Body for dispenser valve

Details Body for dispenser valve Body for dispenser valve

1977-02-17

1977-12-13

Rosenthal, Arnold

Valves and valve actuation

Reciprocating valve

Push or pull operator

251337, 251353, 2224021, F16K 132

Patent

active

040625176

ABSTRACT:
A valve body for a pressurized aerosol dispenser valve has an annular groove in the spring retaining nipple adjacent its junction with the remaining portion of the valve body to eliminate the "shaving" or "tail" scraped from the surface of the plastic of the valve body when the spring is placed on the spring retaining nipple of the valve body.

REFERENCES:
patent: 1351780 (1920-09-01), Mead
patent: 2579977 (1951-12-01), Sjolin
patent: 3038446 (1962-06-01), O'Farrell
patent: 3146922 (1964-09-01), Tuttle, Jr.
patent: 3404863 (1968-10-01), Green
patent: 3800825 (1972-03-01), Zoll

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