B29D 30/2607
Devices for transferring annular tyre components during the building-up stage
Official title: {Devices for transferring annular tyre components during the building-up stage, e.g. from the first stage to the second stage building drum}
B29D30/2607 (Devices for transferring annular tyre components during the building-up stage) appears on 125 US grants and 101 published applications in this corpus.
Search patents in B29D- Granted patents
- 125
- Published applications
- 101
- Assignees
- 43
- Inventors
- 231
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 4 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 2 | 5 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 4 | 4 |
| 2012 | 1 | 11 |
| 2013 | 3 | 4 |
| 2014 | 7 | 7 |
| 2015 | 5 | 7 |
| 2016 | 3 | 4 |
| 2017 | 2 | 4 |
| 2018 | 2 | 5 |
| 2019 | 6 | 4 |
| 2020 | 6 | 4 |
| 2021 | 3 | 4 |
| 2022 | 4 | 5 |
| 2023 | 2 | 5 |
| 2024 | 6 | 7 |
| 2025 | 6 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Unwinding system and method for unwinding a tire component from a stock reel and for outputting said tire component in a transport direction5 May 2026US 12,617,643 B2Vmi Holland B .V.
- Process and plant for producing tyres for vehicle wheels14 Oct 2025US 12,441,071 B2Pirelli Tyre S. P. A.
- Method for building belt assemblies for tyres for vehicle wheels12 Aug 2025US 12,384,126 B2Pirelli Tyre S. P. A.
- Plant for building tyres for vehicle wheels27 May 2025US 12,311,623 B2Pirelli Tyre S. P. A.
- Gripping method and apparatus for annular components of tyres for vehicle wheels13 May 2025US 12,296,550 B2Pirelli Tyre S. P. A.
- Winding system and method for winding a tire component on a stock reel23 Jul 2026US 2026/0208990 A1Vmi Holland B .V.
- Gripping method and apparatus for annular components of tyres for vehicle wheels28 May 2026US 2026/0145399 A1Pirelli Tyre S. P. A.
- Conveying device26 Feb 2026US 2026/0054944 A1Toyo Tire Corporation
- Plant for producing tyres for vehicle wheels15 Jan 2026US 2026/0014766 A1Pirelli Tyre S. P. A.
- Transfer ring, tire building assembly and method for transferring one or more tire components30 Oct 2025US 2025/0332802 A1Vmi Holland B .V.
Most cited
By later US patents
- Transfer ring or drum apparatus with adjustable circumference36US 5,635,016 AWyko Corporation · 1997
- Device for transferring tire carcasses from a tire building-up station to a forming station29US 4,007,080 AContinental Gummi-Werke Aktiengesellschaft · 1977
- Method of forming green tire26US 5,380,384 ABridgestone Corporation · 1995
- Device for transferring a tire carcass band25US 4,634,489 AThe Goodyear Tire & Rubber Company · 1987
- Apparatus with adjustable circumference made up of a plurality of interconnected shoes25US 5,709,768 AWyko Corporation · 1998