ES2056161T3 - Procedimiento y dispositivo para la fabricacion de piezas de molde u objetos con plasticos termomoldeables segun el metodo de embuticion profunda. - Google Patents

Procedimiento y dispositivo para la fabricacion de piezas de molde u objetos con plasticos termomoldeables segun el metodo de embuticion profunda.

Info

Publication number
ES2056161T3
ES2056161T3 ES89114548T ES89114548T ES2056161T3 ES 2056161 T3 ES2056161 T3 ES 2056161T3 ES 89114548 T ES89114548 T ES 89114548T ES 89114548 T ES89114548 T ES 89114548T ES 2056161 T3 ES2056161 T3 ES 2056161T3
Authority
ES
Spain
Prior art keywords
deep
mould
objects
plastic
conveying
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
ES89114548T
Other languages
English (en)
Other versions
ES2056161T5 (es
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6364876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2056161(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alkor GmbH Kunstoffverkauf filed Critical Alkor GmbH Kunstoffverkauf
Application granted granted Critical
Publication of ES2056161T3 publication Critical patent/ES2056161T3/es
Publication of ES2056161T5 publication Critical patent/ES2056161T5/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming
    • 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
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

SE TRATA DE UN PROCEDIMIENTO Y UNA INSTALACION PARA FABRICAR PIEZAS DE FORMA U OBJETOS A BASE DE LAMINAS DE TERMOPLASTICO, APLICANDO LA EMBUTICION PROFUNDA EN MOLDES NEGATIVOS. ESTE PROCEDIMIENTO SE DIVIDE EN VARIOS PASOS Y EMPIEZA POR LA INTRODUCCION Y LA EMBUTICION DE LAS LAMINAS EN LOS MOLDES NEGATIVOS MONTADOS EN UN CARRUSEL. LA INTRODUCCION SE EFECTUA O CON EL CARRUSEL EN MARCHA O MIENTRAS UN INTERVALO DE DETENCION DEL MISMO. LA PIEZA DE FUNDICION QUEDA FIJADA A LA SUPERFICIE SUPERIOR DE LA HOJA EXTRUIDA Y SE CORTA A MEDIDA, CONFORME AVANZA EL CARRUSEL. LA MEZCLA REACTIVA DE ESPUMA DE PLASTICO SE APLICA AL MOLDE NEGATIVO ABIERTO QUE DISPONE DE AL MENOS UNA PIEZA DE CIERRE PARA EL MOLDE DE ESPUMACION O DE UNA TAPA ANTIESPUMANTE, Y SE VIERTE A LA PARTE TRASERA DE LA LAMINA DE PLASTICO EMBUTIDA. EN UN MOLDE CERRADO LA REACCION ESPUMANTE SE PRODUCE DURANTE EL AVANCE Y EL DESMOLDEO DESPUES DEL MISMO.
ES89114548T 1988-10-11 1989-08-07 Procedimiento y dispositivo para la produccion de piezas preformadas y objetos de plasticos termomoldeables segun el procedimiento negativo de embuticion profunda. Expired - Lifetime ES2056161T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3834604A DE3834604C2 (de) 1988-10-11 1988-10-11 Verfahren und Vorrichtung zur Herstellung von Gegenständen aus Schaumstoff, die mit einer thermoverformbaren Kunststoffbahn beschichtet sind

Publications (2)

Publication Number Publication Date
ES2056161T3 true ES2056161T3 (es) 1994-10-01
ES2056161T5 ES2056161T5 (es) 1999-01-01

Family

ID=6364876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89114548T Expired - Lifetime ES2056161T5 (es) 1988-10-11 1989-08-07 Procedimiento y dispositivo para la produccion de piezas preformadas y objetos de plasticos termomoldeables segun el procedimiento negativo de embuticion profunda.

Country Status (4)

