EP0432457A3 - Apparatus for helically winding tubes with flat, uncorrugated strip material and associated method - Google Patents

Apparatus for helically winding tubes with flat, uncorrugated strip material and associated method Download PDF

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Publication number
EP0432457A3
EP0432457A3 EP19900121402 EP90121402A EP0432457A3 EP 0432457 A3 EP0432457 A3 EP 0432457A3 EP 19900121402 EP19900121402 EP 19900121402 EP 90121402 A EP90121402 A EP 90121402A EP 0432457 A3 EP0432457 A3 EP 0432457A3
Authority
EP
European Patent Office
Prior art keywords
flat
strip material
associated method
helically winding
winding tubes
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.)
Withdrawn
Application number
EP19900121402
Other languages
German (de)
English (en)
Other versions
EP0432457A2 (de
Inventor
Helmut Glawion
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.)
Balcke Duerr AG
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
Publication of EP0432457A2 publication Critical patent/EP0432457A2/de
Publication of EP0432457A3 publication Critical patent/EP0432457A3/de
Withdrawn legal-status Critical Current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
    • B21C37/15—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)
EP19900121402 1989-12-11 1990-11-08 Apparatus for helically winding tubes with flat, uncorrugated strip material and associated method Withdrawn EP0432457A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3940846A DE3940846C1 (fi) 1989-12-11 1989-12-11
DE3940846 1989-12-11

Publications (2)

Publication Number Publication Date
EP0432457A2 EP0432457A2 (de) 1991-06-19
EP0432457A3 true EP0432457A3 (en) 1992-01-02

Family

ID=6395217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900121402 Withdrawn EP0432457A3 (en) 1989-12-11 1990-11-08 Apparatus for helically winding tubes with flat, uncorrugated strip material and associated method

Country Status (3)

Country Link
EP (1) EP0432457A3 (fi)
DE (1) DE3940846C1 (fi)
ZA (1) ZA909950B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123373B (fi) 2008-06-06 2013-03-15 Outotec Oyj Tiivistyslaite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302605C (fi) *
US2800944A (en) * 1955-03-31 1957-07-30 Carrier Corp Method and machine for winding a plurality of narrow width fins severed from a ribbon of predetermined width, about a tube
GB1263062A (en) * 1968-05-22 1972-02-09 Lionel George Herbert Apparatus for manufacturing finned cylindrical articles
GB1281557A (en) * 1968-12-12 1972-07-12 Heat Exchangers Africa Ltd Manufacture of finned tubing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630440C1 (de) * 1986-09-06 1987-07-09 Balcke Duerr Ag Vorrichtung zum wendelfoermigen Bewickeln von Rohren kreisfoermigen Querschnitts mit glattem,ungewellten Band

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302605C (fi) *
US2800944A (en) * 1955-03-31 1957-07-30 Carrier Corp Method and machine for winding a plurality of narrow width fins severed from a ribbon of predetermined width, about a tube
GB1263062A (en) * 1968-05-22 1972-02-09 Lionel George Herbert Apparatus for manufacturing finned cylindrical articles
GB1281557A (en) * 1968-12-12 1972-07-12 Heat Exchangers Africa Ltd Manufacture of finned tubing

Also Published As

Publication number Publication date
EP0432457A2 (de) 1991-06-19
ZA909950B (en) 1991-11-27
DE3940846C1 (fi) 1991-03-21

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