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公开(公告)号:US07302823B1
公开(公告)日:2007-12-04
申请号:US11428981
申请日:2006-07-06
Applicant: Jimmie D. Jackson , Donald E. Lewis
Inventor: Jimmie D. Jackson , Donald E. Lewis
IPC: B21D9/00
CPC classification number: B21D7/16 , B21D9/16 , Y10S72/702
Abstract: A pipe bending system employing a sensing and indicating system that provides feedback to an operator regarding the position of components of the pipe bending system, such as the pin-up shoe and the stiffback. Apparatus for retrofitting a sensing and indicating system to existing pipe bending apparatus.
Abstract translation: 一种使用感测和指示系统的管道弯曲系统,其向操作者提供关于管道弯曲系统的部件的位置的反馈,例如销钉鞋和刚性背部。 用于将感测和指示系统改装到现有管道弯曲装置的装置。