发明名称 |
Multi position sheet guide |
摘要 |
A device for positioning the attitude of linear sheet having perforations along its edges with respect to a sheet processing machine such as a typewriter, printer, or computer peripheral equipment in such a manner that the sheet is supported while passing into or out of such machine in a wide variety of attitudes. Such adjustability of the device is achieved by separate first and second sheet guides mounted on a supporting base for independent height and rotational movement with respect thereto. In addition, the second of the sheet guides includes tractor support means whereby a pair of laterally spaced tractors which frictionally engage the sheet perforations thus guide the sheet into or out of the processing machine.
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申请公布号 |
US4428521(A) |
申请公布日期 |
1984.01.31 |
申请号 |
US19820352594 |
申请日期 |
1982.02.26 |
申请人 |
RICH, LESLEY S. |
发明人 |
RICH, LESLEY S.;SKURKA, RICHARD |
分类号 |
B65H23/26;(IPC1-7):B65H23/32;B65H27/00;G03B1/50 |
主分类号 |
B65H23/26 |
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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