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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0249744 (1981-03-31) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 3 |
An automatic saw chain grinder includes a saw chain support mounted for reciprocative movement on a support carriage. A spring urges the carriage in one direction to move a cutter tooth of a supported saw chain into a grinding wheel against the residual pressure of fluid in a first single-acting hyd
An automatic saw chain grinder for grinding a selected surface of successive cutter links of a saw chain, comprising: a rotatable grinding wheel, mounting means mounting the grinding wheel for movement toward and away from a grinding position, saw chain support means for mounting a saw chain for ind
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