Sheet material binding apparatus

Details Sheet material binding apparatus Sheet material binding apparatus

1992-06-01

1993-09-21

Cuda, Irene

Bookbinding: process and apparatus

Apparatus

With control means responsive to sensed condition

412 8, 412 13, 412 14, 412 37, 412900, 156359, 156378, B42C 1300

Patent

active

052463257

ABSTRACT:
A binding apparatus for binding sheet materials with a covering material having a heat-adhesive agent at its bottom portion by bonding the bottom portion of the covering member and edges of the sheet materials includes a holder for holding the covering material and the sheet materials sandwiched by the covering material; a heater for heating the adhesive agent; a switch for switching power supply to the heater; a detector for detecting setting of the covering material in the holder; and a temperature controller. The temperature controller supplies power to provide a first temperature when the covering material is not set in the holder, supplies power to the heater to provide a second temperature higher than the first temperature when the covering material is set in the supporting member, and supplies the power to the heater to provide the first temperature after the covering member is taken out from the holding member.

REFERENCES:
patent: 4009498 (1977-03-01), Staats et al.
patent: 4311549 (1982-01-01), Vercillo
patent: 4818168 (1989-04-01), Battisti
patent: 4863332 (1989-09-01), Wiholm et al.

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