B65B 11/32
And then to form closing folds of similar form at opposite ends
Official title: and then to form closing folds of similar form at opposite ends of the tube
B65B11/32 (And then to form closing folds of similar form at opposite ends) appears on 43 US grants and 22 published applications in this corpus.
Search patents in B65B- Granted patents
- 43
- Published applications
- 22
- Assignees
- 21
- Inventors
- 61
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 0 | 3 |
| 2022 | 4 | 0 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Packaging machine for packaging portioned products which are liquid or pasty in the processing state12 Dec 2023US 11,840,364 B2Benhil GmbH
- Method for making an airtight wrapper and airtight wrapper thus obtained21 Feb 2023US 11,584,553 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Folding apparatus27 Dec 2022US 11,535,411 B2The Procter & Gamble Company
- Method of forming primary package tube for tampons6 Dec 2022US 11,517,483 B2Johnson & Johnson
- Packaging machine30 Aug 2022US 11,427,360 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Method of forming primary package tube for tampons14 Sep 2023US 2023/0285208 A1Johnson & Johnson
- Method for packaging portioned products which are liquid or pasty in the processing state, and packaging machine for carrying out such a method30 Dec 2021US 2021/0403187 A1Benhil GmbH
- Folding Apparatus24 Jun 2021US 2021/0188468 A1The Procter & Gamble Company
- Method for making an airtight wrapper and airtight wrapper thus obtained29 Apr 2021US 2021/0122508 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Packaging Method and Line for Improved Finished Product23 Jul 2020US 2020/0231315 A1Paper Converting Machine Company
Most cited
By later US patents
- Apparatus for producing packs, especially cigarette cartons23US 4,711,065 AFocke & Co. (GmbH & Co.) · 1987
- Method of manufacturing packs of cigarettes with a hermetically sealed wrapper19US 4,887,408 AG. D. Societa per Azioni · 1989
- Continuous wrapping machine19US 4,995,223 AG. D. Societa per Azioni · 1991
- Apparatus for wrapping a sheet article16US 4,358,920 ALotte Co., Ltd. · 1982
- Cellophaning machine wrapping and sealing method16US 5,477,661 AG. D. Societa per Azioni · 1995