B65H 23/063
And controlling web tension
Official title: {and controlling web tension}
B65H23/063 (And controlling web tension) appears on 95 US grants and 47 published applications in this corpus.
Search patents in B65H- Granted patents
- 95
- Published applications
- 47
- Assignees
- 81
- Inventors
- 153
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 4 |
| 2005 | 3 | 1 |
| 2006 | 3 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 3 |
| 2019 | 3 | 5 |
| 2020 | 2 | 1 |
| 2021 | 4 | 3 |
| 2022 | 1 | 2 |
| 2023 | 3 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tooling apparatus and method for applying material to a pre-formed insert21 Jul 2026US 12,686,582 B2Tiara Yachts, Inc.
- Slit sheet tensioning device4 Nov 2025US 12,459,225 B2HexcelPack, LLC
- Spindle mechanism for protective packaging device15 Apr 2025US 12,275,608 B2Pregis LLC
- Printer8 Apr 2025US 12,269,698 B2Toshiba Tec Kabushiki Kaisha
- Dispenser of stretch wrap24 Dec 2024US 12,172,854 B2Tg Plastic Technologies Sdn. Bhd.
- Slit Sheet Tensioning Device18 Jun 2026US 2026/0166840 A1HexcelPack, LLC
- Tooling apparatus and method for applying material to a pre-formed insert27 Jun 2024US 2024/0208755 A1Tiara Yachts, Inc.
- Dispenser of stretch wrap15 Feb 2024US 2024/0051776 A1Tg Plastic Technologies Sdn. Bhd.
- Spindle mechanism for protective packaging device7 Dec 2023US 2023/0391573 A1Pregis Intellipack LLC
- Printer28 Sep 2023US 2023/0303353 A1Toshiba Tec Kabushiki Kaisha
Most cited
By later US patents
- Method and apparatus for controlling web tension by actively controlling velocity and acceleration of a dancer roll120US 6,314,333 B1Kimberly-Clark Worldwide, Inc. · 2001
- Controlling web tension, and accumulating lengths of web, by actively controlling velocity and acceleration of a festoon72US 6,473,669 B2Kimberly-Clark Worldwide, Inc. · 2002
- Piggyback wrapper45US 5,409,177 AJ. C. Parry & Sons Co., Inc. · 1995
- Apparatus for feeding a web in registry between web passes through a processing machine43US 4,129,238 AMaschinenfabrik Goebel GmbH · 1978
- Web tension control for high-speed web handling equipment37US 4,151,594 ABobst-Champlain, Inc. · 1979