B29C 2045/5048
Screws axially driven and rotated by a drive shaft having a screw
Official title: {screws axially driven and rotated by a drive shaft having a screw threaded part and spline part}
B29C2045/5048 (Screws axially driven and rotated by a drive shaft having a screw) appears on 14 US grants and 12 published applications in this corpus.
Search patents in B29C- Granted patents
- 14
- Published applications
- 12
- Assignees
- 13
- Inventors
- 24
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Injection molding apparatus22 Mar 2022US 11,279,068 B2Nissei Plastic Industrial Co., Ltd.
- Injection molding machine and control method for injection molding machine1 Sep 2020US 10,759,100 B2Fanuc Corporation
- Injection device and axial-center position adjusting method28 May 2019US 10,300,645 B2Fanuc Corporation
- Injection molding machine18 Aug 2015US 9,108,352 B2Sumitomo Heavy Industries, Ltd.
- Injection molding machine28 Jul 2015US 9,090,016 B2Sumitomo Heavy Industries, Ltd.
- Injection device9 May 2024US 2024/0149513 A1Fanuc Corporation
- Injection molding apparatus2 Jul 2020US 2020/0206995 A1Nissei Plastic Industrial Co., Ltd.
- Injection molding machine and control method for injection molding machine21 Mar 2019US 2019/0084204 A1Fanuc Corporation
- Injection device and axial-center position adjusting method24 May 2018US 2018/0141251 A1Fanuc Corporation
- Injection molding machine14 Aug 2014US 2014/0227380 A1Sumitomo Heavy Industries, Ltd.
Most cited
By later US patents
- Injection assembly for an injection molding machine20US 5,540,495 AKrauss-Maffei Aktiengesellschaft · 1996
- Injection apparatus for injection molding machine16US 6,059,556 AToshiba Kikai Kabushiki Kaisha · 2000
- Injection drive mechanism for a servo injection molding machine11US 6,368,095 B12002
- Injection molding machine having coaxial injection motor and transmission shaft11US 6,517,336 B1Sumitomo Heavy Industries, Ltd. · 2003
- Method for operating an injection system7US 5,879,597 AEngel Maschinenbau Gesellschaft m.b.H. · 1999