US PATENT SUBCLASS 156 / 304.6
.~.~.~ By heat


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

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
304.1  DF  .~.~ Butt edge joining of laminae {5}
304.6.~.~.~ By heat


DEFINITION

Classification: 156/304.6

By heat:

(under subclass 304.1) Processes directed to the edge to edge joining of lamina including the use of increased temperature to effect joining.

SEE OR SEARCH CLASS

219, Electric Heating,

101+, for the butt joining of metal by means of pressure while heating by an electric current.