B31B 50/38
The members being forming-tubes
Official title: the members being forming-tubes
B31B50/38 (The members being forming-tubes) appears on 15 US grants and 7 published applications in this corpus.
Search patents in B31B- Granted patents
- 15
- Published applications
- 7
- Assignees
- 14
- Inventors
- 31
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Cartoning apparatus16 Jul 2024US 12,037,151 B2Kyoto Seisakusho Co., Ltd.
- Method for folding a corrugated cardboard blank intended to form a folded box7 May 2024US 11,975,502 B2Bobst Lyon
- Apparatus for the manual or machine-made production of a tube-like packaging material and packing station18 Jan 2022US 11,225,043 B2Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Method of fitting products with stretchable sleeves18 Jul 2006US 7,077,925 B2Protection Decoration Conditionnement Europe
- Former for forming a rectangular bag tube22 Mar 2005US 6,869,387 B2Polymer Packaging, Inc.
- Cartoning apparatus20 Jul 2023US 2023/0227190 A1Kyoto Seisakusho Co., Ltd.
- Method for folding a corrugated cardboard blank intended to form a folded box25 Aug 2022US 2022/0266562 A1Bobst Lyon
- Apparatus for the manual or machine-made production of a tube-like packaging material and packing station14 May 2020US 2020/0147918 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Container forming machine14 Apr 2005US 2005/0079965 A1
- Method and apparatus for forming multi-sided containers7 Apr 2005US 2005/0075230 A1
Most cited
By later US patents
- Method of and apparatus for making tubular envelopes29US 5,442,897 AHauni Richmond, Inc. · 1995
- Pneumatic sheet material hold down conveyor system28US 6,027,440 AThermoguard Equipment, Inc. · 2000
- Continuous tubular box body production process, particularly for cardboard boxes26US 5,593,375 APack Industrie S.A. · 1997
- Method of forming a heat resistant carton22US 4,249,978 AKliklok Corporation · 1981
- Former for forming a rectangular bag tube18US 6,869,387 B2Polymer Packaging, Inc. · 2005