B22C 17/00
Moulding machines characterised by the mechanism for separating the pattern from the
Official title: Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
B22C17/00 (Moulding machines characterised by the mechanism for separating the pattern from the) appears on 43 US grants and 22 published applications in this corpus.
Search patents in B22C- Granted patents
- 43
- Published applications
- 22
- Assignees
- 29
- Inventors
- 79
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 4 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 5 |
| 2011 | 3 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 3 |
| 2017 | 1 | 0 |
| 2018 | 1 | 3 |
| 2019 | 4 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Casting mold shaping device and casting mold shaping method17 Jun 2025US 12,330,209 B2Metals Engineering Corporation
- Core molding method and core molding device11 Aug 2020US 10,737,317 B2Kobe Steel, Ltd.
- Device for turning over molds26 Nov 2019US 10,486,340 B2Sintokogio, Ltd.
- Mould for producing a casting core20 Aug 2019US 10,384,261 B2Martinrea Honsel Germany GmbH
- Air set sand molding apparatus4 Jun 2019US 10,307,818 B1Wisconsin Aluminum Foundry Company
- Casting mold shaping machine and casting mold shaping method20 Aug 2026US 2026/0241440 A1Metals Engineering Corporation
- Flask removal unit, modeling machine, and flask removal method22 May 2025US 2025/0162021 A1Sintokogio, Ltd.
- Casting mold shaping device and casting mold shaping method3 Oct 2024US 2024/0326121 A1Metals Engineering Corporation
- Air set sand molding apparatus27 Jun 2019US 2019/0193145 A1Wisconsin Aluminum Foundry Company
- Core molding method and core molding device20 Dec 2018US 2018/0361468 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Roll-over mechanism15US 4,124,126 ACarver Foundry Products · 1978
- Method for forming sand molds and matchplate molding machine for accomplishing same13US 6,622,772 B1Hunter Automated Machinery Corporation · 2003
- Adjustable guide slippers for matchplate molding machine12US 4,657,064 AHunter Automated Machinery Corporation · 1987
- Method and apparatus for freeing a pattern or shaping element from foundry material9US 4,593,740 A1986
- Guide slipper for matchplate mold making machine9US 4,738,299 AHunter Automated Machinery Corporation · 1988