Plastic article or earthenware shaping or treating: apparatus – With mechanical means forming or expanding pores
Patent
1993-12-10
1995-05-02
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
With mechanical means forming or expanding pores
264 159, 425188, 425190, 425817C, B29C 4420, B29C 4450
Patent
active
054113890
ABSTRACT:
An apparatus for the continuous production of foamed plastics is described. The apparatus includes i) a continuous conveyor belt, and ii) a transversely reciprocating applicator device located over the belt for applying a foam-forming reaction mixture. The applicator device includes a mix head and a detachably mounted magazine plate having several openings thereon. Each opening has a casting tube connected thereto. Each casting tube has discharge holes on its underside. The plate is adjustable in such a way that the casting tubes can be connected successively to the outlet of the mixhead.
REFERENCES:
patent: 3776990 (1973-12-01), Watkins, Jr. et al.
patent: 3777347 (1973-12-01), McCorvey
patent: 3872199 (1975-03-01), Ottinger
patent: 3895087 (1975-07-01), Ottinger et al.
patent: 4469251 (1984-09-01), Sperry et al.
patent: 4568003 (1986-02-01), Sperry et al.
patent: 4652225 (1987-03-01), Dehennau et al.
patent: 4653994 (1987-05-01), Capelle
patent: 4698006 (1987-10-01), Ralphs
patent: 4725215 (1988-02-01), Kreyenborg et al.
patent: 4850840 (1989-07-01), Gneuss
patent: 5090887 (1992-02-01), Gneuss
patent: 5208049 (1993-05-01), Hatfield et al.
Kellerhof Ingo
Krippl Kurt
Pfeil Hans-Dieter
Bayer Aktiengesellschaft
Brown N. Denise
Gil Joseph C.
Smith Duane S.
Woo Jay H.
LandOfFree
Apparatus for the continuous production of foamed plastics does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for the continuous production of foamed plastics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the continuous production of foamed plastics will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1133124