发明名称 |
KNOPFLOCH-NÄHMASCHINE |
摘要 |
A buttonhole sewing machine includes a needle drivable via an arm shaft; table that is movable by respective drive in respective direction; and two work piece clamps having displacement drive and one of which includes a supporting plate for accommodating a work piece and a clamping plate that is mounted on the supporting plate. A buttonhole sewing machine includes a needle (7) drivable via an arm shaft (4); and an x-y table (8) that is movable by respective drive (9, 10) in respective direction; and two work piece clamps mounted for displacement one relative to the other. The work piece clamps comprise displacement drive for displacement from an initial position of spread into a final position of spread. The first work piece clamp has a supporting plate for accommodating a work piece and a clamping plate that is mounted on the supporting plate. The clamping drive actuates the clamping plate and supports itself on the supporting plate. |
申请公布号 |
AT378449(T) |
申请公布日期 |
2007.11.15 |
申请号 |
AT20030006316T |
申请日期 |
2003.03.20 |
申请人 |
DUERKOPP ADLER AKTIENGESELLSCHAFT |
发明人 |
FRANSING, HEINZ;OBERNDOERFER, ANDREAS;JANOCHA, THEODOR |
分类号 |
D05B3/08;D05B29/02;D05B29/00 |
主分类号 |
D05B3/08 |
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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