Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Patent
1987-06-11
1988-11-22
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
249 95, 264 464, 425112, B29C 6326
Patent
active
047864478
ABSTRACT:
A method of molding a skin-covered foamed plastic article, which includes putting a skin member on a shaping device in a manner to cover the same thereby to prepare a first temporary unit, attaching shaping dies to the first temporary unit in a manner to cover the same thereby to prepare a second temporary unit, removing the shaping device from the second temporary unit thereby to prepare a third temporary unit, placing the third temporary unit in a mold in such a manner that a mouth portion of the third temporary unit is directed upward, pouring a liquid material of foamed plastics into the third temporary unit through the mouth portion, placing a lid member on the mold in a manner to close the mouth portion, and removing, upon sufficient curing of the material, the lid member from the mold and taking out the third temporary unit from the mold together with the cured material.
REFERENCES:
patent: 3950462 (1976-04-01), Shaffer et al.
patent: 3971112 (1976-07-01), Amato et al.
patent: 4383955 (1983-05-01), Rubio et al.
patent: 4525408 (1985-06-01), Johansson
patent: 4551290 (1985-11-01), Mizell
Ikeda Bussan Co. Ltd.
Kuhns Allan R.
Silbaugh Jan H.
LandOfFree
Method of molding skin-covered foamed plastic article 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 of molding skin-covered foamed plastic article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of molding skin-covered foamed plastic article will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-433975