B65H 67/062
Sorting devices for full/empty packages
Official title: {Sorting devices for full/empty packages}
B65H67/062 (Sorting devices for full/empty packages) appears on 23 US grants and 2 published applications in this corpus.
Search patents in B65H- Granted patents
- 23
- Published applications
- 2
- Assignees
- 12
- Inventors
- 46
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 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 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus of processing yarn spindle, device and storage medium23 Jun 2026US 12,662,349 B2Haining Hengqi Environmental Protection Technology Co., Ltd.
- Method and apparatus for detecting residual yarn on spinning cop tubes17 Jun 2003US 6,580,813 B1W. Schlafhorst AG & Co.
- Bobbin feeding system of automatic winder22 Aug 1995US 5,443,165 AMurata Kikai Kabushiki Kaisha
- Textile machine apparatus for handling tubes having remaining yarn20 Sep 1994US 5,348,221 AW. Schlafhorst AG & Co.
- Apparatus for classifying textile tubes according to the amount of yarn thereon28 Jun 1994US 5,323,660 AW. Schlafhorst AG & Co.
Most cited
By later US patents
- Article selecting system11US 4,694,949 AMurata Kikai Kabushiki Kaisha · 1987
- Method and apparatus for detecting residual yarn on spinning cop tubes11US 6,580,813 B1W. Schlafhorst AG & Co. · 2003
- Device for transporting different kinds of articles9US 4,718,560 AMurata Kikai Kabushiki Kaisha · 1988
- Method and apparatus for volume or size detection of a yarn package and for deriving confined control processes therefrom9US 5,142,159 AW. Schlafhorst AG & Co. · 1992
- Apparatus for sorting conical bobbin tubes of textile machines5US 4,307,807 ARieter Machine Works, Ltd. · 1981