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1. (WO2017090297) ROTATING TOOL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090297 International Application No.: PCT/JP2016/076278
Publication Date: 01.06.2017 International Filing Date: 07.09.2016
IPC:
B23D 77/00 (2006.01) ,B23B 51/00 (2006.01) ,B23C 5/10 (2006.01) ,B23C 5/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
77
Reaming tools
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
51
Tools for drilling machines
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
C
MILLING
5
Milling-cutters
02
characterised by the shape of the cutter
10
Shank-type cutters, i.e. with an integral shaft
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
C
MILLING
5
Milling-cutters
16
characterised by physical features other than shape
Applicants:
住友電工ハードメタル株式会社 SUMITOMO ELECTRIC HARDMETAL CORP. [JP/JP]; 兵庫県伊丹市昆陽北一丁目1番1号 1-1, Koyakita 1-chome, Itami-shi, Hyogo 6640016, JP
Inventors:
原田 岳 HARADA, Gaku; JP
金田 泰幸 KANADA, Yasuyuki; JP
嶋貫 康二 SHIMANUKI, Kouji; JP
Agent:
特許業務法人深見特許事務所 FUKAMI PATENT OFFICE, P.C.; 大阪府大阪市北区中之島二丁目2番7号 中之島セントラルタワー Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
2015-23079926.11.2015JP
Title (EN) ROTATING TOOL
(FR) OUTIL ROTATIF
(JA) 回転工具
Abstract:
(EN) Provided is a rotating tool comprising a rotating tool body, and a cutting portion that is provided on the rotating tool body and that comprises a cutting edge, wherein the cutting portion contains no less than 80% diamond by volume, and the cutting portion comprises a land face extending along the cutting edge, and a chip breaker that comprises a recess positioned on the side opposite to the cutting edge as viewed from the land face.
(FR) La présente invention concerne un outil rotatif comprenant un corps d’outil rotatif, et une partie de coupe qui est disposée sur le corps d’outil rotatif qui comprend un bord de coupe, la partie de coupe ne contenant pas moins de 80 % de diamant en volume, et la partie de coupe comprenant une phase d’appui s’étendant le long du bord de coupe, et un brise-copeau qui comprend un évidement positionné sur le côté opposé au bord de coupe tel qu’observé depuis la phase d’appui.
(JA) 回転工具本体と、回転工具本体に設けられた、切れ刃を有する刃部とを備え、刃部はダイヤモンドを80体積%以上含み、刃部は切れ刃に沿って延在するランド面と、ランド面から見て切れ刃と反対側に位置する凹部を有するチップブレーカとを含む回転工具が提供される。
front page image
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, 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 (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:
CN108290235EP3381595IN201817016969US20180318939