B29C 45/1755
Means for receiving or discharging purged material
Official title: {Means for receiving or discharging purged material; Purge shields}
B29C45/1755 (Means for receiving or discharging purged material) appears on 9 US grants and 6 published applications in this corpus.
Search patents in B29C- Granted patents
- 9
- Published applications
- 6
- Assignees
- 7
- Inventors
- 20
- Latest grant
- 10 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Purge cover for injection molding machine10 Aug 2021US 11,084,194 B2Fanuc Corporation
- Injection molding machine with purge shield9 Aug 2016US 9,409,334 B2Nissei Plastic Industrial Co., Ltd.
- Drool shield for injection molding23 Sep 2014US 8,840,391 B1
- Method and device for extracting vapors in an injection molding machine29 Apr 2014US 8,709,311 B2Netstal-Maschinen AG
- Protective device for an injection unit to guard against injury10 Oct 2006US 7,118,366 B2Krauss-Maffei Kunststofftechnik GmbH
- Purge cover for injection molding machine18 Jun 2020US 2020/0189162 A1Fanuc Corporation
- Injection molding machine with purge shield21 Jan 2016US 2016/0016344 A1Nissei Plastic Industrial Co., Ltd.
- Method of purging for an injection molding machine19 Nov 2015US 2015/0328812 A1Nissei Plastic Industrial Co., Ltd.
- Drool shield for injection molding2 Oct 2014US 2014/0295015 A1
- Method and device for extracting vapors in an injection molding machine12 Jul 2012US 2012/0175815 A1Netstal-Maschinen AG
Most cited
By later US patents
- Method of changing the resin in an injection molding machine using a nozzle touch plate9US 4,808,355 AToshiba Kikai Kabushiki Kaisha · 1989
- Injection molding apparatus8US 5,460,505 AFanuc Corporation · 1995
- Protective device for an injection unit to guard against injury6US 7,118,366 B2Krauss-Maffei Kunststofftechnik GmbH · 2006
- Vertical injection molding machine having a discharge material receiving device2US 5,478,227 AYKK Corporation · 1995
- Method and device for extracting vapors in an injection molding machine2US 8,709,311 B2Netstal-Maschinen AG · 2014