Mechanical Working/Deformation TRIZ Cases

Segmented symmetric halves adjust independently to reduce compressive stresses and material damage during creasing.

A magnetic piston labeling device uses force switching to affix adhesive labels via physical contact.

A sheet processing apparatus determines press operation necessity based on bundle thickness to optimize folding sequences.

Segmented spraying tube with individually movable nozzles enables rapid component exchange without disrupting continuous coating application.

A sheet binding apparatus uses a dual-unit configuration to switch between stapleless and staple modes based on sheet count.

Segmented roller mechanisms replace hazardous paired belts to eliminate operator injury risks during web threading operations.

Pivoting guide rollers on a cantilever arm impart curvature to ribbons at high line speeds, reducing adhesive waste while maintaining bonding reliability.

A corrugated cardboard manufacturing system uses feedforward control with updated correction tables to optimize initial control values for rapid warping suppression.

Pivoting the siphon tube prevents grinding damage while maintaining condensate drainage efficiency during high-speed operation.

Detachable reinforcement seats on extruded reaction beams enable variable rigidity, reducing weight and production complexity for conveyor belt joining presses.

Uniform pattern density across template regions minimizes flow distances and reduces imprint pressure while maintaining throughput.

Segmented multi-layer core optimizes superabsorbent distribution to improve liquid uptake speed and retention capacity while reducing gel-blocking.

Independent embossing inserts with springs and guides compensate for film thickness variations, ensuring uniform depth across the embossed stack.

Incremental stretching of thermoplastic films maintains machine-direction tear resistance while reducing gauge to lower material usage.

Rotary conveyor mechanism resolves productivity versus precision contradiction by maintaining accurate alignment and preventing damage.

Movable support elements bring folding lines into contact before gluing, preventing adhesive oozing while ensuring hygiene.

Pivoting structure with guide rollers displaces a continuous flexible member against corrugating rollers for precise pressing.

A micro-embossed polymer film provides cushioning and stiffness for glass handling.

A movable stapling unit serves both processing and manual trays, eliminating separate devices to reduce apparatus cost and mounting space.

A scoring machine integrates a single positioning unit with slide guides to align convex and concave rollers on parallel rotary shafts.

A sheet processing apparatus coordinates alignment units with a pressing unit to straighten curled sheets during stacking.

An embossing roller applies radial groove variation to prevent edge draw-in and ensure uniform strip deformation in tobacco processing.

A movable sealing mechanism adjusts position along orthogonal axes to accommodate varying paper widths.

Segmented synchronous presses apply controlled compression and heat to wood products.

A transparent outer cover with visual indicators allows users to verify the binding position of sheet bundles from outside the inserter.

A dual lamination converting machine applies decorative embossing to cleaning paper outer layers using recessed and tabbed rolls.

Differential measurement systems using eddy current and optical displacement sensors monitor coating thickness to eliminate physical contact contamination.

A rotatable tape applicator head aligns an applicator roller about a vertical axis to deposit strips on workpieces.

An extended barrier layer flap seals the longitudinal edges of a paper sheath, preventing grease penetration through capillary action at the seams.

Adjustable compression gap with endless felt assembly reduces thickness deviation and moisture variation during drying.

Merging multiple tanks into one collecting line reduces device complexity and maintenance costs while ensuring reliable condensate recovery.

A center-folded film splicer joins depleted and fresh rolls using synchronized heat bars, eliminating rethreading downtime.

A media-sheet conveying unit maintains constant linear velocity during movement.

A rotatable spacer applicator system positions and shapes window spacers using coordinated linear and rotary actuators.

Two-stage molds shape insulating sheets into precise geometries, eliminating complex folding operations that increase process time.

An electric motor-driven threaded rod pulls a movable structure to fine-tune radial spacing, eliminating mechanical stress from pushing mechanisms.

Pre-curving sheets before Z-folding prevents bulge collapse, enabling higher output quantities.

Segmented patrix modules adjust circumferentially to synchronize with folding box blanks, maintaining high output without start-stop cycles.

A sheet feeder uses a protrusion on an elastic shaft to constrain rotation within recess-shaped bearings.

Spring-loaded assist idlers clamp paper stacks against crease rolls to prevent sheet separation and blade jamming during booklet creation.

A corrugated board manufacturing unit uses steam-heated rollers to supply heat for hot gluing operations.

Cutting and twisting a continuous web to produce side panels eliminates intermediate sheets that complicate production lines.

Laminating porous sheets with functional liquids resolves formation time and material selection trade-offs in 3D structure manufacturing.

Bonding biaxially-oriented polyethylene terephthalate laminate to oven glass retains shards during breakage, preventing injury from falling debris.

A quasi-continuous pultrusion process feeds multilayer semifinished product arrangements of dry bonded fabrics and resin films to form angular profiles.

Rotating absorption parts separate the imprinting mold from the substrate using shear force, reducing mechanical stress on large-area substrates.

Perpendicular crease stoppers on male dies prevent wild-creases by disrupting stress distribution, avoiding complex cantilever arrangements.

An integrated corner punching device cuts shaped edges into the moving web to eliminate separate tooling and reduce manufacturing complexity.

A movable stage supports a flexible mat for sheet media while a pen carriage positions tools to form recesses.

Voltage application creates electrostatic forces to position and bond offset MEMS elements, resolving tool size constraints.