B65H 2301/414443
Sealing or securing within the winding station
B65H2301/414443 (Sealing or securing within the winding station) appears on 15 US grants and 15 published applications in this corpus.
Search patents in B65H- Granted patents
- 15
- Published applications
- 15
- Assignees
- 12
- Inventors
- 38
- Latest grant
- 26 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine and method for winding strips of web material with means for the transverse cutting of the strips at the end of winding26 Oct 2021US 11,155,429 B2A. Celli Nonwovens S.p.A.
- Apparatus and method for securing an end of a strip to a tambour31 Mar 2020US 10,604,368 B2Paprima Industries Inc.
- Ultrasonic roll tail closure of non-woven web material method and apparatus16 Jul 2019US 10,351,377 B2
- Apparatus and method for securing an end of a strip to a tambour30 Jan 2018US 9,878,865 B2Paprima Industries Inc.
- Gluing device for gluing the tail of a log and related method29 Aug 2017US 9,744,751 B2Fabio Perini S. P. A.
- Machine and method for winding strips of web material with means for the transverse cutting of the strips at the end of winding20 Feb 2020US 2020/0055686 A1A. Celli Nonwovens S.p.A.
- Apparatus and method for securing an end of a strip to a tambour9 Aug 2018US 2018/0222711 A1Paprima Industries Inc.
- Ultrasonic roll tail closure of non-woven web material method and apparatus9 Feb 2017US 2017/0036875 A1Elsner Engineering Works, Inc.
- Gluing device for gluing the tail of a log and related method18 Aug 2016US 2016/0236453 A1Fabio Perini S. P. A.
- Method and Apparatus For Applying Adhesive to a Moving Web Being Wound into a Roll1 Oct 2015US 2015/0274471 A1Kimberly-Clark Worldwide, Inc.
Most cited
By later US patents
- Winder and method for the continuous winding of a material web19US 5,967,449 AVoith Sulzer Papiermaschinen GmbH · 1999
- Process and winding machine for continuous winding of a material web18US 6,129,305 AVoith Sulzer Papiertechnik Patent GmbH · 2000
- Method and apparatus for the winding up of a paper web to form a roll13US 5,988,557 AVoith Sulzer Papiermaschinen GmbH · 1999
- Method and device for gluing the free edge of a log of web material in a rewinding machine4US 8,186,612 B2Fabio Perini S. P. A. · 2012
- Device for applying adhesive in a slitter-winder of fiber web machine3US 8,807,066 B2Valmet Technologies Oy · 2014