B29C 45/683
Using both a toggle mechanism as mould closing device and another mechanism
Official title: {using both a toggle mechanism as mould closing device and another mechanism as mould clamping device}
B29C45/683 (Using both a toggle mechanism as mould closing device and another mechanism) appears on 13 US grants and 8 published applications in this corpus.
Search patents in B29C- Granted patents
- 13
- Published applications
- 8
- Assignees
- 9
- Inventors
- 27
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 2 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Toggle mechanism for closing of a mold in a molding machine19 Mar 2024US 11,931,939 B1
- Clamping unit for a moulding machine and moulding machine comprising such a clamping unit10 Oct 2023US 11,780,138 B2Engel Austria GmbH
- Plastic injection molding machine and molding method13 Jul 2021US 11,059,210 B2DiseñO Y Desarrollo De Matriceria, S.L.
- Toggle lever clamping unit for an injection moulding machine30 Oct 2018US 10,112,331 B2Netstal-Maschinen AG
- Opening/closing apparatus and molding apparatus23 Oct 2018US 10,105,753 B2Toshiba Kikai Kabushiki Kaisha
- Clamping unit for a moulding machine and moulding machine comprising such a clamping unit15 Dec 2022US 2022/0396020 A1Engel Austria GmbH
- Plastic injection molding machine and molding method7 May 2020US 2020/0139602 A1DiseñO Y Desarrollo De Matriceria, S.L.
- Toggle lever clamping unit for an injection moulding machine21 Jun 2018US 2018/0169919 A1Netstal-Maschinen AG
- Opening/closing apparatus and molding apparatus23 Nov 2017US 2017/0333984 A1Toshiba Kikai Kabushiki Kaisha
- Injection-molding machine having at least two toggle lever mechanisms29 Aug 2013US 2013/0224329 A1Arburg GmbH + Co KG
Most cited
By later US patents
- Platen type molding press13US 4,273,524 AHull Corporation · 1981
- Device for automatic adjustment of an injection molding press10US 4,341,511 APont-A-Mousson S. A. · 1982
- Mold clamping apparatus for injection molding machine6US 6,537,057 B2Toshiba Kikai Kabushiki Kaisha · 2003
- Mold clamping apparatus for injection molding machine4US 6,533,573 B2Toshiba Kikai Kabushiki Kaisha · 2003
- Clamping unit for an injection molding machine3US 8,414,287 B2KraussMaffei Technologies GmbH · 2013