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1. (WO2017098914) CUTTING TOOL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098914 International Application No.: PCT/JP2016/084532
Publication Date: 15.06.2017 International Filing Date: 22.11.2016
IPC:
B23B 27/10 (2006.01) ,B23B 27/04 (2006.01) ,B23B 29/12 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
27
Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
10
Cutting tools with special provision for cooling
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
27
Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
04
Cutting-off tools
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
29
Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
04
Tool holders for a single cutting tool
12
Special arrangements on tool holders
Applicants:
株式会社タンガロイ TUNGALOY CORPORATION [JP/JP]; 福島県いわき市好間工業団地11-1 11-1, Yoshima-Kogyodanchi, Iwaki-shi, Fukushima 9701144, JP
Inventors:
佐々木 泰岳 SASAKI, Yasutake; JP
Agent:
稲葉 良幸 INABA, Yoshiyuki; JP
大貫 敏史 ONUKI, Toshifumi; JP
Priority Data:
2015-23882507.12.2015JP
Title (EN) CUTTING TOOL
(FR) OUTIL DE COUPE
(JA) 切削工具
Abstract:
(EN) A cutting tool 1 comprises a plate member 2 that is provided with cutting portions 221a, 221b on the distal end, a support member 3 that supports the plate member 2 so that the cutting portions 221a, 221b protrude, and a coolant supply unit 4 that has a spray port 42 and that sprays a fluid to cool the cutting portions 221a, 221b from the spray port 42. The support member 3 comprises a non-contact face 34 that forms a gap 34a with the exterior face of the plate member 2. The gap 34a opens toward the side on which the cutting portions 221a, 221b are provided. The spray port 42 is disposed in the gap 34a and sprays a fluid toward the plate member 2.
(FR) La présente invention concerne un outil de coupe 1 qui comprend un élément 2 de plaque qui est pourvu de parties de coupe 221a, 221b sur l'extrémité distale, un élément 3 de support qui supporte l'élément 2 de plaque de sorte que les parties de coupe 221a, 221b font saillie, et une unité 4 d'alimentation en liquide de refroidissement qui présente un orifice de pulvérisation 42 et qui pulvérise un fluide pour refroidir les parties de coupe 221a, 221b depuis l'orifice de pulvérisation 42. L'élément 3 de support comprend une face 34 sans contact qui forme un espace 34a avec la face extérieure de l'élément 2 de plaque. Ledit espace 34a s'ouvre vers le côté sur lequel sont disposées les parties de coupe 221a, 221b. L'orifice de pulvérisation 42 est disposé dans l'espace 34a et pulvérise un fluide vers l'élément 2 de plaque.
(JA) 切削工具1は、先端に刃部221a,221bが設けられた板状部材2と、刃部221a,221bを突出させるように板状部材2を支持する支持部材3と、噴射口42を有し、刃部221a,221bを冷却する流体を該噴射口42から噴射するクーラント供給部4と、を備える。支持部材3は、板状部材2の外側面との間に隙間34aを形成する非接触面34を有する。隙間34aは、刃部221a,221bが設けられた側に向かって開放される。噴射口42は、隙間34aに配置されるとともに、板状部材2に向けて流体を噴射する。
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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, KE, KG, 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)
Also published as:
CN107249793IN201717039661US20180085831EP3388174