Apparatus and method for applying covers to signatures

Details Apparatus and method for applying covers to signatures Apparatus and method for applying covers to signatures

1991-10-07

1993-08-03

Bell, Paul A.

Bookbinding: process and apparatus

Process

Of applying a cover to a book

412 5, 412 11, 412 12, 412 18, 412 19, B42C 1102

Patent

active

052323242

ABSTRACT:
An apparatus for applying covers to books of signatures transported along a binding line includes cover feeders for feeding at least two covers upon a conveyor line and a fastening arrangement for joining the covers in substantially superimposed registration on the signatures at a covering station on the binding line. A spacer bar is supported on the conveyor line for temporarily separating the covers before they are joined to the signatures.

REFERENCES:
patent: 2223325 (1940-11-01), Larney
patent: 3816866 (1974-06-01), Miaskoff et al.
patent: 5061138 (1991-10-01), Allsopp et al.

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