Title:
HIGH SPEED ROTATING TYPE PERIPHERAL EDGE BLADE DICER
Document Type and Number:
Japanese Patent JPH0671563
Kind Code:
A
Abstract:
PURPOSE: To make a coolant uniformly feedable to the tip of a blade in succession spite the occurrence of wind pressure attending on high speed rotation of the blade.
CONSTITUTION: An axial hole 11 and a radial hole 12 both are bored in a spindle shaft 8, while a coolant feeding nozzle 15 is inserted into this axial hole 11 with some space, and a coolant 6 sprayed out of this coolant feeding nozzle 15 flows into each internal space 7 of a pair of disk-form flanges 2 and 3, so it is continuously sprayed at the tip of a blade 1 from a coolant nozzle 14 by dint of centrifugal force of these flanges 2, 3 in high speed rotation.
Inventors:
TOMARINO TAKASHI
NOMURA TATSUHIKO
NOMURA TATSUHIKO
Application Number:
JP22622792A
Publication Date:
March 15, 1994
Filing Date:
August 25, 1992
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
B24B27/06; B23D59/02; B24B55/02; (IPC1-7): B24B55/02; B24B27/06
Attorney, Agent or Firm:
Kazuo Sato (3 others)
Next Patent: WATER JET PEENING METHOD FOR UNDERWATER STRUCTURE