Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BLADE AND ITS GRINDING DEVICE
Document Type and Number:
Japanese Patent JPH0569288
Kind Code:
A
Abstract:

PURPOSE: To realize rapid and easy grinding in a grinding device of blades for veneer lathe or the like by providing a grinding wheel in a traveling body which can be reciprocated in the longitudinal direction of the blade in such a manner as to be movable in the blade tip direction, setting the quantity of feed and the angle of the grinding wheel relative to the blade tip, and forming successively an arbitrary blade tip angel for the arbitrary blade length in the longitudinal direction.

CONSTITUTION: The angle of rough grinding, the grinding quantity, the angle and the grinding quantity for each stage in the case of the mutiple-stage grinding, the arbitrary length of the blade 1 to be ground in the longitudinal direction and stored as type values in a calculator 80. The types are designated in a selective manner in grinding operation. A traveling control in the longitudinal direction of the blade 1 is realized by a driving mechanism 7. The moving quantity of the blade 1 in the longitudinal direction is detected by a measuring device 82, and grinding is achieved for each arbitrary length by realizing feedback of the angle of a grinding wheel 44 set by means of an angle setting device 18 through a rotational angle detector 24. The grinding quantity is checked by means of a dial gauge.


Inventors:
SUZUKI HIROMI
KOIKE MASARU
Application Number:
JP26271891A
Publication Date:
March 23, 1993
Filing Date:
September 13, 1991
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TAIHEI SEISAKUSHO KK
MEINAN MACHINERY WORKS
International Classes:
B24B3/36; B24B3/56; B27G13/00; B27L5/02; B27L5/06; (IPC1-7): B24B3/36; B24B3/56; B27G13/00; B27L5/02; B27L5/06