Invention Grant
US07993185B2 Device for smoothing the surfaces of hard or soft materials 失效
用于平滑硬质或软质材料表面的装置

  • Patent Title: Device for smoothing the surfaces of hard or soft materials
  • Patent Title (中): 用于平滑硬质或软质材料表面的装置
  • Application No.: US12007942
    Application Date: 2008-01-17
  • Publication No.: US07993185B2
    Publication Date: 2011-08-09
  • Inventor: Russell Gelfuso
  • Applicant: Russell Gelfuso
  • Agent Kenneth Bower
  • Main IPC: B23D71/02
  • IPC: B23D71/02 B24D11/00
Device for smoothing the surfaces of hard or soft materials
Abstract:
The present invention is a finishing plate and method of fabricating a finishing plate. The finishing plate can be fabricated to various shapes, and can be used with various surfacing machines. In a preferred mode, the present invention is a disc cutting plate which can be used with a random orbital sander, and can be used to replace traditional abrasive sheets such as sandpaper. The present invention can be used in smoothing various materials including wood, painted wood, plastic, and various metals.
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