B65H 2701/1125
Variable thickness
Official title: variable thickness
B65H2701/1125 (Variable thickness) appears on 30 US grants and 29 published applications in this corpus.
Search patents in B65H- Granted patents
- 30
- Published applications
- 29
- Assignees
- 25
- Inventors
- 74
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 5 |
| 2012 | 2 | 0 |
| 2013 | 3 | 0 |
| 2014 | 2 | 4 |
| 2015 | 1 | 6 |
| 2016 | 5 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Printing system for media with non-uniform thickness14 Mar 2023US 11,602,939 B2Eastman Kodak Company
- Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device22 Mar 2022US 11,279,575 B2Ricoh Company, Ltd.
- Medium conveying apparatus for determining thickness of medium15 Feb 2022US 11,247,861 B2Pfu Limited
- Medium conveying apparatus26 Nov 2019US 10,486,923 B2Oki Data Corporation
- Paper sheet handling machine and paper sheet handling method29 Jan 2019US 10,189,670 B2Glory Ltd.
- Printing system for media with non-uniform thickness19 May 2022US 2022/0153545 A1Eastman Kodak Company
- Medium conveying apparatus for determining thickness of medium24 Sep 2020US 2020/0299086 A1Pfu Limited
- Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device2 Apr 2020US 2020/0102166 A1Ricoh Company, Ltd.
- Medium conveying apparatus18 Oct 2018US 2018/0297798 A1Oki Data Corporation
- Paper sheet handling machine and paper sheet handling method1 Mar 2018US 2018/0057302 A1Glory Ltd.
Most cited
By later US patents
- Device and method for providing a supply of single sheets of different thickness20US 6,283,469 B1Oce Printing Systems GmbH · 2001
- Method of and apparatus for winding square folded sheet-like products on a rotary core19US 5,116,043 AGrapha-Holding AG · 1992
- Sheet inversion device11US 6,394,447 B1OMRON Corporation · 2002
- Leveling device for removing valleys in stacked objects7US 7,458,574 B2Xerox Corporation · 2008
- Sheet feeder having lifting unit7US 8,177,223 B2Eastman Kodak Company · 2012