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.
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
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