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1. (WO1998048963) CUTTING TOOL
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/048963 International Application No.: PCT/SE1998/000765
Publication Date: 05.11.1998 International Filing Date: 27.04.1998
Chapter 2 Demand Filed: 11.11.1998
IPC:
B23B 27/10 (2006.01) ,B23Q 11/10 (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
Q
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
11
Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
10
Arrangements for cooling or lubricating tools or work
Applicants: SJÖDEN, Johan[SE/SE]; SE (UsOnly)
SANDVIK AKTIEBOLAG[SE/SE]; S-811 81 Sandviken, SE (AT, BE, CH, CN, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, LU, MC, NL, PT, SE)
Inventors: SJÖDEN, Johan; SE
Agent: TÅQUIST, Lennart; Sandvik Aktiebolag Patent Dept. S-811 81 Sandviken, SE
Priority Data:
9701603-428.04.1997SE
Title (EN) CUTTING TOOL
(FR) OUTIL DE COUPE
Abstract:
(EN) A tool for metal cutting comprising a first part, one or several cutting means (8) being detachably mountable on said first part, and an axially opposite male part (9) that is applicable in a seat in a clamping unit, through which a cooling medium for said cutting means (8) may be fed, via a channel, to at least one nozzle (28), through which the cooling medium is allowed to be ejected in direction towards said cutting means. The cooling medium channel communicates with an essentially radially directed hole (15) that emerges in an envelope surface (23) of the male part (9), said hole (15) due to its radial location guaranteeing that cooling medium of extra ordinary high pressure is allowed to be fed in without applying any axial forces worth mention to the tool.
(FR) Outil pour couper le métal. Cet outil comprend une première partie, un ou plusieurs moyens (8) de coupe montés de manière amovible sur cette première partie, et une partie (9) mâle axialement opposée, conçue pour être montée dans le siège d'un élément de serrage. Un fluide de refroidissement pour les moyens (8) de coupe peut être apporté à travers cette partie mâle via un canal, en direction d'au moins une buse (28) à travers laquelle le fluide de refroidissement est éjecté en direction des moyens de coupe. Le canal pour le fluide de refroidissement communique avec un orifice (15) à orientation radiale qui émerge à la surface (23) de l'enveloppe de la partie (9) mâle. L'orientation radiale de cet orifice (15) permet que l'alimentation en fluide de refroidissement soit effectuée à une pression très élevée sans qu'il soit nécessaire d'appliquer une force axiale notable à cet outil.
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Designated States: CN, JP, US
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: Swedish (SV)