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1. WO2018146608 - OPERATIVE UNIT FOR A DISC-SHAPED ROTARY TOOL AND METHOD FOR MAKING AN OPERATIVE UNIT

Publication Number WO/2018/146608
Publication Date 16.08.2018
International Application No. PCT/IB2018/050774
International Filing Date 08.02.2018
IPC
B23C 5/08 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
02characterised by the shape of the cutter
08Disc-type cutters
B23C 5/28 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
28Features relating to lubricating or cooling
B23C 5/26 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
26Securing milling-cutters to the driving spindle
B23D 59/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
59Accessories specially designed for sawing machines or sawing devices
02Devices for lubricating or cooling circular saw blades
B23D 61/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
61Tools for sawing machines or sawing devices; Clamping devices for these tools
02Circular saw blades
B28D 1/18 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
DWORKING STONE OR STONE-LIKE MATERIALS
1Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
18by milling, e.g. channelling by means of milling tools
CPC
B23C 2210/244
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
2210Details of milling cutters
24Overall form of the milling cutter
244Milling cutters comprised of disc-shaped modules or multiple disc-like cutters
B23C 5/08
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
02characterised by the shape of the cutter
08Disc-type cutters
B23C 5/26
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
26Securing milling cutters to the driving spindle
B23C 5/28
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
CMILLING
5Milling-cutters
28Features relating to lubricating or cooling
B24B 27/06
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
27Other grinding machines or devices
06Grinders for cutting-off
B24B 55/02
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
55Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Applicants
  • MECCANOTECNICA VENETA S.R.L. [IT]/[IT]
Inventors
  • BORDIGNON, Diego
Agents
  • GALLO, Luca
Priority Data
10201700001371008.02.2017IT
Publication Language English (en)
Filing Language Italian (IT)
Designated States
Title
(EN) OPERATIVE UNIT FOR A DISC-SHAPED ROTARY TOOL AND METHOD FOR MAKING AN OPERATIVE UNIT
(FR) UNITÉ FONCTIONNELLE POUR UN OUTIL ROTATIF EN FORME DE DISQUE ET PROCÉDÉ DE FABRICATION D'UNE UNITÉ FONCTIONNELLE
Abstract
(EN) Operative unit (1) for a disc-shaped rotary tool, which comprises two or more machining bodies (2) of substantially discoid shape placed in succession and aligned with each other along the rotation axis (X) thereof. The operative unit (1) is provided with multiple inner channels (9), which are delimited between each machining body (2) and the next and come out in the outer profile (5) of the machining bodies (2) in order to convey a cutting fluid to such outer profile (5).
(FR) L'invention concerne une unité fonctionnelle (1) pour un outil rotatif en forme de disque, qui comprend au moins deux corps d'usinage (2) de forme sensiblement discoïdale disposés de manière successive et alignés l'un sur l'autre le long de l'axe de rotation (X) de ceux-ci. L'unité fonctionnelle (1) est pourvue de multiples canaux internes (9) qui sont délimités entre chaque corps d'usinage (2) et l'autre, et qui sortent dans le profil externe (5) des corps d'usinage (2) afin de transporter un fluide de coupe vers un tel profil externe (5).
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