Country Link
EP (1) EP0363594B2 (es)
AT (1) ATE107889T1 (es)
DE (2) DE3834604C2 (es)
ES (1) ES2056161T5 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252203B (it) * 1991-12-12 1995-06-05 Sviluppo Settori Impiego Srl Procedimento ed attrezzatura per la realizzazione di corpi di materiale polimerico con nucleo espanso.
DE4342729C2 (de) * 1993-12-15 1995-10-26 Moeller Werke Gmbh Verfahren zum Herstellen von Kunststofformteilen mit Kaschierung aus Dekormaterial
DE19818034A1 (de) * 1998-04-22 1999-10-28 Bayerische Motoren Werke Ag Vorrichtung zum Herstellen von hinterschäumten Lederteilen
DE19827192B4 (de) * 1998-06-18 2012-03-29 Volkswagen Ag Verfahren zur Herstellung von dekorierten Kunststoffteilen
JP2002539988A (ja) * 1999-03-25 2002-11-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電気音響変換器用のプラスチックダイアフラムを製造する方法及び装置
GB2374830A (en) * 2001-04-20 2002-10-30 Reckitt Benckiser Improvements in or relating to compositions/components including a thermoforming step
DE10305065A1 (de) * 2003-02-07 2004-08-26 Stankiewicz Gmbh Verfahren und Vorrichtung zur thermischen Formgebung von Verkleidungsteilen
DE102004023582A1 (de) * 2004-05-13 2005-12-08 Adam Opel Ag Fertigungseinrichtung zur Herstellung einer IMG-Tiefziehfolie mit indirektem Hinterschäumungsprozess von Trägerteilen für Komponententeile, Armaturentafeln, Türverkleidungen und Abdeckungen, jeweils mit oder ohne Hinterschnitte
DE102004023584A1 (de) * 2004-05-13 2005-12-08 Adam Opel Ag Fertigungseinrichtung zur Herstellung einer IMG-Tiefziehfolie mit direktem Hinterschäumungsprozess von Trägerteilen für Komponententeile, Türverkleidungen, Armaturentafeln und Abdeckungen, jeweils ohne Hinterschnitte
DE102016211687A1 (de) * 2016-06-29 2018-01-04 Volkswagen Aktiengesellschaft Verfahren zum Herstellen eines schallisolierenden Verkleidungsteils und schallisolierendes Verkleidungsteil
DE102020116141B4 (de) 2020-06-18 2023-12-28 Knaus Tabbert Ag Verfahren zur Herstellung eines Dämmelements für Freizeitfahrzeuge sowie Freizeitfahrzeug
WO2023138782A1 (de) * 2022-01-21 2023-07-27 Coroplast Fritz Müller Gmbh & Co. Kg Verfahren zur herstellung eines dreidimensionalen haftklebeproduktes aus strahlungsinduziert reaktiver präpolymermasse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1604730A1 (de) * 1966-07-14 1971-01-14 Selig Dipl Ing Hans Joachim Werkzeug zur Warmumformung und Kalibrierung von Thermoplasten
GB1396573A (en) * 1971-08-19 1975-06-04 Saito T Apparatus and method for embossing a pattern upon a sheet of imitation leather
DE2401034B2 (de) * 1974-01-10 1978-01-12 Eisenberg, Harvey, Livingston, NJ. (V.St.A.) Verfahren zum herstellen eines schaumkunststoffkoerpers mit einem mit diesem verbundenen ueberzug aus einer thermoplastischen folie und vorrichtung zur durchfuehrung des verfahrens
JPS57120421A (en) * 1981-01-16 1982-07-27 Tokai Kasei Kogyo Kk Manufacture of foamed product lined with core material
DE3128977A1 (de) * 1981-07-22 1983-02-10 Paul Kiefel Gmbh, 8228 Freilassing Verfahren und vorrichtung zum herstellen von verbundkoerpern
US4508499A (en) * 1983-06-08 1985-04-02 Stanztechnik Gmbh R & S System for manufacturing three-dimensional work pieces
DE3407737A1 (de) * 1984-03-02 1985-09-05 Noel, Marquet & Cie. S.A., Eupen Verfahren zur herstellung von formkoerpern aus schaumkunststoff
DE8706204U1 (de) * 1987-04-30 1988-09-01 Alkor GmbH Kunststoffe, 81479 München Vorrichtung zur Herstellung von Formteilen oder Gegenständen aus thermoverformbaren Kunststoffbahnen
DE3714366A1 (de) * 1987-04-30 1988-11-10 Alkor Gmbh Verfahren zur herstellung von formteilen oder gegenstaenden aus thermoverformbaren kunststoffolien, thermoverformbaren kunststoffhaltigen bahnen oder kunststoffplatten

Also Published As

Publication number Publication date
ES2056161T5 (es) 1999-01-01
EP0363594B1 (de) 1994-06-29
DE3834604A1 (de) 1990-04-19
DE58907979D1 (de) 1994-08-04
DE3834604C2 (de) 1997-02-27
EP0363594A2 (de) 1990-04-18
EP0363594B2 (de) 1998-09-02
ATE107889T1 (de) 1994-07-15
EP0363594A3 (de) 1991-10-30

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