ES409576A1 - Un dispositivo para realizar un cuerpo tubular flexible conayuda de un perfil metalico enrollado helicoidalmente en torno de un tubo de materia sintetica. - Google Patents

Un dispositivo para realizar un cuerpo tubular flexible conayuda de un perfil metalico enrollado helicoidalmente en torno de un tubo de materia sintetica.

Info

Publication number
ES409576A1
ES409576A1 ES409576A ES409576A ES409576A1 ES 409576 A1 ES409576 A1 ES 409576A1 ES 409576 A ES409576 A ES 409576A ES 409576 A ES409576 A ES 409576A ES 409576 A1 ES409576 A1 ES 409576A1
Authority
ES
Spain
Prior art keywords
tubular body
flexible tubular
help
making
tube
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
Application number
ES409576A
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.)
CHIERS HAUTS FOURNEAUX
Hauts Fourneaux de la Chiers SA
Original Assignee
CHIERS HAUTS FOURNEAUX
Hauts Fourneaux de la Chiers 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 CHIERS HAUTS FOURNEAUX, Hauts Fourneaux de la Chiers SA filed Critical CHIERS HAUTS FOURNEAUX
Publication of ES409576A1 publication Critical patent/ES409576A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/341—Lining or sheathing of internal surfaces using tubular layers or sheathings pressed against the wall by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/007—Lining or sheathing in combination with forming the article to be lined
    • B29C69/008—Lining or sheathing in combination with forming the article to be lined of tubular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53652—Tube and coextensive core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Un dispositivo para realizar un cuerpo tubular flexible con ayuda de un perfil metálico enrollado helicoidalmente en torno de un tubo de materia sintética, caracterizado porque tiene, en combinación, medios para llevar un tubo de materia sintética al eje de un cuerpo cilíndrico en curso de formación por enrollamiento helicoidal de un perfil metálico, por lo menos una luneta, arrastrada con preferencia en rotación en torno de sí misma, y que presenta un diámetro inferior al diámetro interior del cuerpo tubular en curso de formación y un elipsoide que presenta un diámetro exterior sensiblemente igual al diámetro interior del tubo de materia sintética, colocado aguas abajo de la cabeza deformación que realiza el cuerpo tubular flexible.
ES409576A 1969-07-10 1972-12-13 Un dispositivo para realizar un cuerpo tubular flexible conayuda de un perfil metalico enrollado helicoidalmente en torno de un tubo de materia sintetica. Expired ES409576A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6923533A FR2052058A5 (es) 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
ES409576A1 true ES409576A1 (es) 1975-11-16

Family

ID=9037271

Family Applications (2)

Application Number Title Priority Date Filing Date
ES381564A Expired ES381564A1 (es) 1969-07-10 1970-07-08 Un procedimiento para realizar un cuerpo tubular flexible con ayuda de un perfil metalico enrollado helicoidalmente entorno de un tubo de materia sintetica.
ES409576A Expired ES409576A1 (es) 1969-07-10 1972-12-13 Un dispositivo para realizar un cuerpo tubular flexible conayuda de un perfil metalico enrollado helicoidalmente en torno de un tubo de materia sintetica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES381564A Expired ES381564A1 (es) 1969-07-10 1970-07-08 Un procedimiento para realizar un cuerpo tubular flexible con ayuda de un perfil metalico enrollado helicoidalmente entorno de un tubo de materia sintetica.

Country Status (8)

Country Link
US (1) US3686744A (es)
JP (1) JPS5224065B1 (es)
BE (1) BE753234A (es)
DE (1) DE2033691C3 (es)
ES (2) ES381564A1 (es)
FR (1) FR2052058A5 (es)
GB (1) GB1291157A (es)
NL (1) NL159024B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452438B (sv) * 1985-04-04 1987-11-30 Akerlund & Rausing Ab Forfarande och anordning for att pa en halprofil vars ursprungstversnitt er deformerbart pafora ett ytskikt
JPS6373169U (es) * 1986-10-30 1988-05-16
JP2002541407A (ja) * 1999-04-08 2002-12-03 ジェオン、イン、セオン ポリエチレン織物を用いた耐圧用ホース
DE20015315U1 (de) * 1999-11-08 2001-01-25 Geberit Technik AG, Jona, St.Gallen Vorrichtung zum kontinuierlichen Herstellen eines Verbundrohres
CN102320390A (zh) * 2011-08-26 2012-01-18 上海宏曲电子科技有限公司 管状材料包装的开口端形状保持装置
US11498654B2 (en) * 2020-05-18 2022-11-15 The Boeing Company Automated system and method for preparing a mandrel for use in composite stringer manufacturing
CN115742267A (zh) * 2022-11-23 2023-03-07 中国能源建设集团天津电力建设有限公司 一种电缆保护管弯制设备
GB2637707A (en) * 2024-01-30 2025-08-06 SWP Australia Pty Ltd A conduit extrusion device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580461A (en) * 1968-06-06 1971-05-25 Caribbean Holdings Ltd Method and apparatus for making elongated vessels, containers and tubular members

Also Published As

Publication number Publication date
NL7010209A (es) 1971-01-12
SU441694A3 (ru) 1974-08-30
GB1291157A (en) 1972-10-04
US3686744A (en) 1972-08-29
ES381564A1 (es) 1973-04-01
DE2033691B2 (de) 1979-10-11
FR2052058A5 (es) 1971-04-09
JPS5224065B1 (es) 1977-06-29
DE2033691A1 (de) 1971-02-11
NL159024B (nl) 1979-01-15
BE753234A (fr) 1971-01-11
DE2033691C3 (de) 1980-06-19

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