B65H 73/00
Stripping waste material from cores or formers
Official title: Stripping waste material from cores or formers, e.g. to permit their re-use
B65H73/00 (Stripping waste material from cores or formers) appears on 67 US grants and 21 published applications in this corpus.
Search patents in B65H- Granted patents
- 67
- Published applications
- 21
- Assignees
- 43
- Inventors
- 109
- Latest grant
- 6 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 4 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 3 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Core slabbing apparatus6 Sep 2022US 11,434,102 B2Applied Motion Systems, Inc.
- Production method for separated fiber bundle, separated fiber bundle, fiber-reinforced resin molding material using separated fiber bundle, and production method for fiber-reinforced resin molding material using separated fiber bundle28 Jun 2022US 11,371,171 B2Toray Industries, Inc.
- Slabbing machine8 Jun 2021US 11,027,941 B2Product Solutions Int'l, LLC
- Apparatus for slabbing rolls of tissue1 Jun 2021US 11,020,870 B2Automatic Handling, International
- Method and apparatus for removing optic fiber from multiple spools6 Apr 2021US 10,969,556 B1NET Recycling, LLC
- Cable Core Separation System27 Nov 2025US 2025/0361116 A1TE Connectivity Solutions GmbH
- Bobbin stripping unit5 Aug 2021US 2021/0238005 A1Dahmen Textilmaschinen GmbH
- Core slabbing apparatus4 Mar 2021US 2021/0061611 A1Applied Motion Systems, Inc.
- Slabbing Machine20 Aug 2020US 2020/0262674 A1Product Solutions Int'l, LLC
- Apparatus for slabbing rolls of tissue30 Apr 2020US 2020/0130216 A1Five Brothers Properties, LTD
Most cited
By later US patents
- Apparatus for removing yarn remnants99US 5,341,549 AW. Schlafhorst AG & Co. · 1994
- Core slabbing machine28US 4,864,906 A1989
- Transporting system for various kinds of cops16US 4,545,551 A1985
- Apparatus for transporting roving bobbins15US 4,841,719 AHowa Machinery, Ltd. · 1989
- Papermaking process dry end slabbing method12US 5,759,350 A1998