Loader for signatures

Details Loader for signatures Loader for signatures

1980-05-05

1983-01-04

Schacher, Richard A.

Sheet feeding or delivering

Feeding and delivering

Continuous endless conveyors

271 10, 271150, 271162, 271200, B65H 522

Patent

active

043669557

ABSTRACT:
A loader for signatures, loose sheets, gathered sheets and the like, in particular for collating, pamphletizing, stitching and similar bookbinding machines, which can be moved in an automated manner with respect to the bookbinding machine when switching from one size format of the signatures or the like to another. The loader comprises a frame carried in a displaceable fashion by a fixed base, preferably through rolling bearings. The displacement is accomplished by means of an electric motor associated with a threaded rod cooperating with a nut attached to the movable frame of the loader.

REFERENCES:
patent: 3756591 (1973-09-01), Muller
patent: 3894732 (1975-07-01), Muller
patent: 3929219 (1975-12-01), Malcolm
patent: 3945633 (1976-03-01), Knopp
patent: 4081181 (1978-03-01), Crowe
patent: 4177982 (1979-12-01), Bewersdorf

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