Document Type and Number:
Japanese Patent JPS6227927
Kind Code:
B2
Abstract:
An apparatus for forming a saw blade or saw band by forming saw teeth in a solid stock moving continuously in a longitudinal direction includes a grinding wheel mounted for rotation about an axis which is inclined at an acute angle to and which diverges from the direction of movement of the stock. The grinding wheel has a generally frusto-conical configuration and an outer periphery defined by first and second axially distinct helical grinding ribs having different contours.
Inventors:
ERUBIN YUNKERU
Application Number:
JP9072381A
Publication Date:
June 17, 1987
Filing Date:
June 12, 1981
Export Citation:
Assignee:
JUNKER ERWIN
International Classes:
B23D65/04; B23D63/12; B23D65/02; B24D7/18