Cutting tool holder and cutting tool
US-2016236282-A1 · Aug 18, 2016 · US
Cutting insert assembly and components thereof
US9101985B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9101985-B2 |
| Application number | US-87459110-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 2, 2010 |
| Priority date | Jan 18, 2007 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A cutting assembly that is useful in an operation for chipforming removal of material from a workpiece. The cutting assembly includes a holder having a seat and containing a coolant delivery passage. A locking pin, which has a longitudinal locking pin bore, is affixed to the seat so the longitudinal locking pin bore is in communication with the coolant delivery passage. A cutting insert has a rake surface, a corner cutting edge region, a central cutting insert aperture, and a radial coolant trough with an orientation toward the corner cutting edge region. At least a portion of the locking pin is within the central cutting insert aperture. A clamp assembly attaches to the holder and engages the cutting insert. The clamp assembly has a diverter plate, which has a bottom surface defining a diverter bowl and a diverter channel. The longitudinal locking pin bore opening to the diverter plate whereby coolant flows into the diverter bowl and through the diverter channel into the radial coolant trough toward the corner cutting edge region.
First claim
Opening claim text (preview).
What is claimed is: 1. A cutting assembly for use in an operation for chipforming removal of material from a workpiece, the cutting assembly comprising: a holder having a seat; the holder containing a coolant delivery passage; a locking pin having a longitudinal locking pin bore, the locking pin being affixed to the seat so the longitudinal locking pin bore being in communication with the coolant delivery passage; a cutting insert having a rake surface, a flank surface, and…
Assignees
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Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- B23B27/10Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9101985B2 cover?
- A cutting assembly that is useful in an operation for chipforming removal of material from a workpiece. The cutting assembly includes a holder having a seat and containing a coolant delivery passage. A locking pin, which has a longitudinal locking pin bore, is affixed to the seat so the longitudinal locking pin bore is in communication with the coolant delivery passage. A cutting insert has a r…
- Who is the assignee on this patent?
- Chen Shi, Henry Nicholas, Conway Charles Lisle, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification B23B27/10. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 11 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).