{"id":746,"date":"2019-08-28T00:32:51","date_gmt":"2019-08-28T00:32:51","guid":{"rendered":"https:\/\/pearsonpkg.com\/?page_id=746"},"modified":"2026-01-23T15:50:46","modified_gmt":"2026-01-23T23:50:46","slug":"case-sealer","status":"publish","type":"page","link":"https:\/\/pearsonpkg.com\/es\/equipment\/seal\/case-sealer\/","title":{"rendered":"Case Sealer Machines"},"content":{"rendered":"<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs15\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs15\/\" content=\"CS15 Case Sealer\"><meta itemprop=\"datePublished\" content=\"2019-09-04\"><meta itemprop=\"dateModified\" content=\"2025-11-05\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs15\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15-768x432.png\" alt=\"Pearson CS15 semi-automatic case sealer with top-and-bottom tape application shown as a transparent-background product render for secondary packaging operations.\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS15.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs15\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs15\/\" title=\"Selladora de cajas CS15\">Selladora de cajas CS15<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 29 case\/min<\/li>\n    <li>Min. case: 6&#8243; (L) x 4.50&#8243; (W) x 3&#8243; (H)<\/li>\n    <li>Max. case: 24&#8243; (L) x 16&#8243; (W) x 18.50&#8243; (H)<\/li>\n    <li>Mach. size (ft): 5&#8217;2&#8243; (L) x 4 (W) x 6 (H)<\/li>\n    <li>Case support: CSSC and RSC<\/li>\n<\/ul>\n Ver el producto\n\n\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs25\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25\/\" content=\"CS25 Case Sealer\"><meta itemprop=\"datePublished\" content=\"2019-09-04\"><meta itemprop=\"dateModified\" content=\"2025-12-11\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T-768x432.png\" alt=\"Pearson CS25-42T fully automated tape case sealer for mid- to large-format corrugated cases, shown as a transparent-background render with roller infeed, full guarding, and operator-side HMI.\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS25-42T.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs25\/\" title=\"Selladora de cajas CS25\">Selladora de cajas CS25<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 42 case\/min<\/li>\n    <li>Min. case: 8&#8243; (L) x 5&#8243; (W) x 4.75&#8243; (H)<\/li>\n    <li>Max. case: 24&#8243; (L) x 16&#8243; (W) x 18.50&#8243; (H)<\/li>\n    <li>Mach. size (ft): 11 (L) x 5 (W) x 5 (H)<\/li>\n    <li>Case support: CSSC, FOL, and RSC<\/li>\n<\/ul>\n Ver el producto\n\n\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs25xl\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25xl\/\" content=\"CS25-XL Case Sealer (Large Cases)\"><meta itemprop=\"datePublished\" content=\"2020-01-07\"><meta itemprop=\"dateModified\" content=\"2025-11-05\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25xl\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL-768x432.png\" alt=\"Pearson CS25-XL fully automated case sealer for large-format corrugated cases, shown as a transparent-background product render with extended frame, roller infeed, and guarding.\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/01\/CS25-XL.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs25xl\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs25xl\/\" title=\"CS25-XL Case Sealer (Large Cases)\">CS25-XL Case Sealer (Large Cases)<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 20 case\/min<\/li>\n    <li>Min. case: 12&#8243; (L) x 8&#8243; (W) x 6&#8243; (H)<\/li>\n    <li>Max. case: 30&#8243; (L) x 24&#8243; (W) x 26&#8243; (H)<\/li>\n    <li>Mach. size (ft): 13 (L) x 5 (W) x 6 (H)<\/li>\n    <li>Case support: RSC<\/li>\n<\/ul>\n Ver el producto\n\n\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs30rt\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs30rt\/\" content=\"CS30-RT Random Case Sealer\"><meta itemprop=\"datePublished\" content=\"2020-01-07\"><meta itemprop=\"dateModified\" content=\"2025-11-05\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs30rt\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT-768x432.png\" alt=\"CS30 RT\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS30-RT.