ES2079706T3 - Dispositivo y procedimiento para la produccion de pieles y cuerpos moldeados de plastico. - Google Patents

Dispositivo y procedimiento para la produccion de pieles y cuerpos moldeados de plastico.

Info

Publication number
ES2079706T3
ES2079706T3 ES92102920T ES92102920T ES2079706T3 ES 2079706 T3 ES2079706 T3 ES 2079706T3 ES 92102920 T ES92102920 T ES 92102920T ES 92102920 T ES92102920 T ES 92102920T ES 2079706 T3 ES2079706 T3 ES 2079706T3
Authority
ES
Spain
Prior art keywords
mould
heating
axis
hollow body
rotation
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
ES92102920T
Other languages
English (en)
Inventor
Wilfried Pallerberg
Detlef Lackmann
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.)
SMP Deutschland GmbH
Original Assignee
Peguform Werke GmbH
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 Peguform Werke GmbH filed Critical Peguform Werke GmbH
Application granted granted Critical
Publication of ES2079706T3 publication Critical patent/ES2079706T3/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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/60—Processes of molding plastisols

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA LA ELABORACION DE REVESTIMIENTOS Y CUERPOS MOLDEADOS DE PLASTICO EN UN PROCEDIMIENTO DE FUNDICION ROTATIVA POR EL QUE UN MOLDE GALVANICO SE CALIENTA O ENFRIA COMO CUERPO HUECO (1) DE DOBLE PARED POR MEDIO DE UN CALENTADOR Y UN REFRIGERANTE. SOBRE EL MOLDE SE PUEDE ENGARZAR UNA CAJA (26) QUE CONTIENE MATERIAL PLASTICO. EL MOLDE (1) Y LA CAJA (26) SON GIRATORIOS CONJUNTAMENTE DE MANERA QUE EL MATERIAL PLASTICO SE PUEDE ENCOGER EN EL MOLDE (1) Y FUNDIRSE EN LA PARED DEL MOLDE . EL CUERPO HUECO DE DOBLE PARED (1) TIENE EN SU PARED TRASERA APARTADA DEL CONTORNO INTERIOR (6) MULTITUD DE ABERTURAS DE ENTRADA Y SALIDA (14, 15) PARA EL CALENTADOR Y REFRIGERANTE, DE MANERA QUE EL CALENTAMIENTO Y ENFRIAMIENTO SE PUEDEN CONSEGUIR Y REALIZAR RAPIDAMENTE. LA MEDIA CONJUNTA DE SALIDA ES MAYOR QUE LA DE ENTRADA POR LO QUE, EN ESENCIA, EL CUERPO HUECO (1) PERMANECE SIN PRESION. AL MISMO TIEMPO EL MOLDE PUEDE REALIZAR UNA ROTACION (28) ALREDEDOR DE UN EJE, UN MOVIMIENTO OSCILATORIO (5) ALREDEDOR DE UN SEGUNDO EJE, ASI COMO MOVIMIENTOS TRASLATORIOS (20) EN DIRECCION DEL EJE ROTATIVO LIBREMENTE PROGRAMABLES.
ES92102920T 1991-03-05 1992-02-21 Dispositivo y procedimiento para la produccion de pieles y cuerpos moldeados de plastico. Expired - Lifetime ES2079706T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106964A DE4106964C2 (de) 1991-03-05 1991-03-05 Vorrichtung und Verfahren zum Herstellen von Formhäuten und -körpern aus Kunststoff

Publications (1)

Publication Number Publication Date
ES2079706T3 true ES2079706T3 (es) 1996-01-16

Family

ID=6426500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92102920T Expired - Lifetime ES2079706T3 (es) 1991-03-05 1992-02-21 Dispositivo y procedimiento para la produccion de pieles y cuerpos moldeados de plastico.

Country Status (6)

Country Link
US (1) US5221539A (es)
EP (1) EP0502378B1 (es)
JP (1) JPH08407B2 (es)
AT (1) ATE129952T1 (es)
DE (2) DE4106964C2 (es)
ES (1) ES2079706T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2370023A1 (es) * 2008-05-23 2011-12-12 Universidad De Las Palmas De Gran Canaria Procedimiento y dispositivo para rotomoldeo donde el calentamiento/enfriamiento de los moldes se lleva a cabo mediante circulacion de fluido termico a traves de una camara con geometria paralela a la superficie de los moldes.

