Dispensing apparatus for pasty substances

Details Dispensing apparatus for pasty substances Dispensing apparatus for pasty substances

1993-05-19

1994-11-29

Kashnikow, Andres

Dispensing

With discharge assistant

Insertable cartridge or removable container

222389, B65D 8854, B67D 542

Patent

active

053682068

ABSTRACT:
A manually operated dispensing apparatus for dispensing pasty substances, in particular silicone, includes a hollow vessel, an air chamber formed by an elastically deformable wall, a double check valve placing the air chamber in communication with the interior of the vessel, a sealing element through which the paste to be dispensed is introduced, a front paste dispensing spout, a manually operated dispensing actuation lever, and a plunger located inside the hollow vessel. The dispensing actuation lever has two segments disposed at an angle with respect to each other. The elastically deformable wall is pressed by actuating the lever so as to cause air in the air chamber to be injected under pressure into a cavity in the vessel delimited by the plunger.

REFERENCES:
patent: 2329917 (1943-09-01), Lautmann
patent: 2988754 (1961-06-01), Misson
patent: 3847304 (1974-11-01), Cohen
patent: 4198756 (1980-04-01), Dragan
patent: 4600126 (1986-07-01), Arango
patent: 4763818 (1988-08-01), Stafano et al.
patent: 5115948 (1992-05-01), Johnson

Affiliated with

Also associated with

Rating

Dispensing apparatus for pasty substances does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispensing apparatus for pasty substances, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispensing apparatus for pasty substances will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-68893