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1. (WO2017132148) MOLD PLATEN WITH WOVEN SURFACE TEXTURE AND THERMOSET ARTICLE MADE THEREFROM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/132148 International Application No.: PCT/US2017/014747
Publication Date: 03.08.2017 International Filing Date: 24.01.2017
IPC:
B29C 70/48 (2006.01) ,B29C 59/02 (2006.01) ,B29C 59/00 (2006.01) ,B29C 65/02 (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
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04
comprising reinforcements only, e.g. self-reinforcing plastics
28
Shaping operations therefor
40
Shaping or impregnating by compression
42
for producing articles of definite length, i.e. discrete articles
46
using matched moulds, e.g. for deforming sheet moulding compounds (SMC), prepregs
48
and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding (RTM)
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
59
Surface shaping, e.g. embossing; Apparatus therefor
02
by mechanical means, e.g. pressing
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
59
Surface shaping, e.g. embossing; Apparatus therefor
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
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
Applicants:
CONTINENTAL STRUCTURAL PLASTICS, INC. [US/US]; 255 Rex Boulevard Auburn Hills, MI 48326, US
Inventors:
MACHER, Frank; US
LANDENSACK, August; US
BROWN, Donald; US
Agent:
GOLDSTEIN, Avery N.; US
Priority Data:
62/287,34626.01.2016US
Title (EN) MOLD PLATEN WITH WOVEN SURFACE TEXTURE AND THERMOSET ARTICLE MADE THEREFROM
(FR) PLATINE DE MOULE AYANT UNE TEXTURE DE SURFACE TISSÉE ET ARTICLE THERMODURCISSABLE RÉALISÉ À PARTIR DE CELLE-CI
Abstract:
(EN) A method for imparting textures of grained or woven patterns to the surfaces of thermoset articles during the formation of the article includes a platen with a texture being introduced into a mold. A thermoset material is charged into the mold. Pressure and heat are applied to bring the thermoset material into contact with the platen to impart the texture to a surface of the thermoset material. The thermoset material is allowed to cure in the mold. The thermoset article is removed from the mold with the texture. The textured article is structurally improved relative to a like article formed with a smooth or other platen texture. A system for producing the article by way of the method is also provided.
(FR) L'invention concerne un procédé visant à conférer des textures de motifs rugueux ou tissés aux surfaces d'articles thermodurcissables pendant la formation de l'article, comprenant une platine ayant une texture introduite dans un moule. Un matériau thermodurcissable est chargé dans le moule. De la pression et de la chaleur sont appliquées afin d'amener le matériau thermodurcissable en contact avec la platine afin de conférer la texture à une surface du matériau thermodurcissable. Le matériau thermodurcissable durcit dans le moule. L'article thermodurcissable est retiré du moule avec la texture. La structure de l'article texturé est améliorée par rapport à un article similaire formé avec une texture de platine lisse ou autre. L'invention concerne également un système de production de l'article au moyen du procédé.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Also published as:
CA3012642EP3408076US20190009452