发明名称 |
Grinding apparatus for a pin for use in power transmission chain and manufacture method of a pin for use |
摘要 |
A disc-like grinding wheel 5 is formed with a circumferential groove 5a, the opposite walls of which define grinding surfaces 5b. A rotated carrier 3 brings a load pin 55 into rotary movement relative to the grinding wheel 5 rotated about an axis 5z, so as to pass the load pin 55 through space between the grinding surfaces 5b, whereby opposite end faces 55a of the load pin 55 are ground simultaneously. Thus, time taken by a grinding process may be reduced as compared with a conventional method wherein one end face is ground at a time.
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申请公布号 |
US2010009600(A1) |
申请公布日期 |
2010.01.14 |
申请号 |
US20090585267 |
申请日期 |
2009.09.10 |
申请人 |
MIURA HIROYUKI;NOGUCHI TAKESHI |
发明人 |
MIURA HIROYUKI;NOGUCHI TAKESHI |
分类号 |
B24B1/00;B24B5/04;B24B51/00 |
主分类号 |
B24B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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