发明名称 |
LATERAL REGISTRATION OF COMPUTER FORM DOCUMENTS FOR COPYING |
摘要 |
<p>In a document handling system for feeding a computer forms web across the copying platen of a copier, the improvement in laterally registering the computer forms web transversely of the feeding direction of the web over the platen without utilizing the sprocket holes of the computer forms web with apparatus compatible with individual document feeding and registration comprising a lateral undercut platen registration edge channel extending in the feeding direction of the computer forms web over the platen, and a slightly angled frictional roller over the platen frictionally laterally urging the computer forms web laterally against the lateral registration edge and frictional feeding plural driven roller nip pairs adjacent the downstream edge of the platen for applying a rotational skewing force to the computer forms web urging it against the lateral registration edge in cooperation with the computer form feeding frictional roller, and by at least one roller nip pair adjacent the lateral platen registration edge having a slightly larger effectivediameter and therefore slightly faster attempted web feeding velocity than the other roller nip pairs.</p> |
申请公布号 |
CA1208691(A) |
申请公布日期 |
1986.07.29 |
申请号 |
CA19830432318 |
申请日期 |
1983.07.13 |
申请人 |
XEROX CORPORATION |
发明人 |
TAYLOR, THOMAS N.;WENTHE, STEPHEN J., JR. |
分类号 |
G03B27/62;(IPC1-7):G03G15/00;B65H23/032 |
主分类号 |
G03B27/62 |
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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