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    • 6. 发明申请
    • Paper cutting machine
    • 切纸机
    • US20140238211A1
    • 2014-08-28
    • US13776843
    • 2013-02-26
    • Chun Yuan Chang
    • Chun Yuan Chang
    • B26F1/02
    • B26F1/36B26D7/2614Y10T83/7593Y10T83/76Y10T83/7647Y10T83/8785
    • A paper cutting machine contains a base, a holder, a connecting member, a driving member, a cutting member, and a protective cover covered on the holder. The base includes four first holes, a second hole, a first slot, and a second slot. The holder includes two first orifices, two second orifices, and a covering seat. The connecting member connects with a first bolt of the holder and includes a press bar, a reinforcement bar, and a handle. The driving member includes a first aperture, a seat, a recess, and a second aperture. The cutting member includes an inserting piece and a cutout and is placed into the recess and is fixed by screwing the positioning rod into the cutout. The first bolt has two torsion springs, one end of each torsion spring abuts against the press bar, another end of the each torsion spring pushes against the second bolt.
    • 切纸机包括底座,保持器,连接构件,驱动构件,切割构件和覆盖在保持器上的保护盖。 基座包括四个第一孔,第二孔,第一槽和第二槽。 支架包括两个第一孔,两个第二孔和一个覆盖座。 连接构件与保持器的第一螺栓连接并且包括压杆,加强杆和把手。 驱动构件包括第一孔,座,凹槽和第二孔。 切割构件包括插入件和切口,并且被放置在凹部中并且通过将定位杆拧入切口中来固定。 第一螺栓具有两个扭转弹簧,每个扭转弹簧的一端抵靠压杆,每个扭转弹簧的另一端推动第二螺栓。