发明名称 Stapler for documents has spring-loaded staple container and pressure cover, to prevent ends of staples being bent outwards
摘要 The stapler has staples in a container (24), which are ejected by the staple thrust piece when pressure is applied to the pressure cover (1). The parts act with a staple block (31) during stapling of papers, so that the staples are protected against bending. When all staples are used-up, the staple slide is pushed to the front end of the container. When the pressure cover is pressed down, the staple slide is pressed down, and a locking block is pushed out, so that the staple container is moved forward by a spring, to simplify replacement of staples.
申请公布号 FR2799148(A3) 申请公布日期 2001.04.06
申请号 FR19990012382 申请日期 1999.10.05
申请人 WANG DENG FUW 发明人 WANG DENG FUW
分类号 B25C5/02;B25C5/16;(IPC1-7):B25C5/16 主分类号 B25C5/02
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