US PATENT SUBCLASS 30 / 38
.~.~.~.~ Blade-shifting mechanism

Current as of: June, 1999
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30 /   HD   CUTLERY

32  DF  RAZORS {11}
34.05  DF  .~ Combined {7}
35  DF  .~.~ With means to facilitate sharpening {2}
37  DF  .~.~.~ Means for holding or guiding sharpener {1}
38.~.~.~.~ Blade-shifting mechanism {1}
39  DF  .~.~.~.~.~> Safety impulse

DEFINITION

Classification: 30/38

(under subclass 37) Razors in which mechanism, operated by relative motion between the sharpener and razor, operates to shift the blade relative to the sharpener to cause the blade edge to always have trailing contact.

SEE OR SEARCH CLASS

451, Abrading,

126, and 322 for a machine for sharpening a razor blade by reversing the blade as it is presented to an abrading tool.