ES2036229T3 - Procedimiento y dispositivo para la fabricacion de partes moldeadas u objetos de hojas de material plastico termodeformables, tiras termodeformables conteniendo material plastico o placas de material plastico. - Google Patents

Procedimiento y dispositivo para la fabricacion de partes moldeadas u objetos de hojas de material plastico termodeformables, tiras termodeformables conteniendo material plastico o placas de material plastico.

Info

Publication number
ES2036229T3
ES2036229T3 ES198888104514T ES88104514T ES2036229T3 ES 2036229 T3 ES2036229 T3 ES 2036229T3 ES 198888104514 T ES198888104514 T ES 198888104514T ES 88104514 T ES88104514 T ES 88104514T ES 2036229 T3 ES2036229 T3 ES 2036229T3
Authority
ES
Spain
Prior art keywords
embolition
preform
plastic material
synthetic
roll
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
ES198888104514T
Other languages
English (en)
Inventor
Josef Chem. Ing. Landler
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.)
Alkor GmbH Kunstoffverkauf
Original Assignee
Alkor GmbH Kunstoffverkauf
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
Priority claimed from DE19873714366 external-priority patent/DE3714366A1/de
Priority claimed from DE19873714367 external-priority patent/DE3714367A1/de
Application filed by Alkor GmbH Kunstoffverkauf filed Critical Alkor GmbH Kunstoffverkauf
Application granted granted Critical
Publication of ES2036229T3 publication Critical patent/ES2036229T3/es
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
    • B29C51/365—Porous moulds
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/427—Cooling of the material with a fluid blast
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3814—Porous moulds
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA PREPARAR PIEZAS PERFILADAS U OBJETOS DE ROLLOS SINTETICOS TERMOCONFORMABLES POR EL PROCESO DE EMBOLICION SUPERFICIAL. EL ROLLO SINTETICO FIJADO O TENSIONADO PREVIAMENTE SE INTRODUCE EN LA PREFORMA DE EMBOLICION SUPERFICIAL MEDIANTE CALENTAMIENTO Y DIFERENCIACION DE PRESIONES, SE COLOCA EN LA PREFORMA DE EMBOLICION SUPERFICIAL MEDIANTE EMISION DEGRANOS, CALENTAMIENTO Y / O DECORACION SUPERFICIAL Y SE CONFORMA MEDIANTE EMISION DE GRANOS Y / O DECORACION SUPERFICIAL Y DIFERENCIACION DE TEMPERATURAS. A TRAVES DE LA PREFORMA DE EMBOLICION SUPERFICIAL MOSTRANDO UNA SUPERFICIE MICROPOROSA Y PERMEABLE Y QUE PRESENTA UN GROSOR DE PARTICXULA METALICA DE 80 (MU)M SE ESTRUCTURA EL ROLLO. DURANTE LA TERMOCONFORMACION EL ROLLO SINTETICO SE ESTRUCTURA O SE GRANEA Y SUCESIVAMENTE O SIMULTANEAMENTE SE APLICA UN MEDIO DE TRATAMIENTO POR EL LADO TRASERO DE ROLLO SINTETICO. EL MEDIO DE TRATAMIENTO ES UN LIQUIDO REFRIGERANTE O GAS REFRIGERANTE O UN AGENTE AGLOMERANTE, UN PEGAMENTO ADHESIVO, UNA CAPA DE MATERIAL SINTETICO Y / O UNA CAPA OBTURADORA. LA PREFORMA DE EMBOLICION SUPERFICIAL SE COORDINA CON UNA BANDEJA DE RECOGIDA, O UN RECIPIENTE DE RECOGIDA ASI COMO CON INYECTORES, ROCIADORES O DISPOSITIVOS DE INYECCION CUYA APERTURA Y / O ANGULO DE INYECCION SE DIRIGE SOBRE EL ESPACIO DE LA PREFORMA DE EMBOLICION SUPERFICAL DETERMINADO PARA LA COLOCACION DEL ROLLO SINTETICO.
ES198888104514T 1987-04-30 1988-03-22 Procedimiento y dispositivo para la fabricacion de partes moldeadas u objetos de hojas de material plastico termodeformables, tiras termodeformables conteniendo material plastico o placas de material plastico. Expired - Lifetime ES2036229T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873714366 DE3714366A1 (de) 1987-04-30 1987-04-30 Verfahren zur herstellung von formteilen oder gegenstaenden aus thermoverformbaren kunststoffolien, thermoverformbaren kunststoffhaltigen bahnen oder kunststoffplatten
DE19873714367 DE3714367A1 (de) 1987-04-30 1987-04-30 Verfahren und vorrichtung zur herstellung von formteilen oder gegenstaenden aus thermoverformbaren kunststoffbahnen

