Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1976-08-12
1978-07-18
Jones, Jr., James L.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
242 551, 242 81, B23P 1904
Patent
active
041006658
ABSTRACT:
The present invention relates to a machine for extracting the metal shaft of a roll of knitted or woven textile cloth. The roll is mounted on a frame structure against a fixed stop. A traction cable is guided by a series of pulleys and on one end utilizes a harness to attach the cable to the shaft. At the opposite end of the cable, a tensioning means keeps the cable and tension during its operational load. Actuating device is attached to a pulley communicating with the traction cable to provide the necessary power to extract the shaft from the roll of textile cloth.
REFERENCES:
patent: 469368 (1892-02-01), Bell et al.
patent: 2736507 (1956-02-01), Neese et al.
Rourat Jean
Rourat Marcel
Jones Jr. James L.
VanOphem Remy J.
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