发明名称 |
Curl prevention using a transverse slit on tray-loaded film for printers |
摘要 |
In order to avoid misfeeds from tray-loaded film, a lateral slit is provided through a backing sheet of composite media in a middle portion of a leader region where the film is adhered on both sides of the lateral slit to the backing sheet, thereby allowing the backing sheet to expand or contract at a different rate than the adjacent film.
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申请公布号 |
US5326617(A) |
申请公布日期 |
1994.07.05 |
申请号 |
US19920969546 |
申请日期 |
1992.10.30 |
申请人 |
HEWLETT-PACKARD COMPANY |
发明人 |
WRIGHT, CRAIG A.;UNDERWOOD, JOHN A. |
分类号 |
B41M1/36;B42D15/00;(IPC1-7):B41M5/00;B32B3/00 |
主分类号 |
B41M1/36 |
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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