Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1975-12-31
1976-07-20
Hall, Carl E.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
29203C, 29203P, 29628, H01R 4304
Patent
active
039698076
ABSTRACT:
A core wire-connecting device has a reciprocative housing; a rotor rotatably mounted therein and having a plurality of front receptacles and the same number of rear receptacles formed in mutual alignment in the peripheral surface of the rotor equidistantly in a circumferential direction; a connector disengaging member for inserting a connector constituted by a sleeve and a conical wedge received therein into the front receptacle in a first position of the rotor; a wedge-removing member disposed ahead of the rotor in alignment with the front receptacle in the first position of the rotor so as to force the conical wedge received in the sleeve placed in the receptacle into the corresponding rear receptacle; a core cutting-off mechanism disposed close to the front end of the rotor at the second position of the rotor spaced through a prescribed phase angle from the first position thereof in the rotating direction; a core-holding unit provided in front of the housing to support core wires except when the rotor is rotated; a wedge-inserting member disposed at the rear end of the rotor in alignment with the rear receptacle in the second position of the rotor so as to force the conical wedge held in the rear receptacle in the second position of the rotor into the sleeve placed in the corresponding front receptacle; and a rotation unit disposed ahead of the rotor for joint rotation therewith so as to horizontally revolve the core wires jointly with the rotor, thereby automatically connecting the end portions of the core wires.
REFERENCES:
patent: 3249908 (1966-05-01), Fuller et al.
patent: 3263316 (1966-08-01), Schrader
Kuribayashi Kooji
Oshima Kazuyuki
Suzuki Toshio
Takizawa Jun
Yamamoto Hikaru
Hall Carl E.
Nippon Telegraph and Telephone Public Corporation
Sumitomo Electric Industries Ltd.
The Fujikura Cable Works Ltd.
The Furukawa Electric Co. Ltd.
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