US PATENT SUBCLASS 401 / 50
.~ With means for severing portion of sheath or for shaping tool (e.g., pencil sharpener)

Current as of: June, 1999
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401 /   HD   COATING IMPLEMENTS WITH MATERIAL SUPPLY

49  DF  SOLID MATERIAL FOR RUBBING CONTACT OR SUPPORT THEREFOR {6}
50.~ With means for severing portion of sheath or for shaping tool (e.g., pencil sharpener) {1}
51  DF  .~.~> Orbiting blade

DEFINITION

Classification: 401/50

(under subclass 49) Implement including means to cut, tear, or break away a part of a substantially coextensive sleeve or covering for a piece of such solid material so as to expose an end of such piece, and/or means to impart a particular form (e.g., point or wedge) to the work contacting portion of the piece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

1+, for an implement provided with heating means which may shape or otherwise prepare the tip of a piece of solid material for coating.

9+, for an implement including a tool* so shaped as to engage a curved or non-planar surface.

SEE OR SEARCH CLASS

30, Cutlery, 451+, for a pencil-sharpener, per se; particularly subclass 460 for a sharpener which is open-ended so that the point of the pencil may protrude therethrough to permit the pencil to be used with the sharpener retained thereon.