Title:
TAPER BORING MACHINE
Document Type and Number:
Japanese Patent JPS5238692
Kind Code:
A
Abstract:
PURPOSE: To form a predetermined tapered surface extremely efficiently and accurately.
Inventors:
YOKOTE HISAO
Application Number:
JP11532175A
Publication Date:
March 25, 1977
Filing Date:
September 22, 1975
Export Citation:
Assignee:
YOKOTE TETSUKOUSHIYO YUUGEN
International Classes:
B23B5/00; B23B29/02; B23Q11/10; B23Q35/10; F15B15/14; (IPC1-7): B23B41/00
Domestic Patent References:
| JPS496780U | 1974-01-21 | |||
| JPS4843969U | 1973-06-08 |