B31F 1/0025
Making the folding lines using rotary tools
Official title: {Making the folding lines using rotary tools}
B31F1/0025 (Making the folding lines using rotary tools) appears on 40 US grants and 37 published applications in this corpus.
Search patents in B31F- Granted patents
- 40
- Published applications
- 37
- Assignees
- 31
- Inventors
- 85
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 4 |
| 2013 | 3 | 2 |
| 2014 | 2 | 5 |
| 2015 | 7 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 4 |
| 2019 | 2 | 4 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Production of paper sticks13 Aug 2024US 12,059,865 B2Setter GmbH & Co. Papierverarbeitung
- Pleated air filter with reinforcing filaments comprising locally-thinned bending zones6 Aug 2024US 12,053,733 B23M Innovative Properties Company
- Method and apparatus for zigzag folding a material web25 Oct 2022US 11,479,437 B2Technische UniversitäT Berlin
- Pressing device for a sheet folding device23 Mar 2021US 10,953,622 B2Ricoh Company, Ltd.
- Creasing device for forming creases in paper and bookbinding articles, and machine comprising such device16 Feb 2021US 10,919,333 B2K.G.S. S.R.L. Unipersonale
- Vertical bagger using web-alignment score11 Jun 2026US 2026/0159260 A1Pregis LLC
- A System for Adjusting Positions of Rollers in An Outsert Making Machinery20 Nov 2025US 2025/0353201 A1
- Production of paper sticks6 Oct 2022US 2022/0314570 A1Setter GmbH & Co. Papierverarbeitung
- Pleated air filter with reinforcing filaments comprising locally-thinned bending zones29 Jul 2021US 2021/0229023 A13M Innovative Properties Company
- Pressure-printed material preparing apparatus13 Jun 2019US 2019/0176502 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents
- Apparatus for folding sheet material having improved slitting, scoring/crushing, gathering, and folding sections or devices32US 6,159,137 A2000
- Bendable corrugated paperboard22US 6,902,103 B2International Paper Company · 2005
- Method and apparatus for forming carton blanks with hemmed edges18US 5,236,408 AInternational Paper Box Machine Co., Inc. · 1993
- Folder with gradual guide assembly and method13US 5,226,871 ARockwell International Corporation · 1993
- Method and apparatus for operating a folder-sealer device having a postage device associated therewith13US 6,080,259 APrivatizer Systems, Inc. · 2000