B29C 66/83543
Cooperating flying jaws
Official title: {cooperating flying jaws}
B29C66/83543 (Cooperating flying jaws) appears on 301 US grants and 205 published applications in this corpus.
Search patents in B29C- Granted patents
- 301
- Published applications
- 205
- Assignees
- 137
- Inventors
- 453
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 10 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 19 | 4 |
| 2002 | 6 | 7 |
| 2003 | 9 | 7 |
| 2004 | 8 | 11 |
| 2005 | 5 | 9 |
| 2006 | 8 | 12 |
| 2007 | 7 | 8 |
| 2008 | 4 | 7 |
| 2009 | 4 | 7 |
| 2010 | 4 | 7 |
| 2011 | 3 | 15 |
| 2012 | 6 | 12 |
| 2013 | 11 | 4 |
| 2014 | 9 | 18 |
| 2015 | 6 | 8 |
| 2016 | 11 | 3 |
| 2017 | 9 | 7 |
| 2018 | 2 | 13 |
| 2019 | 11 | 9 |
| 2020 | 7 | 8 |
| 2021 | 5 | 6 |
| 2022 | 7 | 9 |
| 2023 | 8 | 6 |
| 2024 | 8 | 5 |
| 2025 | 7 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transversal sealing system and a method for transversally sealing a tube of packaging material27 Jan 2026US 12,534,252 B2Tetra Laval Holdings & Finance S. A.
- Packaging material sealing device, packaging machine and method for operating a packaging material sealing device12 Aug 2025US 12,384,583 B2Syntegon Packaging Solutions B.V.
- Packaging material sealing device, packaging machine and method for operating a packaging material sealing device27 May 2025US 12,312,117 B2Syntegon Packaging Solutions B.V.
- Inductor for transversal sealing, a packaging machine comprising the inductor for transversal sealing and a method thereof25 Mar 2025US 12,258,168 B2Tetra Laval Holdings & Finance S. A.
- Reciprocating sealer for web converters18 Mar 2025US 12,251,888 B2Delta Industrial Services, Inc.
- Film piece joining device, film manufacturing device, bag-shaped container manufacturing device, film piece joining method, film manufacturing method, and bag-shaped container manufacturing method2 Jul 2026US 2026/0184024 A1Idemitsu Unitech Co., Ltd.
- A transversal sealing system and a method for transversally sealing a tube of packaging material19 Jun 2025US 2025/0197045 A1Tetra Laval Holdings & Finance S. A.
- Transverse sealing device, method for operating the transverse sealing device and vertical form fill sealing machine9 Jan 2025US 2025/0011024 A1
- Cross sealing device14 Mar 2024US 2024/0083610 A1Mamata Machinery Private Limited
- Packaging material sealing device, packaging machine and method for operating a packaging material sealing device7 Mar 2024US 2024/0076083 A1Syntegon Packaging Solutions B.V.
Most cited
By later US patents
- Reclosable bag, material, and method of and means for making same223US 4,617,683 AMinigrip, Inc. · 1986
- Reclosable bags, apparatus and method193US 4,355,494 AMinigrip, Inc. · 1982
- Method of and means for making reclosable bags and method therefor182US 4,655,862 AMinigrip, Inc. · 1987
- Method and apparatus for making reclosable bags with fastener strips in a form fill and seal machine175US 4,894,975 AMinigrip, Inc. · 1990
- Method and apparatus for making reclosable bags in a form, fill and seal machine137US 4,709,533 AMinigrip, Inc. · 1987