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1. (WO2019064327) AUTOMOBILE INTERIOR PART
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/064327 International Application No.: PCT/JP2017/034658
Publication Date: 04.04.2019 International Filing Date: 26.09.2017
IPC:
B60R 13/02 (2006.01) ,B29C 43/02 (2006.01) ,B29C 44/06 (2006.01) ,B32B 5/22 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
13
Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
02
Trim mouldings; Ledges; Wall liners; Roof liners
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
43
Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
02
of articles of definite length, i.e. discrete articles
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
44
Shaping by internal pressure generated in the material, e.g. swelling, foaming
02
for articles of definite length, i.e. discrete articles
04
consisting of at least two parts of chemically or physically different materials, e.g. having different densities
06
Making multilayered articles
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
Applicants:
河西工業株式会社 KASAI KOGYO CO.,LTD. [JP/JP]; 神奈川県高座郡寒川町宮山3316番地 3316,Miyayama,Samukawa-machi,Koza-gun, Kanagawa 2530106, JP
Inventors:
関 伸明 SEKI Nobuaki; JP
Agent:
和田 成則 WADA Shigenori; JP
Priority Data:
Title (EN) AUTOMOBILE INTERIOR PART
(FR) PARTIE INTÉRIEURE D'AUTOMOBILE
(JA) 自動車用内装部品
Abstract:
(EN) [Problem] To provide an automobile interior part which is lightweight and unsusceptible to indentations or dent. [Solution] According to the present invention, an automobile door trim DT (automobile interior part) is obtained by molding a resin plate raw material 1, while heated, into a desired shape. The resin plate raw material 1 is configured from: a foamed resin sheet material layer 2 that includes a plurality of air bubbles CL (cells) generated by foaming a resin; and an outer surface reinforcing resin layer 3 provided on the foamed resin sheet material layer 2. The resin that constitutes the outer surface reinforcing resin layer 3 is a non-foamed resin different from the resin that constitutes the foamed resin sheet material layer 2. The thickness dimension of the outer surface reinforcing resin layer 3 is greater than the average particle diameter of the plurality of air bubbles.
(FR) Le problème décrit par la présente invention est de fournir une partie intérieure d'automobile qui est légère et ne risque pas de subir de bosses ou de rayures. La solution selon la présente invention porte sur une garniture de portière d'automobile DT (partie intérieure d'automobile) obtenue en moulant une matière première de plaque de résine (1), pendant que cette dernière est chauffée, en une forme souhaitée. La matière première de plaque de résine (1) est configurée à partir : d'une couche (2) de matériau en feuille de résine expansée qui comprend une pluralité de bulles d'air CL (cellules) générée par moussage d'une résine ; et d'une couche de résine de renforcement de surface externe (3) disposée sur la couche de matériau de feuille de résine expansée (2). La résine qui constitue la couche de résine de renforcement de surface externe (3) est une résine non expansée différente de la résine qui constitue la couche de matériau de feuille de résine expansée (2). La dimension d'épaisseur de la couche de résine de renforcement de surface externe (3) est supérieure au diamètre de particule moyen de la pluralité de bulles d'air.
(JA) 【課題】軽量で、かつ圧痕や打痕が付き難い自動車用内装部品を提供する。 【解決手段】自動車用ドアトリムDT(自動車用内装部品)は、樹脂板素材1を加熱した状態で所要形状に成形してなるものであり、樹脂板素材1は、樹脂の発泡によって生じた多数の気泡CL(セル)を含む発泡樹脂シート材層2と、発泡樹脂シート材層2上に設けられた表面補強樹脂層3と、によって構成され、表面補強樹脂層3を構成する樹脂は、発泡樹脂シート材層2を構成する樹脂とは別の発泡していない樹脂であり、表面補強樹脂層3の厚み寸法は、多数の気泡の平均粒径より大きい寸法である。
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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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)