US PATENT SUBCLASS 162 / 378
.~.~.~ Contacting work on forming mold

Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

232  DF  APPARATUS {22}
375  DF  .~ With heat exchange means {2}
377  DF  .~.~ Heated die {1}
378.~.~.~ Contacting work on forming mold {1}
379  DF  .~.~.~.~> Plural successive heated dies

DEFINITION

Classification: 162/378

(under subclass 377) Apparatus in which the heated shaping member is brought into heat exchange relationship with the felted article while it is still on the felting form.