Binding equipment

Details Binding equipment Binding equipment

1986-04-11

1987-06-23

Bell, Paul A.

Bookbinding: process and apparatus

Apparatus

Edge binding apparatus

281 21R, 412900, B42B 500, B42C 900

Patent

active

046749322

ABSTRACT:
Binding equipment is disclosed which binds loose sheets in covers which have thermoplastic adhesive at their backs to bind the sheets when such adhesive is heated. The equipment has two mutually spaced and parallel support walls to support the loose sheets within the covers. One of the walls is fixed and the other is movable within the frame supporting the walls. A support for the back of the cover is provided underneath the movable wall. This support is provided with a heater to activate the thermoplastic adhesive. The carriage mounting the movable wall moves along a displacement plane which slants upwards towards the fixed support wall.

REFERENCES:
patent: 3261044 (1966-07-01), Hoff
patent: 3321786 (1967-05-01), Bolick, Jr.
patent: 3460173 (1969-08-01), Stuertz
patent: 3518143 (1970-06-01), Fuhr
patent: 3788921 (1974-01-01), Polit et al.
patent: 4150453 (1979-04-01), Vaughn

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