发明授权
- 专利标题： Method of dressing an abrasive cloth and apparatus therefor
- 专利标题（中）： 磨砂布的修整方法及其设备
-
申请号： US861200申请日： 1997-05-21
-
公开(公告)号： US5984764A公开(公告)日： 1999-11-16
- 发明人: Hideo Saito , Hiromi Nishihara , Fumitaka Ito , Hironobu Hirata
- 申请人： Hideo Saito , Hiromi Nishihara , Fumitaka Ito , Hironobu Hirata
- 申请人地址： JPX Tokyo-to
- 专利权人： Toshiba Kikai Kabushiki Kaisha
- 当前专利权人： Toshiba Kikai Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo-to
- 优先权： JPX8-125984 19960521; JPX8-149240 19960611
- 主分类号： B24B37/04
- IPC分类号： B24B37/04 ; B24B53/007 ; B24D7/06 ; B24B1/00
摘要：
The present invention relates to a method of discovering optimal conditions such as the rotational speed ratio of an abrasive cloth and a dresser, to improve the flatness of the abrasive cloth after it has been dressed. A narrow annular dresser having an inner diameter of at least the width of a wide annular utilization region of the abrasive cloth is pressed while rotating against the abrasive cloth which is fixed onto a turn table. A rotational motion is imparted to the abrasive cloth in the same direction as the rotation of the dresser and at a predetermined rotational speed. The abrasive cloth is dressed thereby in such a manner that there is a uniform distribution of distances through which the grindstone slides over various points within the utilization region of the abrasive cloth.
公开/授权文献
- US5244306A Vibratory compactor attachment for mechanical equipment 公开/授权日：1993-09-14