Agitating – Having specified feed means – Responsive to condition sensor
Patent
1988-04-18
1991-04-02
Jenkins, Robert W.
Agitating
Having specified feed means
Responsive to condition sensor
137597, 13762548, 222134, 222135, 222310, 222330, 366160, B01F 1504
Patent
active
050043510
ABSTRACT:
A reaction injection molding machine provides for independent spring actuation of pistons in metering cylinders. Individual compression of the springs is provided by hand screw compression mechanisms. The pressure level of the liquid in each metering cylinder is adjusted to a desired level of pressurization by the total energy transferred to the springs. Impingement mixing of liquid streams from each metering cylinder is synchronized by a valving rod which includes a plurality of mixing heads. Upon appropriate positioning, a mixing head opens an orifice from each metering cylinder to allow streams of liquid to be expelled into impinging contact. The resultant product is directed by the mixing head into a separate collection vessel associated with that mixing head where the product may react and solidify.
REFERENCES:
patent: 3712513 (1973-01-01), Ashmead et al.
patent: 3901408 (1975-08-01), Boden et al.
patent: 3908862 (1975-09-01), Chandra et al.
patent: 3908866 (1975-09-01), Brown
patent: 4003501 (1977-01-01), Ramazzotti et al.
patent: 4043486 (1977-08-01), Wisbey
patent: 4121738 (1978-10-01), Virag
patent: 4150767 (1979-04-01), Pitches et al.
patent: 4169544 (1979-10-01), Blanchet
patent: 4170319 (1979-10-01), Suh et al.
patent: 4189070 (1980-02-01), Macosko et al.
patent: 4211345 (1980-07-01), Taubenmann
patent: 4275822 (1981-06-01), Juffa et al.
patent: 4279360 (1981-07-01), Hauser
patent: 4281777 (1981-08-01), Akens
patent: 4290700 (1981-09-01), Hudimac, Jr.
patent: 4312463 (1982-01-01), Daby
patent: 4363426 (1982-12-01), Heinzl et al.
patent: 4366918 (1983-01-01), Naka
patent: 4386716 (1983-06-01), Buck
patent: 4432469 (1984-02-01), Eble et al.
patent: 4471887 (1984-09-01), Decker
patent: 4494676 (1985-01-01), Berweger
patent: 4501549 (1985-02-01), Abramov et al.
patent: 4515296 (1985-05-01), Surdilla
patent: 4520947 (1985-06-01), Alhausen et al.
patent: 4523696 (1985-06-01), Commette et al.
patent: 4565511 (1986-01-01), Ramisch
patent: 4580699 (1986-04-01), Black et al.
Salaba Timothy A.
Wilfong Debra L.
Jenkins Robert W.
Minnesota & Mining Manufacturing Company
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