B65H 2301/41893
Cutting knife moving on circular path
B65H2301/41893 (Cutting knife moving on circular path) appears on 4 US grants and 5 published applications in this corpus.
Search patents in B65H- Granted patents
- 4
- Published applications
- 5
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing battery6 Jan 2026US 12,519,140 B2Prime Planet Energy & Solutions, Inc.
- Slitter-winder of a fiber production line17 Nov 2015US 9,187,285 B2Valmet Technologies Oy
- Winding device, and method for performing a winding shaft change in a winding device22 Jun 2004US 6,752,348 B2Reifenhauser GmbH & Co. Maschinenfabrik
- Cut-web tail edge holding means for web winding apparatus9 Aug 1994US 5,335,869 AKawanoe Zoki Kabushiki Kaisha
- Method of manufacturing battery16 Feb 2023US 2023/0046747 A1Prime Planet Energy & Solutions, Inc.
- Method of manufacturing battery16 Feb 2023US 2023/0048065 A1Prime Planet Energy & Solutions, Inc.
- Slitter-winder of a Fiber Production Line22 May 2014US 2014/0138471 A1Metso Paper, Inc.
- Method and device for clockwise and counterwise winding of a sheet of material18 May 2006US 2006/0102274 A1Kiefel Extrusion GmbH
- Winding device, and method for performing a winding shaft change in a winding device5 Dec 2002US 2002/0179769 A1Reifenhauser GmbH & Co. Maschinenfabrik
Most cited
By later US patents
- Cut-web tail edge holding means for web winding apparatus25US 5,335,869 AKawanoe Zoki Kabushiki Kaisha · 1994
- Winding device, and method for performing a winding shaft change in a winding device11US 6,752,348 B2Reifenhauser GmbH & Co. Maschinenfabrik · 2004
- Slitter-winder of a fiber production line1US 9,187,285 B2Valmet Technologies Oy · 2015