B29C 49/5605
Hydraulically operated, i.e. closing or opening of the mould parts is done
Official title: {Hydraulically operated, i.e. closing or opening of the mould parts is done by hydraulic means}
B29C49/5605 (Hydraulically operated, i.e. closing or opening of the mould parts is done) appears on 68 US grants and 45 published applications in this corpus.
Search patents in B29C- Granted patents
- 68
- Published applications
- 45
- Assignees
- 43
- Inventors
- 137
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 4 |
| 2004 | 2 | 1 |
| 2005 | 2 | 3 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 0 |
| 2014 | 2 | 3 |
| 2015 | 1 | 3 |
| 2016 | 2 | 4 |
| 2017 | 3 | 3 |
| 2018 | 4 | 1 |
| 2019 | 3 | 2 |
| 2020 | 2 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 5 |
| 2023 | 3 | 3 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a container product and device for implementing the method31 Mar 2026US 12,589,543 B2Kocher-Plastik Maschinenbau GmbH
- Mold opening/closing device and method for controlling mold opening/closing device24 Jun 2025US 12,337,517 B2Nissei Asb Machine Co., Ltd.
- Method for forming containers from preforms carried by successive moulds18 Feb 2025US 12,226,945 B2Discma AG
- Injection blow molding apparatus20 Jun 2023US 11,679,541 B2Nissei Asb Machine Co., Ltd.
- Blowing or stretch-blowing machine for bottles made of polymer material11 Apr 2023US 11,623,383 B2SMI S.p.A.
- Device for Producing Hollow Bodies27 Aug 2026US 2026/0249541 A1Bekum Maschinenfabriken GmbH
- Blow molding apparatus26 Oct 2023US 2023/0339166 A1Nissei Asb Machine Co., Ltd.
- Mold opening/closing device and method for controlling mold opening/closing device1 Jun 2023US 2023/0166439 A1Nissei Asb Machine Co., Ltd.
- Method for producing a container product and device for implementing the method11 May 2023US 2023/0145486 A1Kocher-Plastik Maschinenbau GmbH
- Closing unit and blow-moulding tool for a blow-moulding machine24 Nov 2022US 2022/0371255 A1Kautex Maschinenbau GmbH
Most cited
By later US patents
- Composite molding device for stretch blow molding35US 5,635,226 AA. K. Technical Laboratory, Inc. · 1997
- Clamp for blow molding machine33US 4,421,472 AR & B Machine Tool Company · 1983
- Dual parison stacked clamp blow molding apparatus22US 5,551,862 AWilmington Machinery, Inc. · 1996
- Blow molding apparatus varying pitch between holding plate rows20US 5,261,809 ANissei Asb Machine Co., Ltd. · 1993
- Pivotable blow-molding apparatus for molding hollow articles of synthetic resin19US 4,738,612 AMitoyo Plastic Co., Ltd. · 1988