Method of making pocket liner for covers of looseleaf binders or

Details Method of making pocket liner for covers of looseleaf binders or Method of making pocket liner for covers of looseleaf binders or

1995-09-07

1997-08-26

Bryant, David P.

Bookbinding: process and apparatus

Process

412 3, 281 29, 281 31, 402 73, B42C 700

Patent

active

056605145

ABSTRACT:
A flexible sheet having the back coated with a glue is formed into panels which are folded back on themselves with at least one layer being the back glued to itself by the coating. In one embodiment the glue is an energy responsive adhesive, and energy is applied to the folded sheet while it is on a cover, so that a cover having the cover liner with reinforced pocket is made.

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