Title:
POLISHING METHOD FOR SEQUENTIAL TRANSFER DIE
Document Type and Number:
Japanese Patent JPH03154762
Kind Code:
A
Abstract:
PURPOSE: To prevent a polishing liquid from intruding into a rotating connection part by executing polishing with the covering of the fitting hole having a rotating driving part inside by the sealing lid consisting of the soft material of an urethane rubber, etc.
CONSTITUTION: A rotating blade and the press fitting which holds this rotating blade are removed. A sealing lid 24 consisting of the soft material of an urethane rubber, etc., is set to the fitting hole 20 to which the pressing fitting is fitted and a stripper 10 is descended from the die 19 surface to polish a fixed blade 11.
Inventors:
FUKAE AKIRA
Application Number:
JP29298489A
Publication Date:
July 02, 1991
Filing Date:
November 09, 1989
Export Citation:
Assignee:
FUKAE KOSAKUSHO KK
International Classes:
B24B1/00; B21D43/05; B24B19/00; (IPC1-7): B21D43/05; B24B1/00; B24B19/00
Attorney, Agent or Firm:
Nakamae Fujio
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