Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1994-02-25
1994-11-15
Shaver, Kevin P.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
222391, B67D 552
Patent
active
053639901
ABSTRACT:
A dual chambered pump for viscous products having a plastic body having a top wall and a side wall. The top wall has spaced discharge openings. The body has spaced parallel cylinders. A piston is associated with each cylinder and a piston rod is associated with each piston. A one way spring is provided between each rod and its respective piston. Each rod extends through the top wall of the body. A plastic lever has a top portion and a side portion which includes integral means interengaging integral portions on the top wall for pivotally mounting the top portion of the lever on the top wall of the body such that the side portion of the lever extends along the side wall of the body. The top portion of the lever has integral portions engaging the integral portions on the rod. A spring on the side portion of the lever is engageable with the side wall of the body for urging the lever away from the body.
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Owens-Illinois Closure Inc.
Shaver Kevin P.
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