B65H 2301/41324
Linear movement of roll support
Official title: linear movement of roll support
B65H2301/41324 (Linear movement of roll support) appears on 64 US grants and 47 published applications in this corpus.
Search patents in B65H- Granted patents
- 64
- Published applications
- 47
- Assignees
- 49
- Inventors
- 114
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 6 | 8 |
| 2020 | 1 | 3 |
| 2021 | 7 | 4 |
| 2022 | 2 | 2 |
| 2023 | 3 | 6 |
| 2024 | 3 | 6 |
| 2025 | 5 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Media supply with self-locking media core for media processing devices25 Aug 2026US 12,715,727 B2Zebra Technologies Corporation
- Surface rewinder with center assist and belt and winding drum forming a winding nest14 Apr 2026US 12,600,590 B2BW Converting, Inc.
- Binding machine6 Jan 2026US 12,515,833 B2Max Co., Ltd.
- Unwinder of thin ply product wound on a roll, with facilitated extraction of the roll2 Dec 2025US 12,486,134 B2CRC Inc.
- Unwinder with automatic switching of the unwinding roll18 Nov 2025US 12,473,168 B2CRC Inc.
- Media Supply with Self-Locking Media Core for Media Processing Devices26 Jun 2025US 2025/0206565 A1Zebra Technologies Corporation
- Water bottle device assembly6 Mar 2025US 2025/0073656 A1Cirkul, Inc.
- Water bottle device assembly20 Feb 2025US 2025/0058290 A1Cirkul, Inc.
- Paper conveying device24 Oct 2024US 2024/0351814 A1Toshiba Tec Kabushiki Kaisha
- Roll replacing device and tab welding apparatus6 Jun 2024US 2024/0181581 A1Wuxi Lead Intelligent Equipment Co., Ltd.
Most cited
By later US patents
- Bobbin elevators in bobbin transport devices22US 4,153,211 ABarmag Barmer Maschinenfabrik AG · 1979
- Bobbin changing apparatus18US 4,757,951 AKorber AG · 1988
- Method and installation for exchanging roll supports on winding stations arranged in a row18US 6,685,130 B2Ferag AG · 2004
- Reel stand17US 4,706,905 A1987
- Manufacturing machine designed to use reels of web material, in particular packaging machine for packaging cigarettes, or the like14US 5,653,087 ASasib S.p.A. · 1997