Method and apparatus for handling rolls inside an endless paper-

Paper making and fiber liberation – Processes and products – Conditioning – preparing or repairing of apparatus

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Details

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.

REFERENCES:
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patent: 2299746 (1942-10-01), Hart
patent: 2550192 (1951-04-01), Hart
patent: 3025909 (1962-03-01), Hart
patent: 3129135 (1964-04-01), Hornbostel et al.
patent: 3140223 (1964-07-01), Truxa
patent: 3843469 (1974-10-01), Naumanen
patent: 3923165 (1975-12-01), Burdick
Cuneo et al., "Method of and Apparatus for Providing a Gas Bearing . . ." Western Electric Technical Digest No. 26, Apr. 1972, pp. 23-24.

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