BUBBLE WORKING MACHINE,申请号JP19830245873-传众专利搜索

BUBBLE WORKING MACHINE

申请公布号：JPS60141469(A)

申请号：JP19830245873

申请日期：1983.12.29

申请公布日期：1985.07.26

申请人：

TATEISHI DENKI KK

发明人：SASAOKA TOSHIO

分类号：B24B1/00;B24B37/00;B24B37/10

主分类号：B24B1/00

摘要：PURPOSE:To quicken mirror working by producing bubbles of liquid mixed with abrasive grains and feeding onto the surface of work then pressure deforming the bubbles by means of a bubble working board and applying the pushing force against the surface of work. CONSTITUTION:A work 8 is secured to a work holder 9 then bubbles are fed to rotate said holder 9. Then a bubble pressure board 16 is slided downward to compress the bubbles 10 existing at the underside of said board 16 thus to deform the bubbles 10. Consequently, the inner pressure of bubble 10 will increase to pressure contact against the working face of work 8 thus to perform working positively by means of abrasive grains 19. When the work 8 is larger than said board 16, a frame 7 is moved to the left and right to move the pressure board 16 thus to mirror work the entire working face of work 8. Furthermore, countless abrasive grains are distributed over the spherical face of bubbles to function the abrasive grains 9 as a cutter.