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1. (WO2014005591) A METHOD FOR THE MANUFACTURE OF A PLASTICS PRODUCT AND A PRODUCT MADE BY THE METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/005591 International Application No.: PCT/DK2013/050216
Publication Date: 09.01.2014 International Filing Date: 01.07.2013
Chapter 2 Demand Filed: 05.05.2014
IPC:
B29C 67/00 (2006.01) ,B29C 70/68 (2006.01) ,B29C 70/78 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
67
Shaping techniques not covered by groups B29C39/-B29C65/93
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68
by incorporating or moulding on preformed parts, e.g. inserts, layers
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
68
by incorporating or moulding on preformed parts, e.g. inserts, layers
78
Moulding material on one side only of the preformed part
Applicants:
LEGO A/S [DK/DK]; Aastvej 1 DK-7190 Billund, DK
Inventors:
HANSEN, Christina; DK
LICHT BØTCHER, Rene; DK
Agent:
SCHWARZE, Holm; Guardian IP Consulting I/S Diplomvej, Building 381 DK-2800 Kgs. Lyngby, DK
Priority Data:
PA 2012 7039304.07.2012DK
Title (EN) A METHOD FOR THE MANUFACTURE OF A PLASTICS PRODUCT AND A PRODUCT MADE BY THE METHOD
(FR) PROCÉDÉ DE FABRICATION D'UN PRODUIT EN MATIÈRE PLASTIQUE ET PRODUIT FABRIQUÉ PAR LE PROCÉDÉ
Abstract:
(EN) A method for the manufacture of a plastics product (1) and a plastics product (1), which plastics product (1) comprises a first (2) and a second (3) component that are both manufactured completely or partially from moulding plastics, and which first component (2) is manufactured by moulding in a mould, such as by injection moulding, and which second component (3) is made by a process in which it is built in a layer-by-layer fashion, such as by 3D-printing, and having a mounting surface (7); and wherein the first component (2) is ready-moulded and ejected from the mould prior to it being joined with the second component (3) to form the plastics product (1). By the first layer of material formed in the 3D-printing process of manufacturing the second component (3) being formed on a surface having the same shape as the mounting surface (7) of the first component (2), it is enabled to manufacture a product with a high degree of design individuality, while simultaneously parts of the product can be made with very fine tolerances.
(FR) L'invention porte sur un procédé de fabrication d'un produit en matière plastique (1) et sur un produit en matière plastique (1), le produit en matière plastique (1) comprenant des premier (2) et second (3) composants qui sont tous deux fabriqués entièrement ou partiellement par moulage de matière plastique. Le premier composant (2) est fabriqué par moulage dans un moule, tel qu'un moulage par injection, et le second composant (3) est fabriqué par un procédé dans lequel il est formé dans un mode couche par couche, par exemple par une impression 3D, et présente une surface de montage (7) ; le premier composant (2) étant moulé prêt à l'usage et éjecté du moule avant d'être relié au second composant (3) pour former le produit en matière plastique (1). Du fait que la première couche de matière formée, dans le processus d'impression 3D lors de la fabrication du second composant (3), est formée sur une surface ayant la même forme que la surface de montage (7) du premier composant (2), il est possible de fabriquer un produit ayant un haut degré d'originalité de dessin, alors que des parties du produit peuvent être fabriquées simultanément à des tolérances très fines.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Danish (DA)