US PATENT SUBCLASS 162 / 389
.~.~.~.~ Relatively moving or separate mold and suction backup

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


162 /   HD   PAPER MAKING AND FIBER LIBERATION

232  DF  APPARATUS {22}
382  DF  .~ Foraminous forming mold for discrete articles (pulp molding) {9}
387  DF  .~.~ Accretion from bulk (i.e., immersed mold) {1}
388  DF  .~.~.~ Means moving mold through, into or out of slurry {5}
389.~.~.~.~ Relatively moving or separate mold and suction backup

DEFINITION

Classification: 162/389

(under subclass 388) Apparatus provided with concurrently moving means applying suction to the nonmolding side of the foraminous forming surface which means are separable from the mold or have a different motion therefrom.