Stopper Removal TRIZ Cases
- Sample Tube Decapper with Motor-Driven Latch and Adaptive Grippers
See how a motor-driven latch and adaptive grippers enable automated decapping of varying tube s
- Pneumatic Wine Bottle Opener With Pressure Relief Venting
A spring-loaded venting valve releases excess air during cork ejection, preventing wine bottle bursting in pneumatic openers.
- Automated Sample Tube Decapping With Adaptive Gripper Latch
A single-motor gripper and latch mechanism removes caps from varied sample tubes without blades, reducing cleaning needs in automated analyzers.
- Comb Tool with Sliding Ejection for Contamination-Safe Tube Stopper Handling
A comb body, elastic fingers, and sliding drawer simplify one-handed stopper removal while reducing direct contact and contamination risk.
- Self-Opening, Self-Plugging Bottle Stopper With Pressure Control
A fluid chamber and conduit use internal pressure for controlled opening, secure resealing, and safer bottle handling.
- Corkscrew Detection Assembly for Bottle Opening Verification
Sensors in the corkscrew verify actual bottle opening to resolve inventory tracking errors from tampered security devices.
- Ergonomic Fluid Handling Tube Cap With Segmented Sealing
Segmented sealing grooves in the cap enable hoop compression, reducing insertion forces and user strain while managing condensation.
- Lockable Tool Sliding Scale Release Mechanism
A sliding scale activates a release mechanism to unlock and extend the tool blade along the frame axis.
- Cork Remover Using Compressed Gas and Hollow Needle
A hollow needle device channels pressurized gas to eject corks from bottles.
- Laboratory Decapper Radial Cap Guidance Mechanism
A decapper uses displaceable gripping jaws and a separate guidance mechanism to hold and release laboratory sample container caps.
- Severable Disconnection Line for Tamper-Evident Closure Removal
A closure body defines a severable disconnection line to release the retention member from a container neck.
- Wine Aging in Pressure Vessel with Spring Return Cork
Elevated pressure and cyclic temperature changes accelerate wine maturation by ten times, preventing oxidative spoilage without underwater contamination risks.
- Universal Plug Chuck for Mixed Rubber and Resin Sample Tubes
A universal plug chuck device handles rubber and resin sample tube closures using interchangeable gripping geometries.
- Sliding Scale Release for Automatic Opening Tool
A sliding scale mechanism activates an automatic opening tool, resolving complexity and serviceability issues in conventional Flylock designs.
- Test Tube Cap Remover With Adjustable Clamp And Rotary Drive
An apparatus with a variable axial hold unit and side clamp removes screw caps from varying test tubes by rotating the container.
- Lockable Knife Sliding Scale Release Mechanism
A lockable knife uses a sliding scale to unlock the blade, merging release and cover functions into one component.
- Multi-Tube Handling Device for Simultaneous Lab Cap Operation
Segmented lifting devices and universal lids handle multiple snap caps at once, reducing time spent on individual tube sealing.
- Needle Guide for Sealed Beverage Extraction
A needle guide constrains insertion trajectory to reduce bending stress on the extraction tool.