NO974074D0 - Fremgangsmåte og anordning for fremstilling av helisk tvunnet lås-söm-rör - Google Patents

Fremgangsmåte og anordning for fremstilling av helisk tvunnet lås-söm-rör

Info

Publication number
NO974074D0
NO974074D0 NO974074A NO974074A NO974074D0 NO 974074 D0 NO974074 D0 NO 974074D0 NO 974074 A NO974074 A NO 974074A NO 974074 A NO974074 A NO 974074A NO 974074 D0 NO974074 D0 NO 974074D0
Authority
NO
Norway
Prior art keywords
seam
lock
tubing
lock seam
helical twisted
Prior art date
Application number
NO974074A
Other languages
English (en)
Other versions
NO974074L (no
NO312017B1 (no
Inventor
Kenneth Lennartsson
Original Assignee
Protol Ag
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 SE9501750A external-priority patent/SE507901C2/sv
Application filed by Protol Ag filed Critical Protol Ag
Publication of NO974074D0 publication Critical patent/NO974074D0/no
Publication of NO974074L publication Critical patent/NO974074L/no
Publication of NO312017B1 publication Critical patent/NO312017B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Moulding By Coating Moulds (AREA)
  • Forging (AREA)
  • Wire Processing (AREA)
NO19974074A 1995-03-08 1997-09-04 Fremgangsmåte og anordning for å fremstille spiralfalsede rör, og slike spiralfalsede rör NO312017B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40075295A 1995-03-08 1995-03-08
SE9501750A SE507901C2 (sv) 1995-03-08 1995-05-12 Sätt och anordning för framställning av spiralfalsade rör, samt sådant spiralfalsat rör
PCT/SE1996/000292 WO1996027455A1 (en) 1995-03-08 1996-03-06 Method and apparatus for producing helically wound lock-seam tubing

Publications (3)

Publication Number Publication Date
NO974074D0 true NO974074D0 (no) 1997-09-04
NO974074L NO974074L (no) 1997-10-27
NO312017B1 NO312017B1 (no) 2002-03-04

Family

ID=26662299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19974074A NO312017B1 (no) 1995-03-08 1997-09-04 Fremgangsmåte og anordning for å fremstille spiralfalsede rör, og slike spiralfalsede rör

Country Status (14)

Country Link
EP (2) EP1266704A1 (no)
JP (1) JPH11501256A (no)
CN (1) CN1077463C (no)
AT (1) ATE229850T1 (no)
AU (1) AU4961296A (no)
CA (1) CA2214493C (no)
CZ (1) CZ293154B6 (no)
DE (1) DE69625525T2 (no)
DK (1) DK1015145T3 (no)
ES (1) ES2187636T3 (no)
HU (1) HU223347B1 (no)
NO (1) NO312017B1 (no)
PL (1) PL179477B1 (no)
WO (1) WO1996027455A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1945386T3 (pl) * 2005-09-20 2017-07-31 Helix International, Inc Maszyna i sposób wytwarzania rur z siatki metalowej rozciąganej ze szwem spiralnym zakładkowym z pełnej blachy zwojowej
RU2592647C2 (ru) * 2010-07-21 2016-07-27 Пол МАКМИЛЛЕН Гибкая труба, способ и устройство для ее изготовления
CN102909279A (zh) * 2011-12-30 2013-02-06 中山市奥美森自动化设备有限公司 一种胀杆传送装置
CN102966811B (zh) * 2012-11-01 2015-09-30 江苏澄工机械制造有限公司 一种镀锌螺旋瓦斯抽放管及其加工方法
DE102013013735B4 (de) * 2013-08-21 2018-12-27 Fritz Hahn Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung eines Wickelfalzrohres sowie ein mit der Vorrichtung und nach dem Verfahren aus einem profilierten Metallband hergestelltes Wickelfalzrohr
CN104190768A (zh) * 2014-09-11 2014-12-10 东莞诚兴五金制品有限公司 一种铜管的卷圆工艺及其使用的模具
IT201700086880A1 (it) * 2017-07-31 2019-01-31 Zeffiro Apparato di formatura in continuo in condotti a spirale aggraffati,processo di formatura e condotto a spirale
CN110253912B (zh) * 2019-06-27 2021-08-17 盐城工学院 一种螺旋风筒成型机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE34871C (de) * E. LEVA VASSEUR und H. WITZENMANN in Paris Biegsames Metallrohr mit eingelegtem Kautschukstreifen
US1479201A (en) * 1921-11-07 1924-01-01 Naylor Robertson Company Spiral pipe
US1718983A (en) * 1926-12-06 1929-07-02 Rome Mfg Company Lock-joint metal tubing
US2339219A (en) * 1940-08-03 1944-01-11 Crowiey Edward Chase Method and machine for making tubes
GB681337A (en) * 1948-12-03 1952-10-22 Adolf Thies Improvements in rain-water pipes, with method and device for their manufacture
FR996496A (fr) * 1949-10-03 1951-12-19 Procédé de fabrication de tubes et tubes obtenus par ce procédé
DE1082567B (de) * 1955-07-05 1960-06-02 Grundstuecksverwaltungsgesells Verfahren zum Herstellen gefalzter Schraubennahtrohre und Vorrichtung zur Durchfuehrung des Verfahrens
DE1452446B1 (de) * 1960-02-15 1970-03-12 Emil Siegwart Wendelfalzrohr
FI40528B (no) * 1966-12-21 1968-11-30 Eino Kalervo Malki
US3604464A (en) * 1968-11-04 1971-09-14 Callahan Mining Corp Bendable metal duct
US3940962A (en) * 1974-05-09 1976-03-02 Pacific Roller Die Company, Incorporated Conduit making machine with diameter control and method
GB2213748B (en) * 1987-12-21 1991-10-09 Spiro Machines Sa Production of spirally-seamed corrugated metal tubing
DE4130739A1 (de) * 1991-08-08 1993-02-11 Witzenmann Metallschlauchfab Wickelschlauch aus metall

