B24B 19/18
For grinding carding equipment
Official title: for grinding carding equipment, e.g. card-clothings (devices for sharpening card-clothings built in or attachable to carding machines D01G)
B24B19/18 (For grinding carding equipment) appears on 20 US grants and 9 published applications in this corpus.
Search patents in B24B- Granted patents
- 20
- Published applications
- 9
- Assignees
- 9
- Inventors
- 26
- Latest grant
- 9 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device for removal of wheel rim burr9 Jan 2024US 11,865,670 B2Alex Global Technology, Inc.
- Method for manufacturing card clothing14 Feb 2023US 11,577,354 B2Araki Manufacturing Co., Ltd.
- Apparatus on a flat card or roller card for grinding a fibre processing clothing disposed on a rotating cylinder or a card flat27 Oct 2009US 7,607,968 B2Truzschler GmbH & Co. KG
- Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller, having a carrying device25 Aug 2009US 7,578,729 B2Truetzschler GmbH & Co. KG
- Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller9 Dec 2008US 7,462,095 B2Truetzschler GmbH & Co. KG
- Device for removal of wheel rim burr15 Jul 2021US 2021/0213776 A1Alex Global Technology, Inc.
- Method for manufacturing card clothing29 Aug 2019US 2019/0262964 A1Araki Manufacturing Co., Ltd.
- Apparatus on a flat card or roller card for grinding a fibre processing clothing disposed on a rotating cylinder or a card flat11 Sep 2008US 2008/0220695 A1Trutzschler GmbH & Co. KG
- Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller, having a carrying device7 Jun 2007US 2007/0128984 A1Trutzschler GmbH & Co. KG
- Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller24 May 2007US 2007/0117498 A1Trutzschler GmbH & Co. KG
Most cited
By later US patents
- Grinding device and method for grinding card clothing11US 4,984,395 ARieter Machine Works, Ltd. · 1991
- Controlled grinding of clothing11US 5,355,560 AMaschinenfabrik Rieter AG · 1994
- Grinding a mounted card clothing10US 5,797,788 AGraf + Cie AG · 1998
- Device for Grinding of Card Clothings9US 6,431,969 B1Maschinenfabrik Rieter AG · 2002
- Grinding device for sharpening the clothing of a carding cylinder7US 6,106,381 ATrutzschler GmbH & Co. KG · 2000