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1. 发明专利

JPH0972940A COVER-REMOVAL CONFIRMING DEVICE FOR COVERED ELECTRIC WIRE 失效
公开(公告)号：JPH0972940A
公开(公告)日：1997-03-18
申请号：JP23039095
申请日：1995-09-07
申请人： FURUKAWA ELECTRIC CO LTD
发明人： KIHARA ETSURO
IPC分类号： G01R31/02 , H02G1/12
摘要： PROBLEM TO BE SOLVED: To eliminate the difficulty in confirmation of the cover removal of a covered electric wire having the winding tendency, wherein the working is very troublesome because the interval between confirming electrode pieces must be adjusted for every size of the covered electric wire since the confirming electrode only on one side can be moved. SOLUTION: Electrode pieces 1 and 2 which are paired to be confirmed are arranged so that the electrode pieces are separated and brought closer. For the confirming electrode pieces 1 and 2, the force for holding a conductor part 7a of an exposed covered electric wire is made strong by the moment caused by the tare weight of or spring force. Therefore, the confirmation of the cover removal of the covered electric wire having the winding tendency can be positively performed.

2. 发明专利

JP2000058220A CONNECTOR AUTOMATIC SUPPLY DEVICE 失效
公开(公告)号：JP2000058220A
公开(公告)日：2000-02-25
申请号：JP22554698
申请日：1998-08-10
申请人： FURUKAWA ELECTRIC CO LTD , OHMI ELECTRIC WIRE CO LTD
发明人： KIHARA ETSURO , ASAMI KAZUHIKO
IPC分类号： H01R43/00
摘要： PROBLEM TO BE SOLVED: To automatically, easily, and efficiently supply connectors in a specified attitude to the next process. SOLUTION: A connector elevating mechanism 9 for raising a connector receiving member 7 waited in an outlet 4a of a hopper 4 to a connector orientation selecting position 8 is installed. A first connector orientation selecting means 13 which allows a connector 1 on a connector receiving member 7 to pass if the connector 1 is in a specified attitude but not to pass if it is not in a specified attitude; a second connector orientation selecting means 14 which inspects whether the top of the connector 1 is on a specified side or not when the connector 1 passed through the first connector orientation selecting means 13 is supplied; and a connector sending operation means 16 which brings the connector 1 back to the hopper 4 if the top of the connector 1 within the second connector orientation selecting means 14 is not oriented in a specified direction, but sends the connector 1 to the next process if it is oriented in a specified direction are installed in the connector orientation selecting position 8.

3. 发明专利

JP2006344540A TERMINAL CRIMPING DEVICE 审中-公开
公开(公告)号：JP2006344540A
公开(公告)日：2006-12-21
申请号：JP2005170473
申请日：2005-06-10
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA AUTOMOTIVE PARTS INC
发明人： KIHARA ETSURO
IPC分类号： H01R43/048
摘要： PROBLEM TO BE SOLVED: To provide a terminal crimping device capable of accurately and easily measuring terminal crimping force, reliably detecting a terminal crimping failure, and reducing a device cost without needing to prepare a large number of die pressing parts and die receiving parts with pressure sensors for changes in the types, sizes, or the like of terminals. SOLUTION: The terminal crimping device comprises the die receiving part 24 provided at a base 22 of a casing 20; a die pressing part 26 for pressing the terminal T placed on the die receiving part 24, to crimp the terminal T to the end of an electric wire W; and the pressure sensor 28 provided at the base 22 to measure the terminal crimping force. In this case, a crimping force transmission member 30 for transmitting the terminal crimping force to the pressure sensor 28 is interposed between the die receiving part 24 and the pressure sensor 28. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2002274753A UNBINDING DEVICE FOR RING-SHAPED WIRE BUNDLE 失效
公开(公告)号：JP2002274753A
公开(公告)日：2002-09-25
申请号：JP2001074249
申请日：2001-03-15
申请人： FURUKAWA ELECTRIC CO LTD , FURUKAWA AUTOMOTIVE PARTS INC
发明人： KIHARA ETSURO
IPC分类号： B65H57/18
摘要： PROBLEM TO BE SOLVED: To provide an unbinding device for a ring-shaped wire bundle capable of surely preventing the unbalancing of the wire bundle and smoothly taking out the wire material in taking out the wiring material by unbinding the ring- shaped wire bundle. SOLUTION: In this ring-shaped wire bundle unbinding device wherein a support 13 is stood on a pedestal 11, plural guide grooves 15 are formed on the pedestal in a state of outwardly radially extended from the support, basic ends 17a-23a of twelve pieces of guide rod members 17-23 are supported on a head part of the support, their free ends 17b-23b are movably inserted into the guide grooves, each guide rod member is expanded to the support like an umbrella rib, and the guide rod members are energized to expand and support a central hole of the ring-shaped wire bundle placed on the pedestal 11 through the supported at the free ends 17b-23b, each guide rod member is made of a rigid rod member, the head part of the support is provided with an energizing mechanism 25 for energizing the guide rod members, and the basic ends of the guide rod members are supported by the energizing mechanism 25.

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