F - Mech Eng,Light,Heat,Weapons – 25 – D
Patent
F - Mech Eng,Light,Heat,Weapons
25
D
62/138
F25D 23/08 (2006.01) B32B 5/20 (2006.01) B32B 7/06 (2006.01)
Patent
CA 1279493
PA-5540-0-RE-USA "REFRIGERATOR CABINET CONSTRUCTION" ABSTRACT OF THE DISCLOSURE A refrigeration apparatus cabinet construction wherein foamed insulation is formed in situ between an outer metal cabinet shell and an inner synthetic resin liner. The liner is provided, before thermoforming thereof, with an outer bilayer film having an inner portion bonded to the liner, with a reduced strength of approximately 3 to 7 ounces per inch of width. The film includes an outer portion having a firm bond with the urethane foam. -12-
553439
Corporation Whirlpool
Kirby Eades Gale Baker
LandOfFree
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