ES292491U - Dispositivo para formar un cuerpo tubular flexible - Google Patents

Dispositivo para formar un cuerpo tubular flexible

Info

Publication number
ES292491U
ES292491U ES1986292491U ES292491U ES292491U ES 292491 U ES292491 U ES 292491U ES 1986292491 U ES1986292491 U ES 1986292491U ES 292491 U ES292491 U ES 292491U ES 292491 U ES292491 U ES 292491U
Authority
ES
Spain
Prior art keywords
flexible tubular
carrying
relation
tubular bodies
rotation
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.)
Granted
Application number
ES1986292491U
Other languages
English (en)
Other versions
ES292491Y (es
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.)
Pirelli and C SpA
Original Assignee
Cavi Pirelli SpA
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 Cavi Pirelli SpA filed Critical Cavi Pirelli SpA
Publication of ES292491U publication Critical patent/ES292491U/es
Application granted granted Critical
Publication of ES292491Y publication Critical patent/ES292491Y/es
Expired 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
    • G02B6/449—Twisting
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/025—Preforming the wires or strands prior to closing
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2001—Wires or filaments
    • D07B2201/2007—Wires or filaments characterised by their longitudinal shape
    • D07B2201/2008—Wires or filaments characterised by their longitudinal shape wavy or undulated

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Materials For Medical Uses (AREA)
  • Making Paper Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Flexible Shafts (AREA)

Abstract

Dispositivo para formar un cuerpo tubular flexible constituido por el conjunto de una pluralidad de perfiles metálicos, permanentemente deformados en helicoides, unidos entre sí que comprende: - una pluralidad de bobinas de alojamiento de los perfiles montadas en una jaula giratoria - una pluralidad de reformadores, uno para cada perfil, montados en un árbol que rueda junto a la jaula y por debajo de la misma un molde de reunión fijo coaxial al árbol giratorio y por debajo del mismo. siendo caracterizado dicho dispositivo por el hecho de que cada preformador comprende dos pares de rodillos montados en una estructura con medios para modificar su distancia siendo los ejes de rotación de los rodillos paralelos entre sí; y siendo previstos mecanismos para medidor la inclinación de la estructura tanto en relación al eje de rotación del árbol como en relación a un eje perpendicular al mismo.
ES1986292491U 1985-02-15 1986-02-14 Dispositivo para formar un cuerpo tubular flexible Expired ES292491Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19536/85A IT1183354B (it) 1985-02-15 1985-02-15 Procedimento per formare corpi tubolari flessibili e dispositivo di attuazione del procedimento

Publications (2)

Publication Number Publication Date
ES292491U true ES292491U (es) 1986-06-16
ES292491Y ES292491Y (es) 1987-03-01

Family

ID=11158863

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1986292491U Expired ES292491Y (es) 1985-02-15 1986-02-14 Dispositivo para formar un cuerpo tubular flexible
ES552346A Expired ES8700983A1 (es) 1985-02-15 1986-02-14 Procedimiento para formar un cuerpo tubular flexible

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES552346A Expired ES8700983A1 (es) 1985-02-15 1986-02-14 Procedimiento para formar un cuerpo tubular flexible

Country Status (10)

Country Link
US (1) US4757700A (es)
EP (1) EP0195225B1 (es)
AT (1) ATE45894T1 (es)
AU (1) AU577924B2 (es)
BR (1) BR8600855A (es)
CA (1) CA1255188A (es)
DE (1) DE3665269D1 (es)
ES (2) ES292491Y (es)
IT (1) IT1183354B (es)
NZ (1) NZ215202A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879759B2 (en) * 2001-01-08 2005-04-12 Alcatel Apparatus and method for on-line binder laylength measurement and adjustment
FR2934348B1 (fr) * 2008-07-28 2010-08-20 Technip France Methode et installation de construction d'une couche de fils d'armure
US8635848B2 (en) * 2011-01-21 2014-01-28 Afl Telecommunications Llc Method and apparatus for preventing stranding elements from crossing during a stranding process
JP6169538B2 (ja) 2014-07-18 2017-07-26 三菱アルミニウム株式会社 内面螺旋溝付管の製造方法および製造装置
US9636733B2 (en) * 2014-09-23 2017-05-02 Neal Technologies Ip Holdings, Llc Method and apparatus for forming a helical tube bundle
US9517500B2 (en) 2014-09-23 2016-12-13 Kennieth Neal Method and appraratus for forming a helical tube bundle
US10619297B2 (en) 2015-05-26 2020-04-14 Compagnie Generale Des Etablissements Michelin Unit for producing an assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311233C (es) *
AT117814B (de) * 1929-03-27 1930-05-26 Ver Gluehlampen & Elec Ag Verfahren und Einrichtung zur Herstellung schraubenlinienförmig gewundener Metallkörper gleichmäßiger Steigung, insbesondere Wendelglühkörper für elektrische Glühlampen.
US2003673A (en) * 1931-03-25 1935-06-04 Felten & Guilleaume Carlswerk Machine for manufacturing moistureproof cable coverings
US3006400A (en) * 1960-02-01 1961-10-31 Edwin E Foster Method for making coil springs
US3646793A (en) * 1968-09-09 1972-03-07 Tatsuo Teraoka Device for manufacturing a helically preformed element
DE2808081A1 (de) * 1978-02-24 1979-08-30 Netzsch Mohnopumpen Gmbh Verfahren und vorrichtung zum herstellen wendelfoermiger rotorrohlinge fuer exzenterschneckenpumpen
DE3017378C2 (de) * 1980-05-07 1983-11-17 Kerber, geb. Poth, Hella, 6731 Weidenthal Verfahren und Vorrichtung zum Herstellen von Flächengebilde darstellenden Drahtgliederbändern aus Metalldraht- bzw. Kunststoffdrahtwendeln

Also Published As

Publication number Publication date
CA1255188A (en) 1989-06-06
AU577924B2 (en) 1988-10-06
US4757700A (en) 1988-07-19
BR8600855A (pt) 1986-11-11
IT1183354B (it) 1987-10-22
AU5335886A (en) 1986-08-21
ES292491Y (es) 1987-03-01
IT8519536A0 (it) 1985-02-15
NZ215202A (en) 1989-03-29
ES552346A0 (es) 1986-11-16
EP0195225A3 (en) 1987-04-01
ES8700983A1 (es) 1986-11-16
EP0195225B1 (en) 1989-08-30
EP0195225A2 (en) 1986-09-24
DE3665269D1 (en) 1989-10-05
ATE45894T1 (de) 1989-09-15

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