Casing-In TRIZ Cases

Thickness gauges set roller spacing to match each book block, improving glue uniformity and reducing cover detachment or leakage.

A pivotable holder arm with friction braking and gravity-assisted positioning makes staple loading easier while reducing injury risk.

A control system adjusts spine-creasing press member positions and speeds based on sheet bundle thickness.

A binding device lever mechanism transmits force through a gear segment and rack system to actuate the clamping jaw.

Programmable control replaces mechanical cams to maintain positional accuracy and durability across varying material properties.

A movable drive unit coupled to a pressure table ensures constant force application angle during bookbinding operations.

Self-service swinging abutments replace pneumatic cylinders to align covers, reducing machine complexity while maintaining precise positioning.

Dynamic clamping jaws eliminate complex presetting mechanisms, reducing manufacturing effort while ensuring precise positioning for different document sizes.

Sensor-based detection diverts defective book blocks to a backing station, preventing contamination while maintaining continuous production.

Triple folding thin paper strips under 120 gsm creates a flexible hinge that eliminates gaps and ensures seamless printing across the binding.

Pivoting positioning strips synchronize book cover movement with the block, preventing uncontrolled lifting during speed matching.