Device for inserting and removing tubes from stoppers

Details Device for inserting and removing tubes from stoppers Device for inserting and removing tubes from stoppers

1980-08-20

1986-01-21

Watson, Robert C.

Metal working

Means to assemble or disassemble

To apply or remove a resilient article

B23P 1902

Patent

active

045649898

ABSTRACT:
A device for use when inserting a tube into or through a rubber stopper, or other resilient sealing member. A rigid body member is provided with one or more holes shaped to support a tube in an upright position, so that a person can manually grip and push a stopper downward over the tube, without the normal difficulty of having to grip both the tube and the stopper at the same time. In a preferred embodiment the body member is also provided with a base to support the body in a stable position on a work bench or the like, and is further provided with a rigid protrusion having a suitable diameter for use in removing the tube from the stopper.

REFERENCES:
patent: D161840 (1951-02-01), Hopp
patent: 2522495 (1950-09-01), Ballagh
patent: 2589423 (1952-03-01), Nadolsky et al.
patent: 3098721 (1963-07-01), Jewell
patent: 3476257 (1969-11-01), O'Connell
patent: 3502204 (1970-03-01), James
Charles E. Dull, Modern Chemistry, p. 69, Henry Holt and Company, New York, Copyright 1936, 1940, 1942, 1947.

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