Owens Corning
WELDER FOR LAMINATES WITH DISSIMILAR WELDING SURFACES
Last updated:
Abstract:
A welder for joining two polymeric sheets together using a wedged heating element allows for a heating profile on opposite faces of the heating element to be varied by controlling where each of the polymeric sheets contacts the corresponding face.
Status:
Application
Type:
Utility
Filling date:
22 Nov 2021
Issue date:
17 Mar 2022