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公开(公告)号:US06877688B2
公开(公告)日:2005-04-12
申请号:US09953474
申请日:2001-09-12
IPC分类号: B28B23/02 , B28B23/04 , E04G21/12 , B65H67/048 , B28B23/06 , B28B23/18 , B65H54/04 , B65H67/06
CPC分类号: E04G21/12 , B28B23/022 , B28B23/043 , E04G2021/127 , Y10T29/49874
摘要: A method and apparatus is disclosed to prepare strand segments of predetermined length for use in a molded concrete product at an assembly facility. The strand segments are loaded into a strand reel (10) having multiple slots. The strand reel is then transported to the mold site. At the mold site, the strand segments can be simultaneously pulled out from the strand reel for placement in the mold.
摘要翻译: 公开了一种制备预定长度的线段用于组装设备中的模制混凝土产品的方法和装置。 股线段被装载到具有多个槽的股线卷轴(10)中。 然后将绞线卷轴输送到模具位置。 在模具位置,股线段可以从股线卷轴同时拉出以放置在模具中。
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公开(公告)号:US06871839B2
公开(公告)日:2005-03-29
申请号:US09994904
申请日:2001-11-27
IPC分类号: B21F23/00 , B21F27/12 , B28B23/02 , B65H57/16 , B65H75/02 , E04C5/02 , B28B23/06 , B28B23/18 , B29C70/26 , B29C70/56
CPC分类号: B65H75/02 , B21F23/00 , B21F27/121 , B28B23/022 , B65H57/16 , E04C5/02 , Y10T29/49874
摘要: An apparatus is disclosed to feed strand (30) through apertures (214) in bearing plates (60) and bulkheads (202) in a mold (62). A collar (210) can be attached to a rod (208) for limited motion relative thereto, including rotation relative the rod about its elongate axis. The end (96) of the strand (30) is received in a cylindrical receptacle (232) in the collar and the strand can then be used to push the rod, collar and strand through the apertures. A strand feeder rack (56) can be used to simultaneously feed a number of strands.
摘要翻译: 公开了一种用于通过模具(62)中的支承板(60)和隔板(202)中的孔(214)供给绞线(30)的装置。 轴环(210)可以连接到杆(208),用于相对于其有限的运动,包括围绕其细长轴线的杆的旋转。 股线(30)的端部(96)被接收在套环中的圆柱形容器(232)中,然后可以使用该股来推动杆,套环和股线穿过孔。 股线馈线架(56)可以用于同时馈送多个股线。
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公开(公告)号:US06842960B2
公开(公告)日:2005-01-18
申请号:US10302750
申请日:2002-11-22
IPC分类号: B21F23/00 , B21F27/12 , B28B23/02 , B65H57/16 , B65H75/02 , E04C5/02 , B28B23/06 , B28B23/18 , B29C70/26 , B29C70/56
CPC分类号: B21F23/00 , B21F27/121 , B28B23/022 , B65H57/16 , B65H75/02 , E04C5/02 , Y10T29/49874
摘要: A method is disclosed to feed strand (30) through apertures (214) in bearing plates (60) and bulkheads (202) in a mold (62). A collar (210) can be attached to a rod (208) for limited motion relative thereto, including rotation relative the rod about its elongate axis. The end (96) of the strand (30) is received in a cylindrical receptacle (232) in the collar and the strand can then be used to push the rod, collar and strand through the apertures. A strand feeder rack (56) can be used to simultaneously feed a number of strands.
摘要翻译: 公开了一种用于通过模具(62)中的支承板(60)和隔板(202)中的孔(214)供给绞线(30)的方法。 轴环(210)可以连接到杆(208),用于相对于其有限的运动,包括围绕其细长轴线的杆的旋转。 股线(30)的端部(96)被接收在套环中的圆柱形容器(232)中,然后可以使用该股来推动杆,套环和股线穿过孔。 股线馈线架(56)可以用于同时馈送多个股线。
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