Title:
CUTTER POLISHING METHOD AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JPH04261766
Kind Code:
A
Abstract:
PURPOSE: To automatically polish the blade of a cutter for cutting the lead wire of parts for a printed board without removing the cutter.
CONSTITUTION: A thin cylindrical magnet 20 rotated/driven by a third motor 19 is disposed being set to the polished angle of a disk-shape cutter 12 to be polished. The magnet 20 is reciprocated in the direction of a rotational center axis, and the magnet 20 and the whole reciprocating device 24 for reciprocating the magnet 20 are moved forward/backward horizontally according to the abrasion state of the cutter 12.
Inventors:
MATSUMOTO SHOICHI
Application Number:
JP4444891A
Publication Date:
September 17, 1992
Filing Date:
February 16, 1991
Export Citation:
Assignee:
MATSUMOTO DENSHI KOUGIYOU KK
International Classes:
B23D19/00; B24B3/36; B24B3/46; (IPC1-7): B23D19/00; B24B3/36; B24B3/46
Attorney, Agent or Firm:
Nakamae Fujio