B31B 50/002
Prebreaking
Official title: {Prebreaking}
B31B50/002 (Prebreaking) appears on 33 US grants and 21 published applications in this corpus.
Search patents in B31B- Granted patents
- 33
- Published applications
- 21
- Assignees
- 27
- Inventors
- 54
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 3 |
| 2022 | 2 | 2 |
| 2023 | 4 | 3 |
| 2024 | 0 | 1 |
| 2025 | 2 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Converting machine with inversion transfer module1 Sep 2026US 12,722,924 B2Bobst Lyon
- Inversion transfer module for a converting machine28 Apr 2026US 12,612,273 B2Bobst Lyon
- Device and method for treating products10 Feb 2026US 12,545,529 B2Sidel Participations
- Apparatus for continuous production of tailored, pre-folded blanks of corrugated cardboard15 Jul 2025US 12,358,252 B2Bestboxit Inc.
- Method and device for packaging articles27 May 2025US 12,312,114 B2Quadient Technologies France
- Device and method for treating products2 Jul 2026US 2026/0184517 A1Sidel Participations
- Converting machine with inversion transfer module23 Jan 2025US 2025/0026123 A1Bobst Lyon
- Apparatus for continuous production of tailored, pre-folded blanks of corrugated cardboard13 Jun 2024US 2024/0190099 A1Bestboxit Inc.
- Device and method for treating products28 Dec 2023US 2023/0416020 A1Sidel Participations
- Inversion transfer module for a converting machine28 Dec 2023US 2023/0416027 A1Bobst Lyon
Most cited
By later US patents
- Apparatus for forming a hinged carton16US 4,256,025 AKliklok Corporation · 1981
- System for the transport and raising of packing container blanks12US 4,573,957 ATetra Pak International AB · 1986
- System for breaking in creases of a box blank10US 5,382,217 AJagenberg Aktiengesellschaft · 1995
- High speed four-way carton end closure score line breaker assembly10US 5,538,491 AElopak Systems A. G. · 1996
- Carton erecting apparatus9US 4,057,008 AR. A. Jones & Co. Inc. · 1977