Caulking nozzle

Details Caulking nozzle Caulking nozzle

1996-08-28

1998-11-10

Derakshani, Philippe

Dispensing

Nozzles, spouts and pouring devices

With separable attaching means

B65D 572

Patent

active

058330992

ABSTRACT:
The present invention relates to an improved caulking nozzle removably attachable to a caulking tube front cover threaded male adapter positioned on a caulking tube front cover of a caulking tube which is insertable in a caulking gun. The improved caulking nozzle comprises a female insert which comprises a plurality of female insert threads disposed circumferentially therein. The female insert further comprises a female insert opening therethrough. The female insert is constructed from a hard material. A caulking nozzle is integrally connected to the female insert. The caulking nozzle comprises a caulking nozzle opening therethrough. The caulking nozzle is constructed from a soft material. A method of manufacturing an improved caulking nozzle consisting of the following steps: A) making a female insert from a hard material; B) placing the female insert into a caulking nozzle cavity mold within an injection molder; C) injecting a soft material into the caulking nozzle cavity mold until the soft material encompasses the female insert; D) allowing the soft material to harden; and E) removing the improved caulking nozzle from the caulking nozzle cavity mold.

REFERENCES:
patent: D277827 (1985-03-01), Olsson
patent: D289881 (1987-05-01), Krumm
patent: D333955 (1993-03-01), Hatgas et al.
patent: D352003 (1994-11-01), Groene et al.
patent: D355576 (1995-02-01), Groene et al.
patent: 3570726 (1971-03-01), Pomodoro
patent: 4101077 (1978-07-01), Gibson
patent: 4380425 (1983-04-01), Edelman
patent: 4878599 (1989-11-01), Greenway
patent: 4946081 (1990-08-01), Jacobson
patent: 4957225 (1990-09-01), Childers
patent: 5104013 (1992-04-01), Hawley
patent: 5248071 (1993-09-01), Ray
patent: 5249716 (1993-10-01), O'Sullivan
patent: 5249876 (1993-10-01), Hattman et al.
patent: 5301835 (1994-04-01), Fulks et al.
patent: 5346380 (1994-09-01), Ables

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