DK590188A - Fremgangsmaade og apparat til fremstilling af tykvaeggede roer med mindre diameter - Google Patents

Fremgangsmaade og apparat til fremstilling af tykvaeggede roer med mindre diameter

Info

Publication number
DK590188A
DK590188A DK590188A DK590188A DK590188A DK 590188 A DK590188 A DK 590188A DK 590188 A DK590188 A DK 590188A DK 590188 A DK590188 A DK 590188A DK 590188 A DK590188 A DK 590188A
Authority
DK
Denmark
Prior art keywords
tubular member
hollow tubular
thick
beets
weighted
Prior art date
Application number
DK590188A
Other languages
English (en)
Other versions
DK167962B1 (da
DK590188D0 (da
Inventor
Gerhard Ziemek
Harry Straschewski
Ewald Gunia
Original Assignee
Kabelmetal Electro 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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of DK590188D0 publication Critical patent/DK590188D0/da
Publication of DK590188A publication Critical patent/DK590188A/da
Application granted granted Critical
Publication of DK167962B1 publication Critical patent/DK167962B1/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
    • B21C37/08—Making tubes 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003—Cooling means
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/2633—Bending and welding of a metallic screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Saccharide Compounds (AREA)
  • Metal Extraction Processes (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Wire Processing (AREA)
  • Laser Beam Processing (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Color Image Communication Systems (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Insulated Conductors (AREA)
DK590188A 1987-10-26 1988-10-24 Fremgangsmaade og apparat til fremstilling af et lysboelgelederkabel DK167962B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873736123 DE3736123A1 (de) 1987-10-26 1987-10-26 Verfahren und vorrichtung zur herstellung dickwandiger rohre kleineren durchmessers
DE3736123 1987-10-26

Publications (3)

Publication Number Publication Date
DK590188D0 DK590188D0 (da) 1988-10-24
DK590188A true DK590188A (da) 1989-04-27
DK167962B1 DK167962B1 (da) 1994-01-10

Family

ID=6339053

Family Applications (1)

Application Number Title Priority Date Filing Date
DK590188A DK167962B1 (da) 1987-10-26 1988-10-24 Fremgangsmaade og apparat til fremstilling af et lysboelgelederkabel

Country Status (13)

