B31F 5/06
Attaching together sheets, strips or webs: by adhesive tape
Official title: by adhesive tape
B31F5/06 (Attaching together sheets, strips or webs: by adhesive tape) appears on 77 US grants and 45 published applications in this corpus.
Search patents in B31F- Granted patents
- 77
- Published applications
- 45
- Assignees
- 53
- Inventors
- 128
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 0 | 3 |
| 2004 | 2 | 2 |
| 2005 | 3 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 3 | 3 |
| 2017 | 0 | 2 |
| 2018 | 4 | 3 |
| 2019 | 2 | 8 |
| 2020 | 1 | 6 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 4 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Paper wrapping materials and method for a highly compressed product18 Feb 2025US 12,227,682 B2C3 Corporation
- Systems, methods, and devices for splicing sheet materials20 Aug 2024US 12,065,328 B2Packsize LLC
- Supply of sheet stock material for a dunnage conversion machine and a method of converting same into a dunnage product16 Jul 2024US 12,037,211 B2Ranpak Corp.
- Material web drawing-in apparatus4 Jul 2023US 11,691,837 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Material web drawing-in apparatus27 Jun 2023US 11,685,624 B2BHS Corrugated Maschinen-und Anlagenbau GmbH
- Systems, methods, and devices for splicing sheet materials22 May 2025US 2025/0162831 A1Packsize LLC
- Fiberboard surface protection system30 Nov 2023US 2023/0383560 A1Garland Industries, Inc.
- Paper wrapping materials and method for a highly compressed product28 Sep 2023US 2023/0303889 A1C3 Corporation
- Folder savers28 Apr 2022US 2022/0126622 A1
- Supply of sheet stock material for a dunnage conversion machine and a method of converting same into a dunnage product6 Jan 2022US 2022/0002106 A1Ranpak Corp.
Most cited
By later US patents
- Method of producing a reinforced file folder40US 4,588,463 ADatafile Limited · 1986
- Method of loading a cushioning conversion machine and sheet stock material supply useful therein34US 6,756,096 B2Ranpak Corp. · 2004
- Process and apparatus for forming a tube from a flat web31US 4,478,670 AHoechst Aktiengesellschaft · 1984
- Apparatus for centering and attaching a reinforcing ring to a floppy disk28US 4,687,536 AKasei Verbatim Corporation · 1987
- Reinforced file folder28US 4,749,121 ADatafile Limited · 1988