AT342393B - PROCESS FOR THE SPIRAL WINDING OF TAPE ON TUBES, IN PARTICULAR WITH OVAL CROSS SECTION AND DEVICE FOR EXECUTING THE PROCESS - Google Patents

PROCESS FOR THE SPIRAL WINDING OF TAPE ON TUBES, IN PARTICULAR WITH OVAL CROSS SECTION AND DEVICE FOR EXECUTING THE PROCESS

Info

Publication number
AT342393B
AT342393B AT549275A AT549275A AT342393B AT 342393 B AT342393 B AT 342393B AT 549275 A AT549275 A AT 549275A AT 549275 A AT549275 A AT 549275A AT 342393 B AT342393 B AT 342393B
Authority
AT
Austria
Prior art keywords
tubes
tape
executing
section
oval cross
Prior art date
Application number
AT549275A
Other languages
German (de)
Other versions
ATA549275A (en
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
Priority claimed from DE2313436A external-priority patent/DE2313436C3/en
Priority claimed from DE19742436768 external-priority patent/DE2436768C3/en
Application filed by Balcke Duerr Ag filed Critical Balcke Duerr Ag
Publication of ATA549275A publication Critical patent/ATA549275A/en
Application granted granted Critical
Publication of AT342393B publication Critical patent/AT342393B/en

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 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
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
AT549275A 1973-03-17 1975-07-16 PROCESS FOR THE SPIRAL WINDING OF TAPE ON TUBES, IN PARTICULAR WITH OVAL CROSS SECTION AND DEVICE FOR EXECUTING THE PROCESS AT342393B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2313436A DE2313436C3 (en) 1973-03-17 1973-03-17 Process for the helical winding of tape on tubes with oval cross-section and device for carrying out the process
DE19742436768 DE2436768C3 (en) 1974-07-31 Process for the helical winding of tape on tubes, in particular with an oval cross-section and device for carrying out the process

Publications (2)

Publication Number Publication Date
ATA549275A ATA549275A (en) 1977-07-15
AT342393B true AT342393B (en) 1978-03-28

Family

ID=25764845

Family Applications (1)

Application Number Title Priority Date Filing Date
AT549275A AT342393B (en) 1973-03-17 1975-07-16 PROCESS FOR THE SPIRAL WINDING OF TAPE ON TUBES, IN PARTICULAR WITH OVAL CROSS SECTION AND DEVICE FOR EXECUTING THE PROCESS

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9321097U1 (en) * 1993-01-23 1996-03-14 Balcke Duerr Ag Device for winding pipes with preferably oval or elliptical cross-section
CN113510971A (en) * 2021-06-21 2021-10-19 湖北克拉弗特实业有限公司 Winding device of full-automatic paper straw

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 (en) * 1967-02-15 1968-07-12 Biraghi Fab Ets Process for manufacturing a finned tube for heat exchange, and machine for implementing this process

Also Published As

Publication number Publication date
NL165082C (en) 1981-03-16
ATA549275A (en) 1977-07-15
FR2280448B2 (en) 1978-10-27
FR2280448A2 (en) 1976-02-27
DE2436768B2 (en) 1976-12-16
DE2436768A1 (en) 1976-02-19
BE831892R (en) 1975-11-17
NL7508192A (en) 1976-02-03
NL165082B (en) 1980-10-15
GB1452879A (en) 1976-10-20
CH585592A5 (en) 1977-03-15

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time