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs30rt\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs30rt\/\" title=\"CS30-RT Random Case Sealer\">CS30-RT Random Case Sealer<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 30 case\/min<\/li>\n    <li>Min. case: 8&#8243; (L) x 8&#8243; (W) x 3&#8243; (H)<\/li>\n    <li>Max. case: 26&#8243; (L) x 26&#8243; (W) x 26&#8243; (H)<\/li>\n    <li>Mach. size (ft): 17 (L) x 6 (W) x 8 (H)<\/li>\n    <li>Case support: CSSC and RSC<\/li>\n<\/ul>\n Ver el producto\n\n\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs40\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs40\/\" content=\"CS40 Case Sealer\"><meta itemprop=\"datePublished\" content=\"2019-09-04\"><meta itemprop=\"dateModified\" content=\"2025-12-11\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs40\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40-768x432.png\" alt=\"Pearson CS40 case sealer with clear safety guarding, HMI interface, and tape application system shown in full machine cutout.\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/CS40.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/cs40\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/cs40\/\" title=\"Selladora de cajas CS40\">Selladora de cajas CS40<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 67 case\/min<\/li>\n    <li>Min. case: 8&#8243; (L) x 5&#8243; (W) x 4.75&#8243; (H)<\/li>\n    <li>Max. case: 24&#8243; (L) x 16&#8243; (W) x 18.50&#8243; (H)<\/li>\n    <li>Mach. size (ft): 11 (L) x 5 (W) x 5 (H)<\/li>\n    <li>Case support: CSSC, FOL, and RSC<\/li>\n<\/ul>\n Ver el producto\n\n\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/ss45\/\" title=\"View Box Content\" target=\"_self\" aria-label=\"Post Element\"><\/a>\t\t\n\t<meta itemscope=\"\" itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/WebPage\" itemid=\"https:\/\/pearsonpkg.com\/equipment\/case-sealing\/ss45\/\" content=\"SS45 Side Sealer\"><meta itemprop=\"datePublished\" content=\"2019-09-04\"><meta itemprop=\"dateModified\" content=\"2025-12-11\"><meta itemprop=\"name\" content=\"Pearson Packaging Systems\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/author\/admin-ke\/\"><meta itemprop=\"name\" content=\"Kristin Echols\"><meta itemprop=\"url\" content=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45.png\"><meta itemprop=\"width\" content=\"1500\"><meta itemprop=\"height\" content=\"844\"><meta itemprop=\"interactionType\" content=\"https:\/\/schema.org\/CommentAction\"><meta itemprop=\"userInteractionCount\" content=\"0\"><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/ss45\/' title=''&gt;&lt;\/a&gt;\/\">\n    <img width=\"768\" height=\"432\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45-768x432.png\" alt=\"SS45\" itemprop=\"image\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45-768x432.png 768w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45-300x169.png 300w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45-1024x576.png 1024w, https:\/\/pearsonpkg.com\/wp-content\/uploads\/2020\/02\/SS45.png 1500w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\">\n<\/a><h3><a href=\"\/es\/&lt;a href='https:\/\/pearsonpkg.com\/equipment\/case-sealing\/ss45\/' title=''&gt;&lt;\/a&gt;\/\"><\/a><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/case-sealing\/ss45\/\" title=\"Sellador lateral SS45\">Sellador lateral SS45<\/a><\/h3>\n<ul>\n    <li>Speed: Up to 45 case\/min<\/li>\n    <li>Min. case: 7&#8243; (L) x 8&#8243; (W) x 5&#8243; (H)<\/li>\n    <li>Max. case: 18&#8243; (L) x 20&#8243; (W) x 14&#8243; (H)<\/li>\n    <li>Mach. size (ft): 14 (L) x 5 (W) x 5 (H)<\/li>\n    <li>Case support: Bliss H Shipper, Bliss Shipper, and Standard Tray<\/li>\n<\/ul>\n Ver el producto\n\n\t<strong>\u00bfNo est\u00e1 seguro de qu\u00e9 producto es el adecuado para usted?<\/strong><br>\nNo worries! Tell us more about your application and we&#8217;ll help you choose the right model and options.\n\t\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/contact\/?department=Equipment+Sales\" target=\"_self\">\n\t\t\t\t\t\t\tCu\u00e9ntenos sobre su aplicaci\u00f3n de Sellado de Cajas\n\t\t\t\t\t<\/a>\n<p><!-- SECTION: HOW TO CHOOSE --><\/p>\n<section id=\"how-to-choose\">\n<h2>How to Choose the Right Case Sealer for Your Packaging Line<\/h2>\n<p>Choosing the right case sealer starts with understanding how your packaging line operates today and where it needs to go next. Case sealers are used across a wide range of industries and production environments, from high-speed manufacturing lines running a single, consistent case size to mixed-SKU operations handling variable boxes throughout the day.