Invention Grant
- Patent Title: Electrophotographic printer with compressible-backup transfer station
- Patent Title (中): 带压缩备用传输站的电子照相打印机
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Application No.: US13220776Application Date: 2011-08-30
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Publication No.: US08655241B2Publication Date: 2014-02-18
- Inventor: Mark Cameron Zaretsky , Andrew Peter Kittleson , James H. Huntington , Timothy John Young , Jerry Eugene Livadas
- Applicant: Mark Cameron Zaretsky , Andrew Peter Kittleson , James H. Huntington , Timothy John Young , Jerry Eugene Livadas
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Christopher J. White; Raymond L. Owens
- Main IPC: G03G15/16
- IPC: G03G15/16

Abstract:
An electrophotographic (EP) printer for transferring a toner image to a receiver sheet has a tensioned rotatable transport web with a Young's modulus of at least 1 GPa. The transport web is wrapped around a compliant image-bearing member. A compressible, rotatable nip-forming member that is relatively less stiff than the image-bearing member is adjacent to the transport web on the opposite side thereof from the image-bearing member. A mount holds the nip-forming member against the image-bearing member, and permits the axis of rotation of the nip-forming member to move closer to or farther from the transport web. When the leading edge of the receiver on the web engages with the image-bearing member, the nip-forming member compresses. The axis of rotation of the nip-forming member translates by an amount less than the thickness of the receiver sheet minus the compression of the compliant coating of the image-bearing member.
Public/Granted literature
- US20130051873A1 ELECTROPHOTOGRAPHIC PRINTER WITH COMPRESSIBLE-BACKUP TRANSFER STATION Public/Granted day:2013-02-28
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