Title:
SAW BLADE
Document Type and Number:
Japanese Patent JPS52106187
Kind Code:
A
Abstract:
PURPOSE: To prolong service life of a circular saw blade by manufacturing it in such a manner as to join, by welding, an edge section made of durable and wear-resistant metal, a blade section made of rigid metal and a body section made of metal designed for the common structural application.
Inventors:
SAKURAI HISAO
ENOKI SHIGEO
KADOTA TOSHIYUKI
ISHIHARA JIYOU
KOBAYASHI YOSHIHIRO
ENOKI SHIGEO
KADOTA TOSHIYUKI
ISHIHARA JIYOU
KOBAYASHI YOSHIHIRO
Application Number:
JP2215476A
Publication Date:
September 06, 1977
Filing Date:
March 03, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B23D61/04; B23D61/02; (IPC1-7): B23D61/18
Domestic Patent References:
| JP40015335A |