B65H 19/2223
Turret-type with more than two roll supports
Official title: {Turret-type with more than two roll supports}
B65H19/2223 (Turret-type with more than two roll supports) appears on 70 US grants and 47 published applications in this corpus.
Search patents in B65H- Granted patents
- 70
- Published applications
- 47
- Assignees
- 37
- Inventors
- 108
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 5 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 3 | 0 |
| 2013 | 0 | 4 |
| 2014 | 8 | 8 |
| 2015 | 4 | 3 |
| 2016 | 3 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 3 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 9 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Winding device7 Apr 2026US 12,597,627 B2Wuxi Intelligent Equipment Co. Ltd.
- Winding device7 Apr 2026US 12,597,628 B2Wuxi Intelligent Equipment Co. Ltd.
- Method of manufacturing battery6 Jan 2026US 12,519,140 B2Prime Planet Energy & Solutions, Inc.
- Dual position web transfer system5 Aug 2025US 12,378,090 B2Davis-Standard, LLC
- Machine and method for providing rolls of material for use in sheet form, particularly aluminum for food uses, of the coreless type2 Jul 2024US 12,024,396 B2Ims Technologies S.P.A.
- Dual position web transfer system11 Jun 2026US 2026/0159343 A1Davis-Standard, LLC
- Apparatus for the production of inner assemblies and method thereof9 Apr 2026US 2026/0097920 A1G. D S.p.A.
- Apparatus and method for making a coil, preferably for an electrochemical cell intended for the production of batteries21 Aug 2025US 2025/0266487 A1
- Dual position web transfer system29 May 2025US 2025/0171262 A1Davis-Standard, LLC
- Apparatus and Method for Making a Coil, Preferably for an Electrochemical Cell Intended for the Production of Batteries15 May 2025US 2025/0158102 A1
Most cited
By later US patents
- Continuous layon roller film winder54US 4,541,583 AMobil Oil Corporation · 1985
- Method and apparatus for winding coreless rolls53US 5,660,349 APaper Converting Machine Company · 1997
- Method and apparatus for convolute winding51US 5,725,176 APaper Converting Machine Company · 1998
- Continuous winder47US 5,845,867 AThe Black Clawson Company · 1998
- Turret winder mandrel support apparatus40US 5,732,901 AThe Procter & Gamble Company · 1998