US PATENT SUBCLASS 493 / 239
.~.~.~ Severing of container or container blank from web

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

51  DF  CONTAINER MAKING {2}
186  DF  .~ Pliable container (e.g., bag, envelope, etc.) {9}
227  DF  .~.~ With cutting, breaking, tearing, or abrading {5}
239.~.~.~ Severing of container or container blank from web

DEFINITION

Classification: 493/239

Severing of container or container blank from web:

(under subclass 227) Method or apparatus including subdividing a finished receptacle or a workpiece from a stock material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

235, for making a pliable container, forming a web into a tube and severing of a container or container blank from a web.