D01H 13/12
Arrangements preventing snarls or inadvertent doubling of yarns
D01H13/12 (Arrangements preventing snarls or inadvertent doubling of yarns) appears on 8 US grants and 4 published applications in this corpus.
Search patents in D01H- Granted patents
- 8
- Published applications
- 4
- Assignees
- 8
- Inventors
- 14
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automated yarn package handling system and method22 Sep 2026US 12,742,264 B2Belmont Textile Machinery Co., Inc.
- Automated yarn package handling system and method29 Oct 2024US 12,129,576 B2Belmont Textile Machinery Co., Inc.
- Suction air nozzle for a textile machine23 Mar 2010US 7,681,389 B2Oerlikon Textile GmbH & Co.KG
- Device for handling the yarn in service trolleys for open-end spinning frames10 Mar 2009US 7,500,344 B2Savio Macchine Tessili S.p.A.
- Device for preventing yarn loop formation and for saving suctioned yarn on winding units15 Oct 1991US 5,056,727 ASavio S.p.A.
- Automated yarn package handling system and method16 Jan 2025US 2025/0019868 A1Belmont Textile Machinery Co., Inc.
- Automated yarn package handling system and method16 Mar 2023US 2023/0082479 A1Belmont Textile Machinery Co., Inc.
- Suction Air Nozzle for a Textile Machine14 May 2009US 2009/0120053 A1Oerlikon Textile GmbH & Co.KG
- Device for handling the yarn in service trolleys for open-end spinning frames12 Oct 2006US 2006/0225398 A1Savio Macchine Tessili S.p.A.
Most cited
By later US patents
- Yarn end retainer3US 4,327,872 AAllied Corporation · 1982
- Method and apparatus for forming snarl-free thread reserves2US 4,552,320 AMaschinenfabrik Schrarer AG · 1985
- Automated yarn package handling system and method1US 12,129,576 B2Belmont Textile Machinery Co., Inc. · 2024
- Thread guide for ring spinning and ring twisting machines1US 4,244,177 ARieter Machine Works, Ltd. · 1981
- Device for preventing yarn loop formation and for saving suctioned yarn on winding units1US 5,056,727 ASavio S.p.A. · 1991