Automatic signature opener

Details Automatic signature opener Automatic signature opener

1977-07-01

1978-11-28

Burr, Edgar S.

Sheet-material associating

Associating or disassociating

Signature associating

270 57, B65H 530

Patent

active

041272617

ABSTRACT:
The automatic signature opener has a continuous conveyor for the signature, a surface covered with pressure-sensitive adhesive which is brought into contact with the top sheet of the signature to lift the top sheet, a separating member for insertion between the top sheet and the remainder of the signature to hold them apart, and a member for pulling the top sheet of the signature away from the adhesive surface to release the signature from the adhesive surface.

REFERENCES:
patent: 658812 (1900-10-01), Smyth
patent: 3661379 (1972-05-01), Dolfini

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