<\/p>\n<p><!-- AI\/SEO: Answer-first \"Case Sealing\" Definition Block --><\/p>\n<h3>What is Case Sealing?<\/h3>\n<p><strong>Case sealing<\/strong> is the packaging process of closing corrugated cases by folding the top (and sometimes bottom) flaps and applying <strong>tape<\/strong> o <strong>hot-melt glue<\/strong> to secure the box for downstream handling, palletizing, and distribution. In automated case sealing, consistent flap folding, seal placement, and pressure through the sealing section help maintain <strong>case squareness<\/strong> y <strong>load integrity<\/strong> at production speed.<\/p>\n<ul>\n<li><strong>Uniform case sealing:<\/strong> one case size at a time for long runs<\/li>\n<li><strong>Random case sealing:<\/strong> mixed sizes in any order with automatic adjustment<\/li>\n<li><strong>End-of-line case sealing:<\/strong> improves consistency vs manual taping<\/li>\n<\/ul>\n<p><!-- Selection at a Glance --><\/p>\n<p><!-- Header --><\/p>\n<h3>Selection at a Glance<\/h3>\n<p>Match your line type to the right sealing approach.<\/p>\n<p><!-- Body --><\/p>\n<p><!-- RIGHT: Clean content column --><\/p><table role=\"presentation\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr><!-- LEFT: Image -->\n<td valign=\"top\"><!-- height lock --><br>\n<img loading=\"lazy\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" alt=\"\" width=\"1\" height=\"360\"><\/td>\n\n<td valign=\"top\">\n<p><!-- Uniform --><\/p>\n<h4>Uniform Case Sealing<\/h4>\n<p>Stable case sizes<\/p>\n<p>Optimized for long runs with one consistent case size. Prioritizes speed, simplicity, and reliability.<\/p>\nPearson Recommendations: <br>\n<a href=\"\/es\/equipment\/seal\/case-sealer\/cs15\/\">CS15<\/a><br>\n<a href=\"\/es\/equipment\/seal\/case-sealer\/cs25\/\">CS25<\/a><br>\n<a href=\"\/es\/equipment\/seal\/case-sealer\/cs40\/\">CS40<\/a><br>\n<a href=\"\/es\/equipment\/seal\/case-sealer\/ss45\/\">SS45<\/a>\n<hr>\n<p><!-- Random --><\/p>\n<h4>Random Case Sealing<\/h4>\n<p>Mixed-SKU lines<\/p>\n<p>Designed for variable case sizes and mixed-SKU lines. Measures each case and adjusts automatically.<\/p>\nPearson Recommendations:&nbsp;<br>\n<a href=\"\/es\/equipment\/seal\/case-sealer\/cs30\/\"><br>\nCS30<br>\n<\/a>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Key factors that influence case sealer selection include required line speed, case size consistency or variability, product weight and rigidity, and the preferred sealing method-tape or hot-melt glue. Operations running one standardized case size for long production runs often benefit from a uniform case sealing system optimized for speed, simplicity, and reliability. In contrast, operations with frequent SKU changes or mixed case sizes typically require a random case sealer capable of automatically adjusting to each case as it enters the machine.<\/p>\n<ul>\n<li><strong>Line speed<\/strong> requirements and downstream constraints<\/li>\n<li><strong>Case size<\/strong> consistency vs variability (uniform vs random)<\/li>\n<li><strong>Product weight &amp; rigidity<\/strong> and flap-handling needs<\/li>\n<li><strong>Sealing method<\/strong> preference: tape vs hot-melt glue<\/li>\n<li><strong>Operational goals<\/strong>: labor reduction, consumable savings, uptime<\/li>\n<\/ul>\n<p>Evaluating these variables early helps ensure the selected case sealer delivers consistent seal quality, maintains case squareness, and supports downstream packaging, handling, and distribution without creating bottlenecks. The following sections outline common case sealer applications and considerations to help identify the best solution for your packaging line.<\/p>\n<p><!