US PATENT SUBCLASS 493 / 388
.~.~.~ By use of rotary work support

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

374  DF  ASSEMBLING OR DISASSEMBLING OF DISTINCT MEMBERS {5}
379  DF  .~ Comprising bringing two members together {4}
386  DF  .~.~ Wrapping one member about another member {3}
388.~.~.~ By use of rotary work support

DEFINITION

Classification: 493/388

By use of rotary work support:

(under subclass 386) Method or apparatus including use of a structure to support the workpiece being conformed to which structure is adapted to turn about an axis more than 360 deg..