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DE4142109C2 (de) * 1991-12-19 1995-10-12 Krauss Maffei Ag Vorrichtung zum Herstellen von Kunststoff-Formfolien
AUPM399094A0 (en) * 1994-02-18 1994-03-17 Automated Plastic Systems Pty Ltd Automatic rotamoulding apparatus and method of control
US5728423A (en) * 1995-03-27 1998-03-17 Rogerson; L. Keith Method and apparatus for internally and externally coating enclosed metallic structures
US5612066A (en) * 1995-04-11 1997-03-18 Davidson Textron, Inc. Heat insulating mold panel for a mold tool
US6019590A (en) * 1997-06-02 2000-02-01 Konal Engineering And Equipment Inc. Slush molding apparatus
US6082989A (en) 1998-11-13 2000-07-04 Mcnally; Douglas J. Slush molding apparatus
US6284182B1 (en) 1999-03-12 2001-09-04 Konal Engineering And Equipment Inc. Molding process employing heated fluid
US6589470B2 (en) * 1999-04-26 2003-07-08 Robert P. Fried Process for producing molded plastic articles
DE19922164A1 (de) 1999-05-12 2000-11-16 Krauss Maffei Kunststofftech Vorrichtung zum Herstellen von Kunststofformteilen
US6514061B1 (en) * 2000-08-03 2003-02-04 Kenneth C. Hudson Positioning fixture for a rotary mold
DE10047318C1 (de) * 2000-09-25 2003-04-24 Seeber Systemtechnik Kg Verfahren und Vorrichtung zur Herstellung von Kunststoffteilen
EP1324842B1 (de) 2000-09-25 2007-12-19 Voxeljet Technology GmbH Verfahren zum herstellen eines bauteils in ablagerungstechnik
DE10047614C2 (de) * 2000-09-26 2003-03-27 Generis Gmbh Vorrichtung zum schichtweisen Aufbau von Modellen
DE10047615A1 (de) * 2000-09-26 2002-04-25 Generis Gmbh Wechselbehälter
DE10117875C1 (de) * 2001-04-10 2003-01-30 Generis Gmbh Verfahren, Vorrichtung zum Auftragen von Fluiden sowie Verwendung einer solchen Vorrichtung
US20030003184A1 (en) * 2001-06-29 2003-01-02 Auman Barney J. Machine for manufacturing a capital for an architectural column
US6713009B2 (en) * 2001-09-05 2004-03-30 Rotational Molding Technologies, Inc. Method and apparatus for molding plastics with elongated metallic cores
DE10221478A1 (de) * 2002-05-15 2003-11-27 Krauss Maffei Kunststofftech Formvorrichtung zum Herstellen von Kunststoffformhäuten
DE10222167A1 (de) 2002-05-20 2003-12-04 Generis Gmbh Vorrichtung zum Zuführen von Fluiden
DE10224981B4 (de) * 2002-06-05 2004-08-19 Generis Gmbh Verfahren zum schichtweisen Aufbau von Modellen
US6673288B2 (en) 2002-06-07 2004-01-06 Intertec Systems Multi element moving vacuum chamber and process for powder slush plastic casting
DE10253615B4 (de) * 2002-11-15 2004-09-30 Daimlerchrysler Ag Verfahren zum kernlosen Gießen von hohlen Bauteilen aus einer Metallschmelze und Vorrichtung zur Durchführung des Verfahrens
CA2430546A1 (en) * 2003-05-30 2004-11-30 Sig Ryka Inc. Hollow nickel mold members for use in blow molding
WO2004106035A2 (en) * 2003-05-30 2004-12-09 Ryka Molds Inc. Hollow nickel mold members for use in blow molding
US7807077B2 (en) * 2003-06-16 2010-10-05 Voxeljet Technology Gmbh Methods and systems for the manufacture of layered three-dimensional forms
DE10327272A1 (de) * 2003-06-17 2005-03-03 Generis Gmbh Verfahren zum schichtweisen Aufbau von Modellen
DE10327630B3 (de) * 2003-06-20 2004-12-09 Krauss-Maffei Kunststofftechnik Gmbh Formvorrichtung zum Rotationsformen
CA2437343A1 (en) * 2003-08-08 2005-02-08 Reinhart Weber Hollow nickel shapes by vapour deposition
US6981862B2 (en) * 2003-09-09 2006-01-03 Toyota Technical Center Usa, Inc. Slush molding machine
DE102004008168B4 (de) 2004-02-19 2015-12-10 Voxeljet Ag Verfahren und Vorrichtung zum Auftragen von Fluiden und Verwendung der Vorrichtung
CZ298640B6 (cs) * 2005-12-22 2007-12-05 Cadence Innovation K.S. Maska pro zhotovování vícebarevných termoplastických kuží
DE102006038858A1 (de) 2006-08-20 2008-02-21 Voxeljet Technology Gmbh Selbstaushärtendes Material und Verfahren zum schichtweisen Aufbau von Modellen
DE102007019862B4 (de) 2007-04-25 2009-05-14 Peguform Gmbh Form, Vorrichtung und Verfahren zur Herstellung von Formhäuten und Formkörpern aus Kunststoff
DE102007050679A1 (de) * 2007-10-21 2009-04-23 Voxeljet Technology Gmbh Verfahren und Vorrichtung zum Fördern von Partikelmaterial beim schichtweisen Aufbau von Modellen
DE102010008952A1 (de) 2010-02-23 2011-08-25 LSI Ludwig Schleicher Ingenium GmbH & Co. KG, 92690 Anlage zum Erwärmen und Abkühlen eines Werkzeugs
DE102010056346A1 (de) 2010-12-29 2012-07-05 Technische Universität München Verfahren zum schichtweisen Aufbau von Modellen
US8562333B2 (en) * 2011-01-31 2013-10-22 Konal Engineering And Equipment Inc. Rotational molding machine and method
GB201113655D0 (en) * 2011-08-08 2011-09-21 Surface Generation Ltd Tool temperature control
BE1020382A5 (nl) 2012-04-30 2013-08-06 Plastigi Inrichting en werkwijze voor rotatiegieten van kunststof.
GB201303845D0 (en) * 2013-03-04 2013-04-17 Surface Generation Ltd Mould Tool Temperrature Control
DE202013104242U1 (de) 2013-09-17 2013-09-27 Heinz Gaubatz Vorrichtung zur Herstellung von Formhäuten und Dichtung hierfür
CN111231209A (zh) * 2020-01-17 2020-06-05 王心悦 一种空心塑料板成型装置及其空心板成型工艺
US11504879B2 (en) 2020-04-17 2022-11-22 Beehive Industries, LLC Powder spreading apparatus and system