-- AI\/SEO: Uniform vs Random Quick Comparison Table --><\/p>\n<h3>Uniform vs Random Case Sealing: Quick Comparison<\/h3>\n<table role=\"presentation\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Best for<\/td>\n<td><strong>Uniform:<\/strong> long runs, one case size at a time<\/td>\n<td><strong>Random:<\/strong> mixed-SKU lines, boxes in any order<\/td>\n<\/tr>\n<tr>\n<td>Cambio<\/td>\n<td>Manual adjustments when case dimensions change<\/td>\n<td>Automatic adjustment at infeed, minimal operator input<\/td>\n<\/tr>\n<tr>\n<td>Case variability<\/td>\n<td>Best with consistent case sizes<\/td>\n<td>Designed for variable sizes and random order<\/td>\n<\/tr>\n<tr>\n<td>Typical use cases<\/td>\n<td>Manufacturing lines, stable packaging formats<\/td>\n<td>Fulfillment, co-pack, frequent SKU changes<\/td>\n<\/tr>\n<tr>\n<td>Operator involvement<\/td>\n<td>Set once, monitor and adjust as needed<\/td>\n<td>Measure-and-adjust automatically per case<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- DIVIDER --><\/p>\n<p><!-- SECTION: APPLICATIONS --><\/p>\n<section id=\"applications\">\n<h2>Aplicaciones de selladoras de cajas<\/h2>\n<p>Case sealers are used across a wide range of packaging environments to close and seal corrugated cases consistently, efficiently, and reliably. While the core function is the same-folding case flaps and applying tape or hot-melt glue-the demands placed on a case sealer vary significantly depending on the application.<\/p>\n<p>Seal quality and case squareness are critical performance factors in any application. Proper flap folding, precise adhesive or tape application, and consistent pressure through the sealing section ensure cases remain aligned and secure as they move downstream to palletizing, warehousing, and distribution. Variations in case size, product weight, line speed, and packaging format all influence the type of case sealer required.<\/p>\n<p>Below are common case sealer applications and the operational challenges they are designed to address.<\/p>\n<h3>Large or Lightweight Cases<\/h3>\n<p>Packaging operations handling large cases or lightweight products-such as garments, baked goods, or plastic goods-require controlled flap handling to maintain case squareness without relying on counter-pressure from the product inside the box. Case sealers configured for these applications are designed to close flaps securely while preventing distortion or skew during sealing.<\/p>\n<h3>Variable Case Sizes and Mixed-SKU Lines<\/h3>\n<p>E-commerce, fulfillment, and mixed-SKU operations often process boxes of different sizes in random order. These environments benefit from a random case sealing system capable of measuring each case as it enters the machine and automatically adjusting sealing components to match the case dimensions. This allows fully random infeed without manual changeover or line stoppages.<\/p>\n<h3>High-Speed Production Lines<\/h3>\n<p>High-volume manufacturing environments running consistent case sizes require case sealers designed for continuous, high-speed operation. Uniform or automatic case sealing systems in these applications prioritize throughput, repeatability, and reliability, ensuring seal quality is maintained even as line speeds increase.<\/p>\n<h3>Trays and Side-Sealing Applications<\/h3>\n<p>Certain packaging formats, including trays or side-sealed cases, require specialized sealing approaches to prevent misalignment and skew. Side-sealing systems are designed to maintain consistent case tracking and alignment through the sealing process, addressing challenges commonly encountered in continuous-motion side-sealing applications.<\/p>\n<\/section>\n<p><!-- DIVIDER --><\/p>\n<p><!-- SECTION: CONFIGURATION --><\/p>\n<section id=\"configuration\">\n<h2>Case Sealer Configuration and Customization Options<\/h2>\n<p>Beyond core sealing functions, case sealers can be configured to match the specific demands of a packaging operation. Configuration decisions are typically driven by case size range, product characteristics, sealing method, and performance objectives such as uptime, consumable efficiency, and ease of maintenance.<\/p>\n<p>Case sealers can be configured to support oversized or undersized cases, <strong>top-and-bottom case sealing<\/strong>, and either tape or hot-melt glue sealing methods. For glue-sealed applications, precise control of adhesive timing and temperature is critical to ensure a clean, consistent bond without excess buildup or angel hair. Tape-sealing configurations can be optimized to reduce material usage while maintaining seal integrity and appearance.<\/p>\n<p>Operational factors such as line speed, product weight, and case rigidity also influence configuration choices. Lightweight or partially filled cases may require specialized flap handling to maintain case squareness through the sealing process, while high-speed production lines benefit from configurations designed for continuous operation with minimal adjustment and consistent performance.