Dispensing – With discharge assistant – Container with follower
Patent
1992-05-29
1993-09-28
Shaver, Kevin P.
Dispensing
With discharge assistant
Container with follower
222389, 277168, B67D 500
Patent
active
052480690
ABSTRACT:
Apparatus for pressurizing a paste for dispensing the paste includes a vessel, a follower plate and a resilient seal which is movable through the vessel with the follower plate. The resiliency of the seal provides pressure for developing a seal between the seal and the vessel, and pressurized paste provides additional pressure for developing the seal.
REFERENCES:
patent: 203194 (1978-04-01), Rhoades
patent: 1716485 (1924-10-01), Davis
patent: 2309446 (1943-01-01), Ekkebus
patent: 2388391 (1945-11-01), Czerner
patent: 2504683 (1950-04-01), Harnley
patent: 3057521 (1962-10-01), Ballard
patent: 3327904 (1967-06-01), Goda et al.
patent: 3768705 (1973-10-01), Spatz
patent: 3786966 (1974-01-01), Behunin et al.
patent: 3843026 (1974-10-01), Giovannozzi
patent: 3918355 (1975-11-01), Weber
patent: 4632281 (1986-12-01), Wold
patent: 4819836 (1989-04-01), Meckenstock
patent: 4951848 (1990-08-01), Keller
patent: 5037009 (1991-08-01), Shea
Consaga Ronald J.
Heath Richard A.
Hunter, Jr. Charles W.
Reid Donald
Turk Rodney E.
International Business Machines - Corporation
Lau Richard
Shaver Kevin P.
LandOfFree
Viscous fluid pressurizing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Viscous fluid pressurizing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Viscous fluid pressurizing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2186511