BE831892R - Procede et dispositif d'enroulement en helice d'une bande sur un tuyau en particulier de section ovale - Google Patents

Procede et dispositif d'enroulement en helice d'une bande sur un tuyau en particulier de section ovale

Info

Publication number
BE831892R
BE831892R BE6045119A BE6045119A BE831892R BE 831892 R BE831892 R BE 831892R BE 6045119 A BE6045119 A BE 6045119A BE 6045119 A BE6045119 A BE 6045119A BE 831892 R BE831892 R BE 831892R
Authority
BE
Belgium
Prior art keywords
helicely
winding
band
pipe
oval section
Prior art date
Application number
BE6045119A
Other languages
English (en)
French (fr)
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 DE2313436A external-priority patent/DE2313436C3/de
Priority claimed from DE19742436768 external-priority patent/DE2436768C3/de
Application filed filed Critical
Application granted granted Critical
Publication of BE831892R publication Critical patent/BE831892R/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • 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
    • B21C37/15—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BE6045119A 1973-03-17 1975-07-29 Procede et dispositif d'enroulement en helice d'une bande sur un tuyau en particulier de section ovale BE831892R (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2313436A DE2313436C3 (de) 1973-03-17 1973-03-17 Verfahren zum wendeiförmigen Aufwickeln von Band auf Rohre mit ovalem Querschnitt sowie Vorrichtung zur Ausübung des Verfahrens
DE19742436768 DE2436768C3 (de) 1974-07-31 Verfahren zum wendeiförmigen Aufwickeln von Band auf Rohre, insbesondere mit ovalem Querschnitt und Vorrichtung zur Ausübung des Verfahrens

Publications (1)

Publication Number Publication Date
BE831892R true BE831892R (fr) 1975-11-17

Family

ID=25764845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045119A BE831892R (fr) 1973-03-17 1975-07-29 Procede et dispositif d'enroulement en helice d'une bande sur un tuyau en particulier de section ovale

Country Status (6)

Country Link
AT (1) AT342393B (enrdf_load_stackoverflow)
BE (1) BE831892R (enrdf_load_stackoverflow)
CH (1) CH585592A5 (enrdf_load_stackoverflow)
FR (1) FR2280448A2 (enrdf_load_stackoverflow)
GB (1) GB1452879A (enrdf_load_stackoverflow)
NL (1) NL165082C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301829C2 (de) * 1993-01-23 1996-02-08 Balcke Duerr Ag Verfahren und Vorrichtung zum Bewickeln von Rohren mit ovalem oder elliptischem Querschnitt
CN113510971A (zh) * 2021-06-21 2021-10-19 湖北克拉弗特实业有限公司 一种全自动纸质吸管的卷绕装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092633A (en) * 1964-03-20 1967-11-29 Tube Prod Ltd Improvements relating to the welding of fins to tubes
FR1532309A (fr) * 1967-02-15 1968-07-12 Biraghi Fab Ets Procédé de fabrication d'un tube à ailettes pour échanges thermiques, et machinepour la mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
DE2436768B2 (de) 1976-12-16
ATA549275A (de) 1977-07-15
NL165082B (nl) 1980-10-15
GB1452879A (en) 1976-10-20
DE2436768A1 (de) 1976-02-19
FR2280448B2 (enrdf_load_stackoverflow) 1978-10-27
NL165082C (nl) 1981-03-16
NL7508192A (nl) 1976-02-03
AT342393B (de) 1978-03-28
CH585592A5 (enrdf_load_stackoverflow) 1977-03-15
FR2280448A2 (fr) 1976-02-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BALCKE-DURR A.G.

Effective date: 19940314