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US 10,946,452 B2Granted
Cutting tool and a nozzle with internally extending grooves
AssigneeSeco Tools AB
InventorsJonas Thuresson, Andreas J Larsson, Jimmy Thelin, Mats Jonsson
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a cutting tool for metal chip removing machining having at least one internal coolant channel for fluid having a flow direction. The at least one internal coolant channel having a length and including a plurality of grooves extending internally at least partially along the coolant channel.
Claims17
A cutting tool for metal chip removing machining comprising:
- a holder body;
- a cutting insert;
- and
- a nozzle, the nozzle having a single through hole for a fastening member and having at least one internal coolant channel for fluid having a flow direction, the at least one internal coolant channel having a length, wherein the at least one coolant channel includes a plurality of grooves extending internally at least partially along the at least one internal coolant channel, the nozzle having a forward end, a rear end and a bottom face, wherein the through hole extends between the bottom face and an opposite top face being provided in the nozzle and extending from a first opening to a second opening, the first opening connecting to a coolant supply conduit in the holder body, the second opening serving as an exit for the coolant at the forward end, wherein the at least one internal coolant channel and the first opening are spaced from the through hole.
1 more element
A nozzle arranged for metal chip removing machining having comprising:
- a forward end, a rear end, a bottom face and a top face opposed to the bottom face;
- at least one internal coolant channel for fluid having a flow direction, the at least one internal coolant channel having a length, wherein the at least one internal coolant channel includes a plurality of grooves extending internally at least partially along the at least one internal coolant channel;
- and
- a single through hole arranged for a fastening member and having the at least one internal coolant channel, the through hole extending between the bottom face and the top face and extending from a first opening to a second opening, the first opening being connected to a coolant supply conduit in a holder body and the second opening serving as an exit for the coolant at the forward end, wherein the at least one internal coolant channel and the first opening are spaced from the through hole.
1 more element
Dependencies are inferred from the claim text.