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    • 4. 发明授权
    • Apparatus for roll working
    • 轧辊加工设备
    • US4074556A
    • 1978-02-21
    • US755082
    • 1976-12-28
    • Kouichi TakedaHiroshi SatoToshimi Onishi
    • Kouichi TakedaHiroshi SatoToshimi Onishi
    • B21B1/38B21D43/08B21H7/00B21H8/00B21H9/00
    • B21H9/00B21D43/08B21H8/00
    • A roll working apparatus for use in forming, pressing, punching, shearing, etc., comprising a pair of rolls on each surface of which a plurality of male or female impression portions having dissimilar form or configuration, a work-feeding means for selectively supplying a work to the working position of any one specific pair of the impression portions once per each rotation of the rolls, and a phase (or timing) adjusting means for the selective feeding of the work, in order to enjoy the merit of carrying out a desired process of production, without doing troublesome and time-consuming change of the rolls, only by adjusting the phase adjusting means and, if necessary, work-feeding means.
    • 一种用于成形,压制,冲压,剪切等的辊加工装置,包括在其表面上具有多个具有不同形式或构造的多个凸形或阴型压印部分的一对辊,用于选择性地供给的加工装置 任何一个特定的一对印模部分的工作位置对于辊子的每次旋转一次的工作,以及用于选择性地馈送工件的相位(或定时)调节装置,以便享受执行工作的优点 只要调整相位调整装置,必要时可以进行工作供给装置,而不需要进行繁琐而耗时的辊的变更。