Apparatus for collating folded printed products, especially sign

Details Apparatus for collating folded printed products, especially sign Apparatus for collating folded printed products, especially sign

1986-07-25

1988-03-22

Eickholt, E. H.

Sheet-material associating

Associating or disassociating

Signature associating

271277, 271314, B65H 530

Patent

active

047323744

ABSTRACT:
The collating apparatus comprises a plurality of collating or collecting conveyors or product advancing means revolvingly driven about the axis of revolution of the collating apparatus. These collating conveyors are pivotably mounted at each end face of the collating apparatus in control levers or rocker arms. These rocker arms are pivotably mounted on two disc-shaped supporting or support elements. These support elements are mounted in mutual axial separation on a shaft of the collating apparatus rotatably driven about the axis of revolution. The control levers or rocker arms support control rollers or followers which travel in guide grooves of guide or control curves or cams. The control curves or cams are constructed such that the rocker arms together with the collating conveyors are pivoted inwardly and subsequently are again pivoted outwardly relative to the axis of revolution of the collating apparatus during its revolution. In this manner an accommodation of the distances between adjacent collating conveyors to operational requirements is possible.

REFERENCES:
patent: 2626074 (1953-01-01), Vogt
patent: 3096089 (1963-07-01), Swenker et al.
patent: 3420516 (1969-01-01), Guggisberg
patent: 3951399 (1976-04-01), Reist

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