B29C 2045/577
Pushing the material in the runner channel until a pin or slider
Official title: {pushing the material in the runner channel until a pin or slider reaches the mould cavity wall}
B29C2045/577 (Pushing the material in the runner channel until a pin or slider) appears on 7 US grants and 6 published applications in this corpus.
Search patents in B29C- Granted patents
- 7
- Published applications
- 6
- Assignees
- 8
- Inventors
- 14
- Latest grant
- 7 Dec 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Moulding method and apparatus7 Dec 2010US 7,846,359 B2Lomold Corporation NV
- Apparatus for manufacturing outer tube of injector12 Jun 2007US 7,229,276 B2Kabushiki Kaisha Top
- Sliding edge gate for a hot runner mold12 Jun 2001US 6,245,279 B1Husky Injection Molding Systems Ltd.
- Injection molding apparatus having a sprue holder with an inclined retractable ram12 Feb 1985US 4,498,860 AMouldmaking Design Centre Limited
- Method and device for eliminating the feeder head portion injection moulding process13 Sep 1983US 4,404,160 AF. I. P. Formatura Iniezione Polimeri S.p.A.
- Injection molding apparatus and method to reduce birefringence28 Nov 2019US 2019/0358875 A1Visteon Global Technologies, Inc.
- Moulding methods and apparatus7 Aug 2014US 2014/0217645 A1
- Moulding method and apparatus3 Sep 2009US 2009/0218709 A1Lomold Corporation NV
- Moulding method and apparatus26 Apr 2007US 2007/0090571 A1Lomold Corporation NV
- Apparatus for manufacturing outer tube of injector4 Jan 2007US 2007/0003662 A1Kabushiki Kaisha Top
Most cited
By later US patents
- Injection molding apparatus having a sprue holder with an inclined retractable ram34US 4,498,860 AMouldmaking Design Centre Limited · 1985
- Method of making a molded brush back21US 3,996,330 AVistron Corporation · 1976
- Apparatus for manufacturing brushes10US 3,936,261 AVistron Corporation · 1976
- Sliding edge gate for a hot runner mold7US 6,245,279 B1Husky Injection Molding Systems Ltd. · 2001
- Method and device for eliminating the feeder head portion injection moulding process6US 4,404,160 AF. I. P. Formatura Iniezione Polimeri S.p.A. · 1983