Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1983-12-13
1985-09-10
Levy, Stuart S.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 65, 1564051, 1986881, B29H 1700, B29H 1710, B29H 1720
Patent
active
045401314
ABSTRACT:
A rolled sheet paying out transfer apparatus comprises a support frame for supporting a rolled sheet having a liner interposed between turns of the rolled sheets so as to paying out the sheet by winding up the liner, an intermediate conveyor for holding the paid sheet separately from the liner with the aid of an attractive force and introducing the sheet toward a delivery conveyor, and a pushing-down roller for pushing down the sheet at a termination of the intermediate conveyor so as to transfer the sheet onto the delivery conveyor.
The apparatus according to the invention automatically holding the sheet immediately below a starting end of the intermediate conveyor, introducing the sheet toward the delivery conveyor, and transferring the front end of the sheet onto the delivery conveyor, without requiring any trouble-some manual operation as required in the prior art.
REFERENCES:
patent: 494492 (1893-03-01), Schofield
patent: 1370268 (1921-03-01), Batchelder
patent: 1876633 (1928-03-01), Desautels
patent: 3279718 (1966-10-01), Arterton et al.
patent: 3647126 (1972-03-01), Dieterich et al.
patent: 4120717 (1978-10-01), Rost
patent: 4159807 (1979-07-01), Honsel et al.
patent: 4457802 (1984-07-01), Yanagihara
WO83/00838, Sumitomo Rubber, 3/1983.
Ishii Ryutaro
Ogawa Yuichiro
Bridgestone Tire Company Limited
Doigan Lloyd D.
Levy Stuart S.
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