Caps TRIZ Cases

Sealing device protects the photochromic sensor from UV radiation, extending lifespan while enabling safe tanning time determination.

A vial docking device centers fluid containers via a tapered aperture and pierces caps using a lever arm mechanism.

A cap structure uses a hook member on an engaging ledge to enable one-handed opening and closing of the container inlet.

Segmentation resolves manufacturing complexity by enabling separate additive storage within a single rotatable lid structure.

Segmented frangible seals and extraction principles enable adults to open beverage cans easily while preventing child access to harmful substances.

Molded plastic suture package assembly features a removable breakaway portion for universal rack dispensing.

Relocating the mouthpiece discontinuity within the thread core diameter prevents chipping and splintering during twist-off cap removal.

A bottle container design integrates an unsealing prevention member between the shoulder part and cap to ensure tamper evidence.

A monomaterial polypropylene cap liner replaces multi-material assemblies to enable full recyclability while maintaining secure sealing performance.

A one-piece high-density polyethylene closure device integrates sealing ribs and structural strength into a single molded component.

Rotating the cap lodges partitions into troughs, sealing chambers to prevent accidental mixing during transport.

A short outer tubular part reduces vacuum space to prevent liquid drug leakage and ease removal from the luer lock.

Fluid-driven spiral conveyors transport oriented bottle caps vertically, avoiding the large footprint and orientation loss of linear inclined systems.

A bottle capsule uses a peripheral tearing band to detach the upper section while keeping the lower part fixed.

Radially inward protrusions in the cavity depress the cap at weakening lines to counteract unintentional movement and premature popping during packaging.

A hinged locking member on a carton neck folds inward during cap application to secure the closure.

Foldable straps on the base distribute weight across the hand while a ribbed base spaces heated food from the user.

A needle and vacuum pump system evacuates gas from sealed containers to calculate volume via mass flow integration.

Segmenting tamper evidence into two indicators prevents resealing by ensuring the cap breaks before the spout seal detaches.

Crossing ribs in a two-part closure constrain liner expansion to maintain seal integrity and enable moisture removal.

Segmented tilting portions on the container lid flex under finger pressure for tool-free removal, preventing content accumulation on touch areas.

A one-piece directional pour spout cap with a hinged flip top and retention ring mechanism.

A plasma applicator closure generates non-thermal atmospheric plasma inside food containers to reduce germ loads.

A clamping device integrates a coaxial sealing element between the shaft and mounting component to create a hermetic barrier.

A tamper-proof spout ring uses segmented thick and thin portions to provide clear visual breakage indication.

A PVC-free annular seal uses a recessed zone to boost front portion deformability for reliable container closure.

A closure uses a deformable primary sealing lip to engage the container neck finish and establish a secure seal.

Targeting progastrin and Annexin II resolves variable immune responses in colorectal cancer treatment.

A capping device uses an indicator ring nested between the pouring sleeve and outer casing to provide visual tamper evidence.

A thermoformed plastic lid with an integrally formed tear away band provides tamper evident sealing without secondary processes.

Integrating a suction device with the chamber bottom eliminates long pipes, reducing complexity and errors in vacuum production.

An integrated conveyor capper uses RFID detection to automate cap placement on pharmacy bottles.

A pierceable closure system uses a frangible metallic foil and elastomeric seal to enable automated sampling access.

Heat sealing an elastic band within folded plastic film edges creates a versatile container cover that fits multiple shapes without specialized manufacturing.

A gas seal-in method uses a nozzle and gripper to fill and seal bags.

A universal bottle cap integrates an internal bladder and piercing element to dispense substances into beverages upon threading.

A capper drive motor uses a switchable clutch to perform vertical height adjustment, eliminating separate motors and reducing device complexity.

A closure assembly cutter moves downward along a base track to pierce a container membrane upon cap removal.

Segmented screw threads balance ease of operation and reliability by using high-pitch zones for quick removal and low-pitch zones to resist back-off.

Plastic cap with breakable bridges separates cover from ring via axial force, eliminating cutting risks from metal capsules.

Removable pill cap case snaps into bottle closure for portable daily medication storage.

Disposable sealing means and elastic biasing maintain leak-tight integrity under impact forces while enabling single-handed operation.

Anti-rotation and axial retention mechanisms prevent ring movement during cap removal, ensuring sterility assurance without obstructing catheter withdrawal.

A single-piece molded desiccant receptacle integrates the cap and body to form a secure ventilation path for gas exchange.

Integrated labeling arrangement merges cap and seal functions to resolve complexity trade-offs while ensuring reliable tamper indication.

Segmented cap design joins a closing element to a retaining ring via connecting bands, preventing accidental disposal during pouring.

A cap assembly with a spike and tear ring removes wax coatings, preventing residue contamination in the beverage.

An auxiliary tool supports the inverted bottom to prevent reduced pressure deformation while enabling efficient aseptic filling.

Relocating the label to the bottle cap prevents sidewall obscuration on elevated shelves, maintaining visibility of spice contents.