B26F 3/10
With heated rollers or discs
Official title: with heated rollers or discs
B26F3/10 (With heated rollers or discs) appears on 9 US grants and 5 published applications in this corpus.
Search patents in B26F- Granted patents
- 9
- Published applications
- 5
- Assignees
- 8
- Inventors
- 25
- Latest grant
- 21 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 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 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heated tool for cutting and sealing meltable material21 Jun 2022US 11,364,651 B2Kongsberg Precision Cutting Systems AS
- Methods of making elastic belts for absorbent articles16 Feb 2021US 10,918,532 B2The Procter & Gamble Company
- Method of making polymeric multilayer films8 May 2018US 9,962,851 B23M Innovative Properties Company
- Method and apparatus for amorphous metal slitting15 Nov 1988US 4,783,983 A
- Method and apparatus for slitting thermoplastic films25 Dec 1984US 4,489,630 ANippon Petrochemicals Company, Limited
- Heated tool for cutting and sealing meltable material23 Sep 2021US 2021/0291399 A1Esko-Graphics Kongsberg AS
- Methods of making elastic belts for absorbent articles6 May 2021US 2021/0128370 A1The Procter & Gamble Company
- Methods of making elastic belts for absorbent articles20 Jun 2019US 2019/0183689 A1The Procter & Gamble Company
- Method of making polymeric multilayer films15 Jun 2017US 2017/0165862 A13M Innovative Properties Company
- Method and device for the mechanical-thermal separation of different materials9 Jun 2005US 2005/0120846 A1
Most cited
By later US patents
- Method and apparatus for amorphous metal slitting20US 4,783,983 A1988
- Method and apparatus for slitting thermoplastic films13US 4,489,630 ANippon Petrochemicals Company, Limited · 1984
- Crush cutter9US 4,426,901 AThe Firestone Tire & Rubber Company · 1984
- Device for cooling microtome blade6US 4,262,567 A1981
- Free-spinning embossers4US 4,352,703 AHubscher Ribbon Corporation Ltd. · 1982