GB8728411D0 - Process & apparatus for producing spirally-seamed metal tubing - Google Patents

Process & apparatus for producing spirally-seamed metal tubing

Info

Publication number
GB8728411D0
GB8728411D0 GB878728411A GB8728411A GB8728411D0 GB 8728411 D0 GB8728411 D0 GB 8728411D0 GB 878728411 A GB878728411 A GB 878728411A GB 8728411 A GB8728411 A GB 8728411A GB 8728411 D0 GB8728411 D0 GB 8728411D0
Authority
GB
United Kingdom
Prior art keywords
metal tubing
seamed metal
producing spirally
spirally
producing
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.)
Pending
Application number
GB878728411A
Other languages
English (en)
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.)
Spiro Machines SA
Original Assignee
Spiro Machines SA
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 Spiro Machines SA filed Critical Spiro Machines SA
Priority to GB878728411A priority Critical patent/GB8728411D0/en
Publication of GB8728411D0 publication Critical patent/GB8728411D0/en
Priority to EP89900858A priority patent/EP0389558A1/en
Priority to BR888807825A priority patent/BR8807825A/pt
Priority to AU29073/89A priority patent/AU2907389A/en
Priority to JP1500786A priority patent/JPH03503744A/ja
Priority to ES8900030A priority patent/ES2011955A6/es
Priority to PCT/GB1988/001098 priority patent/WO1989005202A1/en
Priority to KR1019890701467A priority patent/KR900700199A/ko
Priority to DK135190A priority patent/DK135190A/da
Priority to NO90902462A priority patent/NO902462L/no
Priority to FI902720A priority patent/FI902720A0/fi
Pending 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/067—Resistance welding; Severing by resistance heating using roller electrodes for welding three-dimensional seams
    • B23K11/068—Resistance welding; Severing by resistance heating using roller electrodes for welding three-dimensional seams of helicoidal seams
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/309—Wire electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB878728411A 1987-12-04 1987-12-04 Process & apparatus for producing spirally-seamed metal tubing Pending GB8728411D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB878728411A GB8728411D0 (en) 1987-12-04 1987-12-04 Process & apparatus for producing spirally-seamed metal tubing
PCT/GB1988/001098 WO1989005202A1 (en) 1987-12-04 1988-12-05 Process and apparatus for producing spirally-seamed metal tubing
JP1500786A JPH03503744A (ja) 1987-12-04 1988-12-05 螺旋シーム金属管の製造方法及び装置
BR888807825A BR8807825A (pt) 1987-12-04 1988-12-05 Processo e aparelho para produzir tubos de metal com costura em espiral
AU29073/89A AU2907389A (en) 1987-12-04 1988-12-05 Process and apparatus for producing spirally-seamed metal tubing
EP89900858A EP0389558A1 (en) 1987-12-04 1988-12-05 Process and apparatus for producing spirally-seamed metal tubing
ES8900030A ES2011955A6 (es) 1987-12-04 1988-12-05 Procedimiento y su aparato para la fabricacion de tubos metalicos soldados en espiral.
KR1019890701467A KR900700199A (ko) 1987-12-04 1989-08-04 나선형으로 시임용접된 금속튜빙을 제조하는 방법과 장치
DK135190A DK135190A (da) 1987-12-04 1990-05-31 Fremgangsmaade og apparat til fremstilling af metalroer med spiralsoem
NO90902462A NO902462L (no) 1987-12-04 1990-06-01 Fremgangsmaate og apparat for fremstilling av, langs en skruelinje soemmede metallroer
FI902720A FI902720A0 (fi) 1987-12-04 1990-06-01 Framstaellningsfoerfarande och anordning foer framstaellning av ett spiralsoemmat metallroer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878728411A GB8728411D0 (en) 1987-12-04 1987-12-04 Process & apparatus for producing spirally-seamed metal tubing

Publications (1)

Publication Number Publication Date
GB8728411D0 true GB8728411D0 (en) 1988-01-13

Family

ID=10628011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB878728411A Pending GB8728411D0 (en) 1987-12-04 1987-12-04 Process & apparatus for producing spirally-seamed metal tubing

Country Status (10)

Country Link
EP (1) EP0389558A1 (fi)
JP (1) JPH03503744A (fi)
KR (1) KR900700199A (fi)
AU (1) AU2907389A (fi)
BR (1) BR8807825A (fi)
DK (1) DK135190A (fi)
ES (1) ES2011955A6 (fi)
FI (1) FI902720A0 (fi)
GB (1) GB8728411D0 (fi)
WO (1) WO1989005202A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6957741B2 (en) 2001-08-07 2005-10-25 Manfred Franz Axel Freissle Screening arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH370175A (de) * 1959-06-10 1963-06-30 Soudronic Ag Widerstands-Schweissmaschine zum kontinuierlichen elektrischen Schweissen von sich überlappenden Blechen
CH462979A (de) * 1966-09-12 1968-09-30 Opprecht Paul Halbautomatische Schweissmaschine zum Schweissen von Blechen
CH472929A (de) * 1967-04-25 1969-05-31 Opprecht Paul Verfahren zum automatischen Verschweissen von Blechen und dessen Anwendung
DE2532976B2 (de) * 1975-03-19 1978-03-23 Opprecht, Paul, Bergdietikon, Aargau (Schweiz) Vorrichtung zum halb- oder vollautomatischen elektrischen Widerstands-Längsnahtschweifien von Dosenkörpern
AT389246B (de) * 1985-11-29 1989-11-10 Inst Elektroswarki Patona Verfahren zur herstellung von schraubennahtrohren

Also Published As

Publication number Publication date
FI902720A0 (fi) 1990-06-01
JPH03503744A (ja) 1991-08-22
BR8807825A (pt) 1990-10-23
KR900700199A (ko) 1990-08-11
DK135190D0 (da) 1990-05-31
EP0389558A1 (en) 1990-10-03
AU2907389A (en) 1989-07-05
WO1989005202A1 (en) 1989-06-15
DK135190A (da) 1990-05-31
ES2011955A6 (es) 1990-02-16

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