发明名称 GLASS PLATE POLISHING TOOL
摘要 PROBLEM TO BE SOLVED: To provide a glass plate polishing tool capable of preferably polishing a glass plate having a curved face.SOLUTION: A glass plate polishing tool 20 is provided which polishes a glass plate G having a curved face and includes a polishing part 21 pressing and polishing the glass plate G, and a support 23 supporting the polishing part 21. The polishing part 21 is divided into a plurality of members 21a-21d having flat polishing faces around a pressing axis a of the polishing part 21, the flat polishing face is configured to polish the curved face of the glass plate G while following the curved face, and ends on the pressing axis a side of the plurality of members 21a-21d are disposed while being in proximity to each other.
申请公布号 JP2013180387(A) 申请公布日期 2013.09.12
申请号 JP20120048157 申请日期 2012.03.05
申请人 NIPPON ELECTRIC GLASS CO LTD 发明人 SAKAMOTO HIDEHIKO
分类号 B24D7/06;B24B19/26;B24D7/00 主分类号 B24D7/06
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