B29C 2049/542
Having means to facilitate the removal of the blow moulded articles
Official title: {having means to facilitate the removal of the blow moulded articles}
B29C2049/542 (Having means to facilitate the removal of the blow moulded articles) appears on 94 US grants and 59 published applications in this corpus.
Search patents in B29C- Granted patents
- 94
- Published applications
- 59
- Assignees
- 61
- Inventors
- 140
- Latest grant
- 3 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 3 | 2 |
| 2004 | 3 | 3 |
| 2005 | 1 | 7 |
| 2006 | 2 | 3 |
| 2007 | 5 | 3 |
| 2008 | 0 | 4 |
| 2009 | 3 | 0 |
| 2010 | 1 | 4 |
| 2011 | 2 | 6 |
| 2012 | 2 | 1 |
| 2013 | 3 | 5 |
| 2014 | 2 | 0 |
| 2015 | 4 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 4 |
| 2018 | 0 | 1 |
| 2019 | 4 | 0 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- B29C 2049/546By translatorilly actuating an auxiliary mould part while the mould is stillIndexing code48
- B29C 2049/548The movement of the mould parts during opening of the mould areIndexing code34
- B29C 2049/543At the neck portionIndexing code12
- B29C 2049/547Which are self actuated during the removing of the blow moulded articlesIndexing code11
- B29C 2049/545By rotationally actuating an auxiliary mould part while the mould is stillIndexing code5
Recent patents
- Molding system and method for manufacturing modular interlocking articles3 Sep 2024US 12,076,907 B2Friendship Products LLC
- Hollow article molding method and molding apparatus and hollow article7 Feb 2023US 11,571,847 B2Nissei Asb Machine Co., Ltd.
- Method of producing a packaging container with a closure and release mechanism and retention elements3 Aug 2021US 11,077,603 B1
- Blow mold18 May 2021US 11,007,701 B2Nissei Asb Machine Co., Ltd.
- Blow mold6 Oct 2020US 10,792,852 B2Nissei Asb Machines Co., Ltd.
- Recipient to dispense or receive a product for in situ mixing10 Aug 2023US 2023/0249894 A1Bnova SA
- Closing unit and blow-moulding tool for a blow-moulding machine24 Nov 2022US 2022/0371255 A1Kautex Maschinenbau GmbH
- Recipient to dispense or receive a product for in situ mixing6 Jan 2022US 2022/0002045 A1Bnova SA
- Molding system and method for manufacturing modular interlocking articles23 Dec 2021US 2021/0394423 A1Friendship Products LLC
- Hollow article molding method and molding apparatus and hollow article30 Jul 2020US 2020/0238594 A1Nissei Asb Machine Co., Ltd.
Most cited
By later US patents
- Bottle having ribbed bottom165US 4,134,510 AOwens-Illinois, Inc. · 1979
- Method of forming wide-mouth, heat-set, pinch-grip containers150US 6,277,321 B1Schmalbach-Lubeca AG · 2001
- Pressure resisting plastic bottle125US 4,465,199 A1984
- Method for making chime structure for blow molded hollow member109US 4,378,328 AMauser-Werke GmbH · 1983
- Method for blow molding a container having a concave bottom97US 4,036,926 AOwens-Illinois, Inc. · 1977