JPS5311958A - Method of extrusion molding bridged hollow article of high molecular material - Google Patents

Method of extrusion molding bridged hollow article of high molecular material

Info

Publication number
JPS5311958A
JPS5311958A JP8633576A JP8633576A JPS5311958A JP S5311958 A JPS5311958 A JP S5311958A JP 8633576 A JP8633576 A JP 8633576A JP 8633576 A JP8633576 A JP 8633576A JP S5311958 A JPS5311958 A JP S5311958A
Authority
JP
Japan
Prior art keywords
high molecular
extrusion molding
molecular material
hollow article
bridged
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.)
Granted
Application number
JP8633576A
Other languages
Japanese (ja)
Other versions
JPS5841733B2 (en
Inventor
Takeshi Kamiya
Tetsuo Shimizu
Mamoru Takiura
Masahiko Ishida
Noriyuki Kikuchi
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.)
Ikegai Corp
Eneos Corp
Original Assignee
Ikegai Corp
Nippon Petrochemicals Co 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 Ikegai Corp, Nippon Petrochemicals Co Ltd filed Critical Ikegai Corp
Priority to JP51086335A priority Critical patent/JPS5841733B2/en
Publication of JPS5311958A publication Critical patent/JPS5311958A/en
Publication of JPS5841733B2 publication Critical patent/JPS5841733B2/en
Expired legal-status Critical Current

Links

Classifications

    • B29C47/92—

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP51086335A 1976-07-20 1976-07-20 Extrusion molding method for crosslinked hollow bodies of polymeric materials Expired JPS5841733B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51086335A JPS5841733B2 (en) 1976-07-20 1976-07-20 Extrusion molding method for crosslinked hollow bodies of polymeric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51086335A JPS5841733B2 (en) 1976-07-20 1976-07-20 Extrusion molding method for crosslinked hollow bodies of polymeric materials

Publications (2)

Publication Number Publication Date
JPS5311958A true JPS5311958A (en) 1978-02-02
JPS5841733B2 JPS5841733B2 (en) 1983-09-14

Family

ID=13883963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51086335A Expired JPS5841733B2 (en) 1976-07-20 1976-07-20 Extrusion molding method for crosslinked hollow bodies of polymeric materials

Country Status (1)

Country Link
JP (1) JPS5841733B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175023A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Higher-order combined machine and working method using such machine
JPH02175022A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Compound device for bending and welding
JPH02175021A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Compound device for bending and welding
JPH02197328A (en) * 1989-01-25 1990-08-03 Amada Co Ltd Manufacture of box-like product and its device
KR20030083067A (en) * 2002-04-19 2003-10-30 이상호 A making devices of a flexible pipe and the p.v.c. flexible pipe thereof
EP3613554A1 (en) * 2018-08-21 2020-02-26 Crosslink Finland Oy A method and a system for manufacturing a polymer pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175023A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Higher-order combined machine and working method using such machine
JPH02175022A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Compound device for bending and welding
JPH02175021A (en) * 1988-12-28 1990-07-06 Amada Co Ltd Compound device for bending and welding
JPH02197328A (en) * 1989-01-25 1990-08-03 Amada Co Ltd Manufacture of box-like product and its device
KR20030083067A (en) * 2002-04-19 2003-10-30 이상호 A making devices of a flexible pipe and the p.v.c. flexible pipe thereof
EP3613554A1 (en) * 2018-08-21 2020-02-26 Crosslink Finland Oy A method and a system for manufacturing a polymer pipe

Also Published As

Publication number Publication date
JPS5841733B2 (en) 1983-09-14

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