B65H 2301/41856
By stripping core from mandrel or chuck
Official title: by stripping core from mandrel or chuck, e.g. by spring mechanism
B65H2301/41856 (By stripping core from mandrel or chuck) appears on 29 US grants and 12 published applications in this corpus.
Search patents in B65H- Granted patents
- 29
- Published applications
- 12
- Assignees
- 22
- Inventors
- 47
- Latest grant
- 24 May 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Winding machine24 May 2016US 9,346,651 B2Georg Sahm GmbH & Co. KG
- Method and apparatus for transferring a wound web25 Oct 2011US 8,042,760 B2The Procter & Gamble Company
- Method for unloading a roll of material30 Nov 2010US 7,841,557 B2Koenig & Bauer Aktiengesellschaft
- Method and apparatus for handling rolls from paper or tissue making machine without touching the roll surface9 Mar 2010US 7,674,086 B2Voith Andritz Tissue LLC
- Sheet roll producing apparatus, sheet roll discharging apparatus, and core supplying apparatus29 Nov 2005US 6,969,544 B2Dai Nippon Printing Co.Ltd.
- Secondary battery electrode film and separator supply device26 Sep 2024US 2024/0322213 A1
- Winding machine28 Nov 2013US 2013/0313354 A1Georg Sahm GmbH & Co. KG
- Winding system for use in plastic films production lines, in particular extensible plastic films, and methods for winding plastic film reels25 Nov 2010US 2010/0294873 A1Colines S.P.A.
- Method and apparatus for transferring a wound web23 Sep 2010US 2010/0237180 A1The Procter & Gamble Company
- Method for Unloading a Roll of Material25 Oct 2007US 2007/0246597 A1Koenig & Bauer Aktiengesellschaft
Most cited
By later US patents
- Mandrel supports for automatic web rewinder26US 4,266,735 AMagna-Graphics Corporation · 1981
- Apparatus for feeding packaging-material reels to a packaging machine23US 4,840,321 AFocke & Co. (GmbH & Co.) · 1989
- Tape winding apparatus18US 5,366,174 ASony Magnescale Inc. · 1994
- Chuck for webs of material wound onto spools16US 4,211,375 AJagenberg Werke Atkiengesellschaft · 1980
- Roll core holding device14US 4,715,553 AKabushikigaisha Tokyo Kikai Seisakusho · 1987