F16P 1/005
Guards for rolls in calendering or other roll machines
Official title: {Guards for rolls in calendering or other roll machines, e.g. nip guards, finger guards}
F16P1/005 (Guards for rolls in calendering or other roll machines) appears on 13 US grants and 7 published applications in this corpus.
Search patents in F16P- Granted patents
- 13
- Published applications
- 7
- Assignees
- 11
- Inventors
- 26
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Finger guard for a roller and a system incorporating the same18 Aug 2026US 12,709,941 B2Southworth International Group, Inc.
- Protective slide for a work machine2 Sep 2025US 12,404,061 B2Multivac Sepp HaggenmüLler SE & Co. KG
- Support station, belt conveyor and method of manufacturing such a support station13 Sep 2022US 11,440,737 B2
- Roll stand assembly22 Sep 2015US 9,139,393 B2Processing Technologies International, LLC
- Station for supporting a conveyor belt, and a conveyor including it12 May 2009US 7,530,450 B2
- Finger guard for a roller and a system incorporating the same28 Aug 2025US 2025/0270877 A1Southworth International Group, Inc.
- Protective slide for a work machine8 Aug 2024US 2024/0262555 A1Multivac Sepp HaggenmüLler SE & Co. KG
- Support station, belt conveyor and method of manufacturing such a support station30 Dec 2021US 2021/0403243 A1
- Roll stand assembly22 May 2014US 2014/0138472 A1Processing Technologies International, LLC
- Station for supporting a conveyor belt, and a conveyor including it25 Oct 2007US 2007/0246330 A1
Most cited
By later US patents
- Safety device for conveyor systems29US 5,009,307 AAgri-Tech, Inc. · 1991
- Guard for the nips of rolls in calenders6US 4,867,055 AKleinewefers GmbH · 1989
- Finger-protection device for a roller gap4US 5,427,020 ASulzer Papertec Krefeld GmbH · 1995
- Guard for the nips of rolls in calenders and like machines3US 5,042,373 AKleinewefers GmbH · 1991
- Safety device2US 4,306,439 AModine Manufacturing Company · 1981