公开(公告)号：US20140366694A1

公开(公告)日：2014-12-18

申请号：US14299322

申请日：2014-06-09

Applicant: OBERG INDUSTRIES

Inventor： MATTHEW RAYMOND KONIECZNY ,  RICHARD GENE DeCROO

IPC: B26F1/40

CPC classification number: B26F1/40 ,  B26D3/085 ,  B26F2001/449 ,  Y10T83/0467 ,  Y10T83/0581 ,  Y10T83/8702

Abstract: A method and related apparatus for scoring a workpiece are disclosed. A first scoring die has a score section structured to score a workpiece in a predetermined pattern, a second scoring die having as a score section structured to score a workpiece in a predetermined pattern substantially identical to the predetermined pattern of the first score scoring die. In operation the method and apparatus align the first scoring die and second scoring die and score the workpiece from opposite sides to effect complete or substantially complete reduction of the workpiece in a predetermined path to define a part. The workpiece will generally be a sheet. The scoring dies will each have score sections having one surface configured to be substantially perpendicular to the longitudinal axis of the workpiece and an adjacent angularly disposed surface structured to be adjacent to the scrap being produced by the scoring operation.

Abstract translation: 公开了一种用于对工件进行刻痕的方法和相关装置。 第一刻痕模具具有被设计为以预定图案对工件进行刻痕的刻痕部分，第二刻痕模具具有被设计成以与第一分数刻痕模具的预定图案基本相同的预定图案对工件进行刻痕的分数部分。 在操作中，方法和装置对准第一刻痕模和第二刻痕模，并从相对侧对工件进行分级，以在预定路径中完成或基本完全地还原工件以限定零件。 工件通常是片材。 刻痕模具将各自具有具有被配置为基本上垂直于工件的纵向轴线的一个表面的分数部分，以及被构造成与通过刻划操作产生的废料相邻的相邻的角度设置的表面。