发明公开
EP2123562A2 Wire reel, reinforcing bar binding machine, and rotational information detecting method
有权
钢丝卷筒，装订机用于检测旋转数据钢筋和方法
- 专利标题： Wire reel, reinforcing bar binding machine, and rotational information detecting method
- 专利标题（中）： 钢丝卷筒，装订机用于检测旋转数据钢筋和方法
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申请号： EP09005936.1申请日： 2009-04-29
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公开(公告)号： EP2123562A2公开(公告)日： 2009-11-25
- 发明人: Nakagawa, Yasushi , Katou, Kouji , Kobayashi, Tsuyoshi , Yamamoto, Yu
- 申请人： MAX CO., LTD.
- 申请人地址： 6-6 Nihonbashihakozaki-cho Chuo-ku Tokyo 103-8502 JP
- 专利权人： MAX CO., LTD.
- 当前专利权人： MAX CO., LTD.
- 当前专利权人地址： 6-6 Nihonbashihakozaki-cho Chuo-ku Tokyo 103-8502 JP
- 代理机构： Samson & Partner
- 优先权： JP2008130638 20080519; JP2009012845 20090123
- 主分类号： B65B13/28
- IPC分类号： B65B13/28 ; E04G21/12
摘要：
A wire reel (4) is detachably provided in a housing chamber (3) of a binding machine body (2) which binds a reinforcing bar (6). The wire reel includes a cylindrical hub portion (43) which winds a wire (5), and a pair of parallel flanges (44 and 45) overhanging outward from both external peripheral ends of the hub portions (43). A side wall inside the hub portion (43) is formed of light-transmitting portions (64) which allow the light from a transmissive photosensor (26) provided in the binding machine body (2) to be transmitted therethrough.
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