Venting Means TRIZ Cases
- Thermoelastic Valve Membrane for Food Package Steam Release
Spatially varying adhesion on a thermoelastic valve membrane creates a steam release canal, preventing wrinkles and bubbles during cooking cycles.
- Removable Liner for Hazardous Material Drum
Segmenting the drum into a reusable shell and disposable liner prevents contamination while lowering cleaning costs.
- Produce Container Stacking Tabs and Apertures
Segmented apertures with reinforced zones dissipate heat while interlocking tabs maintain stacking stability.
- Pressure-Sensitive Apertured Seam for Food Pouch Compartmentalization
A flexible pouch uses a pressure-sensitive apertured seam to separate fluid and non-fluid food components within distinct compartments.
- Self-Venting Packaging Rupturable Valve Seal
Ultrasonic weak points in rupturable valve seals release steam during heating, preventing pack damage while maintaining sterility.
- Banana Packaging Film Tube Suspension System
A corrugated cardboard frame and film tube suspend bananas during transport to minimize physical damage.
- Microwave Susceptor Microapertures for Venting
Laser-drilled microapertures in microwave susceptor films transport moisture vapor during heating cycles.
- Valve Sack Venting Device with Air-Permeable Reinforcement
A valve sack venting device uses air-permeable reinforcement material to form a dedicated ventilation chamber along the base.
- Pressure Relief Protrusion for Microwave Food Container
A pressure relief protrusion creates a gap between the sealing film and container edge to manage internal steam.
- Plastic Container Reinforcing Profile for Stacking Stability
Reinforcing profiles attach to container side walls to create sliding surfaces and prevent upper edge bulging during stacking.
- Transparent Pouch with Gusset Panel for Fresh Produce Display
Flexible multilayer pouch uses a gusset panel to store fresh produce while maintaining visual transparency through the film wall.