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
- Patent Title: Finisher transport assembly jam access cover for digital printers
- Patent Title (中): 数码打印机的装订器运输组件卡塞检修盖
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Application No.: US14296617Application Date: 2014-06-05
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Publication No.: US09272864B2Publication Date: 2016-03-01
- Inventor: Ron Edward Dufort , Arthur Harold Kahn , Brian Roy Ford
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Hoffmann & Baron, LLP
- Main IPC: B65H5/36
- IPC: B65H5/36 ; B65H5/06 ; B41J11/00 ; B65H1/04 ; B65H1/26

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
- US20150352862A1 FINISHER TRANSPORT ASSEMBLY JAM ACCESS COVER FOR DIGITAL PRINTERS Public/Granted day:2015-12-10
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