<\/p>\n<p>By aligning configuration options with these variables, manufacturers can ensure their case sealer delivers reliable sealing, consistent throughput, and long-term performance tailored to their packaging environment.<\/p>\n<p><!-- AI\/SEO: Tape vs Hot-Melt Guidance (More Specific) --><\/p>\n<h3>Tape vs Hot-Melt Glue for Case Sealing<\/h3>\n<p>Both tape case sealing and hot-melt case sealing can deliver strong results. The best choice depends on your case material, environment, appearance requirements, and how often you change formats.<\/p>\n<table role=\"presentation\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>\n<h4>Tape Sealing is often selected when\u2026<\/h4>\n<ul>\n<li>Operations want flexibility and straightforward format changes<\/li>\n<li>Cases have coated\/printed surfaces that still accept tape reliably<\/li>\n<li>Teams want fast tape head service and simple consumable handling<\/li>\n<li>Appearance and tamper visibility are important to the pack-out<\/li>\n<\/ul>\n<\/td>\n<td>\n<h4>Hot-Melt Glue Sealing is often selected when\u2026<\/h4>\n<ul>\n<li>Teams want a clean seal line with consistent adhesion across long runs<\/li>\n<li>Packages need strong closure for handling, vibration, and transport<\/li>\n<li>Adhesive control (temperature and timing) is tuned to reduce &#8220;angel hair&#8221;<\/li>\n<li>Operations prefer eliminating tape roll change frequency<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In both approaches, consistent flap folding, accurate seal placement, and stable case tracking are the keys to repeatable case sealing performance.<\/p>\n<\/section>\n<p><!-- DIVIDER --><\/p>\n<p><!-- SECTION: COMMON CASE SEALING PROBLEMS --><\/p>\n<section id=\"case-sealing-problems\">\n<h2>Common Case Sealing Problems and What Typically Causes Them<\/h2>\n<p>When case sealing issues show up, the root cause is often case variability, flap folding inconsistency, adhesive application, or how the case tracks through the sealing section. Below are common symptoms packaging teams search for-and the variables that typically drive them.<\/p>\n<h3>Cases not sealing \/ flaps popping open<\/h3>\n<ul>\n<li>Incorrect tape or adhesive placement<\/li>\n<li>Inconsistent flap folding or case squareness<\/li>\n<li>Corrugate variation (board grade, moisture, dust)<\/li>\n<li>Insufficient compression through the sealing section<\/li>\n<\/ul>\n<h3>Tape not sticking \/ wrinkling \/ tracking issues<\/h3>\n<ul>\n<li>Case skew or misalignment entering the sealer<\/li>\n<li>Inconsistent case height\/width in mixed runs<\/li>\n<li>Tape head wear, setup, or tension issues<\/li>\n<li>Surface conditions affecting adhesion<\/li>\n<\/ul>\n<h3>Glue stringing (&#8220;angel hair&#8221;) or messy seals<\/h3>\n<ul>\n<li>Adhesive temperature and timing not optimized<\/li>\n<li>Nozzle condition or contamination<\/li>\n<li>Line speed changes without recipe tuning<\/li>\n<li>Excess adhesive volume or poor cutoff<\/li>\n<\/ul>\n<h3>Random case sealer not adjusting consistently<\/h3>\n<ul>\n<li>Case-to-case variability outside the configured range<\/li>\n<li>Infeed spacing\/flow inconsistencies<\/li>\n<li>Sensor alignment or detection issues<\/li>\n<li>Case tracking instability through the sealing section<\/li>\n<\/ul>\n<\/section>\n<p><!-- DIVIDER --><\/p>\n<p><!-- SECTION: BENEFITS (TABLE LAYOUT FIXED) --><\/p>\n<section id=\"benefits\">\n<h2>Benefits of Pearson Case Sealers<\/h2>\n<p>Integrating an automatic case sealer into a packaging line delivers measurable operational and quality benefits, particularly in environments where consistency, throughput, and reliability are critical. Pearson Packaging Systems&#8217; case sealers are designed to support continuous production while improving packaging performance and reducing manual intervention.<\/p>\n<p><!-- ROW 2 --><\/p><p><!-- ROW 3 --><\/p><p><!-- Image cell (no border box) --><\/p><table role=\"presentation\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody><!-- ROW 1 -->\n<tr>\n<td valign=\"top\">\n<h3>Increased throughput and productivity<\/h3>\n<p>Automated case sealing enables packaging lines to operate at higher, more consistent speeds than manual taping or sealing. By eliminating variability in the sealing process, operations can maintain steady output rates and reduce bottlenecks at the end of the line.