B23B 2260/0785
For unclamping cutting inserts
Official title: for unclamping cutting inserts
B23B2260/0785 (For unclamping cutting inserts) appears on 36 US grants and 25 published applications in this corpus.
Search patents in B23B- Granted patents
- 36
- Published applications
- 25
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 17 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 4 |
| 2014 | 4 | 4 |
| 2015 | 4 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Side-activated modular drill17 Aug 2021US 11,090,736 B2Kennametal Inc.
- Insert holder having transversely oriented insert receiving pocket with resilient upper jaw having outer flexibility groove and cutting tool23 Mar 2021US 10,953,474 B2Iscar, Ltd.
- Insert clamping mechanism of indexable grooving tool and clamping tool25 Aug 2020US 10,751,803 B2Mitsubishi Materials Corporation
- Parting lathe tool26 May 2020US 10,661,352 B2Kennametal Inc.
- Tool for chip removing machining and an insert-holding blade as well as a key therefor2 Jan 2018US 9,855,609 B2Sandvik Intellectual Property AB
- Tool body having clamping jaw with resilient clamping portion and cutting tool21 Aug 2025US 2025/0262677 A1Iscar, Ltd.
- Modular tool and method for ejecting an insert of a modular tool20 Jun 2024US 2024/0198433 A1
- Clamping work tool, blade-tip-replaceable cutting tool with clamping work tool, and cutting insert29 Feb 2024US 2024/0066604 A1Mitsubishi Materials Corporation
- Insert holder having transversely oriented insert receiving pocket with resilient upper jaw having outer flexibility groove and cutting tool24 Sep 2020US 2020/0298319 A1Iscar, Ltd.
- Side-activated modular drill11 Jun 2020US 2020/0180047 A1Kennametal Inc.
Most cited
By later US patents
- Metal removing tool, in particular lancing insert33US 5,743,680 AWidia GmbH · 1998
- Assembly for rotating a cutting insert during a turning operation and inserts used therein29US 8,573,901 B2Kennametal Inc. · 2013
- Holder for cutting tool inserts28US 5,035,545 AZinner GmbH Prazisionswerkzeuge · 1991
- Chip cutting tool26US 4,588,333 ASeco Tools AB · 1986
- Blade-type tool holder for cutting inserts21US 5,795,109 ASandvik AB · 1998