Method of making books

Bookbinding: process and apparatus – Process – Of edge fastening

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Details

412 1, 412 6, 412 8, 281 211, B42B 500

Patent

active

056720300

ABSTRACT:
A stack of unbonded perforated book signatures receives cold pva adhesive applied to the spine and hot eva adhesive is promptly applied in not more than approximately ten minutes prior to setting of the cold adhesive to permit the fabrication of a book of greatly enhanced durability.

REFERENCES:
patent: 2523860 (1950-09-01), Budden
patent: 3214193 (1965-10-01), Monroe
patent: 3244436 (1966-04-01), McKowen
patent: 3717366 (1973-02-01), Decker
patent: 4296294 (1981-10-01), Beckert et al.
patent: 4536012 (1985-08-01), Hume, III
patent: 4907822 (1990-03-01), Carter et al.

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