B65B 11/40
To fold the wrappers in tubular form about contents
Official title: to fold the wrappers in tubular form about contents
B65B11/40 (To fold the wrappers in tubular form about contents) appears on 34 US grants and 26 published applications in this corpus.
Search patents in B65B- Granted patents
- 34
- Published applications
- 26
- Assignees
- 32
- Inventors
- 73
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 3 | 2 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
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.
- Method and apparatus for wrapping hygroscopic food products10 May 2022US 11,325,731 B2Azionaria Construzioni Macchine Automatiche A.C.M.A. S.p.A.
- Manufacturing method and manufacturing device for wrapped molding15 May 2018US 9,969,510 B2Enplas Corporation
- Method and device for packing strip-type objects, especially strips of chewing gum12 Dec 2017US 9,840,345 B2Loesch Verpackungstechnik GmbH
- 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
- Method for making an airtight wrapper and airtight wrapper thus obtained29 Apr 2021US 2021/0122508 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Method for wrapping hydroscopic food products23 Jan 2020US 2020/0024016 A1Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A.
- Utensil Wrapping Apparatus14 Feb 2019US 2019/0047731 A1Kretchman Holdings, LLC
- Manufacturing method and manufacturing device for wrapped molding7 Jan 2016US 2016/0001901 A1Enplas Corporation
Most cited
By later US patents
- Process and apparatus for packaging an article67US 4,909,019 ASAPAL Societe Anonyme des Plieuses Automatiques · 1990
- Method of an apparatus for packing rod-shaped articles of the tobacco processing industry17US 4,866,912 AKorber AG · 1989
- Packet wrapping method and unit16US 5,996,318 AG. D. Societa per Azioni · 1999
- Apparatus for the conditioning in envelopes of individual dual-use filter sachets in amchines for the continuous production of such filter sachets15US 4,853,071 ACestind - Centro Studi Industriali-S.R.L. · 1989
- Product wrapping method and machine13US 6,035,612 ASocieta Per Azioni · 2000