B65H 23/0326
By moving the unwinding device
Official title: {by moving the unwinding device}
B65H23/0326 (By moving the unwinding device) appears on 73 US grants and 46 published applications in this corpus.
Search patents in B65H- Granted patents
- 73
- Published applications
- 46
- Assignees
- 54
- Inventors
- 148
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 2 | 5 |
| 2016 | 4 | 3 |
| 2017 | 2 | 3 |
| 2018 | 1 | 3 |
| 2019 | 6 | 1 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 4 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 5 |
| 2025 | 4 | 2 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Unwinding system and method for unwinding a tire component from a stock reel and for outputting said tire component in a transport direction5 May 2026US 12,617,643 B2Vmi Holland B .V.
- Regulation device and printer16 Dec 2025US 12,497,259 B2Toshiba Tec Kabushiki Kaisha
- 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.
- Unwinding system, assembly and method for unwinding a tire component from a stock reel29 Apr 2025US 12,286,320 B2Vmi Holland B .V.
- Winding system and method for winding a tire component on a stock reel23 Jul 2026US 2026/0208990 A1Vmi Holland B .V.
- Device for providing a material band, in particular a cord band16 Apr 2026US 2026/0103357 A1Fischer Tiretech Germany GmbH
- Sheet supplying apparatus and supplying method for sheet thereby12 Mar 2026US 2026/0070753 A1Addfa Co., Ltd.
- Unwinding Device for Manufacturing Secondary Battery and Secondary Battery Manufacturing System Including the Same19 Jun 2025US 2025/0201893 A1LG Energy Solution, Ltd.
- Sheet connection device and method for secondary battery1 May 2025US 2025/0140889 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Method of and apparatus for detecting defects in a process for making sealed sterile packages37US 6,097,427 AEthicon, Inc. · 2000
- Edge alignment apparatus32US 4,077,579 AColumbia Ribbon & Carbon Mfg. Co., Inc. · 1978
- Web alignment system31US 4,021,031 AButler Automatic, Inc. · 1977
- Automatic regulation of the position of the lateral edge of a travelling web30US 4,049,213 AVEB Polygraph Leipzig Kombinat fur Polygraphische Maschinen und Ausrustungen · 1977
- Apparatus for feeding foil stock in a process for making sealed sterile packages29US 5,732,529 AEthicon, Inc. · 1998