Caulking nozzle

Details Caulking nozzle Caulking nozzle

1996-07-26

1998-07-07

Bomberg, Kenneth

Dispensing

Nozzles, spouts and pouring devices

With separable attaching means

222570, 401266, 425 87, B67D 2548

Patent

active

057755515

ABSTRACT:
A caulking nozzle includes an elongated tube dimensioned for coupling with a caulk tube. A pair of planar side walls each has an upper end portion and a lower end portion. Each lower end portion is integral with each other with the pair of side walls in an orthogonal relationship to each other. The lower end portions are integral with a distal end of the elongated tube. Each lower end portion has a channel formed therein. Each channel has a first end portion and a second end portion. Each first end portion extends within the distal end of the elongated tube. Each second end portion opens out distal ends of the lower end portions.

REFERENCES:
patent: 721168 (1903-02-01), Egert
patent: 3087654 (1963-04-01), Moore
patent: 4570834 (1986-02-01), Ward
patent: 4981629 (1991-01-01), Cook
patent: 5000361 (1991-03-01), Briddell et al.
patent: 5010618 (1991-04-01), Croft
patent: 5017113 (1991-05-01), Heaton et al.
patent: 5033951 (1991-07-01), Cook
patent: 5046877 (1991-09-01), Longo
patent: 5249876 (1993-10-01), Hattman

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