<\/p>\n<\/td>\n<td valign=\"top\">\n<h3>Lower labor and operational costs<\/h3>\n<p>Case sealers designed for 24\/7 operation can replace multiple manual sealing positions per shift, depending on line speed and application. Automation reduces direct labor requirements while helping stabilize long-term operating costs.<\/p>\n<\/td>\n<\/tr>\n\n<tr>\n<td valign=\"top\">\n<h3>Consistent seal quality and case appearance<\/h3>\n<p>Automation improves repeatability. Cases are sealed square, flaps are folded evenly, and tape or glue is applied at the correct length and location, resulting in a cleaner, more professional finished package suitable for downstream handling and distribution.<\/p>\n<\/td>\n<td valign=\"top\">\n<h3>Improved package security and load integrity<\/h3>\n<p>Secure, consistent sealing-whether using tape or hot-melt glue-helps protect products during transport and minimizes the risk of damage, loss, or compromised loads that can impact customer satisfaction and brand reputation.<\/p>\n<\/td>\n<\/tr>\n\n<tr>\n<td valign=\"top\">\n<h3>Reduced risk of repetitive-motion injuries<\/h3>\n<p>Manual case sealing involves repetitive movements that can lead to fatigue and injury over time. Automating the sealing process reduces exposure to these risks, supporting a safer work environment and lowering associated injury-related costs.<\/p>\n<\/td>\n\n<td valign=\"top\">\n<img decoding=\"async\" src=\"https:\/\/pearsonpkg.com\/wp-content\/uploads\/2026\/01\/Case-Sealer-Tape-Head.png\" alt=\"Pearson case sealer tape head for automated case sealing\">\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- DIVIDER --><\/p>\n<p><!-- SECTION: FAQs (Accordion style, all closed by default) --><\/p>\n<section id=\"faqs\">\n<h2>Case Sealer FAQs<\/h2>\n<p>Common questions to help evaluate and select the right case sealer.<\/p>\n<details>\n<summary>What is case sealing?<\/summary>\n<p>Case sealing is the process of closing corrugated boxes by folding flaps and applying tape or hot-melt glue to secure the case for downstream handling, palletizing, and distribution. Automated case sealing improves repeatability, case squareness, and seal consistency compared to manual taping.<\/p>\n<\/details>\n<details>\n<summary>What is a case sealer?<\/summary>\n<p>A case sealer is an automated packaging machine that closes and seals corrugated boxes by folding case flaps and applying tape or hot-melt glue. Case sealers are used at the end of packaging lines to ensure boxes are sealed squarely and consistently before downstream handling, palletizing, and distribution.<\/p>\n<\/details>\n<details>\n<summary>What is the difference between a uniform and a random case sealer?<\/summary>\n<p>A uniform case sealer is designed to run one consistent case size at a time and is best suited for long production runs with minimal changeovers. A random case sealer automatically measures each case as it enters the machine and adjusts sealing components to accommodate variable case sizes, making it ideal for mixed-SKU and e-commerce operations.<\/p>\n<\/details>\n<details>\n<summary>When should I use an automatic case sealer?<\/summary>\n<p>An automatic case sealer is recommended when packaging lines require higher throughput, consistent seal quality, and reduced reliance on manual labor. Automatic systems are commonly used in high-volume manufacturing, food and beverage production, and fulfillment operations where repeatability and uptime are critical.<\/p>\n<\/details>\n<details>\n<summary>Should I choose tape or hot-melt glue for case sealing?<\/summary>\n<p>The choice between tape and hot-melt glue depends on packaging requirements, environmental conditions, and operational preferences. Tape sealing is often selected for flexibility and ease of changeover, while hot-melt glue sealing can provide a clean appearance and strong seal for certain case styles and production environments. The best results come from stable case tracking, consistent flap folding, and correctly tuned seal placement.<\/p>\n<\/details>\n<details>\n<summary>How do case sealers handle different box sizes?