Thread protector and seal

Details Thread protector and seal Thread protector and seal

1977-07-20

1978-06-13

Tudor, Harold

Ammunition and explosive-charge making

Ammunition loading

Filling

86 20B, 141199, 141297, 141331, 285351, F42B 3302

Patent

active

040942244

ABSTRACT:
A thread protector and seal device, suitable for use with automated shell lling equipment utilizes a flanged semi-rigid tubular member having a plurality of longitudinally disposed slots on one end thereof to facilitate insertion into the nose end of an internally threaded projectile. A compliant member is molded into interior and exterior annular grooves of the insertion end of the thread protector to prevent the accumulation of explosive material from entering the threaded fuze area of the projectile during a loading operation.

REFERENCES:
patent: 1899095 (1933-02-01), Knight et al.
patent: 2435610 (1948-02-01), Schneider
patent: 2791148 (1957-05-01), Maisch
patent: 4005883 (1977-02-01), Guest et al.
patent: 4049297 (1977-09-01), Reneau
Gask-O-Seal Handbook, Parker Seal Company, 965, Culver City, Calif.

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