Dispensing – Resilient wall – With flow controllers or closures
Patent
1994-12-28
1996-12-10
Kashnikow, Andres
Dispensing
Resilient wall
With flow controllers or closures
222215, 604212, B65D 3700
Patent
active
055823300
ABSTRACT:
A specific liquid drop volume dispenser includes a container having side walls squeezable in a radial direction to a longitudinal axis of the container in order to dispense liquid drops therefrom at one end of the container. A rigid member is disposed in an operative relationship with the squeezable side walls, for limiting collapse of the squeezable side walls, in order to limit liquid drops dispensed from the container to a specific volume upon a single squeezing of the squeezable side walls, the squeezable side walls having sufficient resiliency to expand, after being squeezed to the rigid member, and draw therebetween, from a remainder of said container, a volume of liquid equal to the dispensed specific volume.
REFERENCES:
patent: 29699 (1860-08-01), Isaacen
patent: D327008 (1992-06-01), Friedman
patent: 2317002 (1943-04-01), Ulvick
patent: 2729505 (1956-01-01), Harvey
patent: 2738107 (1956-03-01), Graham
patent: 2768623 (1956-10-01), Marchand
patent: 2864367 (1958-12-01), Mende
patent: 3295523 (1967-01-01), Weichselbaum
patent: 3366284 (1968-01-01), Marona et al.
patent: 3506162 (1970-04-01), Schwartzman
patent: 4020979 (1977-05-01), Shay
patent: 4044836 (1977-08-01), Martin et al.
patent: 4111200 (1978-09-01), Sbarra et al.
patent: 4131217 (1978-12-01), Sandegren
patent: 4278206 (1981-07-01), Prussin
patent: 4282986 (1981-08-01), Ekenstam et al.
patent: 4349129 (1982-09-01), Amneus
patent: 4771769 (1988-09-01), Hegemann et al.
patent: 4773458 (1988-09-01), Touzani
patent: 4821924 (1989-04-01), Kozam
patent: 4860738 (1989-08-01), Hegemann et al.
patent: 4875602 (1989-10-01), Chickering et al.
patent: 4921137 (1990-05-01), Heijenga
patent: 4951822 (1990-08-01), Fontana et al.
patent: 5052589 (1991-10-01), O'Meara
patent: 5076474 (1991-12-01), Hansen
patent: 5116311 (1992-05-01), Lofstedt
patent: 5121856 (1992-06-01), Weiler et al.
patent: 5127553 (1992-07-01), Weinstein
patent: 5195658 (1993-03-01), Hoshino
patent: 5238157 (1993-08-01), Gentile
patent: 5261571 (1993-11-01), Goncalves
patent: 5288159 (1994-02-01), Wirt
patent: 5320845 (1994-06-01), Py
patent: 5337924 (1994-08-01), Dickie
patent: 5425480 (1995-06-01), Rabenau et al.
Allergan Inc.
Derakshani Philippe
Hackler Walter A.
Kashnikow Andres
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