发明名称 METHOD OF RECOVERING STRAIGHTNESS OF SLINGS, CABLE ROPES, STRANDS AND WIRES
摘要 FIELD: process engineering. ^ SUBSTANCE: invention may be used for recovery of straightness of slings, cable ropes and wires (SCW). Proposed method consists in bending existing distortion in direction opposite that of said distortion at angle equal to sum of distortion angle and angle depending upon SCW material elastic strength. For this, flattening lever with handles and clips to accommodate SCWs to be recovered so that clips turn about their axes when handles approach or go away and SCW distortion angle varies. ^ EFFECT: longer life, higher safety and lower costs. ^ 2 dwg
申请公布号 RU2431535(C2) 申请公布日期 2011.10.20
申请号 RU20090124116 申请日期 2009.06.25
申请人 MALYJ ALEKSANDR MIKHAJLOVICH 发明人 MALYJ ALEKSANDR MIKHAJLOVICH
分类号 B21D3/14;B21F1/02 主分类号 B21D3/14
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