Title:
SAW AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPS59174302
Kind Code:
A
Abstract:
A saw has a plurality of generally V-shaped teeth formed by punching. The sides of each tooth define cutting edges. A bevel extends along each cutting edge. The bevels are formed by punching with a tool having a surface oriented non-perpendicular to the saw blank. Burrs formed during the punching step are not removed, but are allowed to remain to enhance the cutting ability of the teeth.
Inventors:
MATSUTSU DANIERUSON
Application Number:
JP1722884A
Publication Date:
October 02, 1984
Filing Date:
February 03, 1984
Export Citation:
Assignee:
SANTRADE LTD
International Classes:
B27B33/06; B23D65/00; B23D65/02; B27B33/02; (IPC1-7): B23D65/02; B27B33/02
Domestic Patent References:
| JPS3532288Y1 | ||||
| JP32009849A |
Attorney, Agent or Firm:
Aoki Akira