NO975925L - Fremgangsmåte og anordning for fremstilling av helisk tvunnede låse-sömrör med redusert smöring - Google Patents

Fremgangsmåte og anordning for fremstilling av helisk tvunnede låse-sömrör med redusert smöring

Info

Publication number
NO975925L
NO975925L NO975925A NO975925A NO975925L NO 975925 L NO975925 L NO 975925L NO 975925 A NO975925 A NO 975925A NO 975925 A NO975925 A NO 975925A NO 975925 L NO975925 L NO 975925L
Authority
NO
Norway
Prior art keywords
helically twisted
lock seam
seam tubes
producing helically
reduced lubrication
Prior art date
Application number
NO975925A
Other languages
English (en)
Other versions
NO975925D0 (no
Inventor
Conny Pettersson
Donald Niklasson
Original Assignee
Lindab Ab
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 SE9502367A external-priority patent/SE507007C2/sv
Priority claimed from US08/497,018 external-priority patent/US5606884A/en
Application filed by Lindab Ab filed Critical Lindab Ab
Publication of NO975925D0 publication Critical patent/NO975925D0/no
Publication of NO975925L publication Critical patent/NO975925L/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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 seams being neither welded nor soldered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/126—Supply, or operations combined with supply, of strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Lubricants (AREA)
  • Wire Processing (AREA)

Abstract

Med en fremgangsmåte og en anordning for å fremstille helisk viklede låsesømrør (15) fra et metallbånd (12), med langsgående kantpartier (16a, 16b) blir båndet (12) matet til et formingshode (14) og formet til helisk form. Et smøremiddel blir lokalt påført (ved 34) på den side av båndet (12) som danner utsiden av røret (15), smøremiddelet blir levert over kun en begrenset del av båndets (12) bredde.
NO975925A 1995-06-30 1997-12-16 Fremgangsmåte og anordning for fremstilling av helisk tvunnede låse-sömrör med redusert smöring NO975925L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502367A SE507007C2 (sv) 1995-06-30 1995-06-30 Sätt och anordning för framställning av spiralfalsade rör med reducerad smörjning
US08/497,018 US5606884A (en) 1995-06-30 1995-06-30 Method and apparatus for producing helically-wound lock-seam tubing with reduced lubrication
PCT/SE1996/000786 WO1997002102A1 (en) 1995-06-30 1996-06-17 Method and apparatus for producing helically-wound lock-seam tubing with reduced lubrication

Publications (2)

Publication Number Publication Date
NO975925D0 NO975925D0 (no) 1997-12-16
NO975925L true NO975925L (no) 1998-02-02

Family

ID=26662330

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975925A NO975925L (no) 1995-06-30 1997-12-16 Fremgangsmåte og anordning for fremstilling av helisk tvunnede låse-sömrör med redusert smöring

Country Status (12)

Country Link
EP (1) EP0885071B1 (no)
JP (1) JP2001527467A (no)
KR (1) KR19990028507A (no)
AT (1) ATE197560T1 (no)
AU (1) AU6322596A (no)
CZ (1) CZ288687B6 (no)
DE (1) DE69610996T2 (no)
HU (1) HUP9903975A3 (no)
NO (1) NO975925L (no)
PL (1) PL179963B1 (no)
RU (1) RU2135318C1 (no)
WO (1) WO1997002102A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2232656C2 (ru) * 2002-03-22 2004-07-20 Меликов Эдуард Николаевич Способ производства труб и устройство для его осуществления
CA2541473A1 (en) 2003-10-10 2005-04-21 Yissum Research Development Company Of The Hebrew University Of Jerusale M Method and kit for assessing anxiety or disposition thereto in a subject
IT202000005728A1 (it) 2020-03-18 2021-09-18 Zeffiro Macchinario per produrre tubi metallici pre‐colorati aggraffati a spirale, relativo condotto e relativo metodo
DE102021110492B4 (de) 2021-04-23 2026-02-26 Häusler Holding Ag Vorrichtung und Verfahren zur Herstellung eines doppelwandigen Rohres

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136943A (en) * 1936-01-02 1938-11-15 American Rolling Mill Co Manufacture of helical lock seam pipe
US3750439A (en) * 1971-01-20 1973-08-07 Sirachenko E Method and apparatus for making corrugated pipe
DE2553481C3 (de) * 1975-11-28 1981-07-02 Silo Verfahrens AG, Zug Vorrichtung zum Herstellen eines Rohres aus einem Blechband
SU835358A1 (ru) * 1979-08-31 1981-06-07 Фрунзенский Конструкторско-Технологическийинститут По Кормоуборочным Машинам Ворошилка
SU899300A1 (ru) * 1980-05-19 1982-01-23 Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения Наружный шовообжимной механизм
SU1007794A1 (ru) * 1981-06-05 1983-03-30 Предприятие П/Я Р-6476 Способ изготовлени полых изделий
FR2555920B1 (fr) * 1983-12-06 1987-05-07 Coflexip Dispositif pour realiser en continu une structure tubulaire spiralee en feuillard agrafe
DE3683872D1 (de) * 1985-06-18 1992-03-26 Spiro America Inc Rohrschneidevorrichtung.
GB2213748B (en) * 1987-12-21 1991-10-09 Spiro Machines Sa Production of spirally-seamed corrugated metal tubing

Also Published As

Publication number Publication date
EP0885071B1 (en) 2000-11-15
DE69610996D1 (de) 2000-12-21
ATE197560T1 (de) 2000-12-15
DE69610996T2 (de) 2001-03-15
HUP9903975A3 (en) 2000-04-28
RU2135318C1 (ru) 1999-08-27
NO975925D0 (no) 1997-12-16
AU6322596A (en) 1997-02-05
HUP9903975A2 (hu) 2000-03-28
PL323928A1 (en) 1998-04-27
CZ416297A3 (cs) 1999-04-14
CZ288687B6 (cs) 2001-08-15
PL179963B1 (pl) 2000-11-30
JP2001527467A (ja) 2001-12-25
EP0885071A1 (en) 1998-12-23
WO1997002102A1 (en) 1997-01-23
KR19990028507A (ko) 1999-04-15

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