Automatic Case Sealers

-- Steady & Reliable Manufacturer --

End-of-line machinery that automatically folds and seals the top flaps of filled BIB boxes using adhesive tape or hot-melt glue, ready for palletizing.

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Introduction

Automatic Case Sealers are the final component in a fully automated BIB line, ensuring the integrity of the secondary packaging. The machine receives the filled and lidded box from the conveyor, folds the top flaps, and applies a strip of adhesive tape (or hot-melt glue) along the center seam. Suzhou Jingle Packaging provides robust sealers capable of handling a wide range of box sizes and weights, ensuring a secure closure that withstands the rigors of warehousing and long-distance transport.

This equipment guarantees a professional and secure presentation for retail and distribution.

Specification

Operation	Fully Automatic (Continuous feed via conveyor)
Sealing Method	Adhesive Tape (Standard) or Hot-Melt Glue (Optional)
Box Sizes	Adjustable to seal a wide range of carton heights, widths, and lengths
Speed	Up to 30 boxes per minute (Line speed dependent)
Adjustment	Manual crank or automated servo-driven height/width adjustment

Logistics & Global Compatibility

Box Standard: Handles the universal RSC (Regular Slotted Container) closure style used worldwide.
Global Tape/Glue Sourcing: Uses globally available standard tape widths or industrial hot-melt adhesives.
Integration: Designed to fit directly into existing conveyor systems and communicate with upstream/downstream PLC controls.
Durability: Rugged construction ensures continuous sealing performance in harsh factory environments globally.

FAQ

Q: Does the case sealer also insert the bag into the box?
A: No, the bag insertion (packing) is a separate step that occurs before the box reaches the case sealer.

Q: Are the tape sealers suitable for cold storage environments?
A: Standard tape adhesives lose strength in cold. Special cold-temperature tapes with aggressive adhesives must be used for sealing products destined for refrigeration or freezing.

Q: What is the main maintenance requirement for a case sealer?
A: Regular cleaning of the tape head/glue nozzle and periodic replacement of the adhesive tape rolls or cleaning of the glue system.

Advantages

Uniform Closure: Applies tape or glue accurately and consistently to every box, improving quality control.
Increased Speed: Maintains a high-speed packaging flow matching the filler's output.
Security: Securely sealed boxes deter tampering and prevent product loss during transit.
Reduced Labor: Removes manual labor from the physically demanding and repetitive task of top box sealing.

Application

Full Line Automation: Required as the final step in any integrated, high-speed BIB line.
Retail Packaging: Ensuring clean, consistent carton sealing for supermarket shelves.
Warehouse Security: Provides a robust seal for stacking and handling in bulk warehouses.
E-Commerce Fulfillment: Securing packages that will endure multi-stop courier distribution.

Suzhou Jingle Packaging Technology Co. Ltd.

The company is located at No. 758, Longqiao Road, Wujiang Economic Development Zone, Suzhou, about 5 minutes' drive from the G15W Wujiang South Expressway Exit. As a China Automatic Case Sealers Suppliers and Wholesale Automatic Case Sealers Company. ,The company is committed to providing high-quality products and all-round solutions to domestic and foreign customers, and actively exploring new markets with customers.
The company has an advanced bag-in-box production line designed independently, which can produce products of various specifications according to customer requirements to meet customer supply needs.
It mainly develops and produces liquid flexible packaging products suitable for storing food, beverages, and non-food fields, as well as related supporting filling equipment, sells the products produced by the company, and provides corresponding after-sales services.

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