Title:
METHOD FOR PROCESSING GREEN BODY, METHOD FOR MANUFACTURING CERAMIC ROLLER AND APPARATUS FOR PROCESSING GREEN BODY
Document Type and Number:
Japanese Patent JP2014124831
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for processing a green body, a method for manufacturing a ceramic roller and a device for processing a green body, capable of reducing the manufacturing cost of the ceramic roller.SOLUTION: A method for processing a green body comprises the steps of: supplying a green body 90 between a first ring-shaped processing surface 11 and a second arc-shaped processing surface 23 faced inside the first processing surface 11 so that an outer peripheral surface 91 of the green body 90 is faced to the first processing surface 11 and the second processing surface 23; and contacting the outer peripheral surface 91 of the green body 90 with the first processing surface 11 and the second processing surface 23 while rotating and revolving the green body 90 by rotating at least one of the first processing surface 11 and the second processing surface 23 in a circumferential direction so that the second processing surface 23 is relatively rotated in a circumferential direction to the first processing surface 11 and processing the outer peripheral surface.
Inventors:
SATO NORIHIDE
HAYAKAWA YASUTAKE
MURAMATSU KATSUTOSHI
HAYAKAWA YASUTAKE
MURAMATSU KATSUTOSHI
Application Number:
JP2012282813A
Publication Date:
July 07, 2014
Filing Date:
December 26, 2012
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD
International Classes:
B28B11/08; B30B11/20
Attorney, Agent or Firm:
Fukami patent office