US PATENT SUBCLASS 425 / 227
.~ Coacting with forming means or dough divider type trap chamber

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

225  DF  WITH SEPARATE APPARATUS CLEANING MEANS {3}
227.~ Coacting with forming means or dough divider type trap chamber {4}
228  DF  .~.~> Reciprocating cleaner moving across a plunger face
229  DF  .~.~> Cleaner moving into working engagement
230  DF  .~.~> Cleaner coacting with endless surface press forming means or film forming casting surface
231  DF  .~.~> Cleaner coacting with traveling former

DEFINITION

Classification: 425/227

(under subclass 225) Apparatus wherein the cleaning means acts on a shaping member or dough divider measuring compartment.

(1) Note. A portion of an injection molding device to which a sprue is attached is considered a shaping member.