Advancing material of indeterminate length – Plural material-moving means
Patent
1988-01-14
1989-05-23
Petrakes, John
Advancing material of indeterminate length
Plural material-moving means
1564051, 1564064, 226105, 226115, 226118, B29D 3030, B65H 2032, B65H 2300
Patent
active
048322431
ABSTRACT:
A transfer apparatus for transferring a belt-like material such as carcass plies, belt plies, inner liners and the like comprises an awaiting conveyor, a movable conveyor provided on a downstream side of the awaiting conveyor and movable in directions substantially in parallel with a transfer direction of a belt-like material, awaiting transmission provided at a downstream end of the awaiting conveyor and transmitting driving power from the awaiting conveyor to the movable conveyor when the movable conveyor is moved to a rearmost position to be jointed with the awaiting transmission, and centering device for centering in width directions a festoon portion of the belt-like material which is formed in a clearance between the awaiting and movable conveyors when the movable conveyor has moved forward away from the awaiting conveyor. The apparatus further comprises a supply conveyor arranged on a downstream side of the movable conveyor and movable in directions substantially in parallel with the transfer direction of the belt-like material, and supply transmission provided at an upstream end of the supply conveyor and transmitting driving power from the supply conveyor to the movable conveyor when the movable conveyor is moved to a forwardmost position to be jointed with the supply transmission.
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patent: 4714505 (1987-12-01), Goodfellow et al.
patent: 4729521 (1988-03-01), Kubo et al.
Bridgestone Corporation
Petrakes John
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