US PATENT SUBCLASS 162 / 300
.~.~ Plural molds or plural spaced areas of application on a single mold

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

232  DF  APPARATUS {22}
289  DF  .~ Running or indefinite length product forming and/or treating means {19}
300.~.~ Plural molds or plural spaced areas of application on a single mold {3}
301  DF  .~.~.~> Common vat or stock feed {1}
303  DF  .~.~.~> Molds converge to unit web
304  DF  .~.~.~> Webs united on common carrier (e.g., felt)

DEFINITION

Classification: 162/300

(under subclass 289) Apparatus having plural discrete foraminous molds and/or discrete separated portions of a single mold against which stock is applied.

(1) Note. In this and the indented subclasses either separate web products may be produced or the plural molds may coact to produce a single ultimate web.

SEE OR SEARCH THIS CLASS, SUBCLASS:

123+, for processes producing multilayer waterlaid webs or sheets.

203, for processes producing a single web between opposed forming surfaces.