JPS56101832A - Manufacture of corrugated pipe - Google Patents

Manufacture of corrugated pipe

Info

Publication number
JPS56101832A
JPS56101832A JP306780A JP306780A JPS56101832A JP S56101832 A JPS56101832 A JP S56101832A JP 306780 A JP306780 A JP 306780A JP 306780 A JP306780 A JP 306780A JP S56101832 A JPS56101832 A JP S56101832A
Authority
JP
Japan
Prior art keywords
core material
beltlike
periphery surface
presses
objects
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
JP306780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359863B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Asakura
Masaharu Kusaka
Mitsuto Hirata
Akio Machihara
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.)
Toyo Kagaku Co Ltd
Original Assignee
Toyo Kagaku 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 Toyo Kagaku Co Ltd filed Critical Toyo Kagaku Co Ltd
Priority to JP306780A priority Critical patent/JPS56101832A/ja
Publication of JPS56101832A publication Critical patent/JPS56101832A/ja
Publication of JPS6359863B2 publication Critical patent/JPS6359863B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP306780A 1980-01-17 1980-01-17 Manufacture of corrugated pipe Granted JPS56101832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP306780A JPS56101832A (en) 1980-01-17 1980-01-17 Manufacture of corrugated pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP306780A JPS56101832A (en) 1980-01-17 1980-01-17 Manufacture of corrugated pipe

Publications (2)

Publication Number Publication Date
JPS56101832A true JPS56101832A (en) 1981-08-14
JPS6359863B2 JPS6359863B2 (enrdf_load_stackoverflow) 1988-11-21

Family

ID=11546979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP306780A Granted JPS56101832A (en) 1980-01-17 1980-01-17 Manufacture of corrugated pipe

Country Status (1)

Country Link
JP (1) JPS56101832A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349081U (enrdf_load_stackoverflow) * 1986-09-19 1988-04-02
JPH02134484A (ja) * 1989-08-11 1990-05-23 Dainippon Plastics Co Ltd コルゲート管、その押圧部材及び芯型
KR100473907B1 (ko) * 2002-06-17 2005-03-08 이주한 합성수지제 요철형 나선관 성형 진행장치
WO2005106308A1 (en) * 2004-04-30 2005-11-10 Gemma Corporation Pty Ltd Manufacture of reinforced tubular products of predetermined length
WO2005106315A1 (en) * 2004-04-30 2005-11-10 Gemma Corporation Pty Ltd Manufacture of flexible tubular duct with improved core delivery
WO2006000051A1 (en) * 2004-06-25 2006-01-05 Gemma Corporation Pty Ltd Mandrel assembly for manufacturing tubular products
WO2009079719A1 (en) * 2007-12-24 2009-07-02 Nova-Duct Technologies Pty Ltd Flexible duct and the production thereof
WO2009084339A1 (ja) * 2007-12-28 2009-07-09 Fitt Toyox Co., Ltd. メタル調ホース
AU2005238550B2 (en) * 2004-04-30 2010-09-16 Nova-Duct Technologies Pty Ltd Manufacture of reinforced tubular products of predetermined length
AU2005256172B2 (en) * 2004-06-25 2010-12-23 Nova-Duct Technologies Pty Ltd Mandrel assembly for manufacturing tubular products
AU2013201460B2 (en) * 2007-12-24 2014-06-12 Nova-Duct Technologies Pty Ltd Method and apparatus for production of an insulating tube and a method for producing a flexible duct
JP2016061434A (ja) * 2014-09-22 2016-04-25 タイガースポリマー株式会社 合成樹脂製ホース

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104266010A (zh) * 2014-09-23 2015-01-07 湖南双马新材料科技有限公司 一种内表面平整外表面具加强筋的单层螺旋波纹金属管

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6349081U (enrdf_load_stackoverflow) * 1986-09-19 1988-04-02
JPH02134484A (ja) * 1989-08-11 1990-05-23 Dainippon Plastics Co Ltd コルゲート管、その押圧部材及び芯型
KR100473907B1 (ko) * 2002-06-17 2005-03-08 이주한 합성수지제 요철형 나선관 성형 진행장치
US7918955B2 (en) 2004-04-30 2011-04-05 Nova-Duct Technologies Pty Ltd Manufacture of flexible tubular duct with improved core delivery
WO2005106315A1 (en) * 2004-04-30 2005-11-10 Gemma Corporation Pty Ltd Manufacture of flexible tubular duct with improved core delivery
WO2005106308A1 (en) * 2004-04-30 2005-11-10 Gemma Corporation Pty Ltd Manufacture of reinforced tubular products of predetermined length
AU2005238550B2 (en) * 2004-04-30 2010-09-16 Nova-Duct Technologies Pty Ltd Manufacture of reinforced tubular products of predetermined length
AU2005238551B2 (en) * 2004-04-30 2010-11-04 Nova-Duct Technologies Pty Ltd Manufacture of flexible tubular duct with improved core delivery
AU2005256172B2 (en) * 2004-06-25 2010-12-23 Nova-Duct Technologies Pty Ltd Mandrel assembly for manufacturing tubular products
WO2006000051A1 (en) * 2004-06-25 2006-01-05 Gemma Corporation Pty Ltd Mandrel assembly for manufacturing tubular products
US7549310B2 (en) 2004-06-25 2009-06-23 Nova-Duct Technologies Pty Ltd. Mandrel assembly for manufacturing tubular products
WO2009079719A1 (en) * 2007-12-24 2009-07-02 Nova-Duct Technologies Pty Ltd Flexible duct and the production thereof
AU2008341037B2 (en) * 2007-12-24 2013-04-04 Nova-Duct Technologies Pty Ltd Flexible duct and the production thereof
AU2013201460B2 (en) * 2007-12-24 2014-06-12 Nova-Duct Technologies Pty Ltd Method and apparatus for production of an insulating tube and a method for producing a flexible duct
AU2013201459B2 (en) * 2007-12-24 2014-06-12 Nova-Duct Technologies Pty Ltd Method and apparatus for production of a flexible duct
WO2009084339A1 (ja) * 2007-12-28 2009-07-09 Fitt Toyox Co., Ltd. メタル調ホース
JP2016061434A (ja) * 2014-09-22 2016-04-25 タイガースポリマー株式会社 合成樹脂製ホース

Also Published As

Publication number Publication date
JPS6359863B2 (enrdf_load_stackoverflow) 1988-11-21

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