Heating – Work feeding – agitating – discharging or conveying... – Roll-type conveyor element
Patent
1984-03-21
1985-11-19
Camby, John J.
Heating
Work feeding, agitating, discharging or conveying...
Roll-type conveyor element
198781, F27D 300, B65G 1306
Patent
active
045539316
ABSTRACT:
A heat-resisting furnace roll which comprises a support roll and a ceramic sleeve fitted over said support roll is disclosed. The ceramic sleeve fits loosely over the support roll even when said support roll exhibits maximum expansion in both its radial and longitudinal directions.
REFERENCES:
patent: 3051460 (1962-08-01), Furczyk
patent: 3563721 (1971-02-01), Ritter
patent: 3751195 (1973-08-01), Snow
patent: 4242782 (1981-01-01), Hanneken et al.
patent: 4343395 (1982-08-01), Lippert et al.
Hino Takao
Ohiwa Kenichi
Shimada Yasuo
Wachi Sadayuki
Camby John J.
Sumitomo Metal Industries Ltd.
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