Country Link
US (1) US4811888A (da)
EP (1) EP0313896B1 (da)
JP (1) JP2609300B2 (da)
KR (1) KR970006326B1 (da)
CN (1) CN1013742B (da)
AT (1) ATE69751T1 (da)
CA (1) CA1314016C (da)
DE (2) DE3736123A1 (da)
DK (1) DK167962B1 (da)
ES (1) ES2028235T3 (da)
FI (1) FI88468C (da)
IN (1) IN169680B (da)
SU (1) SU1715200A3 (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003311A1 (de) * 1990-02-05 1991-08-08 Kabelmetal Electro Gmbh Verfahren zur herstellung eines grundelementes fuer nachrichtenuebertragungskabel mit lichtwellenleitern
DE4010077A1 (de) * 1990-03-29 1991-10-02 Thyssen Stahl Ag Verfahren und vorrichtung zum kontinuierlichen verschweissen von auf stoss gefuehrten baendern mittels eines laserstrahls
DE4434133A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines optischen Kabels aus einem Metallrohr
FR2725530B1 (fr) * 1994-10-07 1996-11-22 Alcatel Submarcom Ensemble de protection contre l'echauffement interne d'un tube metallique contenant au moins une fibre optique et procede de mise en oeuvre
US6201189B1 (en) 1995-06-13 2001-03-13 Commscope, Inc. Coaxial drop cable having a mechanically and electronically continuous outer conductor and an associated communications system
EP1288691B1 (de) * 1996-09-19 2007-02-14 Norddeutsche Seekabelwerke GmbH & Co. KG Vorrichtung sowie Verfahren zur Herstellung eines metallischen Röhrchens für Lichtwellenleiter
IT1286009B1 (it) * 1996-11-29 1998-06-26 Pirelli Cavi E Sistemi Spa Cavo ottico con nucleo tubolare metallico
FR2766399B1 (fr) * 1997-07-25 1999-09-03 Soudure Autogene Francaise Procede de fabrication de tubes metalliques
US6028283A (en) * 1998-02-02 2000-02-22 Addison Machine Engineering, Inc. Assembly and method for welding
DE19825423A1 (de) * 1998-06-06 1999-12-09 Alcatel Sa Vorrichtung zur Herstellung eines optischen Kabels
US6168067B1 (en) * 1998-06-23 2001-01-02 Mcdonnell Douglas Corporation High strength friction stir welding
US6148925A (en) * 1999-02-12 2000-11-21 Moore; Boyd B. Method of making a conductive downhole wire line system
US7032809B1 (en) 2002-01-18 2006-04-25 Steel Ventures, L.L.C. Seam-welded metal pipe and method of making the same without seam anneal
JP4845677B2 (ja) * 2006-10-31 2011-12-28 三洋電機株式会社 電気音響変換装置
JP2008118217A (ja) * 2006-10-31 2008-05-22 Sanyo Electric Co Ltd 電気音響変換装置
US7687717B2 (en) * 2007-12-14 2010-03-30 Commscope Inc. Of North Carolina Coaxial cable including tubular bimetallic inner layer with bevelled edge joint and associated methods
US7687718B2 (en) * 2007-12-14 2010-03-30 Commscope Inc. Of North Carolina Coaxial cable including tubular bimetallic outer layer with bevelled edge joint and associated methods
CN102189149B (zh) * 2010-03-08 2012-11-14 湖北三环锻压设备有限公司 一种高强度厚壁钢管的成形工艺方法
CN103128480B (zh) * 2011-11-23 2015-03-11 深圳市鹏煜威科技有限公司 筒类工件成型合缝焊接模具
US20140262155A1 (en) * 2013-03-14 2014-09-18 Lincoln Global, Inc. Orbital welding system with cooled drive housing
CN105436787A (zh) * 2015-11-20 2016-03-30 国网山东青州市供电公司 多功能焊接台
EP3797891B1 (de) * 2019-09-30 2023-08-02 Nexans Verfahren zur kontinuierlichen herstellung abschnittsweise gewellter, dünnwandiger hohlprofile kleiner durchmesser aus ne-metallen
CN113192701B (zh) * 2021-05-13 2023-09-26 安徽持质恒智能设备有限公司 一种铝合金电缆框绞机模芯及其冷却方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029044A (en) * 1933-02-28 1936-01-28 Westlinning Anton Process of making cables
US3017494A (en) * 1959-10-01 1962-01-16 Yoder Co Method and apparatus for electric resistance tube welding
US3491721A (en) * 1965-01-25 1970-01-27 Gen Cable Corp Apparatus for coating the inside of continuously welded pipe
FR1493788A (fr) * 1966-08-10 1967-09-01 Hackethal Draht & Kabelwerk Ag Câble électrique à gaine isolante ainsi que procédé pour sa fabrication
JPS5024432B1 (da) * 1970-03-26 1975-08-15
US3931489A (en) * 1973-11-05 1976-01-06 Kabel-Und Metallwerke Gutehoffnungshuette Aktiengesellschaft Multiarc seam welding apparatus for thin metal sheet
DE2743260C2 (de) * 1977-09-26 1990-05-31 kabelmetal electro GmbH, 3000 Hannover Nachrichtenkabel mit Lichtwellenleitern und Verfahren zu seiner Herstellung
US4154976A (en) * 1977-10-25 1979-05-15 General Cable Corporation Flame retardant inside wiring cable made with an annealed metal sheath
GB1576798A (en) * 1978-05-03 1980-10-15 Kabel Metallwerke Ghh Method and apparatus for continuously manufacturing electric cables
EP0115441A3 (en) * 1983-01-28 1984-12-05 Olin Corporation Process and apparatus for fabricating tubular structures
US4711388A (en) * 1983-05-24 1987-12-08 Olin Corporation Process and apparatus for fabricating optical fiber cables
JPS6214804A (ja) * 1985-07-12 1987-01-23 山崎　長之助 カフスボタン
DE3612805C2 (de) * 1986-04-16 1995-06-14 Kabelmetal Electro Gmbh Verfahren und Vorrichtung zum Herstellen eines im Querschnitt hohlzylinderförmigen langgestreckten Gutes
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable

Also Published As

Publication number Publication date
EP0313896A1 (de) 1989-05-03
ATE69751T1 (de) 1991-12-15
DK167962B1 (da) 1994-01-10
SU1715200A3 (ru) 1992-02-23
FI884927A0 (fi) 1988-10-25
US4811888A (en) 1989-03-14
IN169680B (da) 1991-11-30
ES2028235T3 (es) 1992-07-01
KR970006326B1 (ko) 1997-04-25
JP2609300B2 (ja) 1997-05-14
DE3736123A1 (de) 1989-05-03
CN1013742B (zh) 1991-09-04
KR890006349A (ko) 1989-06-13
DE3866510D1 (de) 1992-01-09
EP0313896B1 (de) 1991-11-27
DK590188D0 (da) 1988-10-24
JPH01122691A (ja) 1989-05-15
CA1314016C (en) 1993-03-02
FI88468B (fi) 1993-02-15
CN1032758A (zh) 1989-05-10
FI88468C (fi) 1993-05-25
FI884927A (fi) 1989-04-27

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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