B29C 49/42424
Deforming or closing the preform ends
Official title: {Deforming or closing the preform ends, e.g. pinching and welding}
B29C49/42424 (Deforming or closing the preform ends) appears on 13 US grants and 10 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 10
- Assignees
- 14
- Inventors
- 34
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Gas shield for a blow/fill/seal machine7 Jan 2025US 12,186,964 B2Weiler Engineering, Inc.
- Parison supply device and supply method, and blow molding machine and blow molding method using same28 Apr 2020US 10,632,666 B2Toyo Seikan Co., Ltd.
- Method and equipment for production of a pinch line free liner26 Nov 2019US 10,486,355 B2Hexagon Technology AS
- Device and method for producing plastic containers23 Jun 2015US 9,061,873 B2Krones AG
- System for forming a hollow body27 Nov 2007US 7,300,273 B2Thermo-Technik-Systeme GmbH
- Thz measuring method and thz measuring device for measuring a joint of a container30 Jan 2025US 2025/0035437 A1
- Gas shield generator for a blow/fill/seal machine14 Nov 2024US 2024/0375339 A1Weiler Engineering, Inc.
- Gas shield for a blow/fill/seal machine14 Nov 2024US 2024/0375340 A1Weiler Engineering, Inc.
- Method and equipment for production of a pinch line free liner31 Aug 2017US 2017/0246791 A1Hexagon Raufoss AS
- Parison supply device and supply method, and blow molding machine and blow molding method using same22 Jun 2017US 2017/0173842 A1Toyo Seikan Co., Ltd.
Most cited
By later US patents
- Blow molded container and blow mold thereof26US 5,799,809 AYoshino Kogyosho Co., Ltd. · 1998
- Blow molding machine12US 5,464,635 AGeiger Technik GmbH · 1995
- Parison handling device12US 6,176,699 B1Walbro Corporation · 2001
- Door trim structure for automobiles10US 6,808,224 B1Idemitsu Petrochemical Co., Ltd. · 2004
- Blow molding process and apparatus for producing hollow plastic articles5US 5,346,666 AUbe Industries, Ltd. · 1994