B31F 1/0048
Bending plates, sheets or webs at right angles to the axis of
Official title: {Bending plates, sheets or webs at right angles to the axis of the article being formed and joining the edges}
B31F1/0048 (Bending plates, sheets or webs at right angles to the axis of) appears on 64 US grants and 33 published applications in this corpus.
Search patents in B31F- Granted patents
- 64
- Published applications
- 33
- Assignees
- 50
- Inventors
- 117
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 3 | 4 |
| 2016 | 3 | 4 |
| 2017 | 0 | 2 |
| 2018 | 2 | 5 |
| 2019 | 4 | 4 |
| 2020 | 2 | 0 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of making double-walled structure, and structure formed by the method20 Feb 2024US 11,905,101 B2Celwise AB
- Natural effect panel and method of fabricating the same12 Sep 2023US 11,752,661 B25R Technologies Sdn. Bhd.
- Methods for making repulpable paper strings and straps through pultrusion process and related devices for the same6 Sep 2022US 11,434,608 B2Enterprises International, Inc.
- Equipment for insertion of objects into smoking articles12 Jul 2022US 11,383,477 B2R. J. Reynolds Tobacco Company
- Method for engraving aluminium surfaces14 Dec 2021US 11,198,163 B2Acr II Aluminium Group Cooperatief U.A.
- Apparatus and method for forming a protective portion from a blank21 May 2026US 2026/0138350 A1System Ceramics S.P.A.
- Machine for making packages for liquid or pasty products and the relative method for making packages30 Jan 2025US 2025/0033311 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Method of making double-walled structure, and structure formed by the method14 Oct 2021US 2021/0316935 A1Celwise AB
- A natural effect panel and method of fabricating the same11 Mar 2021US 2021/0069930 A15R Technologies Sdn. Bhd.
- Packaging plywood sleeve21 Nov 2019US 2019/0352067 A1EkoHUB Oy
Most cited
By later US patents
- Process for making a training pant having a separate waist elastic system126US 5,711,832 AKimberly-Clark Worldwide, Inc. · 1998
- Heat insulating cup and method of manufacturing the same125US 5,769,311 AToppan Printing Co., Ltd. · 1998
- Apparatus for making cup of surface protected paperboard93US 4,452,596 AMichael Horauf Maschinenfabrik GmbH & Co. KG · 1984
- Equipment for insertion of objects into smoking articles68US 7,479,098 B2R. J. Reynolds Tobacco Company · 2009
- Blank wrapping mechanism for non-cylindrical container-making machines45US 4,349,345 APaper Machinery Corporation · 1982