US PATENT SUBCLASS 156 / 348
.~ With edge treatment means

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

Internet Version by PATENTEC © 1999      Terms of Use


156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

346  DF  PLASTER BOARD MAKING APPARATUS {2}
348.~ With edge treatment means

DEFINITION

Classification: 156/348

(under subclass 346) Apparatus having means modifying the formed sheet at or adjacent the edge only.

(1) Note. In this subclass may be found, for example devices beveling, indenting, or chamfering the edge only of the sheet, folding the facing sheet at the edge, slitting at the edge, etc..