Invention Grant
- 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
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Application No.: US10350863Application Date: 2003-01-24
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Publication No.: US06772617B1Publication Date: 2004-08-10
- Inventor: Jeffrey Peter Allen
- Applicant: Jeffrey Peter Allen
- Main IPC: B21D2504
- IPC: B21D2504

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.
Public/Granted literature
- US20040144151A1 METHOD AND APPARATUS FOR IN-SITU LEVELING OF PROGRESSIVELY FORMED SHEET METAL Public/Granted day:2004-07-29
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