US PATENT SUBCLASS 493 / 173
.~.~.~.~.~ Continuously orbiting

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}
52  DF  .~ Rigid container (e.g., box, carton, cap, cup, etc.) {10}
162  DF  .~.~ Folding {7}
167  DF  .~.~.~ By plunger {6}
172  DF  .~.~.~.~ Orbitally moving plunger or reaction member {1}
173.~.~.~.~.~ Continuously orbiting

DEFINITION

Classification: 493/173

Continuously orbiting:

(under subclass 172) Method or apparatus wherein the male forming member or the backing element is adapted to move without stopping during the bending operation about the closed loop.