Invention Grant
US09272864B2 Finisher transport assembly jam access cover for digital printers 有权
数码打印机的装订器运输组件卡塞检修盖

Finisher transport assembly jam access cover for digital printers
Abstract:
A sheet jam access assembly in combination with a finisher transport assembly having a main transport cover, is used with a digital printer. First and second axles with idler nip rollers are mounted on the transport assembly for movement away from the process path. First and second drive nip rollers are mounted for driven rotation on the transport assembly. A jam access cover pivots on the main transport cover from a closed to an open position. First and second hinges each have a first outer leaf on the jam access cover connected by a hinge pin to an inner leaf which translates transverse to the process direction. The hinge axis is spaced apart from the cover axis. A cam plate base portion translates parallel to the process direction. First and second ramps adjacent the axles extend away from the base portion at an angle to the process direction. A slot extends through the first inner leaf at an angle to the process direction. A transfer pin attached to the base portion engages the slot to move the cam plate ramps, which engage the axles to raise the nip rollers and release the jammed sheet. A leaf spring detent holds the jam access cover open.
Public/Granted literature
Information query
Patent Agency Ranking
0/0