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1. (WO2019026418) FLEXIBLE MANDREL, AND METHOD FOR PRODUCING COMPOSITE MATERIAL COMPONENT
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Pub. No.: WO/2019/026418 International Application No.: PCT/JP2018/021826
Publication Date: 07.02.2019 International Filing Date: 07.06.2018
IPC:
B29C 70/54 (2006.01) ,B29C 70/06 (2006.01) ,B29K 105/08 (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
54
Component parts, details or accessories; Auxiliary operations
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
06
Fibrous reinforcements only
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105
Condition, form or state of moulded material
06
containing reinforcements, fillers or inserts
08
of continuous length, e.g. cords, rovings, mats, fabrics, strands, yarns
Applicants:
三菱重工業株式会社 MITSUBISHI HEAVY INDUSTRIES, LTD. [JP/JP]; 東京都港区港南二丁目16番5号 16-5, Konan 2-Chome, Minato-ku, Tokyo 1088215, JP
Inventors:
清水 隆之 SHIMIZU, Takayuki; JP
奥田 晃久 OKUDA, Akihisa; JP
尾▲崎▼ 了太 OZAKI, Ryota; JP
真能 翔也 MANO, Shoya; JP
清水 正彦 SHIMIZU, Masahiko; JP
Agent:
誠真IP特許業務法人 SEISHIN IP PATENT FIRM, P.C.; 東京都港区三田三丁目13番16号 三田43MTビル13階 Mita 43MT Building 13th Floor, 13-16, Mita 3-Chome, Minato-ku, Tokyo 1080073, JP
Priority Data:
2017-15064903.08.2017JP
Title (EN) FLEXIBLE MANDREL, AND METHOD FOR PRODUCING COMPOSITE MATERIAL COMPONENT
(FR) MANDRIN FLEXIBLE ET PROCÉDÉ DE PRODUCTION D'UN COMPOSANT EN MATÉRIAU COMPOSITE
(JA) 可撓性マンドレル、複合材部品の製造方法
Abstract:
(EN) This flexible mandrel for moulding a composite material including a thermosetting resin is provided with: a main body (3) including a contact surface (4) which comes into contact with the composite material during moulding, and a non-contact surface (6) which does not come into contact with the composite material; and at least one hole (8) which is formed from the non-contact surface (6) towards the inside of the main body (3).
(FR) La présente invention concerne un mandrin flexible destiné au moulage d'un matériau composite incluant une résine thermodurcissable, ledit mandrin comprenant : un corps principal (3) doté d'une surface de contact (4) qui vient en contact avec le matériau composite pendant le moulage et d'une surface sans contact (6) qui ne vient pas en contact avec le matériau composite ; et au moins un orifice (8) formé à partir de la surface sans contact (6) vers l'intérieur du corps principal (3).
(JA) 可撓性マンドレルは、熱硬化性樹脂を含む複合材を成形するための可撓性マンドレルであって、成形時に複合材に接触する接触面(4)及び複合材に接触しない非接触面(6)を含む本体(3)と、前記非接触面(6)から前記本体(3)の内側に向けて形成された少なくとも一つの穴部(8)と、を備える。
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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)