B29C 2045/648
Rack and pinion means for mould opening and closing a pair of
Official title: {Rack and pinion means for mould opening and closing a pair of mould halves}
B29C2045/648 (Rack and pinion means for mould opening and closing a pair of) appears on 11 US grants and 7 published applications in this corpus.
Search patents in B29C- Granted patents
- 11
- Published applications
- 7
- Assignees
- 11
- Inventors
- 36
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pneumatic in-mold lid closing apparatus28 Mar 2023US 11,613,058 B2Nypromold Inc.
- Insert molding apparatus22 Nov 2022US 11,504,890 B2Hyundai Motor Company
- Mold closing unit for an injection molding machine13 Apr 2021US 10,974,428 B2Arburg GmbH + Co KG
- Tandem mold for creating injection-molded parts from synthetic material8 Dec 2020US 10,857,712 B2Plastisud
- Toggle lever clamping unit for an injection moulding machine30 Oct 2018US 10,112,331 B2Netstal-Maschinen AG
- Pneumatic in-mold lid closing apparatus11 Feb 2021US 2021/0039293 A1Nypromold Inc.
- Insert molding apparatus3 Dec 2020US 2020/0376728 A1Hyundai Motor Company
- Mold closing unit for an injection molding machine30 Jul 2020US 2020/0238584 A1Arburg GmbH + Co KG
- Toggle lever clamping unit for an injection moulding machine21 Jun 2018US 2018/0169919 A1Netstal-Maschinen AG
- Tandem mold for creating injection-molded parts from synthetic material25 May 2017US 2017/0144350 A1Plastisud
Most cited
By later US patents
- Plastic molding device for a semiconductor element10US 4,755,124 AMitsubishi Denki Kabushiki Kaisha · 1988
- Plastic molding device for a semiconductor element10US 5,164,203 AMitsubishi Denki Kabushiki Kaisha · 1992
- Plastic molding device for a semiconductor element4US 4,904,173 AMitsubishi Denki Kabushiki Kaisha · 1990
- Drive arrangement for a molding machine4US 5,266,874 AVickers, Incorporated · 1993
- Tandem mold for creating injection-molded parts from synthetic material3US 10,857,712 B2Plastisud · 2020