发明名称 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES DÜNNWANDIGEN BAUTEILS
摘要 <p>Disclosed is a method for producing a thin-walled part (33), especially a pipe section. According to said method, the wall (11) of the part (33) is drawn out from a strip (1) of material, an inner contour (17) is cut out, the wall is stretched to size, and an outer contour is cut out of the strip (1) of material.</p>
申请公布号 AT477069(T) 申请公布日期 2010.08.15
申请号 AT20040803536T 申请日期 2004.12.06
申请人 FEINTOOL INTERNATIONAL HOLDING AG 发明人 SCHLATTER, ULRICH
分类号 B21D22/02;B21D22/22;B23P15/00 主分类号 B21D22/02
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