B29C 2045/2719
Fixing or locking of nozzles or sprue bushings in the mould
Official title: {Fixing or locking of nozzles or sprue bushings in the mould}
B29C2045/2719 (Fixing or locking of nozzles or sprue bushings in the mould) appears on 14 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 14
- Published applications
- 12
- Assignees
- 12
- Inventors
- 31
- Latest grant
- 28 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Injection molding tool28 May 2024US 11,992,986 B2Thermoplay S.p,A.
- Injection mould19 Jul 2022US 11,389,997 B2
- Sprue system for injection-molding processes13 Jul 2021US 11,059,208 B2Ford Global Technologies, LLC
- Injection mold26 Jan 2021US 10,899,054 B2Nanchang O-film Precision Optical Product Co., Ltd.
- Adaptor plate and injection molding machine having such an adaptor plate22 Sep 2020US 10,780,617 B2MHT Mold & Hotrunner Technology AG
- Injection Molding Tool21 Mar 2024US 2024/0092002 A1Thermoplay S.p,A.
- Injection mould12 Nov 2020US 2020/0353659 A1
- Sprue system for injection-molding processes5 Dec 2019US 2019/0366608 A1Ford Global Technologies, LLC
- Injection mold4 Apr 2019US 2019/0099930 A1Nanching O-film Precision Optical Product Co., Ltd .
- Adaptor plate and injection molding machine having such an adaptor plate15 Feb 2018US 2018/0043592 A1MHT Mold & Hotrunner Technology AG
Most cited
By later US patents
- Nozzle for injection moulding tool and nozzle arrangement17US 6,805,549 B2Gunther Heisskanal Technik GmbH · 2004
- Apparatus for locking a sprue bushing in a mold assembly10US 4,653,995 ASuperior Die Set Corporation · 1987
- Quick ports for molding3US 5,178,886 AUnited Technologies Corporation · 1993
- Injection molding apparatus3US 8,282,386 B2Mold-Masters (2007) Limited · 2012
- Injection molding apparatus having a nozzle retaining clip3US 8,287,272 B1DME Corporation · 2012