Mechanical Working/Deformation TRIZ Cases

Segmented pivoting roller arms adjust individual roll gaps to prevent liner cracking while ensuring accurate crease formation across varying sheet resistance.

A center folder and back-crimp binder form a crimp mark parallel to the fold portion on sheet bundles.

An ultrasonic transmitter and receiver system measures adhesive bond quality through corrugated board webs.

A pivotable guide member directs sheets onto a collecting platform, resolving jam risks from frequent position adjustments during stapling.

A creping blade front bevel surface features specific 3D areal roughness measurements to modify stress during paper web detachment.

Moving creasing members match sheet speed to resolve contradictions between productivity and printed surface cracking.

Segmented C-fold sheet stock material applies adhesive to lateral sections for seamless splicing, resolving downtime caused by folded structure complexity.

Laser-carved embossing rollers form interlocking polyhedrons to resolve axial contraction trade-offs during high-pressure foil embossing.

A method for manufacturing core composites using removable filler material in folded honeycomb channels to create smooth cover layers.

Parallel score lines in paper cup sidewalls reduce shear between layers, preventing rim flagging and ensuring proper lid fit.

A humidifying device uses a liquid application roller to rehydrate liner paper before adhesive bonding.

A dual-sided adhesive structure holds two anisotropic conductive films on separate areas to enable simultaneous attachment onto a liquid crystal display panel.

Multi-apex emboss structures dissipate machine direction stretch, preventing bunching while maintaining pattern definition.

A system selects single-faced corrugated cardboard types to create customized packaging layers.

Integrated damping piece in single-flute corrugated cardboard absorbs vibrations while reducing assembly complexity and manufacturing costs.

A creping blade integrates a wear-resistant ceramic coating with a softer protective layer to maintain edge sharpness during operation.

A continuous process forms domes in paper sheets using independently moving die sets that register with the substrate without stopping.

A saddle unit fold-enhancing roller mechanism pinches and presses paper bundles at a nip to improve folding accuracy.

An automated system uses robots to transfer and bond MEA and GDL layers via hot presses for continuous fuel cell stack production.

A single-piece flexible package uses a perforated lid and double-folded side walls for easy opening.

An oscillating roll jacket compensates axis bending under pressure, ensuring uniform paper embossing quality.

Rotating support arms enable quick steel roller swaps, resolving unbalanced weight distribution during design changes.

Post-extrusion bonding joins co-extruded thermoplastic films with differing compositions, resolving lamination strength conflicts while reducing material usage.

A composite dome sheet joins paper flaps to plastic caps, providing thermal insulation that outperforms polystyrene foam.

Variable engagement depth in pressurizing faces strengthens binding at sheet edges while reducing damage risk near the center.

Automated 3D printing creates precise cutting rules that eliminate manual tool preparation time while maintaining manufacturing precision.

Segmented magnetic rolls use movable register pins to correct plate alignment errors while maintaining continuous magnetic field strength.

Melting plastic layers at fold lines prevents oxygen entry and cracks, extending food shelf life.

A material web drawing-in apparatus automates roll orientation and splicing through guided web handling mechanisms.

Demineralized water reduces surface tension for uniform wetting, enabling high-strength ultrasonic paper joints without adhesives.

Matrix patterns in corrugating rolls reduce fiber usage by 20 to 30 percent while maintaining board strength.

A sheet folding apparatus moves guides and a positioning ruler to correct fold positions during operation.

A sheet folding apparatus uses a nipping plate with an elastic member to allow rollers to concentrate pressure along the fold for stable results.

A rotatable bearing tube integrates dust sealing into the scraper blade mounting structure.

Continuous surface relief transfers onto substrates via a seamless sleeve, eliminating seams and reducing material waste from shim preparation.

Segmented roll pockets increase article transport capacity without requiring larger motors or reducing product size.

Polyether release aids adjust cloud points to resolve adhesion-release contradictions, ensuring uniform tissue softness.

Integrating feed means within the bottom element eliminates bulky overhead ducts that hinder maintenance access and operator safety.

Belt-creping fibrillated cellulose microfibers creates hollow domed regions, resolving low absorbency and high manufacturing costs in wiper production.

A forming unit synchronizes contrarotating drums to position and compress absorbent layers into a single core.

Protruding tongues in the exit chute guide material flow to prevent jamming, while a lever-operated cutter reduces operator fatigue during cutting.

Triangular profile crease lines create a single fracture initiation line, resolving unpredictable shear fractures and maintaining mechanical strength.

Discrete icon bonding patterns in embossed nonwoven fabrics improve abrasion resistance while maintaining softness.

Micro-embossed outer plies bonded to flat inner layers reduce fiber consumption while maintaining thickness.

Non-uniform electrode thickness balances current distribution to resolve uneven temperature and improve resin melting strength.

Piezoelectric transducers drive optical fiber zigzag motion to maintain alignment along curved sealing paths without rotating the optical tube.

Segmented gripping elements release sheets onto a moving conveyor to eliminate time delays from sequential deposition and waste separation.

A tabular adhering jig uses a layered adhesive connecting member to bond optical connectors securely.

Thermal contraction of a textile carrier material creates mechanical tension, eliminating adhesive use and reducing machine downtime during replacement.

A hot plate design featuring an upper and lower plate with a steam circulation chamber, reinforced by stiffening ribs and tie-rods.