Bookbinding

Bookbinding: process and apparatus – Process – Of applying a cover to a book

Patent

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Details

412 8, 412 19, B42C 1102

Patent

active

058713239

ABSTRACT:
The disclosure relates to an apparatus and method of bookbinding in which the clamp for the book block is braced at least while it is stationed at a cover applicator, whereby to permit the applicator to apply high forces to the book when positioning the cover. This in turn permits the use of pressure-unstable adhesives, such as adhesive emulsions, and leads to semi-finished books that are handleable and can be subjected to further processing immediately after formation.

REFERENCES:
patent: 1543378 (1925-06-01), Frazier et al.
patent: 1755237 (1930-04-01), Bredenberg
patent: 3825963 (1974-07-01), Abildgaard et al.
patent: 5434215 (1995-07-01), Sankaran et al.

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