Vacuum fill system

Fluent material handling – with receiver or receiver coacting mea – Fluent charge impelled or fluid current conveyed into receiver

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

141 65, 141 71, B65B 126

Patent

active

055312527

ABSTRACT:
A vacuum fill system for deaerating flowable materials includes a hollow container connected to a plurality of valves, slide gate valves and a vacuum pump for creating a vacuum when filled with flowable materials that causes the flowable materials to deaerate and subsequently compact when atmospheric pressure is restored.

REFERENCES:
patent: 2138356 (1938-11-01), Ryan et al.
patent: 2142990 (1939-01-01), Belcher
patent: 2489925 (1949-11-01), Omwake
patent: 2688416 (1954-09-01), Skretting
patent: 2720375 (1955-10-01), Carter
patent: 2760702 (1956-08-01), Pechy
patent: 2780247 (1957-02-01), Claassen, Jr.
patent: 2783786 (1957-03-01), Carter
patent: 2815621 (1957-12-01), Carter
patent: 2964070 (1960-12-01), Linhardt
patent: 3063477 (1962-11-01), Vogt
patent: 3101853 (1963-08-01), Long et al.
patent: 3232494 (1966-02-01), Poarch
patent: 3258041 (1966-06-01), Lau
patent: 3260285 (1966-07-01), Vogt
patent: 3542091 (1970-11-01), Carter
patent: 3586066 (1971-06-01), Brown
patent: 3589411 (1971-06-01), Vogt
patent: 3605826 (1971-09-01), Carter
patent: 3656518 (1972-04-01), Aronson
patent: 3785410 (1974-01-01), Carter
patent: 3788368 (1974-01-01), Geng et al.
patent: 3847191 (1974-11-01), Aronson
patent: 4060183 (1977-11-01), Puurunen
patent: 4182386 (1980-01-01), Alack
patent: 4185669 (1980-01-01), Jevakohoff
patent: 4219054 (1980-08-01), Carter et al.
patent: 4397657 (1983-08-01), Selep et al.
patent: 4457125 (1984-07-01), Fishburne
patent: 4526214 (1985-07-01), McGregor
patent: 4545410 (1985-10-01), Paul et al.
patent: 4573504 (1986-03-01), Rosenstrom
patent: 4614213 (1986-09-01), Englin
patent: 4648432 (1987-03-01), Mechalas
patent: 4854353 (1989-08-01), Russell
patent: 4912681 (1990-03-01), Halsey et al.
patent: 5109893 (1992-05-01), Derby

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Vacuum fill system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum fill system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum fill system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1499275

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.