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    • 1. 发明专利
    • Sheet cutter
    • 切片机
    • JP2008068340A
    • 2008-03-27
    • JP2006247414
    • 2006-09-12
    • Nippon Primex Inc日本プリメックス株式会社
    • SATO HITOSHI
    • B26D1/08
    • B26D1/085B26D7/2628B26D2001/0066B26D2007/2685Y10T83/8776Y10T83/8818Y10T83/8854Y10T83/888Y10T83/8887Y10T83/9447
    • PROBLEM TO BE SOLVED: To provide a sheet cutter which is low in cost, neatly cuts a sheet without leaving an uncut portion or forming a torn portion, and has a very compact structure by minimizing the thickness of a movable blade press-contact member. SOLUTION: The sheet cutter is formed of a fixed blade having a straight blade portion formed straightly in a longitudinal direction; a movable blade having a V-shaped cutting edge opposed to the straight blade portion of the fixed blade in a manner engaging with the portion, and arranged so as to be reciprocably with respect to the fixed blade; the movable blade press-contact member for press-contacting the movable blade to the fixed blade; and a movable blade driving means for reciprocatively driving the movable blade. The movable blade press-contact member functions so as to press-contact the movable blade to the fixed blade by a compression coil spring installed in the movable blade press-contact member. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种成本低廉的片材切割机,在不留下未切割部分或形成撕裂部分的情况下整齐地切割片材,并且通过使可动刀片冲压件的厚度最小化而具有非常紧凑的结构, 联系人。 解决方案:切纸机由具有在纵向方向上直线形成的直刃部分的固定刀片形成; 可动刀片,其具有与所述固定刀片的直刃部相对的V形切削刃,以与所述部分接合的方式相对于所述固定刀片往复运动; 用于将可动刀片压接到固定刀片的可动刀片压接部件; 以及用于往复驱动可动刀片的可动刀片驱动装置。 可动刀片按压接触构件的作用是通过安装在可动刀片压接构件中的压缩螺旋弹簧将可动刀片压接到固定刀片。 版权所有(C)2008,JPO&INPIT