B65H 3/36
Separating articles from piles: by separators moved in special paths
Official title: by separators moved in special paths, e.g. enclosing an area
B65H3/36 (Separating articles from piles: by separators moved in special paths) appears on 38 US grants and 19 published applications in this corpus.
Search patents in B65H- Granted patents
- 38
- Published applications
- 19
- Assignees
- 30
- Inventors
- 80
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 3 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Denesting apparatus29 Apr 2025US 12,286,318 B2Anheuser-Busch InBev S.A.
- Station for feeding closing seals and method of sealing containers for a packaging line18 Apr 2023US 11,628,957 B2I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A.
- Robotic manipulation of fabric pieces using a dropping-roller-type picker17 May 2022US 11,331,812 B2
- Sheet separation device, laminator, image forming apparatus, and image forming system2 Nov 2021US 11,161,710 B2Ricoh Company, Ltd.
- System and method for high-speed insertion of envelopes27 Feb 2018US 9,902,192 B1
- Angled spinning card picker16 Jul 2026US 2026/0203540 A1Assa Abloy AB
- Denesting apparatus11 Aug 2022US 2022/0250862 A1Anheuser-Busch InBev S.A.
- Robotic manipulation of fabric pieces using a dropping-roller-type picker15 Apr 2021US 2021/0107168 A1
- Station for feeding closing seals and method of sealing containers for a packaging line6 Aug 2020US 2020/0247566 A1I.M.A. Industria Macchine Automatiche S.P.A In Sigla Ima S.P.A.
- Sheet separation device, laminator, image forming apparatus, and image forming system6 Aug 2020US 2020/0247636 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Sheet feeding device74US 5,328,164 AFuji Photo Film Co., Ltd. · 1994
- Suction head for sheet feeding apparatus31US 3,938,800 AHeidelberger Druckmaschinen AG · 1976
- Mail singulation system31US 4,634,328 ARCA Corporation · 1987
- Apparatus for handling thin, flexible sheets of material23US 5,397,214 A1995
- Sheet stock transfer apparatus22US 4,418,906 AWestern Electric Company, Inc. · 1983