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1. 发明专利

JP2002260803A PRESSURE WELDING METHOD OF CONNECTOR ELECTRIC WIRE, AND ELECTRIC WIRE PRESSURE WELDING DEVICE 失效
公开(公告)号：JP2002260803A
公开(公告)日：2002-09-13
申请号：JP2001055478
申请日：2001-02-28
申请人： MOLEX INC
发明人： ISHIWATARI NAMIO
IPC分类号： H01R43/01
摘要： PROBLEM TO BE SOLVED: To prevent an electric wire covering from excessive deformation by making the electric wire 12 smoothly fit into a groove part 13 with pressure, even respective grooves 13 formed at an electric wire holding part 11 of a connector housing 10 are arranged with small pitch, and to enable a connector to easily become small-sized and light-weighted as a whole. SOLUTION: The pressure welding method includes a first process of simultaneously pushing in electric wires 1 with pressure into every other groove of the grooves 32 formed at an electric wire holding part 31 of a connector housing 30, and a second process of simultaneously pushing in the rest of electric wires 1 with pressure into the rest of grooves 32 which is the grooves except for the grooves into which, the electric wire is already fitted. At the first process, the electric wires 1 are pushed in up to the depth shallower than the ordinary depth at the groove 32, and the whole electric wires 1 are pushed in up to the ordinary depth at the second process.

2. 发明专利

JP2000223236A PRESS CONNECTION METHOD AND PRESS CONNECTION DEVICE OF ELECTRIC WIRE HARNESS 失效
公开(公告)号：JP2000223236A
公开(公告)日：2000-08-11
申请号：JP1826399
申请日：1999-01-27
申请人： MOLEX INC , DAIDEN CO LTD
发明人： ISHIWATARI NAMIO , YUKUTAKE TAKESHI , TOYOFUKU YOSHIKATSU
IPC分类号： H01R43/052 , H01B13/00 , H01B13/012
摘要： PROBLEM TO BE SOLVED: To perform small lot multi-production of an electric wire harness having different wire lengths efficiently at a low cost. SOLUTION: In this method, the press connection of an electric wire harness is performed for forming the electric wire harness having different wire lengths wherein multiple daughter-electrode connectors C1-Cn and a mother-electrode connector Cp are press-connected to one-side ends of multiple wires and their other-side ends, respectively, and the lengths of the multiple wires located between the multiple daughter-electrode connectors C1-Cn and the mother-electrode connector Cp are different depending on each wire group press-connected to the respective multiple daughter-electrode connectors C1-Cn. In this case, after the multiple daughter-electrode connectors C1-Cn are collectively press-connected to the one-side ends of the multiple wires, the multiple daughter-electrode connectors C1-Cn are released, and the respective wire groups press-connected to the respective released multiple daughter-electrode connectors C1-Cn are sequentially measured in length, and cut and press-connected to the mother- electrode connector Cp.

3. 发明专利

JPH10162924A WIRE PRESSURE WELDING DEVICE FOR MANUFACTURING HARNESS 失效
公开(公告)号：JPH10162924A
公开(公告)日：1998-06-19
申请号：JP32777596
申请日：1996-11-22
申请人： MOLEX INC , DAIDEN CO LTD
发明人： ISHIWATARI NAMIO , YUKUTAKE TAKESHI , TOYOFUKU YOSHIKATSU
IPC分类号： H01B13/012 , H01R43/01 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a wire pressure welding device for manufacturing a harness by a single pressure welding method in order that one or more electrical connectors can be connected to both ends of several wires by pressure welding without installing wrong wiring. SOLUTION: A connector holder 2 capable of sliding laterally is located, and a pressure-contact punch 3 capable of moving up and down is located on one upper side in the sliding region of the connector holder 2. A wire insertion part A is provided in the lower portion of the pressure-contact punch 3 in order to guidedly insert one end of a single wire. A means for detecting a leading end of the wire, and a conducting pin for establishing conductive relationship with the wire are provided in the wire insertion part A. The conducting pin is connected to a polar number discriminating means constituting a control device, and a terminal having certain polar number is positioned in the lower portion of the pressure-contact punch 3 so as to correspond to the wire to be pressure welded. For this reason, the conducting pin is so constituted as to slide the connector holder 2.

