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1. (WO2016059819) MACHINING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/059819    International Application No.:    PCT/JP2015/064089
Publication Date: 21.04.2016 International Filing Date: 15.05.2015
B23Q 11/00 (2006.01), B23Q 11/08 (2006.01), B23Q 11/10 (2006.01)
Applicants: THE SHODA COMPANY [JP/JP]; 9-2, Shin Miyakoda 1-chome, Kita-ku, Hamamatsu City Shizuoka 4312103 (JP)
Inventors: SHODA, Hiroshi; (JP)
Agent: OHTA PATENT OFFICE; New State Manor Bldg. 356, 23-1, Yoyogi 2-chome, Shibuya-ku, Tokyo 1510053 (JP)
Priority Data:
2014-209716 14.10.2014 JP
(JA) 加工装置
Abstract: front page image
(EN)Provided is a machining device which: is capable of preventing cover members from bending excessively, even if a pressure change occurs inside a closed space; and is capable of reliably maintaining the closed space. The machining device is equipped with: a machining mechanism (2) which can, using a cutting tool (t), machine a workpiece that has been placed on a placing surface (1a) of a placing member (1); wall parts (F1-F4) that have been installed covering the side perimeter of the placing member (1); and the cover members (3a, 3b) with which the closed space can be formed between the wall parts by covering over the placing member (1). The machining device, which machines using the machining mechanism (2) inside the closed space formed by the wall parts and the cover members (3a, 3b), is equipped with a pressure change-absorbing device (gas feeding device P4) which is capable of absorbing pressure changes that have occurred inside the closed space.
(FR)L'invention fournit un dispositif d'usinage qui permet d'inhiber une courbure excessive d'éléments couvercle y compris en cas de variation de force de pression à l'intérieur d'un espace fermé, et de maintenir ainsi de manière sûre cet espace fermé. Le dispositif d'usinage est muni : d'un mécanisme d'usinage (2) qui permet un usinage au moyen d'un outil coupant (t) monté sur une face de montage (1a) d'un élément montage (1) ; de parties paroi (F1 à F4) placées de manière à couvrir la périphérie côté latéral de l'élément montage (1) ; et d'éléments couvercle (3a, 3b) couvrant le dessus de l'élément montage (1), et permettant de former un espace fermé entre les parties paroi. En outre, le dispositif d'usinage effectue un usinage à l'aide du mécanisme d'usinage (2) à l'intérieur de l'espace fermé formé par les parties paroi et les éléments couvercle (3a, 3b). Enfin, le dispositif d'usinage est également muni d'un dispositif d'absorption de variation de force de pression (dispositif d'alimentation en gaz (P4)) permettant d'absorber une variation de force de pression générée à l'intérieur de l'espace fermé.
(JA) 閉空間内で圧力変化が生じてもカバー部材が過度に撓んでしまうのを防止することができ、閉空間を確実に保持することができる加工装置を提供する。 加工装置は、載置部材(1)の載置面(1a)に載置されたワークを刃具(t)にて加工可能な加工機構(2)と、載置部材(1)の側方周囲を覆って配設された壁部(F1~F4)と、載置部材(1)の上方を覆って壁部との間で閉空間を形成可能なカバー部材(3a、3b)とを具備し、壁部及びカバー部材(3a、3b)で形成される閉空間内で加工機構(2)による加工を行う加工装置であって、閉空間内で生じた圧力変化を吸収し得る圧力変化吸収装置(気体送り込み装置P4)を具備する。
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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (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)