| 摘要 |
PURPOSE:To enable wires to be evenly ground and cleaned in such a way that plural grinding and cleaning machines are installed at each corner part of a square plane which crosses orthogonally with the wires, and projected angles of sand are collected within the rnage which extends from the center of the square toward one direction for considerable length. CONSTITUTION:Rotary cover lower ends of grinding and cleaning machines 4 to 7 are installed by inclining by the desired angles in the direction along the wires 3 to one another to an optionally shaped grinding and cleaning chamber 8 which is installed hemming around a wire 3, grinding and cleaning agent is ejected from the grinding and cleaning machines, among which the wire 3 is moved. In consequence, the wire 3 is ground and cleaned without deflecting the same part spanning the constant length from up and down directions. |
