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1. (WO2018128092) MOLDED BODY
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Pub. No.: WO/2018/128092 International Application No.: PCT/JP2017/046076
Publication Date: 12.07.2018 International Filing Date: 22.12.2017
IPC:
B29C 59/02 (2006.01) ,B29C 33/42 (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
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
33
Moulds or cores; Details thereof or accessories therefor
42
characterised by the shape of the moulding surface, e.g. ribs, grooves
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
平井 千恵 HIRAI Chie; --
堀端 文枝 HORIBATA Fumie; --
梅本 大輝 UMEMOTO Taiki; --
梅田 章広 UMEDA Akihiro; --
Agent:
鎌田 健司 KAMATA Kenji; JP
前田 浩夫 MAEDA Hiroo; JP
Priority Data:
2017-00032505.01.2017JP
2017-10367825.05.2017JP
2017-19651110.10.2017JP
Title (EN) MOLDED BODY
(FR) CORPS MOULÉ
(JA) 成形体
Abstract:
(EN) The present invention relates to a molded body provided with a base material and a plurality of projection parts arranged on the surface of the base material. The groove width between the plurality of projection parts is 2 μm or greater 1 µm above a bottom part, and the angle formed by a plane passing through the bottom part and side surfaces of the projection parts is 90 degrees or less. In addition, the molded body is provided with a base material and a plurality of projection parts arranged on an uneven surface of the base material, and in a cross-section perpendicular to the longitudinal direction of the arrangement of the uneven surface, the groove width of a recess part is denoted as L, the depth of the recess part is denoted as D, the bottom part width of the cross-section of each of the plurality of projection parts is denoted as M, and a virtual line that is horizontal and extends 5 μm toward the bottom part from the cross-section peak point of each of the cross-sections of the plurality of projection parts is denoted as a front end width T which is cut by contour lines of the cross-sections of the projection parts. In addition, 14 μm ≤ M ≤ 35 μm, 0.6 ≤ D/L ≤ 1.8, and 4 μm ≤ T ≤ 10 μm. The peak points of the cross-sections of the projection parts have curved shapes.
(FR) La présente invention concerne un corps moulé comportant un matériau de base et une pluralité de parties de projection disposées sur la surface du matériau de base. La largeur de rainure entre la pluralité de parties de projection est de 2 µm ou supérieure à 1 µm au-dessus d'une partie inférieure, et l'angle formé par un plan passant à travers la partie inférieure et les surfaces latérales des parties de projection est de 90 degrés ou moins. De plus, le corps moulé est pourvu d'un matériau de base et d'une pluralité de parties de projection disposées sur une surface irrégulière du matériau de base, et dans une section transversale perpendiculaire à la direction longitudinale de l'agencement de la surface irrégulière, la largeur de rainure d'une partie d'évidement est désignée L, la profondeur de la partie d'évidement est désignée D, la largeur de la partie inférieure de la section transversale de chacune de la pluralité de parties de projection est désignée M, et une ligne virtuelle qui est horizontale et s'étend de 5 µm vers la partie inférieure à partir du point de crête de section transversale de chacune des sections transversales de la pluralité de parties de projection est désignée comme une largeur d'extrémité avant T qui est coupée par les lignes de contour des sections transversales des parties de projection. En outre, 14 μm ≤ M ≤ 35 μm, 0,6 ≤ D/L ≤ 1,8, et 4 μm ≤ T ≤ 10 μm. Les points de crête des sections transversales des parties de projection présentent des formes incurvées.
(JA) 基材と、基材表面に配列された複数の突起部とを備えた成形体である。複数の突起部間の、底部から1μm上部での溝幅が2μm以上であり、かつ、底部を通る平面と突起部の側面とがなす角度が90度以下に構成されている。また、成形体は、基材と、基材の凹凸表面に配列された複数の突起部とを備えた成形体であって、凹凸表面の配列の長手方向に垂直な断面において、凹部の溝幅をL、凹部の深さをD、複数の突起部それぞれの断面の底部の幅をM、複数の突起部断面それぞれの断面の頂点から5μm底部側に離れ、かつ水平な仮想線が、突起部断面の輪郭線によって切り取られる先端幅Tとする。そして、14μm≦M≦35μm、0.6≦D/L≦1.8、かつ4μm≦T≦10μmであり、突起部断面の頂点は、曲線形状である成形体である。
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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, 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 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: Japanese (JA)
Filing Language: Japanese (JA)