Painter's accessory

Details Painter's accessory Painter's accessory

1979-01-25

1980-09-30

Scherbel, David A.

Dispensing

Nozzles, spouts and pouring devices

With separable attaching means

220 90, 222570, B65D 574, B65D 2548

Patent

active

042250641

ABSTRACT:
The invention comprises a body (11) of slightly elastic material having an inner wall (13) and an outer wall (14) spaced by a generally radial interconnecting web (15) from which the walls project in the same axial direction. A sealing ridge (20) projects from the inner wall toward the outer wall, spaced axially from the web and extending peripherally for predetermined distances in both directions from a predetermined angular location around the annulus. A pouring lip (50) and a service lip (40) comprise outward and inward extensions of the web respectively, and are centered at opposite ends of a diameter passing through the predetermined location: both lips are of limited angular extent.

REFERENCES:
patent: 297317 (1884-04-01), Thurber
patent: 1153320 (1915-09-01), Klenck
patent: 1547541 (1925-07-01), Wansner
patent: 2867403 (1959-01-01), Graf
patent: 2903154 (1959-09-01), Hendershot
patent: 3016169 (1962-01-01), Kirshenbaum
patent: 3221955 (1965-12-01), Banaszak et al.
patent: 3239113 (1966-03-01), Knize
patent: 3298561 (1967-01-01), McConnie
patent: 3972453 (1976-08-01), Kapples
patent: 3980213 (1976-09-01), Ramsay

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