B29C 2049/701
Ejecting means
Official title: {Ejecting means}
B29C2049/701 (Ejecting means) appears on 32 US grants and 47 published applications in this corpus.
Search patents in B29C- Granted patents
- 32
- Published applications
- 47
- Assignees
- 28
- Inventors
- 94
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 3 | 2 |
| 2016 | 1 | 4 |
| 2017 | 1 | 1 |
| 2018 | 2 | 6 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 6 |
| 2022 | 2 | 0 |
| 2023 | 3 | 1 |
| 2024 | 2 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sterile blow molding machine with ejection sluice and method for the operation thereof28 Apr 2026US 12,611,811 B2Krones AG
- Molding systems and related methods1 Apr 2025US 12,263,630 B2Friendship Products LLC
- Device for removing plastic products29 Oct 2024US 12,128,600 B2Kocher-Plastik Maschinenbau GmbH
- Method for cooling heated molds from a machine for molding containers17 Sep 2024US 12,090,704 B2Sidel Participations
- Washing machine with conduit for supplying water to nozzles at gasket and manufacturing method of the conduit20 Jun 2023US 11,680,351 B2LG Electronics Inc.
- Molding mold and method for producing molded article24 Sep 2026US 2026/0284956 A1Kyoraku Co., Ltd.
- Production device for resin container, production method for resin container, and mold for temperature adjustment23 Jul 2026US 2026/0208428 A1Nissei Asb Machine Co., Ltd.
- A method and apparatus for producing dispensing squeeze containers4 Jun 2026US 2026/0151951 A1
- Injection blow molding apparatus and injection blow molding method26 Mar 2026US 2026/0084362 A1Sumitomo Heavy Industries, Ltd.
- Method for molding hollow molded article, and stretching rod and injection stretch blow molding machine used in the method5 Mar 2026US 2026/0061689 A1Aoki Technical Laboratory, Inc.
Most cited
By later US patents
- Parison control in longitudinal stretch18US 4,034,036 AConsupak, Inc. · 1977
- Apparatus for manufacturing a plastic hollow body which has a slidable mandrel12US 4,808,105 AOssberger Turbinenfabrik GmbH & Co. · 1989
- Device for producing container products from plastics material9US 11,351,715 B2Kocher-Plastik Maschinenbau GmbH · 2022
- Apparatus for manufacturing a plastic hollow body with a blow-molded body part8US 4,806,091 AOssberger Turbinenfabrik GmbH & Co. · 1989
- Center cylinder ejection assist3US 7,316,796 B2Graham Packaging Company L. P. · 2008