Registering Devices TRIZ Cases

Vacuum suction from a Bernoulli cup enables autonomous document handling, eliminating tedious manual feeding to reduce operator involvement.

An intermittent conveyor holds sheets during recording, allowing the next sheet to collide at the holding position for skew correction before discharge.

Segmented pads and anvils on a single axis protect the pad from cutting loads, extending its lifetime during web processing.

Dual sensors detect document width to switch between fast and slow conveyance modes, preventing jams on small sheets without complex tray wiring.

A relay roller shifts sheets across the transport path to enable allocation into two separate collection trays.

Sensory detection system captures printed marks on textile pieces to calculate alignment deviations and drive mechanical correction stations.

A motor-driven nip wheel applies longitudinal tension to flexible overlay sheet material, preventing bunching at the conveyor discharge end.

Mobile gripping mechanism transfers flat blanks directly to precise 2D positions, eliminating repositioning delays and reducing device complexity.

A reversible sheet conveying mechanism adjusts its position to guide paper sheets accurately.

A rotating member pushes down the rear end of ejected sheets to eliminate remaining gaps and ensure stable stacking.

A movable plate member biased toward an abutment regulating member maintains sheet alignment during device vibration.

An inclined contact glass and facing glass detect sheet edges in width direction.

A sheet transport device rotates sheets to adjust orientation and inclination before reaching a butting section.

Opposing dual shafts balance housing moments and equalize tire forces, resolving media skew and structural twisting caused by single-drive designs.

Distance detection calculates gaps between guide members and paper edges, enabling automatic adjustment that prevents print failures from positional errors.

Automated trading card sorting system uses cameras and processors to identify characteristics and move cards into storage.

Segmented nip assemblies apply directional forces to register substrates without wrinkling lightweight media.

Periodic speed variation prevents sliding and wrinkling during abutment, resolving the contradiction between processing efficiency and shape flatness.

A sheet feeding tray guiding member stabilizes paper conveyance through a transition area to prevent mechanical noise.

A movable guide portion broadens the manual feeding path intersection, reducing insertion resistance and skew during paper loading.

A sheet processing apparatus adjusts punched sheet width during conveyance to prevent leading edge catching.

A sheet bundle binding apparatus integrates upper and lower driving portions around a manual setting portion to reduce overall size.

Adhesive bonding replaces mechanical fasteners to reduce component count while maintaining structural integrity.

Reverse roller rotation aligns uneven fold paper edges, resolving accuracy and speed trade-offs.

Integrated circuitry rotates and shifts rollers to fix positional deviations, reducing correction time and complexity.

Integrated frame eliminates gaps to prevent bill sticking and bending.

Segmented support structure routes scanner load to the apparatus frame, preventing upper plate bending and maintaining compact device dimensions.

Projecting the first roller separates media from the platen, reducing separation time and preventing wrinkling caused by electrostatic holding forces.

Sliding a support member exposes the jam processing area, resolving the difficulty of visually recognizing obstructions without removing the sheet tray.

A corrugate mechanism forms large sheets into a rigid shape to guide the leading edge through reversible rollers for double-sided recording.

Two whirlable rollers correct sheet position in widthwise direction, reducing apparatus size by limiting roller whirl radius.

An adjustable conveyor moves transverse to the travel direction to align and stack veneer sheets of varying lengths.

Carrier frame holds rigid substrate to enable full bleed printing without cutting, eliminating surface damage and time loss.

A sheet conveying apparatus adjusts skew-feed correction amounts based on detected sheet width to maintain alignment stability.

Segmented electromagnetic clutches enable independent roller control to resolve the contradiction between application elasticity and manufacturing cost.