ATE68728T1 - METHOD AND DEVICE FOR HELICAL WINDING OF METAL STRIP ONTO PIPES. - Google Patents

METHOD AND DEVICE FOR HELICAL WINDING OF METAL STRIP ONTO PIPES.

Info

Publication number
ATE68728T1
ATE68728T1 AT88111656T AT88111656T ATE68728T1 AT E68728 T1 ATE68728 T1 AT E68728T1 AT 88111656 T AT88111656 T AT 88111656T AT 88111656 T AT88111656 T AT 88111656T AT E68728 T1 ATE68728 T1 AT E68728T1
Authority
AT
Austria
Prior art keywords
tube
strip
onto
metal strip
running
Prior art date
Application number
AT88111656T
Other languages
German (de)
Inventor
Alfred Joekel
Peter Denner
Wolfgang Herrmann
Original Assignee
Balcke Duerr 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
Application filed by Balcke Duerr Ag filed Critical Balcke Duerr Ag
Application granted granted Critical
Publication of ATE68728T1 publication Critical patent/ATE68728T1/en

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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Wire Processing (AREA)
  • Metal Extraction Processes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)
  • Making Paper Articles (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Winding Of Webs (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

The invention relates to a method for winding metal strip (B) helically onto tubes (R), the tube (R) being rotated and the strip (B) being adapted to the respective curvature of the tube with cold deformation, the strip (B) being drawn edgewise and under tensile stress onto the tube (R), with increasing deformation from the bottom to the top edge, and, immediately before being applied to the tube (R), is subjected to a rolling process which promotes the adaptation of the strip (B), running in in a straight line, to the respective curvature of the tube. In order to be able to carry out high-speed winding, even of strips which are susceptible to tearing, preferably those made of aluminium, onto tubes, particularly those whose cross-section deviates from the circular, a centripetal compressive force is applied by means of a pressure roller (16) to the top region (K) of the strip (B) running onto the tube (R). <IMAGE>
AT88111656T 1987-09-05 1988-07-20 METHOD AND DEVICE FOR HELICAL WINDING OF METAL STRIP ONTO PIPES. ATE68728T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3729859A DE3729859C1 (en) 1987-09-05 1987-09-05 Method and device for helically winding metal strip onto pipes
EP88111656A EP0306672B1 (en) 1987-09-05 1988-07-20 Method and apparatus for helically coiling metal strip on tubes

Publications (1)

Publication Number Publication Date
ATE68728T1 true ATE68728T1 (en) 1991-11-15

Family

ID=6335371

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88111656T ATE68728T1 (en) 1987-09-05 1988-07-20 METHOD AND DEVICE FOR HELICAL WINDING OF METAL STRIP ONTO PIPES.

Country Status (8)

Country Link
EP (1) EP0306672B1 (en)
AT (1) ATE68728T1 (en)
DD (1) DD294437A5 (en)
DE (2) DE3729859C1 (en)
ES (1) ES2026973T3 (en)
GR (1) GR3003609T3 (en)
YU (1) YU46799B (en)
ZA (1) ZA886594B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262363B (en) * 2018-04-26 2019-12-24 重庆西重特种铝业有限公司 Elliptical conical pipe drawing machine
CN116175187B (en) * 2023-02-15 2023-09-15 南通思瑞机器制造有限公司 Intelligent transverse shearing line tailing utilizing shearing mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556390C (en) * 1930-10-31 1932-08-10 Boesdorfer Maschinenfabrik & E Device for the production of a finned tube
DE2313436C3 (en) * 1973-03-17 1975-11-13 Balcke-Duerr Ag, 4030 Ratingen Process for the helical winding of tape on tubes with oval cross-section and device for carrying out the process
DE3131473C2 (en) * 1981-08-08 1985-06-27 Balcke-Dürr AG, 4030 Ratingen Device for the helical winding of pipes of circular cross-section with smooth (non-corrugated) tape
DE3320235C1 (en) * 1983-06-03 1984-11-22 Balcke-Dürr AG, 4030 Ratingen Method and apparatus for the helical winding of strip onto tubes

Also Published As

Publication number Publication date
YU152688A (en) 1990-12-31
YU46799B (en) 1994-06-10
DD294437A5 (en) 1991-10-02
ES2026973T3 (en) 1992-05-16
EP0306672A3 (en) 1989-11-08
GR3003609T3 (en) 1993-03-16
DE3729859C1 (en) 1988-08-25
EP0306672B1 (en) 1991-10-23
DE3865788D1 (en) 1991-11-28
ZA886594B (en) 1989-04-26
EP0306672A2 (en) 1989-03-15

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Legal Events

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