Winding – tensioning – or guiding – Convolute winding of material – With spool loading or coil removal
Patent
1992-07-31
1995-01-10
Stodola, Daniel P.
Winding, tensioning, or guiding
Convolute winding of material
With spool loading or coil removal
242559, B65H 1912, B65H 1930
Patent
active
053799631
ABSTRACT:
Product to be removed from winding stations (full rolls from winding-up stations, roll cores from winding-off stations) are deposited by a manipulation/transportation device on a transfer mechanism (20.1) and are transported from there with a manipulation/transportation vehicle (30) to a storage location. Product to be introduced at the winding stations (empty roll cores for the winding-up station, full rolls for the winding-off station) are transported by the same manipulation/transportation vehicle (30) from a storage location to the transfer mechanism and are deposited there and are introduced at the winding station by the manipulation/transportation device. The transfer mechanism (20.1) is designed in such a way that the manipulation/transportation vehicle (30) can deposit the product to be introduced from a single position and can take up the product to be removed. Between the two operations it is merely necessary for the manipulation tool to perform a single translatory movement. A forklift truck is used as the manipulation/transportation vehicle and in each case two rolls are placed on a pallet (40) and in each case two roll cores are stored on a pallet as storage units. Such a storage unit is transported to the transfer mechanism (20.1) being rotated by .+-.90.degree. and deposited there without the pallet (40). The pallet is moved with the forks of the forklift to the product to be removed in the transfer mechanism, is transported away with the latter by said mechanism and the forks are again rotated by .+-.90.degree. and introduced as a storage unit together with the product to be removed.
REFERENCES:
patent: 4537368 (1985-08-01), Radmore et al.
patent: 4601436 (1986-07-01), Honegger
patent: 4682743 (1987-07-01), Tokuno et al.
patent: 4769973 (1988-09-01), Reist
patent: 4898336 (1990-02-01), Reist
Farley Walter C.
Ferag AG
Nguyen John Q.
Stodola Daniel P.
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