US PATENT SUBCLASS 425 / 809
SEAL (BOTTLE CAPS ONLY)

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

809SEAL (BOTTLE CAPS ONLY)

DEFINITION

Classification: 425/809

Apparatus for shaping gasket elements in caps for sealing bottles.

SEE OR SEARCH THIS CLASS, SUBCLASS:

110+, for apparatus comprising means to feed, support or manipulate preform stock (bottle caps) and means for shaping fluent or bulk material (gasket) to form a united product.

SEE OR SEARCH CLASS

413, Sheet Metal Container Making,

19+, 37+, and 67 for a machine for can cap or head preparing and gasket applying; see the search notes thereunder.