ATE229850T1 - Verfahren und vorrichtung zum herstellen von gefalzten schraubennahtrohren - Google Patents
Verfahren und vorrichtung zum herstellen von gefalzten schraubennahtrohrenInfo
- Publication number
- ATE229850T1 ATE229850T1 AT96906144T AT96906144T ATE229850T1 AT E229850 T1 ATE229850 T1 AT E229850T1 AT 96906144 T AT96906144 T AT 96906144T AT 96906144 T AT96906144 T AT 96906144T AT E229850 T1 ATE229850 T1 AT E229850T1
- Authority
- AT
- Austria
- Prior art keywords
- seam
- lock
- tubing
- seam tube
- producing folded
- Prior art date
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)
- Forging (AREA)
- Moulding By Coating Moulds (AREA)
- Wire Processing (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
ATE229850T1 true ATE229850T1 (de) | 2003-01-15 |
Family
ID=26662299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96906144T ATE229850T1 (de) | 1995-03-08 | 1996-03-06 | Verfahren und vorrichtung zum herstellen von gefalzten schraubennahtrohren |
Country Status (14)
Country | Link |
---|---|
EP (2) | EP1266704A1 (es) |
JP (1) | JPH11501256A (es) |
CN (1) | CN1077463C (es) |
AT (1) | ATE229850T1 (es) |
AU (1) | AU4961296A (es) |
CA (1) | CA2214493C (es) |
CZ (1) | CZ293154B6 (es) |
DE (1) | DE69625525T2 (es) |
DK (1) | DK1015145T3 (es) |
ES (1) | ES2187636T3 (es) |
HU (1) | HU223347B1 (es) |
NO (1) | NO312017B1 (es) |
PL (1) | PL179477B1 (es) |
WO (1) | WO1996027455A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007035289A2 (en) * | 2005-09-20 | 2007-03-29 | Helix International, Inc. | Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock |
EP2595769A4 (en) * | 2010-07-21 | 2017-08-02 | McMillen, Paul | Flexible tube, manufacturing method and apparatus |
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)
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 (es) * | 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 |
-
1996
- 1996-03-06 AU AU49612/96A patent/AU4961296A/en not_active Abandoned
- 1996-03-06 DE DE69625525T patent/DE69625525T2/de not_active Expired - Lifetime
- 1996-03-06 EP EP02014515A patent/EP1266704A1/en not_active Withdrawn
- 1996-03-06 WO PCT/SE1996/000292 patent/WO1996027455A1/en active IP Right Grant
- 1996-03-06 CZ CZ19972826A patent/CZ293154B6/cs not_active IP Right Cessation
- 1996-03-06 CN CN96192419A patent/CN1077463C/zh not_active Expired - Fee Related
- 1996-03-06 HU HU9801707A patent/HU223347B1/hu not_active IP Right Cessation
- 1996-03-06 EP EP96906144A patent/EP1015145B1/en not_active Expired - Lifetime
- 1996-03-06 JP JP8526807A patent/JPH11501256A/ja active Pending
- 1996-03-06 ES ES96906144T patent/ES2187636T3/es not_active Expired - Lifetime
- 1996-03-06 CA CA002214493A patent/CA2214493C/en not_active Expired - Fee Related
- 1996-03-06 AT AT96906144T patent/ATE229850T1/de active
- 1996-03-06 DK DK96906144T patent/DK1015145T3/da active
-
1997
- 1997-09-02 PL PL96322144A patent/PL179477B1/pl not_active IP Right Cessation
- 1997-09-04 NO NO19974074A patent/NO312017B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2214493C (en) | 2006-05-02 |
EP1015145A1 (en) | 2000-07-05 |
AU4961296A (en) | 1996-09-23 |
PL179477B1 (pl) | 2000-09-29 |
NO974074D0 (no) | 1997-09-04 |
CZ293154B6 (cs) | 2004-02-18 |
DE69625525T2 (de) | 2003-09-04 |
WO1996027455A1 (en) | 1996-09-12 |
CZ282697A3 (cs) | 1999-04-14 |
EP1015145B1 (en) | 2002-12-18 |
HUP9801707A3 (en) | 2000-06-28 |
CN1077463C (zh) | 2002-01-09 |
NO312017B1 (no) | 2002-03-04 |
CA2214493A1 (en) | 1996-09-12 |
DE69625525D1 (de) | 2003-01-30 |
HUP9801707A2 (hu) | 1998-11-30 |
EP1266704A1 (en) | 2002-12-18 |
HU223347B1 (hu) | 2004-06-28 |
ES2187636T3 (es) | 2003-06-16 |
JPH11501256A (ja) | 1999-02-02 |
DK1015145T3 (da) | 2003-04-07 |
NO974074L (no) | 1997-10-27 |
CN1177935A (zh) | 1998-04-01 |
PL322144A1 (en) | 1998-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69425240D1 (de) | Verfahren zur Herstellung von Nahrungsmittelhüllen aus Cellulose | |
ATE229850T1 (de) | Verfahren und vorrichtung zum herstellen von gefalzten schraubennahtrohren | |
EP0647765A3 (en) | Method of perforating a borehole using a coiled tubing string. | |
EP0627272A3 (en) | Multi-stage dual wall conduit hydroforming | |
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 | |
GB2223427B (en) | Apparatus for forming plastics coated tube | |
SE9501750L (sv) | Sätt och anordning för framställning av spiralfalsade rör | |
DE60144473D1 (de) | Verfahren und vorrichtung zur auskleidung von abwasserkanälen und anschliessender, simultaner auffüllung mit füllmaterial | |
FR2687339B1 (fr) | Appareil et procede de coupe et de remplacement d'un raccord d'une canalisation. | |
ATE191241T1 (de) | Verfahren und vorrichtung zur wärmebehandlung von profiliertem walzgut | |
ATE197560T1 (de) | Verfahren und vorrichtung zum herstellen von gewalzten schraubennahtrohren mit weniger schmierstoff | |
ATE30369T1 (de) | Geraffte wursthuelle und verfahren zu ihrer herstellung. | |
DE69018688D1 (de) | Einrichtung und Verfahren zum Herstellen eines Bohrlochs im Erdboden. | |
FR2704464B1 (fr) | Procédé et dispositif d'élaboration d'au moins une bande métallique de faible largeur et bande métallique obtenue par ce procédé. | |
DE59708943D1 (de) | Vorrichtung zur Herstellung von Metallröhrchen grosser Länge | |
SE9502367L (sv) | Anordning för framställning av spiralfalsade rör från ett metallband med längsgående kantpartier | |
DE3868415D1 (de) | Verfahren und vorrichtung zur herstellung eines schraubennahtrohres. | |
GB2255813B (en) | Apparatus and methods of producing a deformed pipe | |
ATE304935T1 (de) | Verfahren und vorrichtung zum auskleiden von rohrleitungen | |
MY118150A (en) | Helical products | |
DE60120947D1 (de) | Verfahren und vorrichtung zum biegen von blechstreifen mit zwei einander gegenüberliegenden flanschen | |
DE60103751D1 (de) | Verfahren und vorrichtung zum herstellen von zwei flanschen an einem metallblech | |
DE3865788D1 (de) | Verfahren und vorrichtung zum wendelfoermigen aufwickeln von metallband auf rohre. | |
DE3850225D1 (de) | Verfahren und Vorrichtung zur Herstellung von Regenfallrohren. | |
ATE316829T1 (de) | Verfahren und vorrichtung zur herstellung eines geschweissten gasdichten und flexiblen rohrs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1015145 Country of ref document: EP |
|
EEIH | Change in the person of patent owner |