B65H 23/105
And controlling web tension
Official title: {and controlling web tension}
B65H23/105 (And controlling web tension) appears on 32 US grants and 30 published applications in this corpus.
Search patents in B65H- Granted patents
- 32
- Published applications
- 30
- Assignees
- 30
- Inventors
- 71
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 2 |
| 2020 | 3 | 4 |
| 2021 | 0 | 2 |
| 2022 | 2 | 2 |
| 2023 | 5 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic tape apparatus, magnetic tape, and magnetic tape cartridge29 Jul 2025US 12,374,368 B2FUJIFILM Corporation
- Intermittent feed device5 Dec 2023US 11,834,289 B2Totani Corporation
- Material web drawing-in apparatus4 Jul 2023US 11,691,837 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Material web drawing-in apparatus27 Jun 2023US 11,685,624 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Tension applying device, sheet conveyance device, and image forming apparatus14 Feb 2023US 11,577,532 B2Ricoh Company, Ltd.
- Magnetic tape apparatus, magnetic tape, and magnetic tape cartridge11 Jan 2024US 2024/0013807 A1FUJIFILM Corporation
- Plant and method for laser scoring19 Oct 2023US 2023/0330778 A1Comexi Group Industries, S.A.U.
- A multi-lane system for wrapping ice cream products and a method thereof9 Feb 2023US 2023/0041234 A1Tetra Laval Holdings & Finance S. A.
- Print substrate transport system and method24 Nov 2022US 2022/0371343 A1Hewlett-Packard Development Company, L. P.
- Tension applying device, sheet conveyance device, and image forming apparatus14 Apr 2022US 2022/0111669 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Method of paper tension control to maintain flutter within a predetermined range20US 4,501,642 AChampion International Corporation · 1985
- Device for braking electrically conducting strips19US 6,019,200 ATridelta Magnetsysteme GmbH · 2000
- Method and apparatus for handling web14US 6,588,641 B2Prittie Family Trust 1989 · 2003
- Apparatus for paper tension control by measuring the frequency and flutter of a web13US 4,496,428 AChampion International Corporation · 1985
- Braked linear nipper13US 5,919,333 AThe United States of America as represented by the Secretary of the Navy · 1999