B65H 23/085
And controlling web tension
Official title: {and controlling web tension}
B65H23/085 (And controlling web tension) appears on 41 US grants and 33 published applications in this corpus.
Search patents in B65H- Granted patents
- 41
- Published applications
- 33
- Assignees
- 34
- Inventors
- 70
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 1 | 4 |
| 2019 | 2 | 3 |
| 2020 | 6 | 4 |
| 2021 | 5 | 4 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tape dispenser28 Oct 2025US 12,454,433 B2Shurtech Brands, LLC
- Variable tension film dispenser with locking feature14 Oct 2025US 12,441,569 B2Global Film Source LLC
- Printer8 Apr 2025US 12,269,698 B2Toshiba Tec Kabushiki Kaisha
- Tension-inducing shaft assemblies29 Oct 2024US 12,129,138 B2Sealed Air Corporation (US)
- Wrapping material roll tensioner and method26 Sep 2023US 11,767,190 B2Source Unlimited, LLC
- Method for Winding a Winding Material via a Brake Roller onto a Winding Body having a Non-Circular Cross Section26 Mar 2026US 2026/0084922 A1Siemens Aktiengesellschaft
- Variable tension film dispenser with locking feature17 Apr 2025US 2025/0122044 A1Global Film Source LLC
- Paper roll range target devices and systems17 Oct 2024US 2024/0344812 A1Roll Target Inc.
- Printer28 Sep 2023US 2023/0303353 A1Toshiba Tec Kabushiki Kaisha
- Tape dispenser2 Feb 2023US 2023/0032801 A1Shurtech Brands, LLC
Most cited
By later US patents
- Reusable insertable one-piece handle for stretch wrap rolls29US 4,752,045 A1988
- Sheet supplying apparatus and printing apparatus23US 9,592,683 B2Canon Kabushiki Kaisha · 2017
- Controlled tension unwinding system12US 4,580,738 AThe Goodyear Tire & Rubber Company · 1986
- Roll paper handling apparatus11US 4,699,034 ARicoh Company, Ltd. · 1987
- Cup sidewall stock unwind stand11US 5,330,126 AJames River Corporation of Virginia · 1994