B29C 2049/4858
Exchanging mould parts
Official title: {Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould}
B29C2049/4858 (Exchanging mould parts) appears on 116 US grants and 112 published applications in this corpus.
Search patents in B29C- Granted patents
- 116
- Published applications
- 112
- Assignees
- 53
- Inventors
- 214
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 0 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 7 |
| 2009 | 2 | 5 |
| 2010 | 2 | 0 |
| 2011 | 4 | 9 |
| 2012 | 2 | 9 |
| 2013 | 8 | 3 |
| 2014 | 6 | 9 |
| 2015 | 4 | 9 |
| 2016 | 7 | 1 |
| 2017 | 4 | 11 |
| 2018 | 10 | 9 |
| 2019 | 7 | 4 |
| 2020 | 4 | 5 |
| 2021 | 6 | 4 |
| 2022 | 3 | 5 |
| 2023 | 5 | 0 |
| 2024 | 3 | 7 |
| 2025 | 2 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for producing plastic containers with universally usable changing robot and method therefore11 Aug 2026US 12,703,138 B2Krones AG
- Apparatus and method for forming plastic preforms into plastic containers10 Mar 2026US 12,570,034 B2Krones AG
- Modular blow mold system for blow molding a container4 Nov 2025US 12,459,189 B2PepsiCo, Inc.
- Mold for blow molding, method for manufacturing resin container using same, and resin container7 Oct 2025US 12,434,424 B2Nissei Asb Machine Co., Ltd.
- Reduced material container and method of forming same29 Oct 2024US 12,128,601 B2Discma AG
- Modular blow mold system for blow molding a container16 Jul 2026US 2026/0200165 A1
- Process and system for producing containers for irrigation application on a production line for producing infusion containers4 Sep 2025US 2025/0276483 A1
- Plant and method for producing containers26 Jun 2025US 2025/0205958 A1Krones AG
- Blow molding mold unit and resin container manufacturing device26 Jun 2025US 2025/0205960 A1Nissei Asb Machine Co., Ltd.
- Mould system and method6 Mar 2025US 2025/0075436 A1Pulpex Limited
Most cited
By later US patents
- Modular wold193US 5,255,889 AContinental PET Technologies, Inc. · 1993
- Modular mold131US 5,411,699 AContinental PET Technologies, Inc. · 1995
- Pressure resisting plastic bottle125US 4,465,199 A1984
- Preform and method for manufacturing a multi-layer blown finish container124US 6,749,780 B2Graham Packaging Company L. P. · 2004
- Blow molding method88US 4,177,239 ABekum Maschinenfabriken GmbH · 1979