Coating processes – Immersion or partial immersion – Running lengths
Patent
1987-12-15
1990-07-03
Beck, Shrive
Coating processes
Immersion or partial immersion
Running lengths
118 44, 118405, 118428, 118DIG18, 156180, 156245, 156441, 264136, 264174, 425 93, 425114, 4274346, B05D 118
Patent
active
049390023
ABSTRACT:
Apparatus and method for the impregnation of a continuous length of multifilament or multifiber yarns with a molten thermoplastic polymeric resin includes a member for spreading the multifilaments or multifibers apart during their immersion in a bath of the molten resin. The shape, configuration and location of the member facilitates the homogeneous impregnation, particularly with highly viscous melts, to produce a uniform and thorough encapsulation of the filaments or fibers.
REFERENCES:
patent: 2730455 (1956-01-01), Swann
patent: 3148102 (1964-09-01), Eakins et al.
patent: 3413186 (1968-11-01), Marzocchi
patent: 3473511 (1969-10-01), Metz et al.
patent: 3503371 (1970-03-01), Meyers et al.
patent: 3703396 (1972-11-01), Lamanche et al.
patent: 3779844 (1973-12-01), Dorsch
patent: 3798095 (1974-03-01), Hall
patent: 4289558 (1981-09-01), Eichenbaum et al.
patent: 4305770 (1981-12-01), Stiles
patent: 4312917 (1982-01-01), Hawley
patent: 4713139 (1987-12-01), Ganga
patent: 4728387 (1988-03-01), Hilakos
Barancik Martin B.
Bashore Alain
Beck Shrive
Eisele Joseph T.
General Electric Company
LandOfFree
Poltrusion apparatus and method for impregnating continuous leng does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Poltrusion apparatus and method for impregnating continuous leng, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Poltrusion apparatus and method for impregnating continuous leng will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1889853