FR2649641B1 - Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude - Google Patents

Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude

Info

Publication number
FR2649641B1
FR2649641B1 FR8909289A FR8909289A FR2649641B1 FR 2649641 B1 FR2649641 B1 FR 2649641B1 FR 8909289 A FR8909289 A FR 8909289A FR 8909289 A FR8909289 A FR 8909289A FR 2649641 B1 FR2649641 B1 FR 2649641B1
Authority
FR
France
Prior art keywords
extrusion die
shaping device
extruded tube
internal wire
wire reinforcement
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
FR8909289A
Other languages
English (en)
Other versions
FR2649641A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8909289A priority Critical patent/FR2649641B1/fr
Publication of FR2649641A1 publication Critical patent/FR2649641A1/fr
Application granted granted Critical
Publication of FR2649641B1 publication Critical patent/FR2649641B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B29C70/207—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration arranged in parallel planes of fibres crossing at substantial angles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/131—Curved articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8909289A 1989-07-11 1989-07-11 Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude Expired - Lifetime FR2649641B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8909289A FR2649641B1 (fr) 1989-07-11 1989-07-11 Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909289A FR2649641B1 (fr) 1989-07-11 1989-07-11 Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude

Publications (2)

Publication Number Publication Date
FR2649641A1 FR2649641A1 (fr) 1991-01-18
FR2649641B1 true FR2649641B1 (fr) 1992-05-22

Family

ID=9383653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909289A Expired - Lifetime FR2649641B1 (fr) 1989-07-11 1989-07-11 Filiere d'extrusion incorporant un dispositif de faconnage d'armature filaire interne au tube extrude

Country Status (1)

Country Link
FR (1) FR2649641B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994009963A1 (fr) * 1992-11-05 1994-05-11 Leonid Lvovich Strikovsky Procede de production de tubes metallo-polymere et son dispositif de mise en ×uvre
NL9400031A (nl) * 1994-01-07 1995-08-01 Cordis Europ Werkwijze voor het vervaardigen van een slangvormig extrusieprofiel en daarvan vervaardigde catheter.
CN108839323B (zh) * 2018-09-21 2024-05-17 杨明昆 一种塑胶管道挤压成型装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH326264A (de) * 1953-11-24 1957-12-15 Krauss Maffei Ag Einrichtung zur Herstellung von mit Verstärkungseinlage versehenen Schläuchen
US3038523A (en) * 1959-02-12 1962-06-12 Us Rubber Co Apparatus for continuously producing braided elastomeric hose
FR1357693A (fr) * 1963-02-25 1964-04-10 Plastus S A Procédé pour renforcer des tubes ou courroies en matière plastique à armature tubulaire tissée et produits obtenus avec un tel procédé
DE1425995A1 (de) * 1964-09-30 1969-05-14 Max Planck Gesellschaft Axiallager
US3375550A (en) * 1964-10-29 1968-04-02 Eschweiler Bergwerksverein Process and apparatus for manufacturing reinforced plastic tubing
DE1960863U (de) * 1965-06-11 1967-05-24 Pirelli Vorrichtung zum kontinuierlichen herstellen der inneren rohrfoermigen verstaerkten schicht eines flexiblen schlauches aus elastomerem material.
NL166218C (nl) * 1968-06-06 1981-07-15 Pirelli Werkwijze voor het vervaardigen van een baanvormige wapening voor een transportband of een drijfriem.
FR2024704A5 (fr) * 1969-10-14 1970-08-28 Inst Gidromashinostr
JPS531788B2 (fr) * 1972-04-08 1978-01-21
EP0031742B1 (fr) * 1979-12-19 1983-12-14 EROPOL, Société Anonyme Enceinte d'extrusion à distribution circulaire contrôlée de la matière extrudée et à filière incorporée
JPS59188422A (ja) * 1983-04-12 1984-10-25 Meiji Gomme Kasei:Kk 曲り管の自動成型装置
JPS6442121U (fr) * 1987-05-29 1989-03-14

Also Published As

Publication number Publication date
FR2649641A1 (fr) 1991-01-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse