Circulating and dead end color changer with improved valves and

Details Circulating and dead end color changer with improved valves and Circulating and dead end color changer with improved valves and

1987-01-20

1989-05-16

Chambers, A. Michael

Fluid handling

Systems

With flow control means for branched passages

137541, 1376142, F16K 1110

Patent

active

048300551

ABSTRACT:
Modular circulating and dead end color changers are made from synthetic materials inert to chlorinated hydrocarbon solvents. Universal supply and return manifolds have relatively smooth and uninterrupted walls defined, in part, by inlet and return valve surfaces, for easy solvent flow cleaning. Circulating high pressure color changers have improved actuators and circulating means including bypass lines for continuously recirculating both selected and non-selected paints. Valve sealing is enhanced by improved valves and pressure drop across each module is minimized by modular construction regardless of the number of modules used.

REFERENCES:
patent: 2257004 (1941-09-01), Fleming
patent: 2276182 (1957-01-01), Gemderson
patent: 2776182 (1957-01-01), Gunderson
patent: 2896413 (1959-07-01), Hussey
patent: 3053294 (1962-09-01), Anderson
patent: 3145930 (1964-08-01), Herklotz et al.
patent: 3176922 (1965-04-01), Decker
patent: 3192953 (1965-07-01), Wolf et al.
patent: 3219273 (1965-11-01), Cillen
patent: 3240225 (1966-03-01), Barrows
patent: 3267959 (1966-08-01), Savage
patent: 3288036 (1966-11-01), Fisher
patent: 3310204 (1967-03-01), Zinman et al.
patent: 3334648 (1967-08-01), Parbet
patent: 3348774 (1967-10-01), Wiggins
patent: 3373762 (1968-03-01), Korchak
patent: 3385522 (1968-05-01), Kock
patent: 3403695 (1968-10-01), Hopkins
patent: 3443578 (1969-06-01), Hedin
patent: 3458133 (1969-07-01), Wiggins
patent: 3477870 (1969-11-01), Boretti et al.
patent: 3504855 (1970-04-01), Volker
patent: 3550625 (1970-12-01), Adams, Jr.
patent: 3558051 (1971-01-01), Strickler et al.
patent: 3572366 (1971-03-01), Wiggins
patent: 3598322 (1971-08-01), Rupert et al.
patent: 3672570 (1972-06-01), Scarbrough et al.
patent: 3674205 (1972-07-01), Koch
patent: 3674207 (1972-07-01), Carbonetti, Jr. et al.
patent: 3716191 (1973-02-01), Knight
patent: 3857513 (1974-12-01), Wiggins
patent: 3870233 (1975-03-01), Wilhelm et al.
patent: 3924810 (1975-12-01), Otterstetter
patent: 3939855 (1976-02-01), Wiggins
patent: 3981479 (1976-09-01), Foster et al.
patent: 4083493 (1978-04-01), Wiggins
patent: 4106699 (1978-08-01), Holt
patent: 4163523 (1979-08-01), Vincent
patent: 4186649 (1980-02-01), Sendstrum
patent: 4215721 (1980-08-01), Hetherington et al.
patent: 4230270 (1980-10-01), Poret
patent: 4231392 (1980-11-01), Allibert
patent: 4248379 (1981-03-01), Hollstein et al.
patent: 4265858 (1981-05-01), Crum et al.
patent: 4311724 (1982-01-01), Scharfenberger
patent: 4337282 (1982-06-01), Springer
patent: 4375865 (1983-03-01), Springer
patent: 4403736 (1983-09-01), Scharfenberger
patent: 4422576 (1983-12-01), Saito et al.
patent: 4489758 (1984-12-01), Malarz et al.
patent: 4497341 (1985-02-01), Wright
patent: 4627465 (1986-12-01), Kolibas et al.
patent: 4657047 (1987-04-01), Kolibas
Research Disclosure (Dec. 1979), No. 188, Disclosure 18836 Color Change Paint System.
Kepner Products Company, Villa Par, I., 60181, brochure "Snap-Tite" Check Valves.

Affiliated with

Also associated with

Rating

Circulating and dead end color changer with improved valves and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circulating and dead end color changer with improved valves and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circulating and dead end color changer with improved valves and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2315303