Title:
ALUMINUM PIPE RESIN COATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/013809
Kind Code:
A1
Abstract:
The present invention relates to an aluminum pipe resin coating apparatus which stably, solidly, and evenly coats resin on the outer surface of an aluminum pipe, an aluminum alloy pipe, and a copper (Cu) pipe (called "aluminum pipe" hereinafter) used for refrigerant pipes or hydraulic pipes, and other fuel lines, etc., the aluminum pipe resin coating apparatus comprising: a linearizing means (200) for linearizing an aluminum (Al) pipe supplied from an aluminum pipe supplying means (100); a washing means (300) for washing the surface of the linearized aluminum pipe and simultaneously generating fine scratches on the surface; a drying means (400) for drying the washed aluminum pipe; an adhesive applying means (500) for supplying and applying an adhesive on the dried aluminum pipe; a preheating means (600) for preheating the adhesive-applied aluminum pipe; a resin coating means (700) for coating a resin on the surface of the preheated aluminum pipe; a cooling means (800) for cooling the resin-coated aluminum pipe; and a drawing-out means (900) for drawing out the cooled aluminum pipe.
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Inventors:
OH HYUNG-DONG (KR)
Application Number:
PCT/KR2015/007428
Publication Date:
January 28, 2016
Filing Date:
July 17, 2015
Export Citation:
Assignee:
OH HYUNG-DONG (KR)
International Classes:
B29C63/18; B21D3/00; C09J5/06; C21D9/08
Foreign References:
| KR20120114546A | 2012-10-17 | |||
| KR20010001663U | 2001-01-26 | |||
| KR100826899B1 | 2008-05-06 |
Attorney, Agent or Firm:
SHINSEGI PATENT LAW FIRM (KR)
특허법인신세기 (KR)
특허법인신세기 (KR)
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