US PATENT SUBCLASS 425 / 382 R
.~ Plural orifices

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

376.1  DF  STOCK PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM SHAPING ORIFICE {7}
382 R.~ Plural orifices {2}
382.2  DF  .~.~> Spinneret type
382 N  DF  .~.~> Netting

Unofficial Alpha Subclasses: R N

DEFINITION

Classification: 425/382

(under subclass 376.1) Apparatus comprising multiple downstream shaping orifices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

331, for apparatus comprising a plate having perforations therein associated with means upstream thereof to pressurize and force stock material through the perforations.

463, for plural shaping orifices, per se.

SEE OR SEARCH CLASS

99, Foods and Beverages: Apparatus, appropriate subclass for food treating apparatus having plural orifices a part

thereof. 156, Adhesive Bonding and Miscellaneous Chemical Manufacture,

47+, 166+, 433+ for methods and apparatus for making and bonding together indefinite length filaments, comprising plural orifices.