<\/summary>\n<p>Uniform case sealers are configured for a fixed box size and require adjustment when case dimensions change. Random case sealers automatically detect box size at infeed and adjust sealing components in real time, allowing different case sizes to be processed without manual changeover.<\/p>\n<\/details>\n<details>\n<summary>What factors affect case sealer speed and throughput?<\/summary>\n<p>Case sealer speed is influenced by factors such as case size, product weight, sealing method, and line configuration. High-speed production lines typically use uniform or automatic case sealers designed for continuous operation and consistent performance at elevated case rates.<\/p>\n<\/details>\n<details>\n<summary>Do case sealers reduce labor requirements?<\/summary>\n<p>Yes. Automating the case sealing process reduces the need for manual taping or sealing, allowing operations to reallocate labor to higher-value tasks while improving consistency and reducing the risk of repetitive-motion injuries.<\/p>\n<\/details>\n<\/section>\n\t<p><!-- ========================================================= CTA - MATCH EXISTING PILL BUTTON STYLE (ON-BRAND) Copy unchanged. Visuals aligned to existing site CTA. ========================================================= --><\/p>\n<section>\n<p><!-- Orange accent --><\/p>\nNot quite sure which product is right for you?\nNo worries! Tell us more about your application and we&#8217;ll help you choose the right model and options.\n<\/section>\n\t\t\t<a href=\"https:\/\/pearsonpkg.com\/es\/contact\/?department=Equipment+Sales\" target=\"_self\">\n\t\t\t\t\t\t\tCu\u00e9ntenos sobre su aplicaci\u00f3n de Sellado de Cajas\n\t\t\t\t\t<\/a>\n\n\n<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/pearsonpkg.com\/es\/\">Hogar<\/a><\/span> \u00bb <span><a href=\"https:\/\/pearsonpkg.com\/es\/packaging-machinery\/equipment\/\">Secondary Packaging Equipment<\/a><\/span> \u00bb <span><a href=\"https:\/\/pearsonpkg.com\/es\/equipment-category\/seal\/\">Sellado de cajas<\/a><\/span> \u00bb <span class=\"breadcrumb_last\" aria-current=\"page\">Case Sealer Machines<\/span><\/span><\/div>\n\n\n\n<ul class=\"yoast-url-list\"><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/erect\/case-erector\/\">Montaje de la caja<\/a><\/li><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/pack\/bulk-pack\/\">Paquete a granel\/bolsa en caja<\/a><\/li><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/pack\/case-packer\/\">empacadora de cajas<\/a><\/li><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/palletize\/configurable-robotic-palletizer\/\">Paletizaci\u00f3n rob\u00f3tica<\/a><\/li><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/pack\/robotic-partition-inserter\/\">Bag and Partition Insertion<\/a><\/li><li><a href=\"https:\/\/pearsonpkg.com\/es\/equipment\/pack\/standard-case-packer\/\">Embalaje de cajas<\/a><\/li><\/ul>\n\n\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>Table of contents<\/h2><\/div>\n\n\n\n<p class=\"wp-block-yoast-seo-estimated-reading-time yoast-reading-time__wrapper\"><span class=\"yoast-reading-time__icon\"><svg aria-hidden=\"true\" focusable=\"false\" data-icon=\"clock\" width=\"20\" height=\"20\" fill=\"none\" stroke=\"currentColor\" style=\"display:inline-block;vertical-align:-0.1em\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z\"><\/path><\/svg><\/span><span class=\"yoast-reading-time__spacer\" style=\"display:inline-block;width:1em\"><\/span><span class=\"yoast-reading-time__descriptive-text\">Estimated reading time: <\/span><span class=\"yoast-reading-time__reading-time\">11<\/span><span class=\"yoast-reading-time__time-unit\"> minutos<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>CS15 Case Sealer Speed: Up to 29 case\/min Min. case: 6&#8243; (L) x 4.50&#8243; (W) x 3&#8243; (H) Max. case: 24&#8243; (L) x 16&#8243; (W) x 18.50&#8243; (H) Mach. size (ft): 5&#8217;2&#8243; (L) x 4 (W) x 6 (H) Case support: CSSC and RSC View Product CS25 Case Sealer Speed: Up to 42 case\/min Min. [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2192,"parent":12,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-746","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Automatic Case Sealers | Pearson Packaging Systems<\/title>\n<meta name=\"description\" content=\"Compare Pearson case sealers for uniform and random case sizes. 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