Woodturning tool
OwnerCraig Jacksoninventor
Life of this patent
Estimating the term…
Abstract
A hand-held cutting tool for use in cutting a turning timber workpiece, the cutting tool including a handle end, a tool shank having a width and a height wherein the width is greater than the height, and a curved neck that includes a cutting head. The curved neck is integral to the tool shank and has a width and a height wherein the height is greater than the width. The tool shank defines a tool rest portion having a planar surface. The cutting head includes a top surface that is coplanar to the tool rest portion and defines a centrally disposed threaded bore for threadably receiving a replaceable carbide cutter. The cutting head and a length of the tool shank extend parallel to each other and parallel to a longitudinal axis.
Claims17
A hand-held cutting tool for use in cutting a turning timber workpiece, said cutting tool comprising:
- a handle end,
- a cutting head,
- a tool shank disposed between said handle end and cutting head,
- wherein said cutting head is disposed on a distal end of a curved neck, said curved neck having a straight portion opposite said distal end that extends horizontally from an end of said tool shank, said curved neck further defines a concavity that extends from said straight portion and wherein said distal end is adjacent said concavity defining a spacing between said cutting head and said end of said tool shank, and said curved neck further having a bottom surface,
- wherein said tool shank is of a generally square cross-sectional shape that has a first width and a first height, wherein said first width is greater than said first height, said tool shank further defines a tool rest portion,
- and wherein said curved neck has a second width and a second height, and wherein said second height is greater than said second width,
- said cutting head includes a flat surface that is substantially coplanar to said tool rest portion and opposite a cutting head end adjacent said bottom surface of said curved neck, wherein said flat surface defines a centrally disposed bore for receiving a replaceable carbide cutter,
- attaching means to releasably attach said replaceable carbide cutter to said bore,
- wherein said cutting head and a length of said tool shank extend parallel to each other and parallel to a longitudinal axis.
A hand-held cutting tool for use in cutting a turning timber workpiece, said cutting tool comprising:
- a handle end,
- a tool shank,
- wherein said tool shank has a first width and a first height that defines a first support area and wherein said first width is greater than said first height,
- a curved neck having a straight portion that extends from an end of said tool shank and a distal end opposite said straight portion, said distal end includes a cutting head spaced from said tool shank, and wherein said curved neck has a second width and a second height that defines a second support area and wherein said second height is greater than said second width, said cutting head includes a top surface having an edge, and further defines a centrally disposed bore for receiving a replaceable carbide cutter,
- wherein said centrally disposed bore is a threaded bore for threadably receiving the replaceable carbide cutter,
- wherein said tool shank includes a side surface that defines a length, wherein said edge and said length are substantially coplanar and parallel to a longitudinal axis, and said edge is disposed within a footprint defined by said tool shank.
Dependencies are inferred from the claim text.