B65H 19/181
Taking place on the replacement roll
Official title: {taking place on the replacement roll}
B65H19/181 (Taking place on the replacement roll) appears on 113 US grants and 61 published applications in this corpus.
Search patents in B65H- Granted patents
- 113
- Published applications
- 61
- Assignees
- 71
- Inventors
- 189
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 5 |
| 2003 | 3 | 4 |
| 2004 | 5 | 3 |
| 2005 | 2 | 4 |
| 2006 | 1 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 4 |
| 2019 | 3 | 4 |
| 2020 | 2 | 6 |
| 2021 | 5 | 8 |
| 2022 | 5 | 1 |
| 2023 | 6 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic roll replacing device, and winding equipment7 Oct 2025US 12,434,934 B2Wuxi Lead Intelligent Equipment Co., Ltd.
- Roll unwinder, web-fed printing press, and method for operating a roll unwinder12 Dec 2023US 11,840,414 B2Koenig & Bauer Aktiengesellschaft
- Automatic lapless butt material splice26 Sep 2023US 11,767,189 B2New Era Converting Machinery, Inc.
- Film roll and film bundle23 May 2023US 11,655,118 B2Toyobo Co., Ltd.
- Sheet-feeding device and sheet-feeding method25 Apr 2023US 11,634,294 B2Zuiko Corporation
- In-line web material processing machine and method for producing a coated material6 Aug 2026US 2026/0226607 A1Stora Enso OYJ
- Method and apparatus for automatically joining reels of web material26 Mar 2026US 2026/0084914 A1I.M.A. Industria Macchine Automatiche S.P.A. Unipersonale
- Roll unwinder, web-fed printing press, and method for operating a roll unwinder22 Jun 2023US 2023/0192431 A1Koenig & Bauer Aktiengesellschaft
- Automatic lapless butt material splice20 Apr 2023US 2023/0124328 A1New Era Converting Machinery, Inc.
- Automatic roll replacing device, and winding equipment10 Nov 2022US 2022/0356025 A1Wuxi Lead Intelligent Equipment Co., Ltd.
Most cited
By later US patents
- Apparatus for splicing successive web rolls to feed a web into a rotary press or the like104US 4,543,152 ADai Nippon Insatsu Kabushiki Kaisha · 1985
- Reeled material splicing method and apparatus51US 7,201,345 B2Rockwell Automation Technologies, Inc. · 2007
- Web tension control for high-speed web handling equipment37US 4,151,594 ABobst-Champlain, Inc. · 1979
- Method for forming a zero tail length splice in a moving web26US 4,238,261 AThe Black Clawson Company · 1980
- Apparatus for continuously supplying a web of sheet material25US 4,564,150 AEnkel Corporation · 1986