Method and device for manufacturing an endless band of...

Details Method and device for manufacturing an endless band of... Method and device for manufacturing an endless band of...

2005-11-03

2009-06-30

Goff, John L (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S137000, C156S157000, C156S304100, C156S502000

Reexamination Certificate

active

07553391

ABSTRACT:
A method and apparatus for producing continuous belts is disclosed. The belts are formed from plastic films and are used as transfer belts in electrographic printers and copiers. The ends of the film are welded together by abutting their front faces and the ends are held together under pressure while being heated by radiation to a temperature to cause welding of the ends.

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EWi WELDNET®, “Hot Plate Welding”, http:///www.ewi.org/matjoin/plastics/hotplace.html, Jul. 17, 2000.
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