发明名称 Paper cutter and thermal printer
摘要 It is to provide a paper cutter which can tear an uncut portion of paper easily and prevent from reeling out the paper from the device even when the uncut portion of the partial cut paper is pulled straightly. In a paper cutter 20 having a guide 21 for guiding continuous paper and cutting means 24 and 25 for cutting the continuous paper passing through the guide with one portion thereof uncut, the guide 21 is provided with projections 2a and 2b for adding a resistance to the paper by making contact with the paper and bending the paper in a shape of S when the paper is pulled from the outside, and these projections 2a and 2b are respectively formed in a shape having an inclination such that the protruding degree is small on the side of the inlet of the guide 21 and large on the side of the outlet of the guide 21.
申请公布号 US2003172792(A1) 申请公布日期 2003.09.18
申请号 US20030367128 申请日期 2003.02.14
申请人 IMAI SABURO 发明人 IMAI SABURO
分类号 B41J11/04;B26D1/08;B26D3/08;B26D7/08;B26F3/00;B26F3/02;B41J2/32;B41J11/66;B41J11/70;B41J15/04;(IPC1-7):B26D5/08;B26D1/00 主分类号 B41J11/04
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