Electrographic Process TRIZ Cases
- Image Forming Apparatus Guide Rail Width Reduction
A process cartridge guide rail uses a protruding rib to slide along a narrow first frame rail.
- Process Cartridge Input Part Positioning for Collision Prevention
A process cartridge positions input parts inward relative to outer side plates to prevent protrusion during mounting.
- Bi-layer Polyurethane Cleaning Blade Edge Droop Resistance
Segmented polyurethane layers balance high hardness for wear resistance against low pressure on the photoreceptor to prevent edge drooping.
- Swingable Sheet Conveyance Guide for Jam Clearance
A swingable conveyor guide exposes its face outside the apparatus via a handle.
- Image Forming Apparatus Door Mechanism Reducing Operator Force
A movable tray mechanism reduces operator force by coordinating drive, power, and pressing component connections as the door closes.
- Skeleton Frame Support Shafts for Paper-Feed Base Alignment
Dual-purpose support shafts guide specific members and act as fulcrums, reducing assembly complexity while maintaining structural strength.