B29D 30/3057
By feeding cut-to-length pieces in a direction inclined with respect to the
Official title: {by feeding cut-to-length pieces in a direction inclined with respect to the drum axis and placing the pieces side-by-side to form an annular element}
B29D30/3057 (By feeding cut-to-length pieces in a direction inclined with respect to the) appears on 45 US grants and 43 published applications in this corpus.
Search patents in B29D- Granted patents
- 45
- Published applications
- 43
- Assignees
- 15
- Inventors
- 45
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 2 | 1 |
| 2010 | 3 | 4 |
| 2011 | 2 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 2 |
| 2014 | 0 | 4 |
| 2015 | 2 | 1 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 3 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing tire blanks12 May 2026US 12,623,423 B2Compagnie Generale Des Etablissements Michelin
- Pneumatic tire and method for manufacturing pneumatic tire20 May 2025US 12,304,257 B2The Yokohama Rubber Co., Ltd.
- Method for manufacturing and transferring a multi-ply laminate, applicable to the manufacture of annular reinforcements for tires6 Aug 2024US 12,053,947 B2Compagnie Generale Des Etablissements Michelin
- Apparatus for building tyres for vehicle wheels8 Aug 2023US 11,718,054 B2Pirelli Tyre S. P. A.
- Process and apparatus for building tyres for vehicle wheels26 Jan 2021US 10,899,095 B2Pirelli Tyre S. P. A.
- Method for manufacturing tire blanks21 Dec 2023US 2023/0405955 A1Compagnie Generale Des Etablissements Michelin
- Tyre for vehicle wheels7 Sep 2023US 2023/0278303 A1Pirelli Tyre S. P. A.
- Method for manufacturing and transferring a multi-ply laminate, applicable to the manufacture of annular reinforcements for tires24 Nov 2022US 2022/0371296 A1Compagnie Generale Des Etablissements Michelin
- Pneumatic tire and method for manufacturing pneumatic tire18 Nov 2021US 2021/0354514 A1The Yokohama Rubber Co., Ltd.
- Apparatus for building tyres for vehicle wheels18 Feb 2021US 2021/0046720 A1Pirelli Tyre S. P. A.
Most cited
By later US patents
- Machine for the manufacture of a tire reinforcement20US 4,804,436 ACompagine Generale Des Etablissements Michelin · 1989
- Process for the manufacturing of a tire and machines for the carrying out of the process18US 5,281,289 ASedepro · 1994
- Process for the manufacture of a tire reinforcement15US 4,952,259 ACompagnie General Des Etablissements Michelin · 1990
- Machine for the manufacture of a crown reinforcement for tires11US 5,395,476 ASedepro · 1995
- Device of forming tire reinforcing layer11US 7,487,814 B2Bridgestone Corporation · 2009