US PATENT SUBCLASS 493 / 120
.~.~.~ Including use of work supply hopper

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}
84  DF  .~.~ Assembling of distinct members {12}
120.~.~.~ Including use of work supply hopper

DEFINITION

Classification: 493/120

Including use of work supply hopper:

(under subclass 84) Method or apparatus including the use of a compartment to hold a substantial number of workpieces as a ready supply for assembly with other workpieces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

348, for assembling of an article from sheet or web material and another workpiece including use of a work supply hopper, combined with cutting, breaking, tearing, or abrading.