Cutting – Processes
Patent
1997-10-08
1999-08-31
Rachuba, M.
Cutting
Processes
30321, 30320, B26B 308
Patent
active
059439297
ABSTRACT:
A utility tool has a knife blade and a housing. The housing includes a handle for supporting the knife blade adjustably in a manner so that the blade is rotatable on a shaft for supporting the blade. The shaft is carried by a pair of bearings to a plurality of fixed angular positions. Means are provided for locking the knife blade in the fixed angular positions. The housing includes a flat base having an external surface adapted to be supported upon work to be cut by the knife blade. The flat base of the housing includes a hole therethrough for the blade to extend into positions for cutting the work to be located below the base. The means for locking the knife blade in the fixed angular positions includes spring biasing means for holding the means for locking in a locked position. There is a harness for supporting the blade to prevent rotation of the blade during cutting.
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Bae Gyounghyon
Jones II Graham S.
Rachuba M.
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