Jacket application device for a book binding machine

Details Jacket application device for a book binding machine Jacket application device for a book binding machine

1982-09-30

1985-01-01

Bell, Paul A.

Bookbinding: process and apparatus

Apparatus

Finishing apparatus

412 4, 412 5, 412 19, 198420, 198722, 198858, B42C 1102, B42C 1104, B65G 4726

Patent

active

044914482

ABSTRACT:
In a book binding machine, covers are individually brought into registration with and subsequently adhesively bonded to moving book blocks. The registration is accomplished by first moving the covers along a path parallel to the path of motion of the blocks at a speed which is slower than the blocks and then engaging the covers by an alignment mechanism which at the time of engagement moves in synchronism with the book block as the block overtakes the cover. The alignment mechanism travels about a circular path so as to periodically intercept a moving cover and is resiliently braked when synchronized movement with a book block is established.

REFERENCES:
patent: 1355455 (1920-10-01), Bredenberg
patent: 1543378 (1925-06-01), Frazier et al.
patent: 2640208 (1953-06-01), De Florez et al.
patent: 3708813 (1973-01-01), Carter et al.
patent: 4080678 (1978-03-01), Muller

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