Also Published As

Publication number Publication date
CZ282697A3 (cs) 1999-04-14
CN1177935A (zh) 1998-04-01
HUP9801707A3 (en) 2000-06-28
ES2187636T3 (es) 2003-06-16
DE69625525T2 (de) 2003-09-04
PL322144A1 (en) 1998-01-05
CA2214493A1 (en) 1996-09-12
CA2214493C (en) 2006-05-02
EP1015145A1 (en) 2000-07-05
CZ293154B6 (cs) 2004-02-18
HUP9801707A2 (hu) 1998-11-30
DE69625525D1 (de) 2003-01-30
JPH11501256A (ja) 1999-02-02
PL179477B1 (pl) 2000-09-29
DK1015145T3 (da) 2003-04-07
NO974074L (no) 1997-10-27
EP1015145B1 (en) 2002-12-18
AU4961296A (en) 1996-09-23
WO1996027455A1 (en) 1996-09-12
HU223347B1 (hu) 2004-06-28
NO312017B1 (no) 2002-03-04
CN1077463C (zh) 2002-01-09
ATE229850T1 (de) 2003-01-15
EP1266704A1 (en) 2002-12-18

Similar Documents

Publication Publication Date Title
NO974074L (no) Fremgangsmåte og anordning for fremstilling av helisk tvunnet lås-söm-rör
UA42059C2 (uk) Спосіб виробництва спірально-шовних труб з замковим сполученням шва (варіанти), пристрій для його здійснення (варіанти) та спірально-шовна труба з замковим сполученням шва (варіанти)
HK19695A (en) A method and apparatus for producing a deformed pipe liner of tubular cross-section
ES2099191T3 (es) Metodo de modificar una tuberia ondulada o con nervios para obtener una pared exterior lisa.
GB2323534A (en) Endotracheal tube guide
DK1559939T3 (da) Rörformig kompositsamling og fremgangsmåde til fremstilling deraf
NZ513866A (en) Method of making a conductive downhole wire line system
DZ2163A1 (fr) Une méthode de production d'hydrate de gaz.
DE3574237D1 (en) Process and apparatus of manufacturing an electroweldable socket
US2237309A (en) Method and means for making hollow tubular members
CA2262875A1 (en) Method and apparatus for enhancing seam uniformity in spirally wound tubes
BR9502855A (pt) Processo de corte de tubo de metal contínuo processo de dimensionar tubo processo de corte de tubo de metal extrusado contínuo aparelho para cortar continuamente tubo de metal extrusado aparelho para cortar continuamente tubo de metal extrusado de seção transversal achatada e processo de cortar tubo contínuo tendo porções de parede de tubo espaçadas
ES8501334A1 (es) Transportador de correa en forma de tubo
HK1053083A1 (zh) 製造多層金屬合成管的方法
DE3374163D1 (en) Shirred sausage casing and method of making it
CA2351640A1 (en) A method of installing components in a downhole apparatus, and apparatus obtained thereby
CA2119034A1 (en) Loop machine for helically winding strip
NO975925D0 (no) Fremgangsmåte og anordning for fremstilling av helisk tvunnede låse-sömrör med redusert smöring
DE1929622A1 (de) Elektrische Lampe in Langform mit abgebogenem Ende
MY118150A (en) Helical products
SE447014B (sv) Forfarande for tillverkning av ett vermeisolerat ledningsror
ATE71567T1 (de) Verfahren und vorrichtung zum herstellen eines wellrohres durch schraubenlinienfoermiges wickeln eines gewellten, duennen bandes vorzugsweise eines stahlbandes.
JPH07214143A (ja) 二重管コイルド・チュービング製造方法
FI101459B (fi) Menetelmä putkien liittämiseksi toisiinsa
DE3865788D1 (de) Verfahren und vorrichtung zum wendelfoermigen aufwickeln von metallband auf rohre.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees