[go: up one dir, main page]

FR2390223A1 - Procede et dispositif pour la transformation continue d'une bande en un tube de grande longueur - Google Patents

Procede et dispositif pour la transformation continue d'une bande en un tube de grande longueur

Info

Publication number
FR2390223A1
FR2390223A1 FR7814255A FR7814255A FR2390223A1 FR 2390223 A1 FR2390223 A1 FR 2390223A1 FR 7814255 A FR7814255 A FR 7814255A FR 7814255 A FR7814255 A FR 7814255A FR 2390223 A1 FR2390223 A1 FR 2390223A1
Authority
FR
France
Prior art keywords
radius
continuous transformation
tape
web
long length
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
FR7814255A
Other languages
English (en)
Other versions
FR2390223B1 (fr
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 AS
Original Assignee
Nordiske Kabel OG Traadfabriker AS
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 Nordiske Kabel OG Traadfabriker AS filed Critical Nordiske Kabel OG Traadfabriker AS
Publication of FR2390223A1 publication Critical patent/FR2390223A1/fr
Application granted granted Critical
Publication of FR2390223B1 publication Critical patent/FR2390223B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0818—Manufacture of tubes by drawing of strip material through dies
    • 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
    • B21C37/10—Making tubes with seams being neither welded nor soldered, e.g. riveted seams
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
  • Insulated Conductors (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Details Of Indoor Wiring (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour la transformation continue d'une bande en un tube de grande longueur. Le procédé est caractérisé en ce qu'on fait avancer la bande le long d'un trajet incurvé de rayon de courbure R(z) dans un outil de formage en obligeant bande à prendre un profil essentiellement rectiligne au centre et un profil circulaire de rayon ro sur les bords, la longueur 2-x(z) de la zone essentiellement rectiligne diminuant graduellement dans l'outil dans la direction d'avance z de la bande et en ce qu'on contrôle le rayon de courbure R(z) uniquement en fonction ro et du quotient différentiel x'(z). Application à des câbles coaxiaux.
FR7814255A 1977-05-13 1978-05-12 Procede et dispositif pour la transformation continue d'une bande en un tube de grande longueur Granted FR2390223A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK210377A DK210377A (da) 1977-05-13 1977-05-13 Fremgangsmaade og apparat til kontinuert omformning af en strimmel til et aflangt roer

Publications (2)

Publication Number Publication Date
FR2390223A1 true FR2390223A1 (fr) 1978-12-08
FR2390223B1 FR2390223B1 (fr) 1983-08-12

Family

ID=8110083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814255A Granted FR2390223A1 (fr) 1977-05-13 1978-05-12 Procede et dispositif pour la transformation continue d'une bande en un tube de grande longueur

Country Status (13)

Country Link
US (1) US4204415A (fr)
JP (1) JPS541265A (fr)
AT (1) AT361065B (fr)
CH (1) CH629122A5 (fr)
DE (1) DE2820686A1 (fr)
DK (1) DK210377A (fr)
FI (1) FI781495A7 (fr)
FR (1) FR2390223A1 (fr)
GB (1) GB1595639A (fr)
IT (1) IT7868095A0 (fr)
NL (1) NL7805087A (fr)
NO (1) NO148734C (fr)
SE (1) SE431296B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179044A3 (en) * 1984-09-20 1987-08-26 Hannes Schrenk Filling bodies to put inside liquid or gaseous fuel tanks
EP0342608A1 (fr) * 1988-05-17 1989-11-23 Max Michael Dr. Späth Procédé et dispositif de fabrication d'éléments de remplissage à partir de métal déployé

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044003C2 (de) * 1980-11-18 1983-07-14 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Einführen von dünnem Band zum Schlitzrohr durch Ziehen
FR2580526A1 (fr) * 1985-04-17 1986-10-24 Shahum Christian Dispositif de filiere pour rouler par etirage en fer plat et obtenir un element tubulaire
US5109583A (en) * 1985-12-30 1992-05-05 Pavlov Michael V Method of manufacturing barbed tape
US6601830B1 (en) 2000-08-18 2003-08-05 Michael V. Pavlov Barbed tape
CN110116145B (zh) * 2019-04-22 2020-07-10 太原科技大学 一种直缝焊管的成型方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145867A (en) * 1936-02-11 1939-02-07 Chicago Metal Hose Corp Tube forming tool
US2911030A (en) * 1955-08-08 1959-11-03 Kocks Friedrich Apparatus for making slotted tubes
FR2008863A1 (fr) * 1968-05-21 1970-01-30 Dengensha Mfg Co Ltd
FR1600728A (fr) * 1968-10-03 1970-07-27

