B29D 30/0643
Cooling during post cure inflation
Official title: {Cooling during post cure inflation; Post cure inflators used therefor}
B29D30/0643 (Cooling during post cure inflation) appears on 41 US grants and 32 published applications in this corpus.
Search patents in B29D- Granted patents
- 41
- Published applications
- 32
- Assignees
- 27
- Inventors
- 96
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 4 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 3 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for cooling and stabilizing the cured tyre28 Apr 2026US 12,611,831 B2URMA CONTROLS sp. z o.o.
- Tire post-inflation device23 Dec 2025US 12,502,857 B2ARP Technologies (Suzhou) Co., Ltd
- Tire vulcanization system, and vulcanized tire manufacturing method14 May 2024US 11,981,100 B2Bridgestone Corporation
- Cooling apparatus and method for cooling a continuous strip23 May 2023US 11,654,606 B2Vmi Holland B .V.
- Method and device for post-treating tyres29 Nov 2022US 11,511,505 B2Harburg-Freudenberger Maschinenbau GmbH
- Device for quickly replacing vulcanizer pci chuck24 Sep 2026US 2026/0284994 A1ARP Technologies (Suzhou) Co., Ltd
- Tire post-inflation device17 Apr 2025US 2025/0121571 A1ARP Technologies (Suzhou) Co., Ltd
- Device for cooling and stabilizing the cured tyre5 Dec 2024US 2024/0399688 A1URMA CONTROLS sp. z o.o.
- Post-cure tire handling device and a method of operating a post-cure tire handling device.28 Nov 2024US 2024/0391193 A1Larsen & Toubro Limited
- Device for the post-treatment of vulcanized tires14 Mar 2024US 2024/0083128 A1Harburg-Freudenberger Maschinenbau GmbH
Most cited
By later US patents
- Tire curing system26US 4,092,090 ANRM Corporation · 1978
- Post cure inflator15US 4,169,698 ANRM Corporation · 1979
- Post cure inflator12US 4,124,337 ANRM Corporation · 1978
- Tire configuration control method, holding apparatus for post cure inflation, and post cure inflation apparatus9US 6,203,748 B1Bridgestone Corporation · 2001
- Method of making polyester cord radial tires7US 4,420,453 AThe General Tire & Rubber Company · 1983