B65H 19/29
Securing the trailing end of the wound web to the web roll
Official title: Securing the trailing end of the wound web to the web roll (cores, formers, supports or holders, e.g. reels, with arrangements for securing ends of material B65H75/28)
B65H19/29 (Securing the trailing end of the wound web to the web roll) appears on 194 US grants and 141 published applications in this corpus.
Search patents in B65H- Granted patents
- 194
- Published applications
- 141
- Assignees
- 109
- Inventors
- 338
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 9 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 5 |
| 2003 | 5 | 7 |
| 2004 | 3 | 5 |
| 2005 | 4 | 9 |
| 2006 | 2 | 6 |
| 2007 | 3 | 8 |
| 2008 | 4 | 5 |
| 2009 | 4 | 4 |
| 2010 | 5 | 11 |
| 2011 | 6 | 5 |
| 2012 | 8 | 4 |
| 2013 | 4 | 3 |
| 2014 | 3 | 1 |
| 2015 | 2 | 6 |
| 2016 | 5 | 8 |
| 2017 | 3 | 4 |
| 2018 | 4 | 5 |
| 2019 | 4 | 3 |
| 2020 | 6 | 6 |
| 2021 | 2 | 5 |
| 2022 | 3 | 10 |
| 2023 | 3 | 5 |
| 2024 | 9 | 7 |
| 2025 | 7 | 6 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for processing a strand of cushioning material, and cushioning material coil21 Apr 2026US 12,606,400 B2Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Winding device7 Apr 2026US 12,597,628 B2Wuxi Intelligent Equipment Co. Ltd.
- Systems for processing material, taping stations to apply tape to one or more rolls of material, and methods of processing material24 Feb 2026US 12,559,335 B2Quad Plus LLC
- Method and apparatus for a transfer tape applied to form a raised profile22 Apr 2025US 12,280,973 B2Papeltec Overseas, Inc.
- Tabbed roll of sheet material and method of making same15 Apr 2025US 12,275,607 B2Pinnacle Converting Equipment & Services, LLC
- Method of a Set Change in a Slitter-Winder and a Slitter-Winder Comprising a Set Change System20 Aug 2026US 2026/0242169 A1Valmet Technologies Oy
- Systems for processing material, taping stations to apply tape to one or more rolls of material, and methods of processing material2 Jul 2026US 2026/0184527 A1
- Apparatus for the production of inner assemblies and method thereof9 Apr 2026US 2026/0097920 A1G. D S.p.A.
- Processing device and method for controlling same4 Dec 2025US 2025/0368467 A1SK On Co., Ltd.
- Method and Apparatus for Tail Sealing of Roll Products27 Nov 2025US 2025/0361107 A1BW Converting, Inc.
Most cited
By later US patents
- Apparatus for glueing the tail of logs of web material62US 5,242,525 AFabio Perim S.p.A. · 1993
- Roll product with manually graspable tail end and manufacture thereof49US 3,960,272 ACrown Zellerbach Corporation · 1976
- Method of releasably securing the end of a roll of material41US 5,702,555 ASchweitzer-Mauduit International, Inc. · 1997
- Tail securing apparatus38US 4,026,752 ACrown Zellerbach Corporation · 1977
- Stretchable material rewinding machine37US 4,133,495 AWestvaco Corporation · 1979