Peristaltic fluid dispenser

Details Peristaltic fluid dispenser Peristaltic fluid dispenser

1986-06-12

1988-10-18

Huppert, Michael S.

Dispensing

Resilient wall

Supply container delivering to receiving chamber

222214, 222438, B65D 3700

Patent

active

047780851

ABSTRACT:
A peristaltic apparatus for dispensing a fluid, which contains a mounting plate, a container support/anvil connected to the mounting plate, a rigid container for holding the fluid to be dispensed, a flexible dispensing tube which is connected to the bottom of the container and which contains a check valve, a housing which encloses the container support and dispensing tube and an actuator which integrally contains a flexible spring bar which exerts a peristaltic force on the flexible tube, thereby forcing fluid from the dispenser.

REFERENCES:
patent: 3870201 (1975-03-01), Asplund
patent: 4130224 (1978-12-01), Norman et al.
patent: 4256242 (1981-03-01), Christine
patent: 4349133 (1982-09-01), Christine
patent: 4394938 (1983-07-01), Frassanito
patent: 4461445 (1984-07-01), Williamson et al.
patent: 4463876 (1984-08-01), Swallert
patent: 4515294 (1985-05-01), Udall
patent: 4621749 (1986-11-01), Kanfer

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