发明名称 Paper feed structure for paper shredders
摘要 Disclosed is a paper feed structure for paper shredders and more particularly a paper feed structure having a paper bearing device and paper feed adjustment device. The paper feed structure includes oblique paper bearing plate disposed above wheel cutters of the paper shredder, a paper feed adjustment device, an infrared shielded switch having the function of actuating the paper shredder, a paper feed roller, and slidable plates. Paper need not be fed one by one into the paper shredder manually, and the paper feed amount is adjustable. A pile of paper can be placed on the paper bearing device and the paper is automatically fed into the paper shredder one by one.
申请公布号 US5884855(A) 申请公布日期 1999.03.23
申请号 US19980078356 申请日期 1998.05.13
申请人 CHANG, FRANK 发明人 CHANG, FRANK
分类号 B02C18/00;B02C18/22;(IPC1-7):B02C25/00 主分类号 B02C18/00
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