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

Automated method and machinery for fabricating a wrought-iron fence
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.
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