JPS5719110A - Manufacture of pipe with inside channel - Google Patents

Manufacture of pipe with inside channel

Info

Publication number
JPS5719110A
JPS5719110A JP9290480A JP9290480A JPS5719110A JP S5719110 A JPS5719110 A JP S5719110A JP 9290480 A JP9290480 A JP 9290480A JP 9290480 A JP9290480 A JP 9290480A JP S5719110 A JPS5719110 A JP S5719110A
Authority
JP
Japan
Prior art keywords
channel
plug
metallic pipe
pressure
rubber ring
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
JP9290480A
Other languages
English (en)
Inventor
Norio Ieda
Tanikiyo Nose
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to JP9290480A priority Critical patent/JPS5719110A/ja
Publication of JPS5719110A publication Critical patent/JPS5719110A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP9290480A 1980-07-08 1980-07-08 Manufacture of pipe with inside channel Pending JPS5719110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9290480A JPS5719110A (en) 1980-07-08 1980-07-08 Manufacture of pipe with inside channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9290480A JPS5719110A (en) 1980-07-08 1980-07-08 Manufacture of pipe with inside channel

Publications (1)

Publication Number Publication Date
JPS5719110A true JPS5719110A (en) 1982-02-01

Family

ID=14067460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9290480A Pending JPS5719110A (en) 1980-07-08 1980-07-08 Manufacture of pipe with inside channel

Country Status (1)

Country Link
JP (1) JPS5719110A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609668A (ja) * 1983-06-28 1985-01-18 新日本製鐵株式会社 パイプ引抜き用工具
JP2011224613A (ja) * 2010-04-20 2011-11-10 Furukawa Electric Co Ltd:The 内面溝付管並びにその製造方法及び製造装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609668A (ja) * 1983-06-28 1985-01-18 新日本製鐵株式会社 パイプ引抜き用工具
JP2011224613A (ja) * 2010-04-20 2011-11-10 Furukawa Electric Co Ltd:The 内面溝付管並びにその製造方法及び製造装置

Similar Documents

Publication Publication Date Title
ES8307580A1 (es) "procedimiento para la fabricacion de tubos de material plastico orientado molecularmente".
GB1397474A (en) Method for forming the bell end of a bell and spigot joint and an assembly for use in the method
ES8500775A1 (es) Aparato y procedimiento para la conformacion local por expansion de una zona posicionada con precision de la parte en curso de un tubo cilindrico
ES8404741A1 (es) Perfeccionamientos en un dispositivo para el cierre de tubos especialmente tubos intercambiadores de calor.
JPS56144830A (en) Production of diaphragm bellows
ES445566A1 (es) Un metodo y un dispositivo para formar un extremo abocardadoen un tubo de material termoplastico.
JPS5719110A (en) Manufacture of pipe with inside channel
FR2268614A1 (en) Metal armoured plastic pipes - for use as hoses under external hydrostatic pressure e.g. underwater oil prodn pipes
ES8701033A1 (es) Aparato para la fabricacion de tubos de material plastico orientado molecularmente por expansion radial de una seccion de tubo.
JPS57154336A (en) Production for double-ply pipe
GB952515A (en) Improvements relating to flexible metal hoses
JPS536918A (en) Plugging part for connection of pipes
JPS5717329A (en) Working method of pipe, etc.
JPS5596890A (en) Method of fixing wick in heat pipe
JPS57152924A (en) Manufacture of heat shrinkable tube
JPS5785683A (en) Production of doubleply pipes
JPS54106581A (en) Method for forming faucet at end of plastic pipe having through-holes in tube wall
JPS5416362A (en) Pipe expander
JPS56115218A (en) Manufacture of frp bent tube
JPS5253334A (en) Method and apparatus of expansion
JPS5372218A (en) Simple flexible joint
JPS57210810A (en) Manufacture of pipe receptacle
NL7504076A (en) Inflatable bellows conduit temporary connection - uses round plate assembly, with gas-inflatable rubber ring in rim
JPS5764507A (en) Forming of socket of plastic pipe
FR2418899A1 (fr) Raccord a jupe perforee