B65B 7/18
By collapsing mouth portion and subsequently folding-down or securing flaps
Official title: by collapsing mouth portion and subsequently folding-down or securing flaps
B65B7/18 (By collapsing mouth portion and subsequently folding-down or securing flaps) appears on 48 US grants and 32 published applications in this corpus.
Search patents in B65B- Granted patents
- 48
- Published applications
- 32
- Assignees
- 32
- Inventors
- 80
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 8 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 4 |
| 2019 | 3 | 3 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Top forming part crease applying mechanism for paper container top forming device28 Oct 2025US 12,454,112 B2Nippon Paper Industries Co., Ltd.
- Sheetlike composite for producing dimensionally stable food and drink product containers having a polymer layer having a ratio of aromatic groups to carbonyl groups23 Jan 2024US 11,878,848 B2SIG Technology AG
- System and method for packaging of nested products5 Jul 2022US 11,377,248 B2Graphic Packaging International, Inc.
- Process and machine for reducing the height of boxes with a square or rectangular cross section14 Sep 2021US 11,117,692 B2B+ Equipment
- Anvil device10 Nov 2020US 10,828,857 B2Elopak AS
- Systems, apparatus and method for forming, filling, closing, and sealing gable top cartons for use with liquid soap compositions17 Apr 2025US 2025/0121970 A1Bocks Inc.
- Top forming part crease applying mechanism for paper container top forming device1 Aug 2024US 2024/0253319 A1Nippon Paper Industries Co., Ltd.
- Folded packaging container structure, device and process12 Oct 2023US 2023/0322432 A1Qingdao Jkl Packing Co., Ltd.
- Lidless container and method for assembling the container5 Jan 2023US 2023/0002103 A1Compagnie Gervais Danone
- Snap Container for Pre-Portioned Product and Related Methods27 Aug 2020US 2020/0270045 A1
Most cited
By later US patents
- Packaging container and blank for producing the same65US 5,531,375 ATetra Laval Holdings & Finance S. A. · 1996
- Carton sealing method and apparatus25US 4,145,236 AEx-Cell-O Corporation · 1979
- Base folding-in arrangement in a packaging machine22US 3,999,469 AAB Ziristor · 1976
- Apparatus for folding and closing the tops of folding cartons21US 4,241,560 AJagenberg Werke AG · 1980
- Carton closing and sealing apparatus16US 4,063,403 ABergstein Packaging Trust · 1977