Sheet feeding or delivering – Delivering – By endless conveyor
Patent
1971-10-20
1976-11-02
Blunk, Evon C.
Sheet feeding or delivering
Delivering
By endless conveyor
198796, B65H 2904
Patent
active
039892395
ABSTRACT:
Sheets of material and more particularly irregularly shaped sheets, such as hides, fabric or plastic, are stacked on a platform by a structure which is positioned above the platform and to which the sheets are fed by a conveyor, into a pair of rollers which are pressed together to grip a sheet at the front edge of the sheet and drag it to the rear of the structure and release it onto a stack of sheets on the platform. The structure has a single continuous drive which carries the rollers and cams for closing and separating the rollers to grab and release the sheets at preselected points along the structure so that the sheets are laid one after another as they come up the conveyor in a stack on the platform.
REFERENCES:
patent: 1893736 (1933-01-01), Federwitz
patent: 2262631 (1941-11-01), Belluche
patent: 3032341 (1962-05-01), Reist
patent: 3321202 (1967-05-01), Martin
patent: 3338023 (1967-08-01), Lazenby
Aulson Michael F.
Scriven, Jr. Albert K.
Blunk Evon C.
Nase Jeffrey V.
Speco, Inc.
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