Slide Fasteners TRIZ Cases
- Slide Fastener Slider Structure for Hidden String Pull Tabs
A recessed string attachment structure hides the pull-tab cord inside the slider, reducing visible thickness while preserving easy assembly.
- Separable Slide Fastener Pin Structure to Prevent Closure Idling
An inclined protrusion guides the slider and keeps separable pin members engaged, preventing closure idling and improving fastener operation.
- Metal Fastener Stringer With Water-Soluble Thread for Easy Separation
Water-soluble thread lets metal zipper elements detach without special equipment, improving fastener tape recycling and reducing impurities.
- Water-Repellent Slide Fastener for Stainless Element Rust Prevention
A water-repellent tape coating blocks moisture from reaching stainless fastener elements, preventing saltwater rust without complex carburizing.
- Slide Fastener Sealing Member for Waterproof Overlap Zones
A removable sealing member with lugs, cavities, and deformable seals blocks fluid paths in overlapping slide fastener zones.
- Slide Fastener Fin Structure to Hide Exposed Tape
Fin portions and a recessed stringer edge hide fastener tape during sewing while preserving smooth slider operation and product appearance.
- Hands-Free Pumping Bra With Overlapping Flaps for Pump Stability
Overlapping bra flaps hold breast pump components in place, freeing both hands while maintaining stable positioning during milk expression.
- Front Flange Zipper Access That Preserves Bag Hermetic Seals
A one-flange access hole and release tab expose the tear strip while preserving hermetic sealing and simplifying bag assembly.