Paper-Making TRIZ Cases

Foldable tray panels and gusseted liner transition from flat shipping to upright serving, resolving space efficiency versus reconfigurability.

Polygonal bag-in-box containers use curved side panels to enhance structural integrity and material efficiency.

An insert blank forms automatic corner posts to eliminate manual support insertion and boost production efficiency.

Segmented lower conveyors create inspection gaps for cameras while maintaining blank transport across the machine.

An ejection tape with an adhesive layer bonds to a cardboard blank portion between heated tools for precise separation.

Straight rail segments enable smooth arm transitions, reducing construction complexity and space requirements.

Applying adhesive labels to cardboard blanks eliminates surface irregularities from heat-seal tape while maintaining strong corner adhesion.

Segmented base trays allow shelf-ready packaging to reduce length for standard retail shelves while maintaining high storage capacity during shipping.

Two independently adjustable folding devices process carton blanks continuously without stopping the manufacturing line.

A folding station processes pre-scored cardboard blanks to form reinforced walls around articles.

A slotter head movable block rotates a cutting blade to ensure even contact with a lower blade.

Position adjusting members control flap placement during rapid box opening, preventing misalignment and enabling versatile handling of various box sizes.

Dual rollers apply Braille embossing while bar code verification prevents matrix mix-ups.

A cutting unit uses flexible supports to align tools on sheet material webs.

A sheet processing apparatus uses multiple independent tool sections to form lines in orthogonal and aslant directions on a conveyed substrate.

An adjustable face plate uses movable guide rods and stop tabs to handle varying carton dimensions.

Dynamic bending plates adjust width position to prevent fishtail defects and avoid panel deformation in folder-gluer systems.

A container forming machine wraps blanks around a mandrel using adjustable presser arms and a folding arm to accommodate reinforcement panels.

A reverse tuck lock secures foldable containers using a tab member and slot mechanism.

A corrugated box centering tab engages a perforated recess to vertically lock stacked units.

Single-station machines improve compressive strength by merging two folding steps into one presser, eliminating complex dual-station structures.

A hot-melt glue process joins cardboard blank edges using air jets for cooling.

Machined fold lines in continuous laminated paperboard enable precise ninety-degree folds, reducing shipping volume and manufacturing complexity.

A paper box forming apparatus uses adsorption feeding and roll extrusion conveying to automate folding.

A folding-crease absent portion in the side sealing panel enhances bonding at overlapping top creases, preventing liquid leakage and air intrusion.

Segmented cutting members mount on a universal cylinder via a locking structure, reducing changeover time and storage space compared to dedicated shells.

A transport device with a linear electromagnetic direct drive moves separating elements via circulating grippers.

Carousel equipment applies cold-sticker sheet portions to paperboard boxes, eliminating hot adhesive management complexity.

A cardboard box dividing device uses coordinated conveyors to stabilize elongated boxes during transport.

Offset notch lines in corrugated cardboard enable tool-free pallet division, resolving the trade-off between manufacturing complexity and structural strength.

Movable workpiece carriers replace fixed tools to maintain alignment precision at high throughput speeds, reducing material loss from misalignments.

A plunger mechanism collapses box cutouts into compact configurations while maintaining structural integrity of minor score lines.

Pneumatic suction maintains continuous contact with polygonal boxes, resolving poor positioning errors inherent in mechanical ejection.

A vacuum suction cup system transports folded paper boards to an adsorbing base for automated carton forming.

Mechanical scoring wheels replace laser perforation to prevent substrate damage while maintaining manufacturing precision.

Differentiated crease lines resolve the contradiction between complex package design versatility and reliable folding process control.

Partial adhesion in a two-layer carton blank reduces opening resistance, preventing machine jamming during high-speed filling operations.

A dual-purpose container uses a rotating combination panel to create an accessible tear-out section for product display.

Automated system detects transverse fold positions in fanfold cardboard and adjusts blank layout cutting coordinates to prevent folding errors.

Adjacent suction nozzles remove trims immediately after cutting, preventing dimensional errors and jamming.

A corrugated box slotter device adjusts blade positions for precise mode switching.

A bulk bin sleeve pack uses interlocking tabs and openings to secure wall blanks without extra components.

A male element uses a threaded shaft to synchronously adjust pressure means positions in box-making machines.

Pre-folding bottom flaps stabilizes walls during rotation, resolving fanfold storage instability while enabling on-demand production of custom-sized boxes.

A folding device uses a support guide to sandwich the longitudinal fold between an inner tool and the guide.

Movable jaws adjust position to handle varied package formats, reducing calibration time and complexity in automated pharmaceutical packaging lines.

A sheet cutting press uses individually controllable actuator elements to regulate punching pressure across the entire work surface.

A cutting station creates customized cardboard blanks with specific score lines and flaps.

Segmented adhesive application prevents peel back and maintains structural integrity during thermal contraction.

Multi-lane lines merge deformed frames into bases to boost production capacity.