发明名称 VERBESSERTES DRAHTZIEHVERFAHREN UND -VORRICHTUNG.
摘要 The invention concerns a new method of, and apparatus for, drawing wire which uses a partial turn of wire wedged in an endless groove (32) in a rotating wheel (31) to generate the necessary drafting tension, the wire being cooled by direct contact with liquid coolant (38) as it leaves the sizing opening (36) and while it is wedged in the groove. …<??>In a multi-stage apparatus, the coolant would be removed from the wire downstream of the wheel and upstream of the next sizing opening (e.g. by an air wipe 39).
申请公布号 AT3757(T) 申请公布日期 1983.06.15
申请号 AT19790302847T 申请日期 1979.12.11
申请人 MARSHALL RICHARDS BARCRO LIMITED 发明人 PAMPLIN, JOHN WARNER;ASTBURY, BRIAN RUSSELL;SHILLITO, RICHARD
分类号 B21C1/04;B21C1/12;B21C1/14;B21C3/14;B21C9/00 主分类号 B21C1/04
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