Static structures (e.g. – buildings) – Window or window sash – sill – mullion – or glazing – Panel or panel edging – directly clamped or adhered to wall
Patent
1989-11-29
1993-03-30
Scherbel, David A.
Static structures (e.g., buildings)
Window or window sash, sill, mullion, or glazing
Panel or panel edging, directly clamped or adhered to wall
B60J 100
Patent
active
051972433
ABSTRACT:
A window for automobiles or the like includes a window plate and an integral frame member along at least one edge of the window plate. The window is manufactured by preparing a window plate and a pre-shaped frame body which comprises a main portion and a surface layer covering an outer side of the main portion. The main portion of the pre-shaped frame body is composed of a thermoplastic synthetic resin material having a relatively high dielectric loss and containing a heat foamable agent therein. The surface layer is composed of a non-foamable thermoplastic synthetic resin material. The pre-shaped frame body is subjected to a dielectric heating in a mold, to cause the foamable agent in the main portion of the pre-shaped frame body to expand in the mold cavity. The resultant frame member of the window comprises a main portion composed essentially of a foamed thermoplastic synthetic resin material, which is covered on its outer side by a surface layer composed essentially of a non-foamed thermoplastic synthetic resin material.
REFERENCES:
patent: 3161436 (1964-12-01), Hood
patent: 3375626 (1968-04-01), Grotefeld et al.
patent: 3770545 (1973-11-01), Jackson
patent: 3851432 (1974-12-01), Griffin
patent: 4022663 (1977-08-01), Harder, Jr.
patent: 4072340 (1978-02-01), Morgan
patent: 4274237 (1981-06-01), Hagstrom
Mozawa Toshiyuki
Tamura Tatsuya
Hashimoto Forming Industry Co. Ltd.
Scherbel David A.
Van Patten Michele A.
LandOfFree
Window for automobiles or the like, and method of manufacturing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Window for automobiles or the like, and method of manufacturing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window for automobiles or the like, and method of manufacturing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1273048