Wound process element and method of production

Details Wound process element and method of production Wound process element and method of production

2005-09-14

2010-02-02

Chang, Rick K (Department: 3726)

Metal working

Method of mechanical manufacture

Heat exchanger or boiler making

C029S890000, C029S890036, C422S177000, C422S180000

Reexamination Certificate

active

07653998

ABSTRACT:
A wound process element and method of assembly wherein at least one dimpling element is positioned between the outer perimeter of a wound element strip and an outer holding band.

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