B29C 2045/2604
Latching means for successive opening or closing of mould plates
Official title: {Latching means for successive opening or closing of mould plates}
B29C2045/2604 (Latching means for successive opening or closing of mould plates) appears on 22 US grants and 24 published applications in this corpus.
Search patents in B29C- Granted patents
- 22
- Published applications
- 24
- Assignees
- 23
- Inventors
- 40
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 3 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 1 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Positioning device with multi-directional lock21 Jan 2025US 12,202,182 B2Extreme Components L.P.
- Mould, machine and method for manufacturing three-dimensional items and manufacturing plant associated with same16 Jul 2024US 12,036,759 B2Simplicity Works Europe, S.L.
- Mold latch and mold having mold latch2 Jul 2024US 12,023,834 B2DME Corporation
- Faucet main body structure and injection molding mold and molding method for the same4 Jun 2024US 12,000,502 B2Ppi Xiamen Industry Co., Ltd.
- Self-sufficient sequential locking device for injection molding tool30 Apr 2024US 11,969,926 B2Forefront Medical Technology Pte Ltd
- Parting locking device13 Nov 2025US 2025/0345975 A1Aiyuki Giken Co., Ltd.
- Intermediate mold, mold unit, and injection molding machine6 Mar 2025US 2025/0073968 A1Sumitomo Heavy Industries, Ltd.
- Barrier Coated Stopper and Method of Forming Same29 Aug 2024US 2024/0286332 A1Becton, Dickinson and Company
- Hydrogel film attach4 Apr 2024US 2024/0109229 A1Senseonics, Incorporated
- Positioning Device With Multi-Directional Lock26 Oct 2023US 2023/0339160 A1Extreme Components L.P.
Most cited
By later US patents
- Coupling for tripartite injection or compression mold41US 4,403,810 AHasco-Normalien Hasenclever & Co. · 1983
- Molding apparatus and means for spacing the mold plates35US 3,986,805 A1976
- Mold opening device26US 4,561,626 APemco-Kalamazoo, Inc. · 1985
- Latching device for injection molding dies23US 4,671,764 A1987
- Positive internal latch lock for an injection mold16US 5,494,435 AD-M-E Company, Div. of Fairchild Industries, Inc. · 1996