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192 条记录 (耗时 0.012 秒)

    Device for bending serpentine struts
    91.
    发明授权
    Device for bending serpentine struts 失效
    用于弯曲SERPENTINE STRUTS的装置

    公开(公告)号：US3869926A

    公开(公告)日：1975-03-11

    申请号：US39841473

    申请日：1973-09-18

    申请人： KELLER KLAUS

    发明人： KELLER KLAUS

    IPC分类号： B21D13/00 ,  B21D11/07 ,  B21D11/12 ,  B21F1/04 ,  F16H21/16

    CPC分类号： B21D11/07 ,  B21D11/12 ,  B21F1/04 ,  Y10T74/18056

    摘要： A device for bending strips of metal to form serpentine struts by passing the strips of metal through two sets of bending tools moving simultaneously in a direction parallel to the direction of travel of the strip of metal. The bending tools are spaced. Further, each of the bending tools are carried on a chain and the number of bending tools on each of the chains is only a fraction of the number of chain members of each of the associated chains.

    摘要翻译： 一种用于弯曲金属条以通过使金属条通过两组同时在与金属带的行进方向平行的方向上同时移动的弯曲工具来弯曲金属条的装置。 弯曲工具间隔开。 此外，每个弯曲工具承载在链条上，每个链条上的弯曲工具的数量仅是每个相关链条的链部件数量的一部分。

    Arrangement for bending of bars of reinforcing steel mats
    92.
    发明授权
    Arrangement for bending of bars of reinforcing steel mats 失效
    钢筋加固钢筋的安排

    公开(公告)号：US3774434A

    公开(公告)日：1973-11-27

    申请号：US3774434D

    申请日：1972-09-11

    申请人： BOCK R

    发明人： BOCK R

    IPC分类号： B21D11/12

    CPC分类号： B21D11/125

    摘要： Arrangement for bending of reinforcing steel mats with a fixed support beam having a bearing surface for receiving and supporting a reinforcing steel mat. A plurality of spaced hooklike bending mandrels are coaxially operatively mounted over the bearing surface. A pivoting bar engaging beam, having a pivot axis disposed parallel to the bearing surface, is provided with a plurality hook-like bar bending members each of which coacts with a hook-like bending mandrel. The supporting beam being further provided with a multipart bending shoulder and the pivoting bar engaging beam being swingably at least on one side of the bearing surface behind the multipart bending shoulder.

    摘要翻译： 用于具有用于接收和支撑钢筋垫的支承表面的固定支撑梁来弯曲加强钢垫的布置。 多个间隔开的钩状弯曲心轴同轴地可操作地安装在支承表面上。 具有平行于轴承表面设置的枢转轴线的枢转杆接合梁设置有多个钩形杆弯曲构件，每个钩状杆弯曲构件与钩状弯曲心轴共同作用。 支撑梁还设置有多部分弯曲肩部，并且枢转杆接合梁可摆动地至少在多部分弯曲肩部后面的支承表面的一侧上。

    Bending machine for bars, wires and sections
    93.
    发明授权
    Bending machine for bars, wires and sections 失效
    BARS，WIRES AND SECTIONS的弯曲机

    公开(公告)号：US3772905A

    公开(公告)日：1973-11-20

    申请号：US3772905D

    申请日：1971-06-01

    申请人： PEDDINGHAUS CARL ULLRICH DR

    发明人： PEDDINGHAUS C

    IPC分类号： B21D7/12 ,  B21D11/12 ,  B21J7/26

    CPC分类号： B21D11/12 ,  B21D7/12 ,  Y10S72/702

    摘要： A bending machine for bars in which there are provided bending angle circuits corresponding to the main bending angles, and a programme store circuit with a number of storage locations greater than the number of the main bending angles, with the bending angle circuits being connectible to the programme store circuit to follow programmes stored therein, with the programme store circuit being arranged to switch progressively at each switching step by one storage location.

    摘要翻译： 一种用于棒的弯曲机，其中提供对应于主弯曲角度的弯曲角度电路，以及具有多于多个主弯曲角度的存储位置的程序存储电路，弯曲角度电路可连接到 程序存储电路来跟踪存储在其中的程序，其中程序存储电路被布置为在每个切换步骤逐步切换一个存储位置。

    Manually actuatable tool
    94.
    发明授权
    Manually actuatable tool 失效
    手动执行工具

    公开(公告)号：US3585662A

    公开(公告)日：1971-06-22

    申请号：US3585662D

    申请日：1968-05-20

    申请人： BOYAJIAN ALFRED

    发明人： BOYAJIAN ALFRED Z

    IPC分类号： B21D7/06 ,  B21D11/12 ,  B25F1/04

    CPC分类号： B21D11/12 ,  B21D7/063

    摘要： AN IMPLEMENT, BY MEANS OF WHICH STIFF ROD OR WIRE, FOR EXAMPLE, OF METAL, INCLUDING HARD STEEL AS WELL AS OTHER MATERIALS, AND ALSO INCLUDING SMOOTH RODS OR WIRES WHICH HAVE BEEN SCREW-THREADED, MAY BE SEVERED CLEANLY, LEAVING BUT LITTLE BURR, OR IN ACCORDANCE WITH ANOTHER EMBODIMENT, MAY NOT ONLY BE CUT BUT, IF DESIRED, BENT THROUGH AN ANGLE OF 180* OR MORE AND TO A RADIUS AS SMALL AS 1/2 THE DIAMETER OF THE ROD, AND WHEREIN SUCH CUTTING AND/OR BENDING ARE ACCOMPLISHED BY THE APPLICATION OF MANUAL FORCE WITHIN THE RANGE OF THAT WHICH MAY BE EXERTED BY AN ORDINARY WORKMAN. THE IMPLEMENT INCLUDES AN ELONGATED BASE MEMBER AND AN ELONGATED HANDLE MEMBER PIVOTALLY SECURED TO ONE ANOTHER BY A POST ADJACENT TO BUT SPACED FROM THE CORRESPONDING ENDS OF THE MEMBERS. THE BASE MEMBER PIVOTALLY MOUNTS A RIGID CUTTER HAVING A NON-CUTTING EDGE AND A CUTTING EDGE AND A PIVOTAL AXIS PARALLEL TO THAT ABOUT WHICH THE HANDLE SWINGS. THE HANDLE MEMBER CARRIES A FORCE APPLYING ELEMENT FOR ALTERNATIVELY APPLYING FORCE TO (1) THE NON-CUTTING EDGE OF THE CUTTER TO CAUSE THE CUTTING EDGE OF THE CUTTER TO COOPERATE WITH A CUTTING EDGE ON THE BASE MEMBER TO SEVER A ROD OR (2) TO A ROD FOR BENDING THE SAME ABOUT THE POST.