B65H 2301/41427
Involving arrangements for securing leading edge to core
Official title: involving arrangements for securing leading edge to core, e.g. adhesive tape
B65H2301/41427 (Involving arrangements for securing leading edge to core) appears on 38 US grants and 36 published applications in this corpus.
Search patents in B65H- Granted patents
- 38
- Published applications
- 36
- Assignees
- 39
- Inventors
- 107
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 5 |
| 2018 | 4 | 4 |
| 2019 | 2 | 2 |
| 2020 | 3 | 2 |
| 2021 | 2 | 1 |
| 2022 | 0 | 5 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for separating and spooling a paper web4 Nov 2025US 12,459,771 B2Papeltec Overseas, Inc.
- Method and apparatus for separating and spooling a paper web1 Apr 2025US 12,264,026 B2Papeltec Overseas, Inc.
- Method and apparatus for separating and spooling a paper web4 Mar 2025US 12,240,718 B2Papeltec Overseas, Inc.
- Coiling device for a large range of metal strip thicknesses20 Feb 2024US 11,904,371 B2Primetals Technologies Austria GmbH
- Paper mill rewinder with continuous reel change device9 Jan 2024US 11,866,278 B2Tecno Paper Srl
- Bobbin Replacement Method13 Aug 2026US 2026/0233957 A1LG Energy Solution, Ltd.
- Method and apparatus for preparing transfer tape constructs for paper web turn-up processes5 Feb 2026US 2026/0035195 A1Papeltec Overseas, Inc.
- Mandrel feeding device and battery winder25 Dec 2025US 2025/0388424 A1Wuxi Lead Intelligent Equipment Co., Ltd.
- Apparatus with zone coated transfer tape for separating and spooling a paper web5 Jun 2025US 2025/0178854 A1Papeltec Overseas, Inc.
- Winding Apparatus and Winding Method for Electrode Connection Film and Electrode Roll16 May 2024US 2024/0162472 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Thermal transfer image-receiving sheet31US 5,646,090 ADai Nippon Printing Co.Ltd. · 1997
- Reel threading system22US 4,147,287 ACrown Zellerbach Corporation · 1979
- Method and device for exchanign windings rolls21US 5,413,656 AJagenberg Aktiengesellschaft · 1995
- Shipping package for perfluorinated membrane12US 5,105,944 AE. I. Du Pont de Nemours and Company · 1992
- Paper core turnup apparatus11US 6,443,387 B1Georgia-Pacific Corporation · 2002