Inline Checkweighing of Game Card Packaging with Air-Blow Rejection

Inline Checkweighing of Game Card Packaging with Air-Blow Rejection

Summary

This case showcases the application of SameGram's dynamic checkweigher in a sachet packaging line. Designed for small and lightweight packages, the system ensures accurate weight inspection and uses an air-blow rejector to remove non-compliant items efficiently. It improves product consistency and helps manufacturers streamline quality control.

SameGram empowers businesses with intelligent checkweighing solutions to win customer trust.

As a leading manufacturer of checkweighing systems, SameGram supports industries where accuracy and consistency directly affect customer trust and brand reputation. In the collectible and gaming industry, where trading card packaging is highly valued by consumers, even the smallest inconsistency in card counts or inserts can cause dissatisfaction. SameGram delivers high-precision weighing solutions that safeguard both product quality and consumer confidence.

Customer Background


The customer is a manufacturer specializing in trading card packaging for games and collectibles.

Product: Foil-sealed card packs, each containing a fixed number of collectible cards or inserts.

Specifications: Lightweight sachets, typically weighing only a few grams, with strict consistency requirements.

Market Demand: Guaranteeing accurate content in every pack to maintain fairness, avoid disputes, and uphold brand credibility in both domestic and global markets.

Challenge Analysis

The customer encountered the following difficulties in card packaging:

· Lightweight sensitivity: Due to the very low product weight, even minimal variation was difficult to detect without specialized equipment.

· High-speed production: Packaging lines needed to handle thousands of packs per hour while maintaining accuracy.

· Consumer expectations: Collectors and gamers expect consistent card counts—any deviation could damage trust and lead to complaints or returns.

SameGram Solution


To overcome these challenges, SameGram designed a dynamic in-line checkweigher with air-blow rejection, tailored for trading card packaging:

· High-precision sensors capable of detecting very small weight differences in lightweight card packs.

· Gentle air-blow rejection system to remove incorrect packs without damaging the packaging.

· Compact design suitable for integration into existing high-speed card packaging lines.

· Data recording system for traceability and quality audits, ensuring compliance with production standards.

Project Results

The solution delivered significant improvements:

· Reliable detection of underweight and overweight card packs.

· Smooth high-speed operation without slowing production.

· Reduction in defective or inconsistent packs reaching the market.

· Improved consumer satisfaction and strengthened brand reputation.

Customer Testimonials

The quality control manager said, "Thanks to SameGram, our trading card packaging process now runs with greater accuracy and consistency. Every card pack that reaches our customers is checked with confidence, which has boosted our production quality and brand trust."
By combining accuracy, efficiency, and seamless integration, SameGram helps trading card and game card packaging manufacturers achieve higher standards of quality while strengthening consumer trust in competitive global markets.

📝Learn More about High Speed Dynamic Checkweigher