Information Retrieval From Punched Cards TRIZ Cases
- Durable Product Identification Tag for Hazardous Environments
Piercing a durable polymer base layer captures real-time serial data, preventing information deterioration from wear and tear in hazardous conditions.
- Alternating Embossment Patterns Prevent Card Nesting
Alternating embossment patterns on credit cards prevent physical nesting, eliminating frictional resistance and enabling efficient downstream processing.