B65H 45/223
Details of folding triangles
Official title: {Details of folding triangles}
B65H45/223 (Details of folding triangles) appears on 19 US grants and 11 published applications in this corpus.
Search patents in B65H- Granted patents
- 19
- Published applications
- 11
- Assignees
- 17
- Inventors
- 35
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 4 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming apparatus and image forming system24 Oct 2023US 11,795,027 B2Canon Kabushiki Kaisha
- Assembly for folding polymeric film for machines for forming pouches and the like29 Jun 2021US 11,046,550 B2Ilapak Italia S.P.A.
- Paper web draw-in device for a web-fed printing press27 Jun 2006US 7,066,368 B1Koenig & Bauer Aktiengesellschaft
- Method and device for winding up at least one paper web16 Aug 2005US 6,929,710 B1Koenig & Bauer Aktiengesellschaft
- Longitudinal folding device23 Nov 2004US 6,821,240 B1Koenig & Bauer Aktiengesellschaft
- Image forming apparatus and image forming system15 Jun 2023US 2023/0183036 A1Canon Kabushiki Kaisha
- Assembly for folding polymeric film for machines for forming pouches and the like6 Jun 2019US 2019/0168986 A1Ilapak Italia S.P.A.
- Sheet material having folded construction for inhibiting its separation from ahdesive tape during dispensing of the same and methods of using and making the same20 Feb 2014US 2014/0050881 A13M Inoovative Properties Company
- Folder superstructure of a web-fed printing press17 Jun 2010US 2010/0147169 A1manroland AG
- Former Arrangement3 Jun 2010US 2010/0132571 A1manroland AG
Most cited
By later US patents
- Folder with belt speed control19US 5,037,365 AHarris Graphics Corporation · 1991
- Method of aligning fastener elements on a folded web and device for implementing the method18US 4,666,423 AMobil Oil Corporation · 1987
- Apparatus for threading a paper web into the folding mechanism of a rotary printing press16US 4,187,968 AMaschinenfabrik Augsburg-Nurnberg Aktiengesellschaft (M.A.N.) · 1980
- V-Board folder for flexible plastic films12US 4,285,686 AGloucester Engineering Co., Inc. · 1981
- Method of making a folding former7US 4,321,051 AMAN Roland Druckmaschinen AG · 1982