Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1988-06-01
1989-08-01
Herbert, Thomas J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
204 29, 428216, 428220, 428324, 428331, 428422, 428463, 4285428, B32B 702, B32B 1508, B32B 2708
Patent
active
048532789
ABSTRACT:
An aluminum insert for a rice cooker is coated before drawing with a three-layer release coating. The coated insert is then deep drawn without damaging the coating. The coating has a high proportion of polytetrafluoroethylene to polyamide-imide and a low level of colloidal silica in the primer.
REFERENCES:
patent: 4011361 (1977-03-01), Vassilion et al.
patent: 4049863 (1977-09-01), Vassilion
patent: 4169083 (1979-09-01), Vassilion
patent: 4180609 (1979-12-01), Vassilion
patent: 4353950 (1982-10-01), Vassilion
Burgess Richard H.
E. I. Du Pont de Nemours and Company
Herbert Thomas J.
LandOfFree
Coated cookware does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coated cookware, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated cookware will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-130733