B65H 47/00
Unfolding thin limp material
Official title: Unfolding thin limp material (B65H20/28 takes precedence; opening devices for sheets or signatures B65H5/30)
B65H47/00 (Unfolding thin limp material) appears on 8 US grants and 11 published applications in this corpus.
Search patents in B65H- Granted patents
- 8
- Published applications
- 11
- Assignees
- 10
- Inventors
- 24
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Unfolding device and unfolding method6 Oct 2026US 12,753,041 B2Toyota Jidosha Kabushiki Kaisha
- Medium reversing and discharging device31 Jan 2023US 11,565,902 B2Pfu Limited
- Fanfold supply cart22 Nov 2022US 11,504,936 B2Pregis Innovative Packaging LLC
- Fanfold supply cart23 Feb 2021US 10,926,506 B2Pregis Innovative Packaging LLC
- Device for containing and discharging paper sheets or the like1 Oct 2013US 8,544,845 B2Oki Electric Industry Co., Ltd.
- Unfolding device and unfolding method24 Jul 2025US 2025/0236484 A1Toyota Jidosha Kabushiki Kaisha
- Fanfold supply cart10 Jun 2021US 2021/0170712 A1Pregis Innovative Packaging LLC
- Medium reversing and discharging device10 Jun 2021US 2021/0171308 A1Pfu Limited
- Device to assist with untying rope knots1 Oct 2020US 2020/0307946 A1
- Image reading apparatus and image reading method26 Sep 2019US 2019/0291987 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Stacking apparatus for bank notes15US 4,809,967 AI. M. Electronics Co., Ltd. · 1989
- Flattening and take-off apparatus for providing a plastic film web from a blown tubular film8US 4,682,941 AWindmoller & Holscher · 1987
- Fanfold supply cart5US 10,926,506 B2Pregis Innovative Packaging LLC · 2021
- Process of inverting an article or air bag2US 5,589,113 AMIM Industries, Inc. · 1996
- Device for containing and discharging paper sheets or the like2US 8,544,845 B2Oki Electric Industry Co., Ltd. · 2013