DK0608747T3 - - Google Patents

Info

Publication number
DK0608747T3
DK0608747T3 DK94100621.5T DK94100621T DK0608747T3 DK 0608747 T3 DK0608747 T3 DK 0608747T3 DK 94100621 T DK94100621 T DK 94100621T DK 0608747 T3 DK0608747 T3 DK 0608747T3
Authority
DK
Denmark
Prior art keywords
strip
tube
onto
drawn
top edge
Prior art date
Application number
DK94100621.5T
Other languages
Danish (da)
English (en)
Inventor
Joerg Dr-Ing Blum
Miroslav Dr-Ing Podhorsky
Horst Ing Wittig
Bernd Goeddeke
Udo Kriegsmann
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 DK0608747T3 publication Critical patent/DK0608747T3/da

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulding By Coating Moulds (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Massaging Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
DK94100621.5T 1993-01-23 1994-01-18 DK0608747T3 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4301829A DE4301829C2 (de) 1993-01-23 1993-01-23 Verfahren und Vorrichtung zum Bewickeln von Rohren mit ovalem oder elliptischem Querschnitt

Publications (1)

Publication Number Publication Date
DK0608747T3 true DK0608747T3 (no) 1997-03-17

Family

ID=6478812

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94100621.5T DK0608747T3 (no) 1993-01-23 1994-01-18

Country Status (5)

Country Link
EP (1) EP0608747B1 (no)
AT (1) ATE142919T1 (no)
DE (3) DE4301829C2 (no)
DK (1) DK0608747T3 (no)
ES (1) ES2093456T3 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29602362U1 (de) * 1996-02-01 1997-01-16 Merten, Helmut Wolfgang, Dipl.-Soz., 20255 Hamburg Universalband

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH345320A (de) * 1956-06-26 1960-03-31 Kuehni Apparatebau Ag Verfahren zur Herstellung eines Rippenrohres und Vorrichtung zur Ausübung dieses Verfahrens
FR1206944A (fr) * 1958-05-23 1960-02-12 Procédé et appareil de profilage de ruban métallique
CH585592A5 (no) * 1973-03-17 1977-03-15 Balcke Duerr Ag
US4079611A (en) * 1976-10-26 1978-03-21 Fedders Corporation Strip tension control system for the protection of fin tubing
DE3131473C2 (de) * 1981-08-08 1985-06-27 Balcke-Dürr AG, 4030 Ratingen Vorrichtung zum wendelförmigen Bewickeln von Rohren kreisförmigen Querschnitts mit glattem (ungewelltem) Band
DE3201597A1 (de) * 1982-01-20 1983-07-28 Fütöber Epületgépészeti Termékeket Gyártó Vállalat, 1144 Budapest Einrichtung zur fertigung von glattwandigen spiralrippenrohren mit hoher verrippung
DE3402048A1 (de) * 1983-03-10 1985-08-01 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Hohlzylindrischer rotor fuer einen regenerativen waermetauscher und verfahren zu seiner herstellung
DE3320235C1 (de) * 1983-06-03 1984-11-22 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum wendelförmigen Aufwickeln von Band auf Rohre

Also Published As

Publication number Publication date
ES2093456T3 (es) 1996-12-16
ATE142919T1 (de) 1996-10-15
EP0608747B1 (de) 1996-09-18
DE4301829A1 (de) 1994-07-28
DE9321097U1 (de) 1996-03-14
DE59400646D1 (de) 1996-10-24
EP0608747A1 (de) 1994-08-03
DE4301829C2 (de) 1996-02-08

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