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1. (WO2007004206) CUTTING INSERT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004206 International Application No.: PCT/IL2006/000662
Publication Date: 11.01.2007 International Filing Date: 07.06.2006
IPC:
B23C 5/20 (2006.01)
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
20
with removable cutter-bits or teeth
Applicants:
ISCAR LTD. [IL/IL]; P.O. Box 11 24959 Tefen, IL (AllExceptUS)
SMILOVICI, Carol [IL/IL]; IL (UsOnly)
BALLAS, Assaf [IL/IL]; IL (UsOnly)
Inventors:
SMILOVICI, Carol; IL
BALLAS, Assaf; IL
Agent:
ISCAR LTD., PATENT DEPARTMENT; P.O. Box 11 24959 Tefen, IL
Priority Data:
16949130.06.2005IL
Title (EN) CUTTING INSERT
(FR) INSERT DE COUPE
Abstract:
(EN) A double-sided reversible and indexable cutting insert comprises identical opposing first and second end faces (28) and a peripheral side surface (32) extending therebetween and a clamping through-bore (38) extending between, and opening out to, the first and second end faces, the cutting insert having a median plane extending between the first and second end faces, a through-bore axis extending perpendicularly through the median plane, and an Y-fold rotational symmetry about the through-bore axis; the peripheral side surface comprising Y major side surfaces (34) and Y minor side surfaces, each minor side surfaces interconnecting two adjacent major side surfaces (34); each minor side surface is a section of a single cylindrical surface having a given radius (R), the given radius (R) is greater than a minor side surface distance (D) of each minor side surface from the through-bore axis.
(FR) L’invention concerne un insert de coupe double face réversible et indexable, comprenant des première et deuxième faces d’extrémité identiques opposées (28) entre lesquelles se prolonge une surface latérale périphérique (32), et un alésage de fixation traversant (38) se prolongeant entre, et débouchant sur, les première et deuxième faces d’extrémité. L’insert de coupe présente un plan médian se prolongeant entre les première et deuxième faces d’extrémité, un axe d’alésage traversant se prolongeant perpendiculairement à travers le plan médian, une symétrie de révolution en Y autour de l’axe d’alésage traversant. La surface latérale périphérique comprend des surfaces latérales principales en Y (34) et des surfaces latérales secondaires en Y, chaque surface latérale secondaire reliant deux surfaces latérales principales adjacentes (34). Chaque surface latérale secondaire constitue une section d’une surface cylindrique unique possédant un rayon donné (R), le rayon donné (R) étant supérieur à une distance (D) de chaque surface latérale secondaire à l’axe d’alésage traversant.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
NO20080504MXMX/a/2007/016200KR1020080019248EP1899100ZA2007/11127JP2008544872
RU0002420372BRPI0612116CN101213045CA2613661NZ563997AU2006264382
ID048.0484IN4833/KOLNP/2007