Invention Grant
US06772617B1 Method and apparatus for in-situ leveling of progressively formed sheet metal 失效
逐渐形成的金属板原位流平的方法和装置

  • Patent Title: Method and apparatus for in-situ leveling of progressively formed sheet metal
  • Patent Title (中): 逐渐形成的金属板原位流平的方法和装置
  • Application No.: US10350863
    Application Date: 2003-01-24
  • Publication No.: US06772617B1
    Publication Date: 2004-08-10
  • Inventor: Jeffrey Peter Allen
  • Applicant: Jeffrey Peter Allen
  • Main IPC: B21D2504
  • IPC: B21D2504
Method and apparatus for in-situ leveling of progressively formed sheet metal
Abstract:
A stretch-forming press for stamping continuously fed sheet metal includes a ram, a base member, and a feed mechanism configured to advance a strip of sheet metal through the stretch-forming press. A forming station has a die configured to form a desired pattern in the strip of sheet metal. A leveling station has a pair of opposed jaws slidably received in corresponding recesses of the stretch-forming press, with the jaws oriented at an angle with respect to a direction of travel for the strip of sheet metal as it passes through the leveling station.
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