B29C 45/1761
Means for guiding movable mould supports or injection units on the machine
Official title: {Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames (B29C45/1747 takes precedence)}
B29C45/1761 (Means for guiding movable mould supports or injection units on the machine) appears on 239 US grants and 190 published applications in this corpus.
Search patents in B29C- Granted patents
- 239
- Published applications
- 190
- Assignees
- 109
- Inventors
- 355
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 11 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 3 | 8 |
| 2003 | 7 | 11 |
| 2004 | 8 | 9 |
| 2005 | 4 | 7 |
| 2006 | 8 | 12 |
| 2007 | 10 | 6 |
| 2008 | 9 | 7 |
| 2009 | 2 | 1 |
| 2010 | 3 | 3 |
| 2011 | 2 | 5 |
| 2012 | 4 | 3 |
| 2013 | 3 | 8 |
| 2014 | 6 | 9 |
| 2015 | 6 | 9 |
| 2016 | 8 | 14 |
| 2017 | 10 | 6 |
| 2018 | 4 | 9 |
| 2019 | 8 | 9 |
| 2020 | 10 | 9 |
| 2021 | 8 | 10 |
| 2022 | 6 | 6 |
| 2023 | 3 | 9 |
| 2024 | 7 | 8 |
| 2025 | 10 | 8 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B29C 2045/1768Constructions of c-shaped frame elementsIndexing code49
- B29C 2045/1763Preventing distortion of the machine part guiding the movable mouldIndexing code21
- B29C 2045/1765Machine basesIndexing code20
- B29C 2045/1764Guiding means between the movable mould plate and tie rodsIndexing code19
- B29C 2045/1762Compensating frame distortion proportional to the mould clamping forceIndexing code6
Recent patents
- Column-free closing unit for an injection-moulding apparatus4 Aug 2026US 12,697,758 B2
- Guide rail system for mold box28 Jul 2026US 12,691,615 B2Lego A/S
- Resin mold19 May 2026US 12,629,872 B2Mitsubishi Electric Corporation
- Molding method of vehicle speaker grill14 Apr 2026US 12,600,066 B2Seoyon E-Hwa Co., Ltd.
- Injection molding machine24 Mar 2026US 12,583,156 B2Nissei Plastic Industrial Co., Ltd.
- System for operating clamp axis of an injection molding machine and method thereof13 Aug 2026US 2026/0234909 A1
- Lifting apparatus and injection molding machine27 Nov 2025US 2025/0360667 A1The Japan Steel Works, Ltd.
- Vertical mold clamping device and vertical injection molding machine14 Aug 2025US 2025/0256439 A1The Japan Steel Works, Ltd.
- Injection molding machine and molten resin supply system22 May 2025US 2025/0162216 A1Sumitomo Heavy Industries, Ltd.
- Fluid cooling/filtering assembly1 May 2025US 2025/0135382 A1Arburg GmbH + Co KG
Most cited
By later US patents
- Injection molding machine having tiltable mounting plates42US 5,249,951 AEngel Maschinenbau Gesellschaft m.b.H. · 1993
- Support for an intermediate platen of a stack mold37US 4,408,981 AHusky Injection Molding Systems Ltd. · 1983
- Die-clamping apparatus with aligning device36US 5,338,171 AKabushiki Kaisha Komatsu Seisakusho · 1994
- Mold clamping apparatus for molding machine35US 4,984,980 AUbe Industries, Ltd. · 1991
- Clamping apparatus for molding machine31US 5,192,557 ANissei Jushi Kogyo Kabushiki Kaisha · 1993