B29D 2030/485
The bead cores being made using a band containing a plurality of
Official title: {the bead cores being made using a band containing a plurality of wires embedded in rubber}
B29D2030/485 (The bead cores being made using a band containing a plurality of) appears on 19 US grants and 17 published applications in this corpus.
Search patents in B29D- Granted patents
- 19
- Published applications
- 17
- Assignees
- 13
- Inventors
- 34
- Latest grant
- 7 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 5 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 5 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for forming belt-like rubber member7 May 2024US 11,975,472 B2Toyo Tire Corporation
- Tire6 Apr 2021US 10,967,590 B2Bridgestone Corporation
- Pneumatic tire and manufacturing method therefor19 Jan 2021US 10,894,376 B2Sumitomo Rubber Industries, Ltd.
- Cutting device for steel wire for bead core2 Jun 2020US 10,668,681 B2Fuji Seiko Co., Ltd.
- Guide device31 Mar 2020US 10,603,859 B2Fuji Seiko Co., Ltd.
- Method and apparatus for forming belt-like rubber member16 Jun 2022US 2022/0184870 A1Toyo Tire Corporation
- Manufacturing method of bead core2 Dec 2021US 2021/0370725 A1Bridgestone Corporation
- Manufacturing method of bead core26 Nov 2020US 2020/0369096 A1Bridgestone Corporation
- Bead core, manufacturing method of the same, and pneumatic tire2 Jul 2020US 2020/0207046 A1Bridgestone Corporation
- Bead core manufacturing device21 May 2020US 2020/0156339 A1Toyo Tire Corporation
Most cited
By later US patents
- Pre-curing bead wire coating16US 4,202,717 A1980
- Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly15US 5,203,938 AHeico Aluminum Products, Inc. · 1993
- Apparatus and method for manufacturing a tire bead core assembly13US 5,632,836 A1997
- Bead structure for pneumatic tires12US 4,098,316 AOwens-Corning Fiberglas Corporation · 1978
- Method and apparatus for forming an apex filler and/or applying an apex filler to a bead ring sub-assembly10US 5,100,497 ASteelastic West, Inc. · 1992