B65H 3/50
Elements
Official title: Elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the pile
B65H3/50 (Elements) appears on 58 US grants and 48 published applications in this corpus.
Search patents in B65H- Granted patents
- 58
- Published applications
- 48
- Assignees
- 52
- Inventors
- 157
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 4 | 6 |
| 2009 | 2 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 3 |
| 2012 | 4 | 1 |
| 2013 | 3 | 3 |
| 2014 | 0 | 3 |
| 2015 | 3 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 3 |
| 2018 | 0 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Detecting and processing multi feeding6 Feb 2024US 11,891,265 B2Hewlett-Packard Development Company, L. P.
- Paper feeding device and paper feeding method27 Jun 2023US 11,685,619 B1
- Placement method15 Mar 2022US 11,274,002 B2Toyota Jidosha Kabushiki Kaisha
- Pick up device for using in automatic feeder2 Nov 2021US 11,161,706 B2Foxlink Image Technology Co., Ltd.
- Device and method for extraction10 Dec 2019US 10,501,221 B2Sidel Packing Solutions
- Sheet conveying apparatus14 May 2026US 2026/0131989 A1KYOCERA Document Solutions Inc.
- Method and device for separating workpieces19 Dec 2024US 2024/0416407 A1TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Cardboard dispensing apparatus10 Aug 2023US 2023/0249860 A1Weber Maschinenbau GmbH Breidenbach
- Detecting and processing multi feeding5 May 2022US 2022/0135356 A1Hewlett-Packard Development Company, L. P.
- Apparatus and method to restore paper stack integrity2 Sep 2021US 2021/0269265 A1Toshiba Tec Kabushiki Kaisha
Most cited
By later US patents
- System for picking up and separating bags from a pack to be applied to automatic bag inserting apparatus27US 4,516,762 ACar-Ventomatic S.p.A. · 1985
- Automatic document feeder26US 4,715,597 ARicoh Company, Ltd. · 1987
- Apparatus and method for individually printing signatures during delivery to a binding line conveyor22US 5,005,815 AR. R. Donnelley & Sons Company · 1991
- Flat article feeding apparatus comprising a plurality of reversedly driven and individually urged pulleys20US 4,819,927 ANEC Corporation · 1989
- Image-forming machine capable of opening to permit ready access to internal components20US 5,897,244 AMita Industrial Co., Ltd. · 1999