发明名称 |
Band saw blade and cutting method |
摘要 |
Concave/convex portions are consecutively formed on a back of a band saw blade. The concave/convex portions include concave portions engageable with and disengageable from a backup guide of a band saw guide unit, and convex portions adjacent to the concave portions. A length of each of the concave/convex portions is configured to be equal to or smaller than four times a maximum pitch of a tooth top of each tooth.
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申请公布号 |
US8051756(B2) |
申请公布日期 |
2011.11.08 |
申请号 |
US20050573974 |
申请日期 |
2005.08.18 |
申请人 |
AMADA COMPANY, LIMITED |
发明人 |
HASHIMOTO TOSHIYUKI;NAGANO YUJI;TSUJIMOTO SUSUMU |
分类号 |
B27B33/14;B23D57/00;B27B13/02;B27B33/02 |
主分类号 |
B27B33/14 |
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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