ES294653U - Anillo de enfriamiento para boquillas de extrusion de film tubular plastico - Google Patents

Anillo de enfriamiento para boquillas de extrusion de film tubular plastico

Info

Publication number
ES294653U
ES294653U ES1986294653U ES294653U ES294653U ES 294653 U ES294653 U ES 294653U ES 1986294653 U ES1986294653 U ES 1986294653U ES 294653 U ES294653 U ES 294653U ES 294653 U ES294653 U ES 294653U
Authority
ES
Spain
Prior art keywords
tubular film
translation
machine
legally binding
google translate
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
ES1986294653U
Other languages
English (en)
Other versions
ES294653Y (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.)
MAQUIMER SA
Original Assignee
MAQUIMER 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 MAQUIMER SA filed Critical MAQUIMER SA
Priority to ES1986294653U priority Critical patent/ES294653Y/es
Publication of ES294653U publication Critical patent/ES294653U/es
Application granted granted Critical
Publication of ES294653Y publication Critical patent/ES294653Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

ANILLO DE ENFRIAMIENTO PARA BOQUILLAS DE EXTRUSION DE FILM TUBULAR PLASTICO, CARACTERIZADO ESENCIALMENTE POR EL HECHO DE ESTAR CONSTITUIDO POR UN CONJUNTO DE PIEZAS SUPERPUESTAS, CON LA SEPARACION ADECUADA, CON LAS QUE SE DETERMINA, AL MENOS, DOS SALIDAS CONCENTRICAS ALREDEDOR DEL FILM TUBULAR, SITUADAS A DISTINTAS ALTURAS, CON LAS QUE SE ESTABLECE LA REGULACION DE CAUDAL, LA PRESION Y LA VELOCIDAD DEL AIRE DE ENFRIAMIENTO, CONTROLANDOSE, AL MISMO TIEMPO, LA TEMPERATURA DE SALIDA DEL FILM.
ES1986294653U 1986-06-09 1986-06-09 Anillo de enfriamiento para boquillas de extrusion de film tubular plastico Expired ES294653Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1986294653U ES294653Y (es) 1986-06-09 1986-06-09 Anillo de enfriamiento para boquillas de extrusion de film tubular plastico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1986294653U ES294653Y (es) 1986-06-09 1986-06-09 Anillo de enfriamiento para boquillas de extrusion de film tubular plastico

Publications (2)

Publication Number Publication Date
ES294653U true ES294653U (es) 1988-01-01
ES294653Y ES294653Y (es) 1989-09-01

Family

ID=8441487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986294653U Expired ES294653Y (es) 1986-06-09 1986-06-09 Anillo de enfriamiento para boquillas de extrusion de film tubular plastico

Country Status (1)

Country Link
ES (1) ES294653Y (es)

Also Published As

Publication number Publication date
ES294653Y (es) 1989-09-01

Similar Documents

Publication Publication Date Title
EP0096179A3 (en) Multi-layer extrusion die
ES461172A1 (es) Aparato perfeccionado para formar una pelicula de polimero termoplastico tubular, extruida.
GB1525059A (en) Cooling apparatus for tubular plastics film made by a blowhead
DE69226675D1 (de) Membraneinheit mit einer grossen Betriebsflexibilität
ES294653U (es) Anillo de enfriamiento para boquillas de extrusion de film tubular plastico
GB1422624A (en) Extrusion blow-head for tubular film
DE3667632D1 (de) Verfahren und einrichtung zur herstellung von doppelwandigen rohren.
CA2155135A1 (en) Air rings for cooling blown plastic film
GB1396164A (en) Extruder die
SE8204934L (en) Plastics extruder with cooling device - comprising shells defining three concentric flow passages along the outer and inner of which coolant flows
NO156160B (no) Sproeytehode.
ES417189A2 (es) Un procedimiento para elaborar un material de hoja de mate-rial sintetico.
FR2332121A1 (fr) Extrudeuse a filiere multiple
SE8700129D0 (sv) Strangpresswerkzeug fur die herstellung einer mehrschichtigen schlauchfolie
DE3777707D1 (de) Vorrichtung fuer die herstellung von kunststoffolien.
FR2380115A1 (fr) Dispositif d'extrusion-soufflage tubulaire
JPS52124468A (en) Raw air flowing volume regulation of air separator
JPS51111950A (en) Temperature control method of a change-over type heat exchanger for ai r separator
JPS57195618A (en) Coating method with cylindrical heat-shrinkable film
SU566601A1 (ru) Устройство дл разделени двухфазной смеси
JPS53121080A (en) Manufacture of bellows tube
JPS5429371A (en) Production of tubular film of sythetic resin
GB2020224A (en) A Rotary Extrusion Head for the Production of Tubular Plastics Films
ES188904U (es) Dispositivo enfriador.
JPS53134919A (en) Supply method of cooling air