DE69610996D1 - METHOD AND DEVICE FOR PRODUCING ROLLED SCREW SEAM PIPES WITH LESS LUBRICANT - Google Patents

METHOD AND DEVICE FOR PRODUCING ROLLED SCREW SEAM PIPES WITH LESS LUBRICANT

Info

Publication number
DE69610996D1
DE69610996D1 DE69610996T DE69610996T DE69610996D1 DE 69610996 D1 DE69610996 D1 DE 69610996D1 DE 69610996 T DE69610996 T DE 69610996T DE 69610996 T DE69610996 T DE 69610996T DE 69610996 D1 DE69610996 D1 DE 69610996D1
Authority
DE
Germany
Prior art keywords
strip
lubricant
producing rolled
less lubricant
seam pipes
Prior art date
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 - Lifetime
Application number
DE69610996T
Other languages
German (de)
Other versions
DE69610996T2 (en
Inventor
Conny Pettersson
Donald Niklasson
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.)
Lindab AB
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/en
Priority claimed from US08/497,018 external-priority patent/US5606884A/en
Application filed by Lindab AB filed Critical Lindab AB
Application granted granted Critical
Publication of DE69610996D1 publication Critical patent/DE69610996D1/en
Publication of DE69610996T2 publication Critical patent/DE69610996T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • B21C37/126—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

In a method and an apparatus for producing helically-wound lock-seam tubing (15) from a metal strip (12) having longitudinal edge portions (16a, 16b), the strip (12) is fed to a forming head (14) and formed into helical shape. A lubricant is locally supplied (at 34) on that side of the strip (12) which forms the outside of the tube (15), said lubricant being supplied over only a limited portion of the width of the strip (12).
DE69610996T 1995-06-30 1996-06-17 METHOD AND DEVICE FOR PRODUCING ROLLED SCREW SEAM PIPES WITH LESS LUBRICANT Expired - Lifetime DE69610996T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502367A SE507007C2 (en) 1995-06-30 1995-06-30 System for producing helically-wound lock-seam tubing with reduced lubrication
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
DE69610996D1 true DE69610996D1 (en) 2000-12-21
DE69610996T2 DE69610996T2 (en) 2001-03-15

Family

ID=26662330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610996T Expired - Lifetime DE69610996T2 (en) 1995-06-30 1996-06-17 METHOD AND DEVICE FOR PRODUCING ROLLED SCREW SEAM PIPES WITH LESS LUBRICANT

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035788A2 (en) 2003-10-10 2005-04-21 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method and kit for assessing anxiety or disposition thereto in a subject
IT202000005728A1 (en) 2020-03-18 2021-09-18 Zeffiro MACHINERY FOR PRODUCING SPIRAL SEAMED PRE-COLORED METALLIC PIPES, RELATIVE DUCT AND RELATIVE METHOD
DE102021110492A1 (en) 2021-04-23 2022-10-27 Häusler Holding Ag Device and method for manufacturing a double-walled tube

Family Cites Families (2)

* 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
DE3683872D1 (en) * 1985-06-18 1992-03-26 Spiro America Inc PIPE CUTTER.

Also Published As

Publication number Publication date
DE69610996T2 (en) 2001-03-15
KR19990028507A (en) 1999-04-15
ATE197560T1 (en) 2000-12-15
EP0885071A1 (en) 1998-12-23
EP0885071B1 (en) 2000-11-15
RU2135318C1 (en) 1999-08-27
HUP9903975A3 (en) 2000-04-28
PL323928A1 (en) 1998-04-27
WO1997002102A1 (en) 1997-01-23
JP2001527467A (en) 2001-12-25
AU6322596A (en) 1997-02-05
PL179963B1 (en) 2000-11-30
NO975925D0 (en) 1997-12-16
HUP9903975A2 (en) 2000-03-28
NO975925L (en) 1998-02-02
CZ288687B6 (en) 2001-08-15
CZ416297A3 (en) 1999-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition