B29C 2049/5844
Compacting means
Official title: {Compacting means, e.g. to compact the neck portion of the blown article with the blowing means}
B29C2049/5844 (Compacting means) appears on 12 US grants and 7 published applications in this corpus.
Search patents in B29C- Granted patents
- 12
- Published applications
- 7
- Assignees
- 12
- Inventors
- 30
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
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| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
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| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
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| 2006 | 0 | 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for rotary blow-fill-seal (BFS) machine mold positioning8 Sep 2026US 12,728,582 B2Koska Family Limited
- Blow molding device and manufacturing method of resin liner for pressure vessel using the same16 Dec 2025US 12,496,763 B2Yachiyo Industry Co., Ltd.
- Method and device for producing filled containers from preforms19 Dec 2023US 11,845,214 B2KHS GmbH
- 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.
- Blow nozzle and blow molding machine23 May 2017US 9,656,419 B2Nissei Asb Machine Co., Ltd.
- Mold unit3 Jul 2025US 2025/0214295 A1Sumitomo Heavy Industries, Ltd.
- Systems and methods for rotary blow-fill-seal (bfs) machine mold positioning31 Oct 2024US 2024/0359389 A1Koska Family Limited
- Blow molding device and manufacturing method of resin liner for pressure vessel using the same29 Dec 2022US 2022/0410462 A1Yachiyo Industry Co., Ltd.
- Method and device for producing filled containers from preforms28 Apr 2022US 2022/0126500 A1KHS GmbH
- Method of Manufacturing a Plastic Canister16 Sep 2021US 2021/0283818 A1Dr. Ing. W. Frohn GmbH & Co. KG
Most cited
By later US patents
- Blow molding a closed plastic drum including two speed compression molding of an integral handling ring54US 5,543,107 ASonoco Products Company · 1996
- Method and apparatus for making an object of a plastic material50US 6,074,596 AGrosfillex Sarl · 2000
- Apparatus for forming the neck finish of blow molded containers22US 4,753,591 AThe Procter & Gamble Company · 1988
- Apparatus for deforming a tubular slug of thermoplastic material20US 3,969,060 AHeidenreich & Harbeck Zweingniederlassung der Gildemeister AG · 1976
- One-piece blow-molded closed plastic drum with handling ring and method of molding same10US 6,024,245 AGreif Bros. Corp. of Ohio, Inc. · 2000