发明名称 |
Key cutting machine and method |
摘要 |
<p>A key cutting machine (20) for cutting a notch pattern on a key blank (33) is disclosed. The key cutting machine comprises a pair of cutting heads (28) and a clamp mechanism (80). Each cutting head includes a cutting wheel (29) having an edge and an alignment structure (150) mounted behind the cutting wheel. Each alignment structure has a key guide portion (151) aligned tangent to the edge of a corresponding cutting wheel to engage and position a key blank laterally. The clamp mechanism is positioned between the cutting heads and is configured to hold the key blank stationary.
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申请公布号 |
EP1952924(A3) |
申请公布日期 |
2011.07.27 |
申请号 |
EP20080009490 |
申请日期 |
2002.03.26 |
申请人 |
THE HILLMAN GROUP, INC. |
发明人 |
MUELLER, MICHAEL A.;STANSBERRY, WARREN W. |
分类号 |
B23C3/35 |
主分类号 |
B23C3/35 |
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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