D01H 5/62
Non-rotary cleaning pads or plates
Official title: Non-rotary cleaning pads or plates; Scrapers
D01H5/62 (Non-rotary cleaning pads or plates) appears on 16 US grants and 5 published applications in this corpus.
Search patents in D01H- Granted patents
- 16
- Published applications
- 5
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Elastic cleaning lip, support element, and cleaning unit23 Sep 2025US 12,421,632 B2Maschinenfabrik Rieter AG
- Device for cleaning roller surfaces of a drafting arrangement9 Jul 2019US 10,344,405 B2Maschinenfabrik Rieter AG
- Clearer roller holder for a textile machine8 Dec 2015US 9,206,533 B2Maschinenfabrik Rieter AG
- Device on a draw frame for textile slivers, having roller pairs arranged one after the other and a roller-cleaning device30 May 2006US 7,051,405 B2Trutzschler GmbH & Co. KG
- Drafting equipment with small double belts16 Apr 2002US 6,370,737 B1Deutsche Institute fur Textil-und Faserforschung Stuttgart
- Elastic cleaning lip, support element, and cleaning unit2 Jun 2022US 2022/0170184 A1Maschinenfabrik Rieter AG
- Compacting Device for a Spinning Machine9 Jul 2020US 2020/0216985 A1Maschinenfabrik Rieter AG
- Device for Cleaning Roller Surfaces of a Drafting Arrangement16 Mar 2017US 2017/0073850 A1Maschinenfabrik Rieter AG
- Clearer roller holder for a textile machine30 Oct 2014US 2014/0317878 A1Maschinenfabrik Rieter AG
- Device on a draw frame for textile slivers, having roller pairs arranged one after the other and a roller-cleaning device14 Apr 2005US 2005/0076475 A1Trutzschler GmbH & Co. KG
Most cited
By later US patents
- Cylinder wiping blade system13US 4,586,212 AGalipag · 1986
- Clearer device for bottom draft roller9US 4,785,507 AKanpatsu Kogyo Kabishiki Kaisha · 1988
- Device for cleaning the rolls of draft rolling mills of textile machines8US 4,406,039 A1983
- Swingingly movable clearer mechanism suspended from a draft roller6US 4,819,302 AKanpatsu Kogyo Kabushiki Kaisha · 1989
- Drafting frame for a spinning machine having a roving compactor4US 6,158,091 AZinser Textilmaschinen GmbH · 2000