Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1979-06-08
1981-01-06
Kee Chi, James
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
29115, 64 30D, 64 30E, 432236, 432246, B21B 3108, F27D 300
Patent
active
042427827
ABSTRACT:
A ceramic roll for transporting glass sheets for thermal treatment is drivingly connected to a drive shaft through a metal end cap circumferentially grooved to receive a hard rubber O-ring that provides frictional engagement between the metal end cap and an end of the ceramic roll. The metal end cap is constructed and arranged to facilitate its mounting on and removal from the end of the ceramic roll.
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patent: 3116053 (1963-12-01), Ericsson
patent: 3608876 (1971-09-01), Leaich
patent: 3867748 (1975-02-01), Miller
patent: 4041730 (1977-08-01), Kress
patent: 4118965 (1978-10-01), Grohoski
patent: 4131420 (1978-12-01), Miller
patent: 4135475 (1979-01-01), Bomers
patent: 4140486 (1979-02-01), Nitschke
patent: 4150622 (1979-04-01), Stollenwerk
Hanneken Henry P.
Marriott, Jr. William H.
Chi James Kee
Mates Edward I
PPG Industries Inc.
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