Invention Application
US20030093889A1 Automated method and machinery for fabricating a wrought-iron fence
失效
用于制作锻铁篱笆的自动化方法和机械
- Patent Title: Automated method and machinery for fabricating a wrought-iron fence
- Patent Title (中): 用于制作锻铁篱笆的自动化方法和机械
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Application No.: US10331594Application Date: 2002-12-30
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Publication No.: US20030093889A1Publication Date: 2003-05-22
- Inventor: Patrick C. Pigott , Woodruff J. Kozlow , Davis E. Warren
- Main IPC: B23P011/00
- IPC: B23P011/00 ; B21D039/03

Abstract:
Automated method and machinery for fabricating a wrought-iron fence panel. The machinery includes (a) automated programmable machinery for welding vertical pickets to horizontal runners to form a fence panel; (b) automated programmable machinery for straightening the fence panel; (c) automated programmable machinery for washing the fence panel; (d) automated programmable machinery for drying the fence panel; (e) automated programmable machinery for painting the fence panel; and (f) automated programmable conveyor machinery for conveying the vertical pickets, the horizontal runners, and the fence panel from station to station.
Public/Granted literature
- US06701608B2 Automated machinery for fabricating a wrought-iron fence Public/Granted day:2004-03-09
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