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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0447661 (1989-12-08) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
The present invention relates to a apparatus and method for sharpening rotary tools which includes a base for supporting a housing and a slidable table. The housing includes a motor which drives a grinding wheel located at the end of the drive shaft. A sleeve is pivotally mounted on one end of the s
A tool grinder comprising: a base; sharpening means supported by said base; a table slidably mounted on said base; a means for advancing the tool to be grinded by said sharpening means, said means for advancing being stationarily mounted on said slidable table; means for holding the tool to be grind
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