Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1994-03-29
1995-10-31
Kashnikow, Andres
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
2221456, 22215313, 222459, 222570, 239414, 239432, 239600, B67D 552
Patent
active
054622042
ABSTRACT:
A foam dispensing gun has a body with a depending handle. The body has two passageways divided into forward and rearward portions by an intermediate chamber. A hose connector and duck-bill one-way valve are mounted in the rearward portion of each passageway, and a valve member extends through both the forward and rearward portions of each passageway. The valve member has a conical needle valve mating with a conical valve seat that opens directly to the nose of the body. A trigger lever is pivotally mounted in the chamber and engages the valve members to open and close the valves. A disposable nozzle with a mixing chamber and outlet is attached about the nose of the body by resilient arms engaging with ears extending from the body.
REFERENCES:
patent: 2890836 (1959-06-01), Gusmer et al.
patent: 3176922 (1965-04-01), Decker
patent: 3558051 (1971-01-01), Strickler et al.
patent: 3640434 (1972-02-01), Walker
patent: 3784110 (1974-01-01), Brooks
patent: 3837575 (1974-09-01), Lehnert
patent: 4117551 (1978-09-01), Brooks et al.
patent: 4311254 (1982-01-01), Harding
patent: 4350298 (1982-09-01), Tada
patent: 4399930 (1983-08-01), Harding
patent: 4458831 (1984-07-01), Holleran et al.
patent: 4516694 (1985-05-01), Finn
patent: 4550063 (1985-11-01), Farrey
patent: 4603813 (1986-08-01), Luegering
patent: 4634029 (1987-01-01), Hauser
patent: 4676437 (1987-06-01), Brown
patent: 4762253 (1988-08-01), Palmert
patent: 4901888 (1990-02-01), Standlick
patent: 4925107 (1990-05-01), Brown
patent: 4993596 (1991-02-01), Brown
patent: 5092492 (1992-03-01), Centea
patent: 5104006 (1992-04-01), Brown
patent: 5129581 (1992-07-01), Braun et al.
patent: 5242115 (1993-09-01), Brown
patent: 5246143 (1993-09-01), Cherfane
patent: 5265761 (1993-11-01), Brown
Kashnikow Andres
Kaufman Joseph A.
RHH Foam Systems, Inc.
LandOfFree
Foam dispensing gun does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foam dispensing gun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foam dispensing gun will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1767452