US PATENT SUBCLASS 270 / 52.12
.~ Web bursting

Current as of: June, 1999
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270 /   HD   SHEET-MATERIAL ASSOCIATING

52.01  DF  ASSOCIATING OR DISASSOCIATING {11}
52.12.~ Web bursting

DEFINITION

Classification: 270/52.12

Web bursting:

(under subclass 52.01) Subject matter including means such as a gripping roller or the like for holding or pulling the webs for breaking along perforations or weak planes.

SEE OR SEARCH THIS CLASS, SUBCLASS:

52.09, for cutting a web into sheets and assembling into a stack.