Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent
1995-07-19
1998-09-15
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
264265, 2642711, 264275, B29C 4100
Patent
active
058075151
ABSTRACT:
A single-sided gasketed panel assembly for use as a flush-mounted panel or window in vehicles, buildings, or other structures, as well as a method and apparatus for making such panel assemblies, wherein the panel assembly comprises a sheet-like panel having; a primer layer and at least one polymeric gasket molded to the panel on the primer layer. The primer applied to the panel has a predetermined transition temperature above which improved adhesion properties are exhibited for polymeric gaskets molded thereon when the primer is at or above such temperature. The method for manufacturing the panel assembly includes applying a primer having a predetermined transition temperature as a coating to a surface of a panel, heating the panel and primer coating to a temperature at least equal to the transition temperature of the primer, and molding a gasket, preferably of a thermoplastic polymeric material, onto the surface of the heated panel and the primer coating while the temperature of the primer coating is at least equal to the primer transition temperature.
REFERENCES:
patent: 3381340 (1968-05-01), Chaplin, Jr.
patent: 3427776 (1969-02-01), Lake et al.
patent: 3659896 (1972-05-01), Smith et al.
patent: 3797984 (1974-03-01), Yago et al.
patent: 4093304 (1978-06-01), Ziegler
patent: 4139234 (1979-02-01), Morgan
patent: 4284673 (1981-08-01), Ockels
patent: 4364214 (1982-12-01), Morgan et al.
patent: 4571278 (1986-02-01), Kunert
patent: 4584155 (1986-04-01), Zanella
patent: 4626185 (1986-12-01), Monnet
patent: 4662113 (1987-05-01), Weaver
patent: 4688752 (1987-08-01), Barteck et al.
patent: 4700525 (1987-10-01), Nieboer et al.
patent: 4792425 (1988-12-01), Weaver
patent: 4830804 (1989-05-01), Weaver
patent: 4839122 (1989-06-01), Weaver
patent: 4854599 (1989-08-01), Barteck
patent: 4879853 (1989-11-01), Braendle et al.
patent: 4894972 (1990-01-01), Endoh et al.
patent: 4915395 (1990-04-01), Barteck
patent: 4925511 (1990-05-01), Ikeda et al.
patent: 4963413 (1990-10-01), Amano
patent: 5061429 (1991-10-01), Yoshihara et al.
patent: 5158638 (1992-10-01), Osanami et al.
patent: 5268183 (1993-12-01), Garza
patent: 5331784 (1994-07-01), Agrawal et al.
patent: 5413748 (1995-05-01), Garza
patent: 5635281 (1997-06-01), Agrawal
Material Safety Data Sheet, published Apr. 17, 1990, by B. F. Goodrich Adhesive Systems, A-1167-B.
Material Safety Data Sheet, published Apr. 30, 1989, by B. F. Goodrich Adhesive Systems, A-1100-B.
Material Safety Data Sheet, published May 7, 1992, by B. F. Goodrich Adhesive Systems, EXP 535.
Material Safety Data Sheet, published Jul. 10, 1992, by B. F. Goodrich Adhesive Systems, EXP 5411.
Clark Douglas
Fisher Daniel J.
Lovell Marc A.
Donnelly Corporation
Lee Edmund H.
Silbaugh Jan H.
LandOfFree
Method for making vehicle panel assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for making vehicle panel assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making vehicle panel assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-84376