Dispenser With Replacable Cartridge TRIZ Cases
- Dispensing system and method of making and using the same
See how a symmetric dispenser body with ratcheting drive and squeeze pusher applies uniform for
- Actuator Packaging for Refillable Cartridges Using Hybrid Materials
Hybrid actuator packaging uses reusable housings and recyclable or biodegradable materials to dispense refill cartridges with lower environmental impact.
- Reusable Aerosol Can With Integrated Repressurization
An integrated vane or piston compressor restores aerosol can pressure for refillable use without external repressurization devices.
- Manually Rechargeable Aerosol Can With Integrated Vane Compressor
An integrated vane compressor lets users manually repressurize reusable aerosol cans, avoiding external equipment and reducing can waste.
- Rotary Contents Container With Retractable Head and Refill Access
A rotary outer container raises or lowers the inner assembly, protecting the head while enabling separation and easier refilling.
- Rotary Actuated Dispenser With Non-Circular Shaft for Reduced Air Entrapment
A screw-driven piston and non-circular shaft support filling with less air entrapment and pressure in a replaceable cartridge.
- Ink Refill Container Valve Positioning for Spillage Prevention
Positioning portion abuts the ink tank to align the elastic valve, preventing spillage during manual refilling.
- Refill Case Sealing Structure for Liquid Cosmetics
An elastomer sealing ring and mesh fabric cover prevent leakage in refill cases, eliminating waste from porous pads.
- Rotary Airless Compact with Segmented Tube Dispensing
Radial ribs crimp a flexible tube inside concentric walls to segment fluid product, preventing air exposure and volatile ingredient loss in cosmetic compacts.
- Modular Cartridge Dispenser for Viscous Fluids
Segmenting the device into a permanent body and disposable cartridges resolves fluid mixing risks while maintaining consistent dispensing speed.
- Multistage Ejection Mechanism for Paste Bottle Space Optimization
Nested screw pairs in the multistage ejection mechanism maximize paste storage capacity within limited bottle height constraints.