发明名称 Spring forming machine with conveying device
摘要 A spring forming machine having an integral conveying device for transporting formed springs from a forming station to a subsequent processing station. The conveying device includes a pair of vertically-spaced, articulated arms (25, 26), with one arm carrying a set of releasable clamping members (28-31), and the other arm having a clamp releasing member (38). The arms are synchronized for operation in relation to each spring forming cycle, by a cooperative combination of swivel, elevation and lifting devices (41, 47, 52).
申请公布号 US4938046(A) 申请公布日期 1990.07.03
申请号 US19890353438 申请日期 1989.05.18
申请人 SANKO SENZAI KOGYO KABUSHIKI KAISHA 发明人 KODAMA, RYOZOU;YOSHIDA, MINORU
分类号 B21F3/00;B21F3/02 主分类号 B21F3/00
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