发明名称 |
Pressure and transfix rollers for a solid ink jet printing apparatus |
摘要 |
A printing machine for transferring a phase change ink onto a print medium includes a component for applying a phase change ink in an image, an imaging member for accepting the image and transferring the image from the imaging member to the print medium and a pressure member positioned in association with the imaging member to form a nip through which the print medium passes. The pressure member includes an outer layer with a tailored electrical conductivity to eliminate ghosting in duplex printing modes. The outer layer comprises a composite of a polymer and carbon nanotubes and/or graphenes. A similar outer layer may be implemented on a pressure roller in a direct-to-paper printing machine.
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申请公布号 |
US8491115(B2) |
申请公布日期 |
2013.07.23 |
申请号 |
US201213400880 |
申请日期 |
2012.02.21 |
申请人 |
BADESHA SANTOKH S.;MCCONVILLE PAUL JOHN;WILLIAMS JAMES EDWARD;LAW KOCK-YEE;XEROX CORPORATION |
发明人 |
BADESHA SANTOKH S.;MCCONVILLE PAUL JOHN;WILLIAMS JAMES EDWARD;LAW KOCK-YEE |
分类号 |
B41J2/01 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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