B21C 47/066
With belt wrappers only
Official title: {with belt wrappers only}
B21C47/066 (With belt wrappers only) appears on 7 US grants and 2 published applications in this corpus.
Search patents in B21C- Granted patents
- 7
- Published applications
- 2
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 12 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine for winding coils12 May 2020US 10,646,908 B2Danieli & C. Officine Meccaniche SpA
- Coiling machine for hot rolled stock such as strip or sheet and relative coiling method7 Jan 2003US 6,502,445 B1Danieli & C. Officine Meccaniche SpA
- Device for endless coiling of strip material30 Apr 2002US 6,378,798 B1Voest-Alpine Industrieanlagenbau GmbH
- Coiling machine for hot rolled stock such as strip or sheet25 Dec 2001US 6,332,588 B1Danieli & C. Officine Meccaniche SpA
- Shearing and coiling assembly for hot rolled stock24 Apr 2001US 6,220,070 B1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Process and apparatus for high speed cutting and coiling of wire11US 4,669,679 AEssex Group, Inc. · 1987
- Wire coiler7US 4,664,329 AEssex Group, Inc. · 1987
- Coiling machine for hot rolled stock such as strip or sheet and relative coiling method6US 6,502,445 B1Danieli & C. Officine Meccaniche SpA · 2003
- Shearing and coiling assembly for hot rolled stock2US 6,220,070 B1Danieli & C. Officine Meccaniche SpA · 2001
- Coiling machine for hot rolled stock such as strip or sheet1US 6,332,588 B1Danieli & C. Officine Meccaniche SpA · 2001