IT1137249B - Tubo di alluminio da nastro - Google Patents

Tubo di alluminio da nastro

Info

Publication number
IT1137249B
IT1137249B IT22233/81A IT2223381A IT1137249B IT 1137249 B IT1137249 B IT 1137249B IT 22233/81 A IT22233/81 A IT 22233/81A IT 2223381 A IT2223381 A IT 2223381A IT 1137249 B IT1137249 B IT 1137249B
Authority
IT
Italy
Prior art keywords
tape
aluminum
aluminum tape
Prior art date
Application number
IT22233/81A
Other languages
English (en)
Other versions
IT8122233A0 (it
Inventor
Hans Ulrich Dietzel
Hermann Bentele
Original Assignee
Mecano Bundy Gmbh
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 Mecano Bundy Gmbh filed Critical Mecano Bundy Gmbh
Publication of IT8122233A0 publication Critical patent/IT8122233A0/it
Application granted granted Critical
Publication of IT1137249B publication Critical patent/IT1137249B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Metal Rolling (AREA)
  • Arc Welding In General (AREA)
IT22233/81A 1980-07-03 1981-06-10 Tubo di alluminio da nastro IT1137249B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025483 DE3025483A1 (de) 1980-07-03 1980-07-03 Aluminiumrohr aus band

Publications (2)

Publication Number Publication Date
IT8122233A0 IT8122233A0 (it) 1981-06-10
IT1137249B true IT1137249B (it) 1986-09-03

Family

ID=6106464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22233/81A IT1137249B (it) 1980-07-03 1981-06-10 Tubo di alluminio da nastro

Country Status (10)

Country Link
JP (1) JPS5731493A (it)
AU (1) AU7208881A (it)
BR (1) BR8103650A (it)
DE (1) DE3025483A1 (it)
ES (1) ES8302253A1 (it)
FR (1) FR2485958A1 (it)
GB (1) GB2079891A (it)
IT (1) IT1137249B (it)
SE (1) SE8102896L (it)
ZA (1) ZA813504B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3071441B2 (ja) * 1990-02-03 2000-07-31 臼井国際産業株式会社 多重巻鋼管とその製造方法及びそれに用いる帯材

Also Published As

Publication number Publication date
SE8102896L (sv) 1982-01-04
DE3025483A1 (de) 1982-01-21
BR8103650A (pt) 1982-08-24
AU7208881A (en) 1982-01-07
ZA813504B (en) 1982-06-30
JPS5731493A (en) 1982-02-19
ES503621A0 (es) 1982-05-16
ES8302253A1 (es) 1982-05-16
FR2485958A1 (fr) 1982-01-08
IT8122233A0 (it) 1981-06-10
GB2079891A (en) 1982-01-27

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