Continuous bookbinding process using a moisture curable polyuret

Details Continuous bookbinding process using a moisture curable polyuret Continuous bookbinding process using a moisture curable polyuret

1989-05-19

1991-01-15

Ball, Michael W.

Bookbinding: process and apparatus

Process

Of adhesive binding

156216, 156291, 1563314, 156908, 4284251, B42C 900

Patent

active

049849492

ABSTRACT:
A process for book binding in which a block of pages, one of whose sides constitutes a book spine, is adhered to a book cover through the applicaiton of a polyurethane hot melt adhesive to the book cover and not to the spine, together with parallel side strips of adhesive.

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