B65H 2301/41505
Preparing unwinding process
B65H2301/41505 (Preparing unwinding process) appears on 74 US grants and 42 published applications in this corpus.
Search patents in B65H- Granted patents
- 74
- Published applications
- 42
- Assignees
- 60
- Inventors
- 178
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 2 | 3 |
| 2018 | 0 | 3 |
| 2019 | 5 | 2 |
| 2020 | 4 | 3 |
| 2021 | 3 | 2 |
| 2022 | 2 | 4 |
| 2023 | 3 | 2 |
| 2024 | 0 | 5 |
| 2025 | 3 | 4 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mobile robot and method for changing label rolls on a labeling assembly6 Oct 2026US 12,753,034 B2Krones AG
- Roll type raw material supply device26 May 2026US 12,637,313 B2LG Energy Solution, Ltd.
- Unwinding system and method for unwinding a tire component from a stock reel and for outputting said tire component in a transport direction5 May 2026US 12,617,643 B2Vmi Holland B .V.
- Electrode driving apparatus21 Apr 2026US 12,606,399 B2LG Energy Solution, Ltd.
- Device and method for unwinding and inspection of metallic strip coils31 Mar 2026US 12,589,424 B2Danieli & C. Officine Meccaniche SpA
- Memory device and method for forming the same30 Jul 2026US 2026/0223690 A1Yangtze Memory Technologies Co., Ltd.
- Winding system and method for winding a tire component on a stock reel23 Jul 2026US 2026/0208990 A1Vmi Holland B .V.
- Method and device for providing strip material for manufacturing components for vehicles, as well as corresponding component and vehicle with same25 Jun 2026US 2026/0176095 A1Airbus Operations GmbH
- Tape feeding device2 Apr 2026US 2026/0091948 A1SK On Co., Ltd.
- Method for automatically replacing electrode reel of secondary battery26 Mar 2026US 2026/0084913 A1SK On 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
- Rack and pinion medium roll support54US 6,302,604 B1ZIH Corp. · 2001
- Automatic guided vehicle roll-handling system36US 4,863,335 AHaines & Emerson, Inc. · 1989
- Automatic web roll handling system for splicing32US 4,948,060 AButler Automatic, Inc. · 1990
- Apparatus for splicing a replacement web to a moving web31US 4,848,691 AJapan Tobacco Inc. · 1989