Clamping Mechanism TRIZ Cases
- Adjustable Mason Jar Lid With Rotating Plates for Resealable Dispensing
Rotating dual plates and a tension spring create adjustable dispensing openings while preserving an air-tight reseal for refillable jars.
- Chromatography Cap Assembly With Interchangeable Friction-Fit Liner
A friction-fit inner and outer cap secures interchangeable liners without chemical bonding, cutting cost and complexity while maintaining sample containment.