D01H 5/86
Aprons
Official title: Aprons; Apron supports; Apron tensioning arrangements
D01H5/86 (Aprons) appears on 48 US grants and 23 published applications in this corpus.
Search patents in D01H- Granted patents
- 48
- Published applications
- 23
- Assignees
- 28
- Inventors
- 64
- Latest grant
- 14 Dec 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 8 |
| 2002 | 6 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Drafting system unit and drafting system for a spinning machine14 Dec 2021US 11,198,955 B2Saurer Intelligent Technology AG
- Spinning machine having a compaction device31 May 2016US 9,353,464 B2Maschinenfabrik Rieter AG
- Drawing frame having a guide table for a guide apron15 Apr 2014US 8,695,169 B2Maschinenfabrik Rieter AG
- In yarn production, apron cladding mechanism and method to the rollers coated with elastic material and found in the drafting and guiding zone, having shift structure and pre-tensioning mechanism18 Feb 2014US 8,650,718 B2Ozdilek Ev Tekstil Sanayi Ve Ticaret Anonim Sirketi
- Wearing coating for delivery rollers of a drawing roller frame24 Jan 2012US 8,099,835 B2Deutsche Institute fur Textile-und Faserforschung Stuttgart
- Device for positioning a roller or for tensioning a belt, drawing device, spinning unit and spinning machine comprising such a device20 Jun 2024US 2024/0199370 A1Saurer Spinning Solutions GmbH & Co. KG
- Tensioning device and spinning machine13 Jun 2024US 2024/0191402 A1Saurer Spinning Solutions GmbH & Co. KG
- Top apron cradle for an apron drafting system of a textile machine15 Dec 2022US 2022/0396900 A1
- Apron drafting systems29 Oct 2020US 2020/0340148 A1
- Carrying device for an apron drafting system29 Oct 2020US 2020/0340150 A1
Most cited
By later US patents
- Drafting unit for a spinning machine14US 5,042,112 A1991
- Arrangement for condensing a drafted fiber strand and method for making yarn therefrom13US 6,108,873 ASpindelfabrik Suessen, Schurr, Stahlecker & Grill GmbH · 2000
- Transport belt for transporting a fiber strand to be condensed11US 6,170,126 B22001
- Arrangement and method for condensing a drafted fiber strand and method for making yarn therefrom8US 6,263,656 B1Spindelfabrik Suessen, Schurr, Stahlecker & Grill GmbH · 2001
- Device for condensing a drafted fiber strand7US 6,073,314 ASpindelfabrik Suessen, Schurr, Stahlecker & Grill GmbH · 2000