Title:
CUTTING TOOL FOR LIGHTWEIGHT SHAPE STEEL MATERIAL
Document Type and Number:
Japanese Patent JPH10128616
Kind Code:
A
Abstract:
To provide a cutting tool capable of controlling a feed amount of a cutter (blade plate).
In a casing 2, a cam 6 is mounted capable of rotating with a camshaft 7 serving as the center. A cutter 20 is connected to a peripheral edge of the cam 6 through a first/second connection member 17, 18. In the camshaft 7, a lever 5 provided with a ratchet member 9 and a gear 8 rotated integrally with the cam 6 are mounted. By turn operating the lever 5, by the ratchet member 9 having a pawl part meshed with the gear 8, it can be rotated, with this gear 8, the cam 6 is also rotated. By pressing by a peripheral edge of this cam 6, the first/second connection member 17, 18 and the cutter 20 are advanced.
Inventors:
MARUOKA YOSHIHARU
Application Number:
JP28835896A
Publication Date:
May 19, 1998
Filing Date:
October 30, 1996
Export Citation:
Assignee:
MARUOKA YOSHIHARU
International Classes:
B23D23/00; B23D29/02; (IPC1-7): B23D23/00
Attorney, Agent or Firm:
Fukami Hisaro (2 outside)
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