Device for transferring continuously transported printing...

Details Device for transferring continuously transported printing... Device for transferring continuously transported printing...

2008-05-06

2008-05-06

Hess, Douglas A (Department: 3651)

Conveyors: power-driven

Conveyor for changing attitude of item relative to conveyed...

By member adjacent conveyor for contacting successive...

C198S406000

Reexamination Certificate

active

07367442

ABSTRACT:
A device (1) for transferring continuously transported printing products (2a . . . g), e.g., book blocks, books or sheet stacks consisting of folded and/or non-folded sheets, from an essentially flat lying position into an upright position or vice versa by a conveyor (3) that is twisted about a longitudinal axis (9). A first transporter (3) with pushers (4) advances the printing products (2c . . . f) during the transfer, and a second transporter (10or12) has support elements (11), on which the printing products (2c . . . f) are at least partially supported or lie with their primary surface during the transfer. The invention allows a particularly careful transport of sensitive individual parts or partial products that may even consist of thin individual sheets on the bottom side. A narrow line of support provided by the support elements (11) suffices for this purpose, wherein this narrow line of support essentially acts upon the product (2c . . . f) in one line of action with the respective pusher (4).

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patent: 35 711 (1965-01-01), None
patent: 29 43 260 (1981-05-01), None
patent: 30 06 266 (1981-09-01), None

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