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1. 发明申请

WO0020176A3 STAPLER WITH PUNCHING UNIT 审中-公开
标题翻译：带打孔机的打包机
公开(公告)号：WO0020176A3
公开(公告)日：2000-07-13
申请号：PCT/KR9900597
申请日：1999-10-01
申请人： CHOI TAE JUNG
发明人： CHOI TAE JUNG
IPC分类号： B25C5/02 , B42B2/10 , B25C5/00
CPC分类号： B25C5/025 , B25C5/0214
摘要： A stapler, having a collateral punching function in addition to an original stapling function and being selectively used as a stapler or a punch as desired, is disclosed. In the stapler, a longitudinal base (10) has a staple forming die (16) at its front end portion and two parallel support walls (11) at its rear end portion. A punch hole (12) is formed on the top surface of the base (10) at a position between the two support walls (11), while a sheet insert slit (14) is formed between the two support walls (11) and the top surface of the base (10) so as to allow sheets of paper to be inserted into the slit (14) during a punching operation. A pressing lever (30) is hinged to the shaft holes (15) of the support walls (11) at its bearing holes (33) using a lever shaft (32) and is manually operated by a user so as to perform a desired stapling operation or a desired punching operation. A staple feeder (20) is hinged to the first shaft holes (31) of the lever (30). A punching plunger (40), having a cutting edge (41) at its lower end, is vertically positioned on the base (10) at a position between the two support walls (11) while being normally biased by a spring (43) upwardly. The plunger (40) thus comes into contact with the lower surface of the lever (30) at its top end and is vertically inserted into the punch hole (12) at its lower end portion during a punching operation.
摘要翻译：公开了一种除了原始装订功能之外还具有辅助冲孔功能并且根据需要被选择性地用作订书机或冲头的订书机。在订书机中，纵向基座（10）在其前端部具有订书钉成形模具（16），在其后端部分具有两个平行的支撑壁（11）。在两个支撑壁（11）之间的位置处，在基座（10）的顶表面上形成有冲孔（12），而在两个支撑壁（11）和在打孔操作期间，使基片（10）的上表面能够插入狭缝（14）中。按压杆（30）利用杠杆轴（32）在其支承孔（33）处铰接到支撑壁（11）的轴孔（15）上，并由用户手动操作以便执行所需的装订操作或所需的冲孔操作。缝钉进给器（20）铰接到杠杆（30）的第一轴孔（31）上。在其下端具有切割刃（41）的冲压柱塞（40）在两个支撑壁（11）之间的位置处垂直地定位在基座（10）上，同时由弹簧（43）向上偏置。因此，冲头（40）在其顶端处与杆（30）的下表面接触，并且在冲压操作期间在其下端部处垂直地插入到冲头孔（12）中。

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