B65H 75/2484
Movable actuator including wedge-like or lobed member
Official title: {movable actuator including wedge-like or lobed member}
B65H75/2484 (Movable actuator including wedge-like or lobed member) appears on 63 US grants and 40 published applications in this corpus.
Search patents in B65H- Granted patents
- 63
- Published applications
- 40
- Assignees
- 55
- Inventors
- 161
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 5 |
| 2020 | 2 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 2 | 5 |
| 2024 | 2 | 5 |
| 2025 | 2 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Roller for supporting materials10 Mar 2026US 12,570,491 B2LG Energy Solution, Ltd.
- Winding mandrel mechanism and winding machine13 Jan 2026US 12,522,460 B2Wuxi Lead Intelligent Equipment Co., Ltd.
- Winding shaft, cell manufacturing apparatus, and cell manufacturing method8 Jul 2025US 12,355,027 B2Jiangsu Contemporary Amperex Technology Limited
- Winding machine fixing mechanism, winding machine and method for coupling and/or decoupling a winding sleeve to or from a winding spindle of a winding machine20 May 2025US 12,304,769 B2Starlinger & Co Gesellschaft M.B.H.
- 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.
- Winding device, method of replacing mandrel, and mandrel2 Jul 2026US 2026/0183817 A1Primetals Technologies Japan, Ltd.
- Collapsible Core System and Method5 Feb 2026US 2026/0035205 A1Brady Worldwide, Inc.
- Winding device, winding system, and winding method23 Oct 2025US 2025/0329769 A1Contemporary Amperex Technology Co., Limited
- Roller for Supporting Materials17 Oct 2024US 2024/0343518 A1LG Energy Solution, Ltd.
- Winding shaft, cell manufacturing apparatus, and cell manufacturing method15 Aug 2024US 2024/0274858 A1Jiangsu Contemporary Amperex Technology Limited
Most cited
By later US patents
- Roll handling equipment41US 4,149,682 A1979
- Bearing for supporting rolls of paper16US 4,284,251 A1981
- Expandable chuck for winding web material on a core15US 4,079,896 AAppleton Machine Company · 1978
- Gripping chuck for spools15US 4,148,444 AJagenberg Werke AG · 1979
- Roll core holding device14US 4,715,553 AKabushikigaisha Tokyo Kikai Seisakusho · 1987