发明名称 Document shredding machine with stripper and cutting mechanism therefore
摘要 A paper shredder with a cutting mechanism and strippers that are formed on the bottom base of the shredder. The strippers have an arcuate shaped portion to substantially surround the space between adjacent cutting disks to prevent shredded paper from accumulating and clogging the cutting mechanism. The paper shredder has cutting disks with teeth that include a piercing tooth and a flat tooth.
申请公布号 US5295633(A) 申请公布日期 1994.03.22
申请号 US19920820209 申请日期 1992.01.13
申请人 FELLOWES MANUFACTURING COMPANY 发明人 KIMBRO, C. DAVID;MAY, DAVID E.
分类号 B02C18/00;(IPC1-7):B02C18/16 主分类号 B02C18/00
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