Pocket-size dispenser for powder

Details Pocket-size dispenser for powder Pocket-size dispenser for powder

1977-10-19

1979-09-04

Spar, Robert J.

Dispensing

With discharge assistant

Movable or conveyer-type trap chamber

206537, G01F 1118

Patent

active

041665554

ABSTRACT:
A dispenser for particulate materials comprising a housing at least a part of which defines a chamber for material to be dispensed, a dispensing orifice and a plunger and stem for controlling the operation of the valve member, the plunger being formed to snap-engage to the housing to resist removal therefrom. The plunger includes ears having bosses engaged in slots in the housing and defines end limits for movement of the valve member.

REFERENCES:
patent: 3225745 (1965-12-01), Hechtle
patent: 3675492 (1972-07-01), Tejera
patent: 3762539 (1973-10-01), Kerr
patent: 3823853 (1974-07-01), Alden
patent: 3855867 (1974-12-01), Roach

Affiliated with

Also associated with

Rating

Pocket-size dispenser for powder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pocket-size dispenser for powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pocket-size dispenser for powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2125738