4. 发明专利

JPH08329747A ELECTRIC WIRE UNION DEVICE 失效
公开(公告)号：JPH08329747A
公开(公告)日：1996-12-13
申请号：JP15091695
申请日：1995-05-25
申请人： MOLEX INC
发明人： ISHIWATARI NAMIO , KAMOSHIMA TSUTOMU , ISHII TSUTOMU , TSUJI SUMISHIGE , KATAYAMA HIDEKI
IPC分类号： H01B13/00 , B65B27/00 , B65B27/10 , H01B13/012
摘要： PURPOSE: To automatically bind electric wires on which connectors or the like are installed for every prescribed number. CONSTITUTION: When electric wires 1 having connectors sent in order from transfer guides 11a and 11b are gathered by the specific number, the specific number of electric wires are pushed out as a set by a pressing part 18b of a transfer arm 18, and are guide by a guide part B, and are transferred in the A direction. In the middle of transfer, the plural electric wires strike on binding sheets Fa and Fb of a synthetic resin film, and roll in the binding sheets Fa and Fb as they are, and advance in the A direction. Afterwards, a lower welding block 45 rises, and an upper welding block 62 descends, and the binding sheets Fa and Fb are welded together by seal parts of two places, and the binding sheets Fa and Fb are cut in an intermediate part of both seal parts by a cutter 73. Therefore, the plural electric wires are bound together by the binding sheets Fa and Fb.

5. 发明专利

JP2003229031A EQUIPMENT AND METHOD FOR MANUFACTURING ELECTRIC HARNESS 审中-公开
公开(公告)号：JP2003229031A
公开(公告)日：2003-08-15
申请号：JP2002024359
申请日：2002-01-31
申请人： MOLEX INC
发明人： ISHIWATARI NAMIO
IPC分类号： H01R43/00 , H01B13/00 , H01B13/012 , H01R43/01
摘要： PROBLEM TO BE SOLVED: To reduce a waste of wire when manufacturing an electric harness. SOLUTION: This electric harness manufacturing device A has a wire passage 200 for a wire W sent from a wire supply reel to pass through, rollers 71, 72 to carry the wire on the wire passage, a holder parts 14 disposed at a place off the wire passage to hold slave pole connectors C1, C2 brought into pressure contact with a wire end part W', a carriage 3 to move with the wire W to lead the wire in the slave pole connectors C1, C2 held by the holder part 14, the rollers 71, 72 to protrude the wire from the end part of the carriage 3 on the moving direction side of the wire, and a wire tip aligner 110 to return the protruded wire to the wire supply reel side. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH0373111B2 失效
公开(公告)号：JPH0373111B2
公开(公告)日：1991-11-20
申请号：JP29166487
申请日：1987-11-18
申请人： MOLEX INC
发明人： ENOMOTO MASAHIRO , ISHIWATARI NAMIO , TADOKORO SHINICHI , SUGANO TOYOZO , ITO TOMOAKI
IPC分类号： H01R4/18 , H01R11/11 , H01R43/048 , H05K1/18

7. 发明专利

JPH01294379A CONNECTION STRUCTURE BETWEEN COMPRESSION CONTACT TERMINAL AND CIRCUIT ON CIRCUIT BOARD 失效
公开(公告)号：JPH01294379A
公开(公告)日：1989-11-28
申请号：JP29166487
申请日：1987-11-18
申请人： MOLEX INC
发明人： ENOMOTO MASAHIRO , ISHIWATARI NAMIO , TADOKORO SHINICHI , SUGANO TOYOZO , ITOU TOMOAKI
IPC分类号： H01R4/18 , H01R11/11 , H01R43/048 , H05K1/18
摘要： PURPOSE: To assure rectilinear advancing property of a pressure connection terminal in an insertion space all times by making the pressure connection height of the insulation coated pressure connection portion of the pressure connection terminal freely adjustable. CONSTITUTION: The insulation coated pressure connection portion 5 of each pressure connection terminal 1 has at least right-left symmetrical pressure connection pieces 5a, 5b. The right-left symmetrical pressure connection pieces 5a, 5b which are caulked with the insulation coated portion 8 of a wire 6 therebetween are put in mutual contact at the upper end of the insulation coated portion 8 and then the upper ends of the pressure connection pieces 5a, 5b are raised upward and curved outward to be separated in mutually opposite directions for pressure connection. When the pressure connection terminal 1 is inserted into a mounting space 18 in a connector housing 17, the length (n) of part of the insulation coated pressure connected portion 5, raised and curved outward, is adjusted to adjust a pressure connection height H. In this way, the pressure connection terminal 1 is mounted in the insertion space 18 in the connector housing 17 while keeping its rectilinear advancing property.

