Process for producing fiber-reinforced resin moldings

Details Process for producing fiber-reinforced resin moldings Process for producing fiber-reinforced resin moldings

1992-10-16

1994-11-15

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

264257, 264310, 2643287, 26432811, B29C 4502, B29C 4514, B29C 4534

Patent

active

053645847

ABSTRACT:
A process for producing a fiber-reinforced resin molding, which includes placing a fiber reinforcement in the cavity of a mold composed of a top force and a bottom force; closing the mold, slanting the mold at an angle of 15.degree. to 90.degree. degrees, rejecting a liquid resin material into the cavity; curing the resin material; and after completion of curing, opening the mold to withdraw the molding therefrom, therein the inside of the cavity is brought into a pressurized state by a pressurized gas during the period after completion of injection of the liquid resin material till gelation of the resin material, and such a pressurized state is maintained until completion of curing.

REFERENCES:
patent: 3028284 (1962-04-01), Reeves
patent: 3309450 (1967-03-01), Rodgers
patent: 4002715 (1977-01-01), Usui
patent: 4353862 (1982-10-01), Kaman, II
patent: 4810444 (1989-03-01), Alberino et al.
patent: 5023041 (1991-06-01), Jones et al.
patent: 5093067 (1992-03-01), Gibson
patent: 5162092 (1992-11-01), Klobucar et al.
patent: 5244613 (1993-09-01), Hurley et al.

Affiliated with

Also associated with

Rating

Process for producing fiber-reinforced resin moldings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing fiber-reinforced resin moldings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing fiber-reinforced resin moldings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1095302