B65G 39/071
For aligning belts or sheets
Official title: for aligning belts or sheets
B65G39/071 (For aligning belts or sheets) appears on 49 US grants and 32 published applications in this corpus.
Search patents in B65G- Granted patents
- 49
- Published applications
- 32
- Assignees
- 42
- Inventors
- 84
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 3 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 2 |
| 2017 | 0 | 1 |
| 2018 | 3 | 4 |
| 2019 | 5 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming apparatus provided with an intermediate transfer belt and meandering prevention pulley8 Apr 2025US 12,271,128 B2KYOCERA Document Solutions Inc.
- Device having a guide unit for guiding a conveyor belt28 May 2024US 11,993,461 B2ScrapeTec GmbH
- Conveyor system and drive system for same26 Mar 2024US 11,939,171 B2Motoveyo Corporation
- Carrier rollers for conveyor belt systems30 May 2023US 11,661,284 B2FLSmidth A/S
- Tower lift28 Feb 2023US 11,591,167 B2Semes Co., Ltd.
- Image forming apparatus11 Jul 2024US 2024/0231260 A1KYOCERA Document Solutions Inc.
- Device Having a Guide Unit for Guiding a Conveyor Belt14 Mar 2024US 2024/0083688 A1ScrapeTec GmbH
- Systems, devices and methods for controlling industrial belt tracking13 Apr 2023US 2023/0111930 A1The Gates Corporation
- Carrier rollers for conveyor belt systems29 Sep 2022US 2022/0306392 A1thyssenkrupp AG
- Conveyor system and drive system for same25 Aug 2022US 2022/0267103 A1Motoveyo Corporation
Most cited
By later US patents
- Helically grooved conveyor pulley for use in belted conveyor systems32US 5,213,202 AMorrison Marketing, Inc. · 1993
- Drive roller for flat belts26US 8,579,774 B2Deere & Company · 2013
- Belt conveyor23US 6,811,018 B2Rapistan Systems Advertising Corp. · 2004
- Self-aligning roller for belt conveyors22US 4,196,803 A1980
- Belt support and control system21US 4,221,480 AXerox Corporation · 1980