Hollow tube component for a dispensing applicator

Details Hollow tube component for a dispensing applicator Hollow tube component for a dispensing applicator

1993-01-06

1994-07-05

Davis, Jenna L.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428 369, 428 3692, 428213, B29D 2200

Patent

active

053266030

ABSTRACT:
A mold for use in producing a hollow tube component for a dispensing applicator. The mold has a main body portion that defines a forward end from which extends a sloped shoulder portion, a neck portion, and a stem element. Between the stem element and the neck portion, there is a provided a re-entrant surface which forms a sharp edge and an angle with respect to the outer, main surface of the neck portion. The mold is used in a dip-molding process for producing a dispensing container that has a frangible portion that is broken away during first use, which frangible portion is formed by the re-entrant surface.

REFERENCES:
patent: 2337116 (1943-12-01), Limbert
patent: 2786238 (1957-03-01), Shapero
patent: 2830325 (1958-04-01), Bray
patent: 2966703 (1961-01-01), Harman
patent: 2983959 (1961-05-01), Shapero
patent: 3002231 (1961-10-01), Walker
patent: 3906071 (1975-09-01), Cook
patent: 3927161 (1975-12-01), Powell
patent: 4138132 (1979-02-01), Doyle
patent: 4434126 (1984-02-01), McGary, Jr.
patent: 4552715 (1985-11-01), Ando
patent: 4695241 (1987-09-01), Ventimiglia
patent: 4874373 (1989-10-01), Luther
patent: 4878827 (1989-11-01), Muller
patent: 4992037 (1991-02-01), Hwang
patent: 5065913 (1991-11-01), Glasener

Affiliated with

Also associated with

Rating

Hollow tube component for a dispensing applicator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hollow tube component for a dispensing applicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hollow tube component for a dispensing applicator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-795163