发明名称 Method to cut perforated length of paper, etc - has additional clamping element and cutter element with anvil groove, to cut two perforation lines
摘要 <p>The device has a frame with at least two side parts (2), an anvil plate (1) and an upper plate (3). Two clamping elements (6,11) for the sticker are movably attached at a distance on opposite sides of the frame. The endless band of material is passed, simultaneously through a third element (15), so that a perforated line between the sticker base and the logo face, remains between this element and the others. Tensile stress is applied to the material, by pressing another cutter element (16) against a groove (17) in the lower plate. ADVANTAGE - Quick and easy.</p>
申请公布号 DE4232060(A1) 申请公布日期 1993.04.01
申请号 DE19924232060 申请日期 1992.09.24
申请人 VALMET PAPER MACHINERY INC., HELSINKI, FI 发明人 MAEKINEN, JUKKA, HOLLOLA, FI
分类号 B26F3/00;B65H35/10 主分类号 B26F3/00
代理机构 代理人
主权项
地址