Method and device for opening printed products

Details Method and device for opening printed products Method and device for opening printed products

2011-05-17

2011-05-17

Nicholson, III, Leslie A (Department: 3651)

Sheet-material associating

Associating or disassociating

Signature associating

C270S052150, C270S052160, C270S052190, C270S052230, C270S052250, C270S052290, C270S052300, C270S052260, C270S052270

Reexamination Certificate

active

07942397

ABSTRACT:
A device for opening folded or bound printed products, comprises a feeder device (2, 13) for feeding-in individual folded or bound sub-products (4) and an opening device (6) for opening the sub-products (4), as well as furthermore an opening verifying installation (11, 14, 15, 16), in order to with optical means (14) identify deficiently opened sub-products (4) before the sub-products (4) are further processed. In case of sub-products (4) identified as being deficiently opened, the further processing is not carried out, but rather a deficiently opened sub-product (4) is conducted back to the opening device once more.

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