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GB149502A (en) * 1919-07-07 1920-08-19 John Voorhees Errickson Improvements in and relating to a method and apparatus for moulding phonograph records and like articles
US3337662A (en) * 1963-10-10 1967-08-22 Allied Chem Process for cavity wetting
US3565986A (en) * 1967-04-03 1971-02-23 Goodyear Tire & Rubber Method of heating electroform molds
FR1580487A (es) * 1968-07-17 1969-09-05
CA920321A (en) * 1968-08-29 1973-02-06 E. Rogers Philip Slush molding process
GB1325051A (en) * 1969-11-26 1973-08-01 Plastic Rotational Mould Ltd Rotational moulding apparatus
FR2361213A1 (fr) * 1976-08-12 1978-03-10 Bertin & Cie Procede, dispositif et installation pour thermocoller des feuilles en matiere plastique
US4217325A (en) * 1977-04-21 1980-08-12 Mccord Corporation Method using modular slush molding machine
US4623503A (en) * 1984-11-21 1986-11-18 Ex-Cell-O Corporation Slush molding method with selective heating of mold by air jets
US4621995A (en) * 1985-10-18 1986-11-11 Ex-Cell-O Corporation Multiple zone heating of molds
JPH049143Y2 (es) * 1986-04-11 1992-03-06
JPS6398408A (ja) * 1986-10-14 1988-04-28 Mitsuboshi Belting Ltd スラッシュ成形法および成形装置
US4851177A (en) * 1987-06-19 1989-07-25 Davidson Textron Inc. Method for forming shaped plastic shells
US5106285A (en) * 1991-04-01 1992-04-21 Davidson Textron Inc. Air and water delivery system for a shell mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2370023A1 (es) * 2008-05-23 2011-12-12 Universidad De Las Palmas De Gran Canaria Procedimiento y dispositivo para rotomoldeo donde el calentamiento/enfriamiento de los moldes se lleva a cabo mediante circulacion de fluido termico a traves de una camara con geometria paralela a la superficie de los moldes.

Also Published As

Publication number Publication date
ATE129952T1 (de) 1995-11-15
DE4106964A1 (de) 1992-09-10
JPH08407B2 (ja) 1996-01-10
DE59204216D1 (de) 1995-12-14
DE4106964C2 (de) 1994-07-21
US5221539A (en) 1993-06-22
EP0502378A1 (de) 1992-09-09
JPH0564822A (ja) 1993-03-19
EP0502378B1 (de) 1995-11-08

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