B29C 2045/502
Screws axially driven by a crank or eccentric mechanism
Official title: {screws axially driven by a crank or eccentric mechanism}
B29C2045/502 (Screws axially driven by a crank or eccentric mechanism) appears on 6 US grants and 0 published applications in this corpus.
Search patents in B29C- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 13 Aug 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Injection moulding machine13 Aug 2002US 6,431,851 B1Engel Maschinenbau Gesellschaft m.b.H.
- Injection unit for an injection molding machine30 Jul 2002US 6,425,753 B1Engel Maschinenbau Gesellschaft m.b.H.
- Apparatus to actuate injection element2 Jul 2002US 6,413,465 B1Battenfeld GmbH
- Injection molding machine having a C-form frame1 Jan 2002US 6,334,765 B1
- Injection unit for injection molding machines18 Jan 2000US 6,015,284 AEngel Maschinenbau Gesellschaft m.b.H.
No published applications in this class yet.
Most cited
By later US patents
- Injection molding machine having a C-form frame5US 6,334,765 B12002
- Injection unit for an injection molding machine5US 6,425,753 B1Engel Maschinenbau Gesellschaft m.b.H. · 2002
- Crank driven injection apparatus for injection molding machine3US 5,158,783 AFanuc Corporation · 1992
- Injection moulding machine3US 6,431,851 B1Engel Maschinenbau Gesellschaft m.b.H. · 2002
- Injection unit for injection molding machines2US 6,015,284 AEngel Maschinenbau Gesellschaft m.b.H. · 2000