Paper making and fiber liberation – Processes and products – Conditioning – preparing or repairing of apparatus
Patent
1978-07-24
1980-04-29
Fisher, Richard V.
Paper making and fiber liberation
Processes and products
Conditioning, preparing or repairing of apparatus
162273, 7424213R, 414676, D21F 126
Patent
active
042004900
ABSTRACT:
A support device with air caster units is provided sufficient to lift and support heavy rollers or rolls inside an endless belt so that the rolls can be removed from within the endless belt and the endless belt replaced.
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Cuneo et al., "Method of and Apparatus for Providing a Gas Bearing . . ." Western Electric Technical Digest No. 26, Apr. 1972, pp. 23-24.
Fisher Richard V.
Scapa Canada Ltee
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