B65H 31/3081
By acting on edge of the pile for moving it along a
Official title: {by acting on edge of the pile for moving it along a surface, e.g. by pushing}
B65H31/3081 (By acting on edge of the pile for moving it along a) appears on 471 US grants and 369 published applications in this corpus.
Search patents in B65H- Granted patents
- 471
- Published applications
- 369
- Assignees
- 190
- Inventors
- 782
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 9 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 10 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 2 |
| 2002 | 10 | 8 |
| 2003 | 9 | 17 |
| 2004 | 5 | 14 |
| 2005 | 7 | 8 |
| 2006 | 7 | 7 |
| 2007 | 8 | 16 |
| 2008 | 8 | 18 |
| 2009 | 7 | 32 |
| 2010 | 25 | 18 |
| 2011 | 24 | 20 |
| 2012 | 18 | 9 |
| 2013 | 14 | 19 |
| 2014 | 12 | 12 |
| 2015 | 15 | 27 |
| 2016 | 21 | 22 |
| 2017 | 23 | 17 |
| 2018 | 22 | 26 |
| 2019 | 22 | 13 |
| 2020 | 12 | 16 |
| 2021 | 10 | 7 |
| 2022 | 11 | 14 |
| 2023 | 12 | 12 |
| 2024 | 8 | 4 |
| 2025 | 8 | 7 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arrangement for handling stacks of sheets1 Sep 2026US 12,722,928 B2Yaskawa Nordic AB
- Paper sheet handling apparatus16 Dec 2025US 12,497,262 B2Fujitsu Frontech Limited
- Stacker module for a converting machine9 Dec 2025US 12,492,093 B2Bobst Mex SA
- Paper sheet handling apparatus14 Oct 2025US 12,444,262 B2Fujitsu Frontech Limited
- Transfer module for a converting machine10 Jun 2025US 12,325,606 B2Bobst Mex SA
- Punching device and sheet post-processing apparatus9 Jul 2026US 2026/0193050 A1KYOCERA Document Solutions Inc.
- Medium processing apparatus, image forming apparatus, and image forming system2 Jul 2026US 2026/0184529 A1Etria Co., Ltd.
- Medium processing apparatus and image forming system4 Jun 2026US 2026/0152360 A1Ricoh Company, Ltd.
- Bookbinding machine with a device for feeding book blocks upwards from an inclined position26 Mar 2026US 2026/0084456 A1Meccanotecnica S.p.A.
- Vertical carousel padding system for retail signage25 Dec 2025US 2025/0388427 A1Xerox Corporation
Most cited
By later US patents
- Sheet handling apparatus134US 5,342,165 ADiebold, Incorporated · 1994
- In-line finishing stacker with unloading pusher apparatus60US 6,295,922 B1Nu-Tech Printing Machinery, Inc. · 2001
- Clip separator for interfolded sheets54US 4,770,402 AC. G. Bretting Manufacturing Co., Inc. · 1988
- Apparatus and process for separating stacks of sheets into bundles52US 4,721,295 AKimberly-Clark Corporation · 1988
- High speed stream fed stacker method and system for printed products52US 4,934,687 AGalpin Research, Limited Partnership · 1990