Double-sided tangential cutting insert and cutting tool system using the same
US-2017014920-A1 · Jan 19, 2017 · US
Milling tool and cutting insert for such a milling tool
US10279399B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10279399-B2 |
| Application number | US-201615018924-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 9, 2016 |
| Priority date | Feb 12, 2015 |
| Publication date | May 7, 2019 |
| Grant date | May 7, 2019 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A milling tool with a disk- or strip-shaped base body, which can be driven around an axis of rotation, and several cutting inserts arranged along the outer circumference of the base body on opposite sides from one another, wherein the cutting inserts, viewed in the axial direction, overlap one another. The invention also relates to a tangential cutting insert for a milling tool of the above-mentioned type, with two side surfaces, through which a fastening opening extends, and two face ends, wherein cutting edges are formed at the junction of the front faces to the side surfaces, wherein the fastening opening is positioned eccentrically.
First claim
Opening claim text (preview).
What is claimed is: 1. A tangential cutting insert for a milling tool comprising two side surfaces, through which a fastening opening extends, and two front faces, wherein cutting edges are formed at the junction of the front faces with the side surfaces, wherein the fastening opening is eccentric with respect to a middle plane, M, of the cutting insert. 2. The cutting insert according to claim 1 , wherein the fastening opening does not intersect the middle plane, M, of the cutting insert or intersects the middle plane, M, of the cutting insert by no more than 20% of a diameter of the fastening opening. 3. The cutting insert according to claim 1 , wherein the front faces have a parallelogram shape. 4. The cutting insert according to claim 1 , wherein the front faces have a rectangular shape with a projecting bead. 5. The cutting insert according to claim 1 , wherein the middle plane, M, extends parallel to the front faces.
Assignees
Inventors
Classifications
for plate-like cutting inserts fitted on a ring or ring segment · CPC title
Parallelogram · CPC title
- B23C5/08Primary
Disc-type cutters · CPC title
Crankshafts · CPC title
Different teeth, i.e. one tooth having a different configuration to a tooth on the opposite side of the flute · CPC title
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- What does patent US10279399B2 cover?
- A milling tool with a disk- or strip-shaped base body, which can be driven around an axis of rotation, and several cutting inserts arranged along the outer circumference of the base body on opposite sides from one another, wherein the cutting inserts, viewed in the axial direction, overlap one another. The invention also relates to a tangential cutting insert for a milling tool of the above-men…
- Who is the assignee on this patent?
- Kennametal Inc
- What technology area does this patent fall under?
- Primary CPC classification B23C5/08. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 07 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).