Bottles TRIZ Cases
- Variable Wall Thickness Bottle Neck Design
Reducing wall thickness in interthread zones cuts material costs and molding time while maintaining seal reliability.
- Deformable Container Hoop Rings for Stable Conveyance
Annular hoop rings direct temporary deformation away from contact zones, ensuring reliable support points during hot-filled bottle conveyance.
- Stretch-Blow-Molding Preform With Convex Bottom Setbacks
Convex bottom set-backs in the preform maintain uniform wall thickness during stretching, preventing deformation from internal pressure.
- Multi-Chamber Container With Air Gap Insulation
Air gaps between sub-containers maintain temperature differences without requiring complex separate insulation layers.
- Glass Container with Silicone Sleeve for Shock Protection
A glass container surrounded by a silicone sleeve absorbs impact energy to protect contents during transport.
- Container Inner Layer Separation Using Support Column
Inserting a support column inside the inner layer prevents excessive deformation and wrinkles when air separates the layers.
- Asymmetric Chemical Bottle Design for Endoscope Cleaning Apparatus
An asymmetric chemical bottle with an offset concave portion and inclined face enables smooth withdrawal from the insertion portion.
- Polyamide-Polyvinyl Alcohol Casing for Smoke Permeability
A polyamide and polyvinyl alcohol blend creates a tubular casing with controlled water vapor transmission rates.
- Variable Displacement Container Base for Hot-Fill Deformation Control
A container base with radiused diaphragm portions and ribs accommodates pressure differentials during hot filling.
- Thermoplastic Container Vent Cannula for Residual Air Removal
Forming a vent cannula in the closure lets air escape during filling, reducing residual volume.
- Halogen-Free White Glass Container with Phase Separation Structure
A white glass container uses a multilayer structure derived from phase separation to achieve rich coloration and mechanical strength.
- Glass Container Stress Features for Crack Redirection
A glass container uses localized compressive stress regions to redirect cracks along predetermined paths.
- Plastic Container Base Diaphragm for Pressure Accommodation
A movable diaphragm in the container base flexes to balance headspace pressure and vacuum, preventing structural deformation during hot-filling and cooling.
- Integrated Closure Cap with Pull-Tab Sealing for Pourable Food Containers
A removable closure cap integrates a pull-tab mechanism to detach the spout cover during first use.