JPS6485750A - Manufacture of metallic vertical flume - Google Patents

Manufacture of metallic vertical flume

Info

Publication number
JPS6485750A
JPS6485750A JP24205387A JP24205387A JPS6485750A JP S6485750 A JPS6485750 A JP S6485750A JP 24205387 A JP24205387 A JP 24205387A JP 24205387 A JP24205387 A JP 24205387A JP S6485750 A JPS6485750 A JP S6485750A
Authority
JP
Japan
Prior art keywords
exterior
synthetic resin
sheet material
metallic
foil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP24205387A
Other languages
Japanese (ja)
Inventor
Susumu Nagase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP24205387A priority Critical patent/JPS6485750A/en
Publication of JPS6485750A publication Critical patent/JPS6485750A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE:To prevent the hole making from the inside, increase the life and make the exterior of a molded part to be metallic, by bending a sheet material to be formed into a cylinder in such a way that the metallic foil side becomes the exterior, joining and welding both edges of the said sheet material and finishing the welded part in a specified method. CONSTITUTION:A metallic foil 2 such as copper foil, aluminum foil or the like is adhered nearly wholly over one side of a synthetic resin sheet 1 with an adhesive to form a sheet material 3. The sheet material 3 is bent to be formed into a cylinder in such a way that the metallic foil side 2 becomes the exterior and both edges of the sheet material 3 are joined together to build a metallic vertical flume A. In joining, the both edges of the synthetic resin sheet 1 are welded together. Otherwise, this welding may be performed by using a synthetic resin welder or by extruding the synthetic resin with an extruder. Furthermore, the exterior of the welded part 4 is coated with a clear lacquer containing copper powder or aluminum powder, the coated surface is abraded after it is dried, and a copper-like or aluminum-like exterior is made thereon like that of the metallic foil. Thus, the inside of the flume is chemical- resistant, preventive against hole making due to its synthetic resin inside and the life can be improved.
JP24205387A 1987-09-26 1987-09-26 Manufacture of metallic vertical flume Pending JPS6485750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24205387A JPS6485750A (en) 1987-09-26 1987-09-26 Manufacture of metallic vertical flume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24205387A JPS6485750A (en) 1987-09-26 1987-09-26 Manufacture of metallic vertical flume

Publications (1)

Publication Number Publication Date
JPS6485750A true JPS6485750A (en) 1989-03-30

Family

ID=17083574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24205387A Pending JPS6485750A (en) 1987-09-26 1987-09-26 Manufacture of metallic vertical flume

Country Status (1)

Country Link
JP (1) JPS6485750A (en)

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