Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1991-11-14
1992-08-25
Simmons, David A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156555, 156578, 1565831, 1565835, 425371, 100 93RP, B32B 3104, B30B 1534, B30B 500
Patent
active
051415836
ABSTRACT:
A method of and apparatus for continuously fabricating laminates formed of several layers of resin-impregnated material webs is carried out in combination with a double band press including a pair of endless press bands forming a pressing zone. Material webs free of resin are removed from a source and placed on a stretch of the run of at least one of the endless press bands at a location between a press outlet and a press inlet, and spaced from the pressing zone. The impregnation width and drying of the resin takes place at least partially on the stretch approaching the press inlet, that is before the pressure molding takes place. At the press inlet, the material webs are placed together formed a layered member and then are pressure molded, heated and/or cooled between coextensive stretches of the endless press bands to form the laminate. The resin is applied to the material webs from a resin applying device located between the press outlet and the press inlet outside of the pressing zone. The webs impregnated with the resin is guided along the stretch of the press band moving from the press outlet to the press inlet.
REFERENCES:
patent: 2511703 (1950-06-01), Ettl
patent: 3671355 (1972-06-01), Paymal
patent: 4004870 (1977-01-01), Guttinger et al.
patent: 4073998 (1978-02-01), O'connor
patent: 4497871 (1985-02-01), Henke
patent: 4571279 (1986-02-01), Oizumi et al.
patent: 4579612 (1986-04-01), held
patent: 4687528 (1987-08-01), Held
patent: 4699676 (1987-10-01), Held
Sells J.
Simmons David A.
LandOfFree
Method of and apparatus for continuously fabricating laminates 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 and apparatus for continuously fabricating laminates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for continuously fabricating laminates will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-382336