Title:
【発明の名称】多ゾーン型研削及び/又は研磨シート
Document Type and Number:
Japanese Patent JP2003535707
Kind Code:
A
Abstract:
The invention relates to grinding/polishing sheet, which comprises 2 or more annular grinding/polishing zones ( 1-5 ) separated by intermediate annular distancing zones ( 6 ). One or more of the grinding polishing zones ( 1-5 ) comprises one or more non-continuous areas, that are part of an annular structure forming channels ( 8 ) in radial direction. The grinding/polishing sheet can be placed on a rotatable grinding/polishing disc for manual, automatic or semiautomatic preparations of materialographic samples. The invention also relates to a method for preparations of materialographic samples.
Inventors:
Kiss Bell Claus
Damgart Molten Ye
Damgart Molten Ye
Application Number:
JP2002503491A
Publication Date:
December 02, 2003
Filing Date:
April 30, 2001
Export Citation:
Assignee:
Struelus Actiesel Scab
International Classes:
B24B37/26; B24D7/00; B24D7/06; B24D7/14; B24D11/04; B24D13/14; (IPC1-7): B24D7/00; B24D7/06; B24D7/14
Attorney, Agent or Firm:
Minoru Nakamura (8 outside)