Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1977-12-30
1980-02-19
Smith, Robert I.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
68258, 100 93RP, B21B 1300
Patent
active
041886984
ABSTRACT:
A sealing arrangement for a roll consisting of a stationary core and a hollow cylinder surrounding the core with a spacing and rotatable thereabout, which includes a longitudinal seal made up of a seal carrier disposed in a slot in the core, the seal carrier itself forming a slot in which there is disposed a sealing strip made of a material having good gliding properties extending therefrom radially toward the inner wall of the hollow cylinder and pressed there against by the pressure of a pressure liquid.
REFERENCES:
patent: 3146160 (1964-08-01), Kankaanpaa
patent: 3196520 (1965-07-01), Appenzeller
patent: 3932074 (1976-01-01), Morris
Kusters Eduard
Smith Robert I.
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