DK169208B1 - Fremgangsmåde til fremstilling af et rør og røret fremstillet ved denne fremgangsmåde - Google Patents

Fremgangsmåde til fremstilling af et rør og røret fremstillet ved denne fremgangsmåde Download PDF

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Publication number
DK169208B1
DK169208B1 DK126489A DK126489A DK169208B1 DK 169208 B1 DK169208 B1 DK 169208B1 DK 126489 A DK126489 A DK 126489A DK 126489 A DK126489 A DK 126489A DK 169208 B1 DK169208 B1 DK 169208B1
Authority
DK
Denmark
Prior art keywords
wound
tube
cavity profile
plasticized
layer
Prior art date
Application number
DK126489A
Other languages
Danish (da)
English (en)
Other versions
DK126489A (da
DK126489D0 (da
Inventor
Gunnar Blomquist
Guenter Schroeder
Guenter Simons
Original Assignee
Kwh Pipe Ab Oy
Henze Gmbh
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
Priority claimed from DE8803558U external-priority patent/DE8803558U1/de
Application filed by Kwh Pipe Ab Oy, Henze Gmbh filed Critical Kwh Pipe Ab Oy
Publication of DK126489D0 publication Critical patent/DK126489D0/da
Publication of DK126489A publication Critical patent/DK126489A/da
Application granted granted Critical
Publication of DK169208B1 publication Critical patent/DK169208B1/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/001—Producing articles with hollow walls formed of hollow ridges or ribs, e.g. separate ridges; continuous corrugated structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK126489A 1988-03-16 1989-03-15 Fremgangsmåde til fremstilling af et rør og røret fremstillet ved denne fremgangsmåde DK169208B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8803558U DE8803558U1 (de) 1988-03-16 1988-03-16 Wickelrohr aus thermoplastischem Kunststoff
DE8803558 1988-03-16
DE3830627 1988-09-09
DE3830627A DE3830627A1 (de) 1988-03-16 1988-09-09 Verfahren zur herstellung eines gewickelten thermoplastischen rohres

Publications (3)

Publication Number Publication Date
DK126489D0 DK126489D0 (da) 1989-03-15
DK126489A DK126489A (da) 1989-09-17
DK169208B1 true DK169208B1 (da) 1994-09-12

Family

ID=25872013

Family Applications (1)

Application Number Title Priority Date Filing Date
DK126489A DK169208B1 (da) 1988-03-16 1989-03-15 Fremgangsmåde til fremstilling af et rør og røret fremstillet ved denne fremgangsmåde

Country Status (6)

Country Link
EP (1) EP0333061B1 (enrdf_load_stackoverflow)
JP (1) JP2614307B2 (enrdf_load_stackoverflow)
DE (2) DE3830627A1 (enrdf_load_stackoverflow)
DK (1) DK169208B1 (enrdf_load_stackoverflow)
ES (1) ES2034444T3 (enrdf_load_stackoverflow)
GR (1) GR3006263T3 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95219C (sv) * 1992-04-30 1996-01-10 Kwh Pipe Ab Oy Svetsningsförfarande vid framställning av spirallindat rör och svetshuvud för utförande av förfarandet
FR2763380B1 (fr) * 1997-05-16 1999-06-18 Coflexip Element profile allonge susceptible de changer de courbure et son procede de fabrication
DE19810856B4 (de) * 1998-03-13 2012-09-13 Henze Gmbh Kunststoffwerk Wickelrohr und Verfahren zu seiner Herstellung
US6105649A (en) 1998-09-30 2000-08-22 Jerry C. Levingston Pipe extrusion apparatus including winding a hollow profile
SE519030C2 (sv) * 1998-12-01 2002-12-23 Uponor Innovation Ab Spirallindat termoplaströr samt förfarande för framställning därav
FI107522B (sv) * 1999-11-03 2001-08-31 Kwh Pipe Ab Oy Förfarande och anordning för framställning av spirallindat rör
KR200179465Y1 (ko) * 1999-11-06 2000-04-15 양명래 폐기물 소재를 이용한 고강도 합성수지관
DE102009040926A1 (de) 2009-04-07 2010-10-21 K & W Industries Gmbh Selbsttragendes Rohrleitungselement
CN102230554B (zh) * 2011-07-15 2012-08-15 娄底市朝阳塑胶有限公司 一种钢塑多元复合管材的生产方法
DE102013111956A1 (de) * 2013-10-30 2015-04-30 Egeplast International Gmbh Verfahren zur kontinuierlichen Fertigung von Kunststoffrohren
CN104613242B (zh) * 2014-12-01 2016-09-21 武汉理工大学 一种树脂基复合夹层结构管及其二次缠绕制作方法
DE102015007297A1 (de) 2015-06-10 2016-12-15 Audi Ag Verfahren zum Herstellen eines Hohlkörpers
DE102017216099B4 (de) * 2017-09-12 2019-06-27 Krah Pipes GmbH & Co. KG Rohrleitung
CN108591631A (zh) * 2018-07-04 2018-09-28 上海瑞皇管业科技有限公司 Frpe增强复合结构壁管

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1053799A (enrdf_load_stackoverflow) * 1954-02-04
GB1268567A (en) * 1969-03-29 1972-03-29 English Calico Improvements in a process for the production of tubular articles
DE2141281A1 (de) * 1971-08-18 1973-03-01 Kessler & Co Tech Chem Gmbh Innen glatter und aussen schraubengangfoermiger, mit einer stuetzwendel versehener kunststoffschlauch
DE2308418B2 (de) * 1972-06-21 1976-04-08 Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland) Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff
DE2415932A1 (de) * 1974-04-02 1975-10-09 Cfs Corp Vorrichtung und verfahren zur anbringung und befestigung einer schicht aus bestimmtem stoff an der aussenflaeche von rohrleitungen
FR2491044A1 (fr) * 1980-09-26 1982-04-02 Spie Batignolles Procede pour renforcer un corps creux realise par enroulement d'un profile, profile pour sa mise en oeuvre et canalisations s'y rapportant
DE3228607A1 (de) * 1982-07-30 1984-02-02 Rudolf Dipl.-Ing. 8036 Herrsching Dietl Walze, insbesondere papiermaschinenwalze
DE3246247A1 (de) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Doppelwandiger, flexibler schlauch
JP5133463B2 (ja) 2005-03-02 2013-01-30 東京エレクトロン株式会社 排気ポンプ

Also Published As

Publication number Publication date
DE58902103D1 (de) 1992-10-01
DK126489A (da) 1989-09-17
JPH0221092A (ja) 1990-01-24
JP2614307B2 (ja) 1997-05-28
DE3830627A1 (de) 1989-09-28
GR3006263T3 (enrdf_load_stackoverflow) 1993-06-21
ES2034444T3 (es) 1993-04-01
DK126489D0 (da) 1989-03-15
EP0333061A1 (de) 1989-09-20
EP0333061B1 (de) 1992-08-26

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed