发明名称 |
THE CORRUGATE WINDS THE PROFLIE OF SPIRAL FORM IN THE PIPE AND THE PLASTIC PIPE FORMATION SYSTEM WHICH IT REINFORCES |
摘要 |
A plastic pipe reinforced with a spiral type profile wound on a corrugate pipe is provided to mold an integral reinforced plastic pipe by supplying a spiral reinforced profile to a groove part. A plastic pipe reinforced with a spiral type profile wound on a corrugate pipe for evenly molding an inner diameter part(34) and spirally molding a projection part(32) and a groove part at the outside diameter comprises an extruder, a spiral profile molding device, and a reinforced plastic pipe. The extruder spirally supplies a reinforced profile(41) with an argyle type to a groove part. The spiral profile molding device spirally molds the reinforced profile with a spring and has a guide and a friction roller to supply the reinforced profile extruded from the extruder to a spring molder. The reinforced plastic pipe has the groove part and the reinforced profile integrally connected to a pipe molding device through a guide roller(43) from the outside diameter of the reinforced profile.
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申请公布号 |
KR100807555(B1) |
申请公布日期 |
2008.02.28 |
申请号 |
KR20070030967 |
申请日期 |
2007.03.29 |
申请人 |
NOO RI TECK CO., LTD. |
发明人 |
KWON, JANG WHAN;KIM, KWANG SOO |
分类号 |
F16L11/20;B29C47/00;F16L11/24 |
主分类号 |
F16L11/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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