B65H 2301/4632
Simultaneous deformation of the two web ends
B65H2301/4632 (Simultaneous deformation of the two web ends) appears on 31 US grants and 21 published applications in this corpus.
Search patents in B65H- Granted patents
- 31
- Published applications
- 21
- Assignees
- 24
- Inventors
- 70
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 0 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for splicing two sheets of material containing alkaloids23 Sep 2025US 12,419,338 B2Philip Morris Products S. A.
- Roll replacing device and tab welding apparatus23 Sep 2025US 12,420,367 B2Wuxi Lead Intelligent Equipment Co., Ltd.
- Method and a device for joining ends of fiber webs in a parent roll change of an unwinder25 Jun 2024US 12,017,877 B2Valmet Technologies Oy
- Splice device, and composite material automated lamination device29 Aug 2023US 11,738,961 B2Mitsubishi Heavy Industries, Ltd.
- Apparatus and method for splicing substantially flat continuous material27 Sep 2022US 11,453,566 B2Philip Morris Products S. A.
- Device and method for connecting material webs for the production of energy cells9 Apr 2026US 2026/0097919 A1KöRber Technologies GmbH
- Material joining device and method16 Oct 2025US 2025/0319668 A1The Steelastic Company
- Joint and a device for joining fiber web ends8 Aug 2024US 2024/0262646 A1Valmet Technologies Oy
- Roll replacing device and tab welding apparatus6 Jun 2024US 2024/0181581 A1Wuxi Lead Intelligent Equipment Co., Ltd.
- Method and system for splicing two sheets of material containing alkaloids26 Oct 2023US 2023/0337714 A1Philip Morris Products S. A.
Most cited
By later US patents
- High bulk tissue web68US 6,440,268 B1Kimberly-Clark Worldwide, Inc. · 2002
- Flying web splice apparatus and method54US 6,547,909 B1C. G. Bretting Mfg. Co. Inc. · 2003
- Making a web38US 6,030,496 AKimberly-Clark Worldwide, Inc. · 2000
- Device for butt splicing webs29US 3,939,031 AFuji Photo Film Co., Ltd. · 1976
- Apparatus and method for splicing webs of indeterminate length27US 5,066,346 AEastman Kodak Company · 1991