B23Q 17/2283
For adjusting the distance between coaxially rotating tools
Official title: {for adjusting the distance between coaxially rotating tools}
B23Q17/2283 (For adjusting the distance between coaxially rotating tools) appears on 8 US grants and 4 published applications in this corpus.
Search patents in B23Q- Granted patents
- 8
- Published applications
- 4
- Assignees
- 9
- Inventors
- 17
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Guide dresser, cutter heads and methods of use thereof9 Sep 2025US 12,409,501 B2Simonds International Corporation
- Machine tool25 Jul 2023US 11,707,797 B2Citizen Watch Co., Ltd.
- Machine tool and method for the correction or compensation of different tool lengths in a machine tool19 Feb 2008US 7,331,099 B2Ex-Cell-O Corporation
- Machine tool comprising parallel tool spindles that can be repositioned in relation to one another21 Aug 2007US 7,258,514 B2Witzig & Frank GmbH
- Alignment mechanism for jointers14 Oct 1997US 5,675,903 A
- Guide dresser, cutter heads and methods of use thereof18 May 2023US 2023/0150042 A1Internal Machinery Solutions Ltd.
- Machine tool28 Apr 2022US 2022/0126393 A1Citizen Watch Co., Ltd.
- Machine Tool and Method for the Correction or Compensation of Different Tool Lengths in a Machine Tool8 Mar 2007US 2007/0053756 A1Ex-Cell-O Corporation
- Machine tool comprising parallel tool spindles that can be repositioned in relation to one another28 Sep 2006US 2006/0213322 A1Witzig & Frank GmbH
Most cited
By later US patents
- Multiple saw blade adjustable dado cutter assembly including a cam assembly and nestable dado blades22US 5,309,962 AVermont American Corporation · 1994
- Positioner for rotary tool6US 4,266,893 AForschungsinstitut fur Holztechnologie · 1981
- Alignment mechanism for jointers4US 5,675,903 A1997
- Machine tool3US 11,707,797 B2Citizen Watch Co., Ltd. · 2023
- Machine tool having numerically controlled adjustable arbor set up for straddle milling2US 4,536,111 AKearney & Trecker Corporation · 1985