US PATENT SUBCLASS 493 / 22
.~.~ To actuate cutting, breaking, tearing, or abrading means

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

3  DF  CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR {5}
8  DF  .~ Responsive to work material, the product or means engaging the work material or the product {13}
22.~.~ To actuate cutting, breaking, tearing, or abrading means

DEFINITION

Classification: 493/22

To actuate cutting, breaking, tearing, or abrading means:

(under subclass 8) Method or apparatus including regulation of means to pierce a workpiece, means to apply bending force to sever a workpiece, means to apply tensile force to sever a workpiece, or a crystalline tool applied to a workpiece to remove portions therefrom.

SEE OR SEARCH THIS CLASS, SUBCLASS:

56+, for making a rigid container combined with cutting, breaking, tearing, or abrading.

194+, for making a pliable container including heat sealing combined with cutting, breaking, tearing, or abrading of indeterminate length work.

199+, for making a pliable container including heat sealing combined with cutting, breaking, tearing, or abrading.

227+, for making a pliable container combined with cutting, breaking, tearing, or abrading.

287+, for making a tube combined with cutting, breaking, tearing, or abrading.

324, for an operation of this class combined with printing or photos:graphic reproduction and cutting, breaking, tearing, or abrading. 340, for an operation of this class combined with cutting, breaking, tearing or abrading, generally.

SEE OR SEARCH CLASS

83, Cutting, for cutting by use of a sharp cutting tool, generally including severing.

225, Severing by Tearing or Breaking, for subdividing by the application of bending or tautening forces.

451, Abrading, for engaging a workpiece by a crystalline tool to remove surface portions from the workpiece.