Publications (1)

Publication Number Publication Date
ES2036229T3 true ES2036229T3 (es) 1993-05-16

Family

ID=25855087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888104514T Expired - Lifetime ES2036229T3 (es) 1987-04-30 1988-03-22 Procedimiento y dispositivo para la fabricacion de partes moldeadas u objetos de hojas de material plastico termodeformables, tiras termodeformables conteniendo material plastico o placas de material plastico.

Country Status (3)

Country Link
EP (1) EP0288733B1 (es)
DE (1) DE3876130D1 (es)
ES (1) ES2036229T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834620A1 (de) * 1988-10-11 1990-04-12 Alkor Gmbh Verfahren und vorrichtung sowie kunststoffolienbahn zur herstellung von formteilen oder gegenstaenden
DE3834648A1 (de) * 1988-10-11 1990-04-19 Alkor Gmbh Verfahren und vorrichtung zur herstellung von formteilen oder gegenstaenden fuer kraftfahrzeuge
DE3834607C2 (de) * 1988-10-11 1997-12-11 Alkor Gmbh Verfahren zur Herstellung von Gegenständen aus thermoverformbaren Kunststoffolien
DE3844976C2 (de) * 1988-10-11 2001-01-25 Alkor Gmbh Kunststoffextrudat
DE3834608A1 (de) * 1988-10-11 1990-04-19 Alkor Gmbh Verfahren zur herstellung von formteilen oder gegenstaenden fuer kraftfahrzeuge oder kraftfahrzeuginnenverkleidungen
FR2689055B1 (fr) * 1992-03-30 1995-08-04 Pechiney Emballage Alimentaire Procede et dispositif de thermoformage de materiau thermoplastique en bande.
IT1288487B1 (it) * 1996-08-05 1998-09-22 Gor Applic Speciali Srl Pannello termoformabile con rivestimento superficiale del tipo anologo alla finta pelle, o simili e procedimento per la fabbricazione
US6524675B1 (en) 1999-05-13 2003-02-25 3M Innovative Properties Company Adhesive-back articles
US20030072917A1 (en) * 2001-10-11 2003-04-17 Ewen Anthony Campbell Vacuum formed thermoplastic films and articles therefrom
EP2969536A4 (en) 2013-03-14 2016-10-26 Schneller Llc SOFT TOUCH COATINGS, DESIGNED WITH IMPROVED FIRE-RESISTANT CHARACTERISTICS FOR TRANSPORT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129992C (es) * 1957-11-08
FR2026664A1 (en) * 1968-12-20 1970-09-18 Ciba Geigy Deep drawing thermoplastic sheet
DE3132437A1 (de) * 1981-08-17 1983-03-03 Daimler-Benz Ag, 7000 Stuttgart Werkzeug zum umformen thermoplastischer kunststoff-folien
DE3231188A1 (de) * 1981-08-24 1983-03-10 Basf Ag, 6700 Ludwigshafen Kunststoffverarbeitungswerkzeug mit poroeser formgebender oberflaeche
MX161282A (es) * 1983-04-09 1990-08-28 Sintokogio Ltd Modelo formador,compuesto y durable para fabricar productos tridimensionales
US4921561A (en) * 1984-10-18 1990-05-01 Honda Giken Kogyo Kabushiki Kaisha Process for manufacturing embossed articles of synthetic resin

Also Published As

Publication number Publication date
EP0288733A3 (en) 1989-10-25
EP0288733B1 (de) 1992-11-25
EP0288733A2 (de) 1988-11-02
DE3876130D1 (de) 1993-01-07

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