发明名称 |
Sheet material cutting machine with vacuum cleaning system |
摘要 |
A sheet material cutting machine includes a bristle bed with generally vertically extending bristles having free ends defining a support surface for supporting sheet material to be cut and a carriage movable over the bristle bed and carrying at least one cutting tool to selectively cut the sheet material. A vacuum cleaning system provides vacuum at the carriage to remove cutting debris as the cutting tool is cutting the sheet material. Illustrated embodiments include providing the vacuum through a passage in the cutting tool and providing the vacuum through a cavity in a presser foot.
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申请公布号 |
US7591615(B2) |
申请公布日期 |
2009.09.22 |
申请号 |
US20070684213 |
申请日期 |
2007.03.09 |
申请人 |
TRIMONT MFG. INC;TS TECH HOLDING COMPANY, INC. |
发明人 |
LI STEVEN;OKADA YOSHIMASA |
分类号 |
B23B47/34 |
主分类号 |
B23B47/34 |
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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