Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – System fluid used in seal or in valve or lift operation
Patent
1990-08-03
1992-10-20
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
Diverse fluid containing pressure filling systems involving...
System fluid used in seal or in valve or lift operation
141 39, 141287, 141302, B65B 304, B65B 3912, B67C 306
Patent
active
051562006
ABSTRACT:
The filling valve in a counterpressure filling apparatus for admission of liquids into bottles or other types of containers having open upper ends is provided with a sleeve which can descend toward an empty container below the valve and carries a deformable internal annular sealing element which is movable into sealing engagement with the external surface of the open end to center the container. The sealing element is thereupon acted upon by a gaseous fluid to bear against the external surface and to establish a reliable seal during subsequent or simultaneous admission of a pressurized gaseous fluid which precedes the admission of a metered quantity of liquid whereby the liquid expels the gaseous fluid along the same path which serves for admission of pressurized gaseous fluid into the container.
REFERENCES:
patent: 1500620 (1924-07-01), Hoy
patent: 2513143 (1950-06-01), Carter
patent: 2522884 (1950-09-01), Mann
patent: 2536746 (1951-01-01), Hollifield
patent: 2695743 (1954-11-01), Weatherby-Williams
patent: 2761607 (1956-09-01), Ayars
patent: 2837127 (1958-06-01), Luther
patent: 2871033 (1959-01-01), Stout et al.
patent: 2913016 (1959-11-01), Luther
patent: 3093165 (1963-06-01), Risser
patent: 3519035 (1970-07-01), Remane
patent: 3683976 (1972-08-01), Remane
patent: 3695315 (1972-10-01), Ayars, Jr.
patent: 4349055 (1982-09-01), Dichiara
patent: 4442873 (1984-04-01), Yun
patent: 4750533 (1988-06-01), Yun
patent: 4787427 (1988-11-01), Bacroix
patent: 4854353 (1989-08-01), Russell
patent: 4938261 (1990-07-01), Petri et al.
Alfill Getranketechik GmbH
Jacyna Casey
Kontler Peter K.
Recla Henry J.
LandOfFree
Apparatus for filling bottles and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for filling bottles and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for filling bottles and the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-187050