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    • 7. 发明公开
    • Device for cutting a paper or other record medium
    • ScapefürPapier oder sonstigeAuskunftträger。
    • EP0068621A2
    • 1983-01-05
    • EP82302558.0
    • 1982-05-19
    • SEIKO EPSON CORPORATION
    • Hosogaya, Hiroshi
    • B26D7/24
    • B41J11/70B26D7/24Y10T83/8719Y10T83/8776Y10T83/8786Y10T83/8805Y10T83/8815
    • A device for cutting a paper or other record medium, the device being adapted for use with a printer, said device comprising a fixed cutter blade (5); a movable cutter blade (1) which is movable across the fixed cutter blade (5) so as to cut the record medium (14); a support member (2) for supporting the movable cutter blade (1) for angular movement; a drive lever (8) for driving the movable cutter blade (1); and a power-driven member (10) for actuating the drive lever (8), characterised in that the movable cutter blade (1) has a surface (1a) which normally engages the support member (2) so that the latter acts as a fulcrum for the movable cutter blade (1), there being urging means (6) which urge the surface (1a) towards contact with the support member (2), the construction being such that the surface (1a) may move away from the support member (2) so that the latter no longer constitutes a fulcrum if an undue load (15) acts between the fixed cutter blade (5) and the movable cutter blade (1).
    • 一种用于切割纸或其他记录介质的装置,所述装置适于与打印机一起使用,所述装置包括固定切割刀片(5); 可移动切割刀片(1),其可跨过固定切割刀片(5)移动以切割记录介质(14); 支撑构件(2),用于支撑用于角运动的可移动切割刀片(1); 用于驱动可动刀片(1)的驱动杆(8); 以及用于致动所述驱动杆(8)的动力驱动构件(10),其特征在于,所述可动刀片(1)具有通常与所述支撑构件(2)接合的表面(1a),使得所述驱动构件 用于可移动刀片(1)的支点,存在促使表面(1a)与支撑构件(2)接触的推动装置(6),该构造使得表面(1a)可以远离支撑件 (2),使得如果在固定切割刀片(5)和可动切割刀片(1)之间施加不适当的负载(15),则后者不再构成支点。