ES458055A1 - Mejoras en los dispositivos para el calentamiento o enfria- miento de un hilo o de los productos basicamente constitui- dos por un hilo. - Google Patents

Mejoras en los dispositivos para el calentamiento o enfria- miento de un hilo o de los productos basicamente constitui- dos por un hilo.

Info

Publication number
ES458055A1
ES458055A1 ES458055A ES458055A ES458055A1 ES 458055 A1 ES458055 A1 ES 458055A1 ES 458055 A ES458055 A ES 458055A ES 458055 A ES458055 A ES 458055A ES 458055 A1 ES458055 A1 ES 458055A1
Authority
ES
Spain
Prior art keywords
heating
extruded materials
cooling extruded
thread
cooling
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
ES458055A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES458055A1 publication Critical patent/ES458055A1/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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Mejoras en los dispositivos para el calentamiento o enfriamiento de un hilo o de los productos básicamente constituidos por un hilo, mediante un dispositivo que comprende: un cuerpo tubular que tiene injertados uno o más tubos para la introducción del fluido cambiador de calor;
ES458055A 1976-04-22 1977-04-21 Mejoras en los dispositivos para el calentamiento o enfria- miento de un hilo o de los productos basicamente constitui- dos por un hilo. Expired ES458055A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16330/76A GB1578327A (en) 1976-04-22 1976-04-22 Heating or cooling extruded materials

Publications (1)

Publication Number Publication Date
ES458055A1 true ES458055A1 (es) 1978-03-16

Family

ID=10075352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458055A Expired ES458055A1 (es) 1976-04-22 1977-04-21 Mejoras en los dispositivos para el calentamiento o enfria- miento de un hilo o de los productos basicamente constitui- dos por un hilo.

Country Status (5)

Country Link
AU (1) AU507182B2 (es)
ES (1) ES458055A1 (es)
FR (1) FR2348810A1 (es)
GB (1) GB1578327A (es)
NZ (1) NZ183544A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29718521U1 (de) * 1997-10-18 1998-01-02 Alcatel Alsthom Compagnie Générale d'Electricité, Paris Vorrichtung zum Aufbringen eines Beschichtungsmaterials auf eine Faser
DE102012016248A1 (de) * 2012-08-16 2014-02-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Werkzeug sowie Verfahren zur Ummantelung eines als Meterware vorliegenden Langgutes

Also Published As

Publication number Publication date
AU2443977A (en) 1978-10-26
NZ183544A (en) 1980-04-28
GB1578327A (en) 1980-11-05
FR2348810A1 (fr) 1977-11-18
AU507182B2 (en) 1980-02-07

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