B29C 2045/7235
Mechanical retaining means for preform ends
Official title: {Mechanical retaining means for preform ends}
B29C2045/7235 (Mechanical retaining means for preform ends) appears on 6 US grants and 6 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 6
- Assignees
- 6
- Inventors
- 10
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Post-mold processing of preforms19 May 2026US 12,629,881 B2F&S Tool, Inc.
- Device for unloading and storing preforms for the production of containers made of plastics13 Oct 2020US 10,800,089 B2Sacmi Imola S.C.
- Auxiliary device and method for finishing preforms13 Nov 2012US 8,309,011 B2Netstal-Maschinen AG
- Auxiliary device and method for finishing preforms15 Feb 2011US 7,887,320 B2Netstal-Maschinen AG
- Apparatus for handling injection molded preforms1 Feb 2005US 6,848,900 B2Husky Injection Molding Systems Ltd.
- Post-mold processing of preforms17 Sep 2026US 2026/0273832 A1F&S Tool, Inc.
- Post-mold processing of preforms21 Dec 2023US 2023/0405911 A1F&S Tool, Inc.
- Device for unloading and storing preforms for the production of containers made of plastics20 Jul 2017US 2017/0203493 A1Sacmi Imola S.C.
- Auxiliary device and method for finishing preforms21 Apr 2011US 2011/0089615 A1Netstal-Maschinen AG
- Auxiliary device and method for finishing preforms7 Jan 2010US 2010/0001439 A1Netstal-Maschinen AG
Most cited
By later US patents
- Ejection device21US 6,190,157 B1Otto Hofstetter AG, Werkzeug-und Formenbau · 2001
- Apparatus for handling injection molded preforms7US 6,848,900 B2Husky Injection Molding Systems Ltd. · 2005
- Auxiliary device and method for finishing preforms2US 7,887,320 B2Netstal-Maschinen AG · 2011
- Auxiliary device and method for finishing preforms2US 8,309,011 B2Netstal-Maschinen AG · 2012
- Device for unloading and storing preforms for the production of containers made of plastics1US 10,800,089 B2Sacmi Imola S.C. · 2020