8. 发明专利

JP2002124358A PRESSURE CONTACT METHOD OF CONNECTOR CABLE, AND CABLE PRESSURE CONTACT DEVICE 失效
公开(公告)号：JP2002124358A
公开(公告)日：2002-04-26
申请号：JP2000311131
申请日：2000-10-11
申请人： MOLEX INC
发明人： KAMEI KAZUAKI , ISHIWATARI NAMIO , TAKASE NAOTO
IPC分类号： H01R4/24 , H01R43/01
摘要： PROBLEM TO BE SOLVED: To easily make the whole connector small size and light weight, by preventing the excess deformation of the cable covering to make smooth the pressing of the cable 12 in the groove 13, even if the arrangement pitch of each groove 13 of the cable holding part 11 of the connector housing 10 is made small. SOLUTION: This pressure-contacting method of a connector cable for pressing in and fixing each cable 12 respectively to the plural grooves 13 are provided in a row at the cable-holding part 11 of the connector housing 10. The method comprises a first process, in which the above cables 12 are simultaneously pressed in each groove 13 of the cable holding part 11 at least alternately, and a second process in which the remaining cables 12 are pressed in the remaining grooves 13, which are other than the grooves, in which the cables 12 are pressed in.

9. 发明专利

JPH1040750A MANUFACTURE OF HARNESS AND WIRE CRIMPER DEVICE 失效
公开(公告)号：JPH1040750A
公开(公告)日：1998-02-13
申请号：JP18840196
申请日：1996-06-28
申请人： MOLEX INC
发明人： WATANABE SOICHI , ISHIWATARI NAMIO , KAMEI KAZUAKI , OSAWA MASAHIRO
IPC分类号： H01B13/012 , H01R43/01 , H01R43/052 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To manufacture harness efficiently. SOLUTION: When this device is provided with a wire clamber 8 and a wire holder 9 installed so that the holder can be brought close to each other in the downward direction of the wire, the wire clamper 8 is supported by a clamper head 22 moving along a supper portion guide rail 10 installed at a right angle relevant to a wire feeding direction above the side of electric connector crimper portions 13a and 13b, and a wire holder is supported by a holder base 40 moving along a lower portion guide rail 33 installed at a right angle releva to the wire feeding direction above the side of the electric connector crimper portions 13a and 13b. Here, plural wires are held by bringing the wire clamper 8 and the wire holder 9 close to each other and moved from the wire measurement length feeding portion to the electric connector cimper prtionn 13a and 13b, and the wire clamper 8 and the wire holder 9 are distant from each other. Making it possible to move them from the electric connector crimper portions 13a and 13b to the wire length feeder portion 12.

10. 发明专利

JPH08138456A MULTIPAIR BRAIDED SCREENED CABLE,ELECTRIC CONNECTOR HARNESS AND ITS WORKING METHOD 失效
公开(公告)号：JPH08138456A
公开(公告)日：1996-05-31
申请号：JP29796594
申请日：1994-11-07
申请人： MOLEX INC
发明人： WATANABE SOICHI , ISHIWATARI NAMIO
IPC分类号： H01R43/00 , H01B7/36 , H01B11/02 , H01B13/06
摘要： PURPOSE: To improve the alignment efficiency of multiple pairs of braided shield cables. CONSTITUTION: Each of pairs of wires constituting multiple pairs of braided shield cables (c) has a basic color side core wire (a) with an insulating coating of the basic color and a non-basic color side core wire (b) with an insulating coating of a color other than the basic color. A pair of wires for the multiple pairs of braided shield cables (c) are divided into one and the other halves and the basic colors of the basic color side core wires (a) for pairs of wires are different one another. They are divided into one and the other halves for alignment in accordance with the basic colors of the basic color side core wires (a) for pairs of wires. An electric connector harness which has an electric connector 27 connected to one side ends or both ends of multiple pairs of braided shield cables (c) comprises the electric connector 27 arranged in such a manner that the basic color side core wires (a) for pair of wires (p) constituting multiple pairs of braided shield cables (c) are opposed to the non-basic side core wires (b) and the basic color side core wires (a) are in parallel to the non-basic side core wires (b).

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