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WO2009077400A3 - Procédé de production de pièces moulées - Google Patents

Procédé de production de pièces moulées Download PDF

Info

Publication number
WO2009077400A3
WO2009077400A3 PCT/EP2008/067177 EP2008067177W WO2009077400A3 WO 2009077400 A3 WO2009077400 A3 WO 2009077400A3 EP 2008067177 W EP2008067177 W EP 2008067177W WO 2009077400 A3 WO2009077400 A3 WO 2009077400A3
Authority
WO
WIPO (PCT)
Prior art keywords
raw material
molded articles
tool
manufacturing molded
flowable raw
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.)
Ceased
Application number
PCT/EP2008/067177
Other languages
German (de)
English (en)
Other versions
WO2009077400A2 (fr
Inventor
Markus Betsche
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.)
KraussMaffei Technologies GmbH
Original Assignee
KraussMaffei Technologies 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 KraussMaffei Technologies GmbH filed Critical KraussMaffei Technologies GmbH
Publication of WO2009077400A2 publication Critical patent/WO2009077400A2/fr
Publication of WO2009077400A3 publication Critical patent/WO2009077400A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C2037/0035—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied as liquid, gel, paste or the like
    • 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
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C2037/0046—In-mould printing, in-mould transfer printing
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration
    • B29C2045/14704—Coating articles provided with a decoration ink decorations
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration
    • B29C2045/14713—Coating articles provided with a decoration decorations in contact with injected material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B29C2045/1673—Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688—Coating articles provided with a decoration

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de production de pièces moulées au moyen d'un outil d'ouverture et de fermeture, procédé selon lequel un produit brut fluide obtient, dans l'outil, une forme prescrite, puis est refroidi, caractérisé en ce qu'avant introduction du produit brut fluide, un sigle ou un motif décoratif est appliqué, par un processus d'impression, au moins sur une zone partielle d'une section de formage de l'outil ouvert, et en ce que le sigle ou le motif décoratif appliqué est assemblé, après refroidissement du produit brut fluide, de manière permanente et inséparable, avec la pièce moulée.
PCT/EP2008/067177 2007-12-19 2008-12-10 Procédé de production de pièces moulées Ceased WO2009077400A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710061241 DE102007061241A1 (de) 2007-12-19 2007-12-19 Verfahren zum Herstellen von Formteilen
DE102007061241.0 2007-12-19

Publications (2)

Publication Number Publication Date
WO2009077400A2 WO2009077400A2 (fr) 2009-06-25
WO2009077400A3 true WO2009077400A3 (fr) 2009-10-15

Family

ID=40547477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/067177 Ceased WO2009077400A2 (fr) 2007-12-19 2008-12-10 Procédé de production de pièces moulées

Country Status (2)

Country Link
DE (1) DE102007061241A1 (fr)
WO (1) WO2009077400A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050254A1 (de) * 2009-10-21 2011-05-12 Mann+Hummel Gmbh Bedruckung von Spritzgussprodukten und/oder -bauteilen
DE102011075536A1 (de) 2011-05-09 2012-11-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Trägerfunktionsschichtanordnung
DE102012005222A1 (de) * 2012-03-15 2013-09-19 Hermann Müller Verfahren zum Betrieb einer Spritzgussmaschine mit einem Druckwerk
DE102014203543B4 (de) * 2014-02-27 2025-02-06 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Fahrzeug-Interieurbauteils sowie ein Fahrzeug-Interieurbauteil
DE102014214105A1 (de) * 2014-07-21 2016-01-21 BSH Hausgeräte GmbH Hausgerätekomponentenherstellverfahren zur Herstellung einer Hausgerätekomponente und Hausgerätekomponente
DE102015201261A1 (de) * 2015-01-26 2016-07-28 Johnson Controls Interiors Management Gmbh Innenausstattungsteil für fahrzeuge sowie ein verfahren zum herstellen eines solchen innenausstattungsteils

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070019049A1 (en) * 2005-07-22 2007-01-25 National Pen Corp. Insert molded print product on demand

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843921B4 (de) 1998-09-24 2007-12-27 Krauss Maffei Gmbh Verfahren zum Herstellen von Verbund-Kunststoffformteilen durch Spritzprägen
DE102004050290A1 (de) 2004-10-15 2006-04-20 Krauss-Maffei Kunststofftechnik Gmbh Verfahren und Vorrichtung zum Herstellen von unterschiedlich beschichteten Kunststoffformteilen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070019049A1 (en) * 2005-07-22 2007-01-25 National Pen Corp. Insert molded print product on demand

Also Published As

Publication number Publication date
DE102007061241A1 (de) 2009-06-25
WO2009077400A2 (fr) 2009-06-25

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