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR706936A (fr) * 1930-11-26 1931-07-01 Pont A Mousson Fond Procédé de fabrication de tubes, machine pour son application et produits en résultant
US2290184A (en) * 1938-06-27 1942-07-21 Clifford B Higgins Means for and method of forming tubing
DE1092424B (de) * 1958-04-22 1960-11-10 Kocks Gmbh Friedrich Kombinierte Biege- und Vorschubvorrichtung zum fortlaufenden sowie schrittweisen Umformen von Baendern in Schlitzrohre
GB1283951A (en) * 1969-11-14 1972-08-02 Kabushikikaisha Dengensha Seis Apparatus for the fabrication of tubular structures
US3869902A (en) * 1970-07-06 1975-03-11 Northern Electric Co Smooth tape formation of tubes
JPS5142032Y2 (fr) * 1971-03-19 1976-10-13
US4070887A (en) * 1976-11-01 1978-01-31 Tube Machinery Corporation Roll former for tube mill

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145867A (en) * 1936-02-11 1939-02-07 Chicago Metal Hose Corp Tube forming tool
US2911030A (en) * 1955-08-08 1959-11-03 Kocks Friedrich Apparatus for making slotted tubes
FR2008863A1 (fr) * 1968-05-21 1970-01-30 Dengensha Mfg Co Ltd
FR1600728A (fr) * 1968-10-03 1970-07-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179044A3 (en) * 1984-09-20 1987-08-26 Hannes Schrenk Filling bodies to put inside liquid or gaseous fuel tanks
EP0342608A1 (fr) * 1988-05-17 1989-11-23 Max Michael Dr. Späth Procédé et dispositif de fabrication d'éléments de remplissage à partir de métal déployé
WO1989011357A1 (fr) * 1988-05-17 1989-11-30 Spaeth Michael Max Procede et dispositif pour fabriquer des corps de remplissage en materiau reticulaire
US5247822A (en) * 1988-05-17 1993-09-28 Spaeth Max M Method and device for manufacturing filler elements from expanded material

Also Published As

Publication number Publication date
US4204415A (en) 1980-05-27
NO781674L (no) 1978-11-14
NO148734B (no) 1983-08-29
GB1595639A (en) 1981-08-12
FI781495A7 (fi) 1978-11-14
DK210377A (da) 1978-11-14
DE2820686A1 (de) 1978-11-23
ATA353278A (de) 1980-07-15
AT361065B (de) 1981-02-25
NL7805087A (nl) 1978-11-15
SE431296B (sv) 1984-01-30
CH629122A5 (de) 1982-04-15
JPS541265A (en) 1979-01-08
IT7868095A0 (it) 1978-05-12
NO148734C (no) 1983-12-14
SE7805478L (sv) 1978-11-14
FR2390223B1 (fr) 1983-08-12

Similar Documents

Publication Publication Date Title
FR2390223A1 (fr) Procede et dispositif pour la transformation continue d'une bande en un tube de grande longueur
FR2383742A1 (fr) Appareil et procede de perforation de tubes, et procede de fabrication d'une partie de cet appareil
BR7704005A (pt) Processo para medir a localizacao debito linear,debito volumetrico e angulo de fluxo de agua indesejado
EP0129515A3 (en) Apparatus and method for controlling the working steps of a movable cutter for extruded tubes
BR9305436A (pt) Aparelho para cortar tubulação metálica enrolada helicoidalmente
KR920021233A (ko) 금속 스트립으로 용접된 나선시임관 제조용 나선시임관장치
BE904624A (fr) Procede et dispositif pour la preparation de croissants.
FR2412486A1 (fr) Procede et appareil pour l'introduction d'un fil dans une meche de preparation qui avance de maniere continue
GB1487873A (en) Method and apparatus for producing continuous lengths of metal tubing using ultrasonic welding
DE59803304D1 (de) Stauchvorrichtung und stauchverfahren
ES8703096A1 (es) Perfeccionamientos en los sistemas de hilera para formar tubo a partir de una cinta metalica.
GB1085675A (en) Device for bending sheet-like or elongated material along various radii
OA05596A (fr) Procédé d'entaillage de profiles.
SE0000861D0 (sv) Förfarande och maskin för bearbetning av en långsträckt materialbana
GB1286538A (en) Pipe forming apparatus
ES368097A1 (es) Maquina para fabricar tubos de costura helicoidal.
FR2362707A1 (fr) Installation de regulation pour un dispositif de decoupe pour materiau en bande a avancement continu d'epaisseur differente
CN220534390U (zh) 一种密封条定长裁断装置
KR860001711B1 (ko) 관재(管材)절단기의 금속톱띠 유도장치
SU668749A1 (ru) Устройство дл изготовлени ножей
FR2366880A1 (fr) Appareil et procede pour appliquer un melange lubrifiant sur un mandrin de laminoir a tube sans soudure
SU923772A1 (ru) Установка для плакирования лент полосами 1
FR2366892A1 (fr) Sortie de fil pour dispositif de coupe d'un fil metallique
SU718531A1 (ru) Устройство дл образовани противофильтрационной завесы
JPS5766839A (en) Chip processor

Legal Events

Date Code Title Description
ST Notification of lapse