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1. WO2013050208 - METHOD FOR PRODUCING A PLASTIC TRIM PART

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Publication Number WO/2013/050208
Publication Date 11.04.2013
International Application No. PCT/EP2012/067298
International Filing Date 05.09.2012
IPC
B29C 45/16 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
16Making multilayered or multicoloured articles
B29C 45/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B29L 31/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31Other particular articles
30Vehicles, e.g. ships or aircraft, or body parts thereof
CPC
B29C 2045/14704
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14688Coating articles provided with a decoration
14704ink decorations
B29C 45/14
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B29C 45/1671
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
16Making multilayered or multicoloured articles
1671with an insert
B29L 2031/3041
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2031Other particular articles
30Vehicles, e.g. ships or aircraft, or body parts thereof
3005Body finishings
3041Trim panels
B32B 3/08
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form
02characterised by features of form at particular places, e.g. in edge regions
08characterised by added members at particular parts
Y10T 428/239
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
428Stock material or miscellaneous articles
23Sheet including cover or casing
239Complete cover or casing
Applicants
  • SAINT-GOBAIN GLASS FRANCE [FR]/[FR] (AllExceptUS)
  • LUX, Thomas [DE]/[DE] (UsOnly)
  • RIEGLER, Ulrich [DE]/[DE] (UsOnly)
  • TURAN, Ahmet [DE]/[DE] (UsOnly)
  • BENYAHIA, Rym [FR]/[DE] (UsOnly)
Inventors
  • LUX, Thomas
  • RIEGLER, Ulrich
  • TURAN, Ahmet
  • BENYAHIA, Rym
Agents
  • GEBAUER, Dieter
Priority Data
11183930.405.10.2011EP
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG EINES KUNSTSTOFF-ZIERTEILS
(EN) METHOD FOR PRODUCING A PLASTIC TRIM PART
(FR) PROCÉDÉ DE PRODUCTION D'UN ÉLÉMENT DÉCORATIF EN MATIÈRE PLASTIQUE
front page image
Abstract
(DE) Verfahren zur Herstellung eines Kunststoff-Zierteils, wobei a. eine polymere Folie (2) in ein Spritzgusswerkzeug eingelegt wird, wobei die polymere Folie (2) einen bei einer Temperatur von mindestens 250 °C zersetzungsstabilen, opaken oder teilopaken Aufdruck (4) oder Farbpigmentierung aufweist, b. die polymere Folie (2) mit einem polymeren Trägerteil (1) hinterspritzt wird und c. ein polymeres Deckteil (3) auf die polymere Folie (2) und das polymere Trägerteil (1) aufgespritzt wird.
(EN) The invention relates to a method for producing a plastic trim part, wherein a. a polymer film (2) is laid in an injection die, wherein the polymer film (2) has an opaque or partially opaque imprint (4) or color pigmentation which is decomposition-stable at a temperature of at least 250°C, b. the polymer film (2) is back-injected by a polymer carrier component (1) and c. a polymer cover component (3) is injected on the polymer film (2) and the polymer carrier component (1).
(FR) Procédé de production d'un élément décoratif en matière plastique, selon lequel a. un film polymère (2) est inséré dans un moule à injection, le film polymère (2) présentant une impression (4) ou une pigmentation colorée opaque ou partiellement opaque, stable en termes de décomposition thermique à une température de 250 ° C minimum, b. le film polymère (2) est pourvu d'un élément support polymère (1) par injection dans le moule et c. un élément de recouvrement polymère (3) est pulvérisé sur le film polymère (2) et l'élément support polymère (1).
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