FR2465581B1 - - Google Patents

Info

Publication number
FR2465581B1
FR2465581B1 FR7923794A FR7923794A FR2465581B1 FR 2465581 B1 FR2465581 B1 FR 2465581B1 FR 7923794 A FR7923794 A FR 7923794A FR 7923794 A FR7923794 A FR 7923794A FR 2465581 B1 FR2465581 B1 FR 2465581B1
Authority
FR
France
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.)
Expired
Application number
FR7923794A
Other languages
French (fr)
Other versions
FR2465581A1 (fr
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7923794A priority Critical patent/FR2465581A1/fr
Priority to EP80105563A priority patent/EP0025971B1/fr
Priority to DE8080105563T priority patent/DE3062974D1/de
Publication of FR2465581A1 publication Critical patent/FR2465581A1/fr
Application granted granted Critical
Publication of FR2465581B1 publication Critical patent/FR2465581B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7923794A 1979-09-25 1979-09-25 Machine de fabrication en continu de tubes en matiere plastique par enroulement helicoidal Granted FR2465581A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7923794A FR2465581A1 (fr) 1979-09-25 1979-09-25 Machine de fabrication en continu de tubes en matiere plastique par enroulement helicoidal
EP80105563A EP0025971B1 (fr) 1979-09-25 1980-09-17 Machine de fabrication en continu de tubes en matière plastique par enroulement hélicoidal
DE8080105563T DE3062974D1 (en) 1979-09-25 1980-09-17 Machine for the continuous production of plastics tubes by helicoidal winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923794A FR2465581A1 (fr) 1979-09-25 1979-09-25 Machine de fabrication en continu de tubes en matiere plastique par enroulement helicoidal

Publications (2)

Publication Number Publication Date
FR2465581A1 FR2465581A1 (fr) 1981-03-27
FR2465581B1 true FR2465581B1 (OSRAM) 1981-10-02

Family

ID=9229974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923794A Granted FR2465581A1 (fr) 1979-09-25 1979-09-25 Machine de fabrication en continu de tubes en matiere plastique par enroulement helicoidal

Country Status (3)

Country Link
EP (1) EP0025971B1 (OSRAM)
DE (1) DE3062974D1 (OSRAM)
FR (1) FR2465581A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1282571C (en) * 1986-07-03 1991-04-09 Stanley William Otto Menzel Method of and means for producing reinforced ribbed structures
EP0332654B1 (en) * 1986-11-26 1992-10-21 Danby Pty Ltd Method of and machine for winding tubes from strip
DE3931613C1 (OSRAM) * 1989-09-22 1990-09-20 Petzetakis, George Aristovoulos, Piraeus, Gr
AU2005238550C1 (en) * 2004-04-30 2014-03-06 Nova-Duct Technologies Pty Ltd Manufacture of reinforced tubular products of predetermined length
CA2583044C (en) * 2004-04-30 2013-06-25 Nova-Duct Technologies Pty Ltd Manufacture of flexible tubular duct with improved core delivery
JP4379746B2 (ja) * 2004-04-30 2009-12-09 ノヴァ−ダクト テクノロジーズ ピーティーワイ リミテッド 補強された所定の長さの管状製品の製造
CN106764126B (zh) * 2017-01-25 2019-03-29 高其容 一种hdpe中空壁缠绕排水管生产设备及方法
CN108000858B (zh) * 2017-12-12 2020-05-19 安徽蕴通管业科技有限公司 一种hdpe缠绕管生产设备
CN110001040A (zh) * 2019-05-08 2019-07-12 杭州越歌科技有限公司 一种缠绕结构壁管及其制造装置
CN113002033B (zh) * 2021-03-10 2022-01-11 海宁亚大塑料管道系统有限公司 一种抗压型缠绕管及其生产装置与工艺
CN116753394B (zh) * 2023-08-22 2023-10-31 江西强发科技有限公司 一种缠绕管道修复装置

Also Published As

Publication number Publication date
EP0025971A1 (fr) 1981-04-01
EP0025971B1 (fr) 1983-05-04
DE3062974D1 (en) 1983-06-09
FR2465581A1 (fr) 1981-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse