ES2173628T3 - Dispositivo de compresion y procedimiento de compresion. - Google Patents

Dispositivo de compresion y procedimiento de compresion.

Info

Publication number
ES2173628T3
ES2173628T3 ES98950046T ES98950046T ES2173628T3 ES 2173628 T3 ES2173628 T3 ES 2173628T3 ES 98950046 T ES98950046 T ES 98950046T ES 98950046 T ES98950046 T ES 98950046T ES 2173628 T3 ES2173628 T3 ES 2173628T3
Authority
ES
Spain
Prior art keywords
roll straightening
compression
straightening passage
velocity
metal tubing
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.)
Expired - Lifetime
Application number
ES98950046T
Other languages
English (en)
Inventor
Wolfgang Nolden
Herward Graning
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.)
NKT Cables GmbH and Co KG
Original Assignee
NKT Cables GmbH and Co KG
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 NKT Cables GmbH and Co KG filed Critical NKT Cables GmbH and Co KG
Application granted granted Critical
Publication of ES2173628T3 publication Critical patent/ES2173628T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
    • 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
    • G02B6/4484—Manufacturing methods of optical cables with desired surplus length between fibres and protection features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Printing Methods (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Control Of Conveyors (AREA)
  • Ink Jet (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Telephone Function (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

Dispositivo para regular la compresión de un tubito de metal (20) con como mínimo una guía de onda luminosa (8) situada en su interior, con como mínimo un dispositivo de enderazamiento (10) con varias poleas de deflexión (12-16), con un dispositivo de desplazamiento (36, 36'') de como mínimo una de las poleas de deflexión (13, 15) respecto de las otras, con lo que se modifica un ángulo (A1, A2) de abrazado del tubito de metal (20) alrededor de las poleas de deflexión (13, 15) desplazables, y en el que el tubito de metal (20) es desenrollado desde una polea de partida (11) antes de un dispositivo de enderazamiento (10) y es bobinado sobre una polea de recogida (11'') después de este dispositivo de enderazamiento (10), y el desplazamiento de las poleas de deflexión (13, 15) desplazables puede ser realizado dependiendo de la diferencia de velocidad, caracterizado porque antes y después del dispositivo de enderazamiento (10) se colocan respectivos sistemas de medida (34) para la velocidad (v1, v2) del tubito de metal (20) y con él (34) se puede medir la diferencia de velocidad antes y después del dispositivo de enderazamiento (10), y porque existe un control del accionamiento de la polea de partida (11) y de la polea de recogida (11'') entre la polea de partida (11) y la polea de recogida (11'') con el que se puede ajustar una diferencia de velocidad de manera que las tensiones (F1, F2) sobre el tubito de metal (20) sean mínimas.
ES98950046T 1997-09-23 1998-09-17 Dispositivo de compresion y procedimiento de compresion. Expired - Lifetime ES2173628T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19741934A DE19741934C2 (de) 1997-09-23 1997-09-23 Vorrichtung und Verfahren zum Regeln des Stauchens eines Metallröhrchens mit mindestens einem innenliegenden Lichtwellenleiter

Publications (1)

Publication Number Publication Date
ES2173628T3 true ES2173628T3 (es) 2002-10-16

Family

ID=7843335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98950046T Expired - Lifetime ES2173628T3 (es) 1997-09-23 1998-09-17 Dispositivo de compresion y procedimiento de compresion.

Country Status (10)

Country Link
US (1) US6253587B1 (es)
EP (1) EP1032857B1 (es)
AT (1) ATE214166T1 (es)
AU (1) AU9626298A (es)
BR (1) BR9815094A (es)
DE (2) DE19741934C2 (es)
DK (1) DK1032857T3 (es)
ES (1) ES2173628T3 (es)
PT (1) PT1032857E (es)
WO (1) WO1999015929A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697556B1 (en) * 2002-09-17 2004-02-24 Alcoa Fujilura Limited Method for section reducing a steel tube to achieve excess fiber length of an elongate bundle of optical fibers contained within the tube
AU2005329863B2 (en) * 2005-03-29 2011-07-28 Prysmian Cavi E Sistemi Energia S.R.L. Method and apparatus for manufacturing an optical cable and cable so manufactured
US7373055B1 (en) * 2007-01-09 2008-05-13 Draka Comteq B.V. System and method for providing a buffer tube including a jet
CA2633795C (en) * 2008-06-05 2012-11-27 Glen Corbeil Tubing straightener
US8406590B2 (en) * 2009-10-06 2013-03-26 Prysmian Cavi E Sistemi Energia S.R.L. Apparatus for manufacturing an optical cable and cable so manufactured
DE102010024714C5 (de) * 2010-06-23 2018-10-18 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zum Streckbiegerichten von Metallbändern und Streckbiegerichtanlage
CN102114505A (zh) * 2010-12-15 2011-07-06 重庆研镁科技有限公司 一种挤压型材在线连续矫直装置
FR3051696B1 (fr) * 2016-05-27 2018-06-15 Compagnie Generale Des Etablissements Michelin Dispositif et procede de traction et de dressage d'un monofilament metallique
US20190240721A1 (en) * 2018-02-05 2019-08-08 Kenneth A. Fullick Machine and Method of Introducing a Camber into a Length of Wire
WO2020089677A1 (de) * 2018-10-31 2020-05-07 Schleuniger Holding Ag Richtvorrichtung für eine kabelverarbeitungsmaschine und verfahren zum betreiben eines richtwerks
CN118162490B (zh) * 2024-05-14 2024-07-16 常州润来科技有限公司 割枪专用铜材管拉拔成型装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528830A (en) 1982-06-30 1985-07-16 Sumitomo Metal Industries, Ltd. Method for changing widthwise distribution of thickness of metal strip
DE3582331D1 (de) * 1984-12-03 1991-05-02 Kawasaki Steel Co Korrekturverfahren fuer das versichern einer mit zwei schichten vorgesehenen metallplatte.
FR2594961B1 (fr) * 1986-02-27 1989-11-17 Cables De Lyon Geoffroy Delore Procede et installation de fabrication d'un tube extrude muni d'au moins une fibre optique
DE3910122A1 (de) * 1989-03-29 1990-10-04 Philips Patentverwaltung Verfahren zur einstellung der ueberlaenge einer optischen leitung
DE4137459C2 (de) * 1991-11-14 1996-05-09 Guericke Wilhelm Prof Dr Ing H Verfahren und Richtrolle zum Rollenrichten
DE4210633C2 (de) * 1992-03-31 1995-04-27 Siemens Ag Verfahren zur Erzeugung von Lichtwellenleiter-Überlängen und Vorrichtung zur Durchführung des Verfahrens
US5318215A (en) * 1993-02-23 1994-06-07 Hitachi Cable Ltd. Method of forming cladded cable having fiber with excess length enclosed therein
US6061905A (en) * 1994-06-20 2000-05-16 Modine Manufacturing Company Method and apparatus for cutting tubing
JPH08238508A (ja) * 1995-02-28 1996-09-17 Minato Electron Kk レーザドップラ法を利用した鋼板の板厚の圧延自動ゲージ制御方法とその装置
DE19642542B4 (de) * 1995-11-16 2010-07-29 Norddeutsche Seekabelwerke Gmbh & Co. Kg Vorrichtung sowie Verfahren zur Erzeugung von Überlängen eines Lichtwellenleiters gegenüber einem metallischen Röhrchen

Also Published As

Publication number Publication date
WO1999015929A1 (de) 1999-04-01
DE19741934C2 (de) 2003-02-06
US6253587B1 (en) 2001-07-03
AU9626298A (en) 1999-04-12
ATE214166T1 (de) 2002-03-15
BR9815094A (pt) 2000-10-10
PT1032857E (pt) 2002-09-30
DK1032857T3 (da) 2002-06-17
EP1032857B1 (de) 2002-03-06
DE59803304D1 (de) 2002-04-11
DE19741934A1 (de) 1999-04-08
EP1032857A1 (de) 2000-09-06

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