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    • 8. 发明授权
    • Die-punch cutting apparatus for a continuous web thermal printing device
    • 用于连续卷材热敏打印装置的冲切切割装置
    • US5805193A
    • 1998-09-08
    • US645055
    • 1996-05-13
    • Paul S. FollettEdward A. Nardone
    • Paul S. FollettEdward A. Nardone
    • B26D3/10B41J2/325B41J11/70B41J2/315B23D25/02B31F1/07B41J2/32
    • B26D3/10B41J11/70B41J2/325B26D2007/0062Y10T83/465
    • A die-punch cutting apparatus for a continuous web thermal printer consists of a die body having a longitudinal I-shaped cutting opening and a punch body having a longitudinal I-shaped cutting blade which is slidably received in interfitting engagement within the I-shaped cutting opening of the die body. The I-shaped cutting opening and cutting blade include first and second spaced longitudinal cutting edges symmetrically disposed on opposing sides of a longitudinal centerline, and further include terminal end portions which are outwardly rounded in configuration. In operation, the first and second cutting edges of the punch body are slidably engaged with the first and second cutting edges of the die body for severing a printed section of print media from a continuous web, wherein the first cutting edges of the die body and the punch body cooperate to cut rounded corners at the trailing edge of a previously printed section of media, and the second cutting edges of the die body and the punch body cooperate to cut rounded corners at the leading edge of a section of print media to be subsequently printed.
    • 一种用于连续卷筒式热敏打印机的冲模切割装置由具有纵向I形切割开口的模具主体和具有纵向I形切割刀片的冲头主体组成,该纵向I形切割刀片可滑动地容纳在I形切割 开模体模。 I形切割开口和切割刀片包括对称地设置在纵向中心线的相对侧上的第一和第二间隔的纵向切削刃,并且还包括外形为圆形的末端部分。 在操作中,冲头主体的第一和第二切削刃与模具主体的第一和第二切削刃可滑动地接合,用于从打印介质的连续卷材切断印刷部分,其中模具主体的第一切割边缘和 冲压体配合在先前打印的介质部分的后缘处切割圆角,并且模具主体和冲头本体的第二切削刃配合以在打印介质的一部分的前缘切割圆角 随后打印。
    • 10. 发明授权
    • Cutter, method of making the same and apparatus for shaping and cutting
tape end
    • 切割机,制造方法以及成形和切割胶带端部的装置
    • US6116132A
    • 2000-09-12
    • US626244
    • 1996-03-29
    • Noriyuki Kamijo
    • Noriyuki Kamijo
    • B26D1/30B26D1/00B26D1/38B26D3/10B41J11/70B26B1/01
    • B26D1/385B26D1/0006B26D3/10B41J11/703B26D2007/0062
    • A cutter for cutting a laminated sheet such as tapes or the like or for shaping or chamfering tape end into various rounded configurations, a method of making such a cutter and an apparatus for shaping and cutting tape end. A sheet metal is worked to form integrally stationary and movable cutting blades which are connected to each other through a pair of connectors. A gap is formed between a stationary cutting edge of the stationary cutting blade and a movable cutting edge of the movable cutting blade. When a resistance force is exerted between the stationary and movable cutting blades on cutting self-adhesive tape with release paper, the resisting force is counteracted by a tensile strength in the connectors and a buckling strength in flexible portions such that the proper gap between the stationary and movable cutting edges will not be changed by the resisting force.
    • 用于切割诸如带等的层压片材的切割器或用于将带端部成形或倒角成各种圆形构造的方法,制造这种切割器的方法以及用于成形和切割带材端部的装置。 加工金属板以形成通过一对连接器彼此连接的一体的固定和可移动的切割刀片。 在固定切割刀片的固定切割刃与可动切割刀片的可动切割刃之间形成间隙。 当用剥离纸切割自粘带时在静止切割刀片和可移动切割刀片之间施加阻力时,抵抗力通过连接器中的拉伸强度和柔性部分中的屈曲强度抵消,使得固定 并且可动切削刃不会被抵抗力改变。