B65B 9/12
Subdividing filled tubes to form two or more packages by sealing or
Official title: Subdividing filled tubes to form two or more packages by sealing or securing involving displacement of contents
B65B9/12 (Subdividing filled tubes to form two or more packages by sealing or) appears on 122 US grants and 109 published applications in this corpus.
Search patents in B65B- Granted patents
- 122
- Published applications
- 109
- Assignees
- 77
- Inventors
- 256
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 4 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 6 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 4 |
| 2015 | 6 | 3 |
| 2016 | 2 | 2 |
| 2017 | 0 | 4 |
| 2018 | 2 | 10 |
| 2019 | 4 | 3 |
| 2020 | 5 | 11 |
| 2021 | 4 | 13 |
| 2022 | 8 | 11 |
| 2023 | 6 | 6 |
| 2024 | 10 | 9 |
| 2025 | 8 | 2 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Portioning device with crimping member, and associated portioning method13 Jan 2026US 12,520,851 B2VEMAG Maschinenbau GmbH
- Vertical flow-wrapper, bag with a segment of a re-closure means and method to produce re-closable bag30 Dec 2025US 12,509,255 B2Gea Food Solutions Weert B.V.
- Device and method for producing plump packages filled with liquid or pasty filling material25 Nov 2025US 12,479,611 B2Albert Handtmann Maschinenfabrik GmbH & Co. KG
- Method and system for manufacturing a number of tubular packagings filled with a liquid26 Aug 2025US 12,397,954 B2Mu-Drop B.V.
- Method for manufacturing biodegradable pillow tea bags containing whole leaf tea24 Jun 2025US 12,338,017 B2
- A packaging apparatus for forming a plurality of sealed packages filled with a pourable product24 Sep 2026US 2026/0285520 A1Tetra Laval Holdings & Finance S. A.
- A packaging apparatus for forming a plurality of sealed packages filled with a pourable product17 Sep 2026US 2026/0274477 A1Tetra Laval Holdings & Finance S. A.
- A movable member for a system for supporting production of packages, corresponding system, filling machine and method6 Aug 2026US 2026/0225748 A1Tetra Laval Holdings & Finance S. A.
- Air-tight longitudinal sealing seam for thin films16 Jul 2026US 2026/0200614 A1Hochland SE
- Packaging-machine device, and method having such a packaging-machine device15 Jan 2026US 2026/0015115 A1
Most cited
By later US patents
- Apparatus for producing nearly parallelepipedal packaging containers45US 4,199,919 AI.B.P. Industrie Buitoni Perugina S.p.A. · 1980
- Packed bag cutter40US 4,506,494 A1985
- Vertical type forming, filling and closing machine for flexible package38US 5,241,804 AOrihiro Co., Ltd. · 1993
- Method of forming, filling, and sealing scrim reinforced plastic bags34US 4,106,261 AThe Dow Chemical Company · 1978
- Method and apparatus for forming and wrapping objects of a soft mass34US 4,543,769 ARose Verpackungsmaschinenfabrik Theegarten GmbH & Co. · 1985