JPH0479053U - - Google Patents

Description

Translated fromJapanese

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回転砥石の平
面図、第２図はその−線断面図、第３図は第
１図の−線矢視断面の拡大図であり、第４図
は研磨試験状況の概略図であり、第５図は従来の
回転砥石の平面図である。 １……回転砥石、２……台座、３……砥材層、
４……回転軸取付穴、５……固定用ネジ、６……
砥面、７……溝、８……切粉、９……被加工体、
１０……研磨機回転軸、１１……フランジ、１２
……チツプ、Ｂ……溝の幅、Ｈ……溝の深さ、ｈ
……砥材層の厚み、ｄ……外径。 FIG. 1 is a plan view of a rotary grindstone showing an embodiment of the present invention, FIG. 2 is a sectional view taken along the - line, FIG. 3 is an enlarged cross-sectional view taken along the - line in FIG. 1, and FIG. 5 is a schematic diagram of a polishing test situation, and FIG. 5 is a plan view of a conventional rotary grindstone. 1...Rotating whetstone, 2...Pedestal, 3...Abrasive material layer,
4... Rotating shaft mounting hole, 5... Fixing screw, 6...
Abrasive surface, 7... Groove, 8... Chips, 9... Workpiece,
10... Polishing machine rotating shaft, 11... Flange, 12
...Chip, B...Groove width, H...Groove depth, h
...Thickness of the abrasive layer, d...Outer diameter.

Claims (1)

Translated fromJapanese

【実用新案登録請求の範囲】[Scope of utility model registration request] 台座の片面の中心穴以外の全面に、溝を備えた
砥材層を固着したことを特徴とする石材研磨加工
用レジンポリツシヤー。 A resin polisher for stone polishing, characterized by having an abrasive material layer with grooves fixed to the entire surface of the pedestal except for the center hole on one side.