Dispensing – Resilient wall – Supply container delivering to receiving chamber
Patent
1993-11-10
1995-01-03
Huson, Gregory L.
Dispensing
Resilient wall
Supply container delivering to receiving chamber
222387, 222494, B65D 3700
Patent
active
053778804
ABSTRACT:
A fluid substance dispenser including a container defining an elongate chamber to contain the fluid substance. The container is closed at one end by a movable piston and at its other end by a transverse fixed wall from which there extends, outwards from the chamber, an elongate appendix the free end of which is positioned to correspond with a hole provided in a deformable cap defining with the fixed wall a compression chamber. The edge of the cap is elastically urged to seal against said end when the cap is in its rest state, whereas it separates partly from it when the cap is pressed to dispense the fluid substance.
REFERENCES:
patent: 2356874 (1944-08-01), Nageotte
patent: 2732101 (1956-01-01), Sohn
patent: 3768705 (1973-10-01), Spatz
patent: 3888636 (1975-06-01), Sczerzenie et al.
patent: 4402431 (1983-09-01), Wiegner et al.
patent: 4421255 (1983-12-01), Czech
patent: 4696415 (1987-09-01), Meshberg
patent: 4792065 (1988-12-01), Soehnlein et al.
patent: 4809887 (1989-03-01), Jupin et al.
patent: 4913322 (1990-04-01), Stoffler et al.
patent: 4946076 (1990-08-01), Hackmann et al.
patent: 5042695 (1991-08-01), Battegazzore
patent: 5125539 (1992-06-01), Schneider
Huson Gregory L.
Lumson S.r.l.
LandOfFree
Fluid substance dispenser with deformable head does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid substance dispenser with deformable head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid substance dispenser with deformable head will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2205728