Class B22C : FOUNDRY MOULDING
Subclass 5/04: Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose (of general applicability, see the relevant places, e.g. for material with water-setting properties B28C) by grinding, blending, mixing, kneading, or stirring
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11707777 | Method for preparing a foundry sand mixture | Jul 01, 19 | Jul 25, 23 | Nemak, S.A.B. de C.V. |
| 11619447 | Thermal recovery or cleaning of sand | Oct 23, 18 | Apr 04, 23 | FINN RECYCLING OY |
| 11571750 | Lamination molding apparatus and method for producing three-dimensional molded object | Jan 11, 21 | Feb 07, 23 | Sodick Co. Ltd. |
| 11554411 | Casting mold making apparatus and mold making method | Mar 05, 18 | Jan 17, 23 | Sintokogio Ltd. |
| 11311931 | Method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores, corresponding uses, and reclamation mixture for thermal treatment | Sep 06, 19 | Apr 26, 22 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 11285528 | Chemical regeneration method of water glass used sand | Aug 26, 21 | Mar 29, 22 | WUHAN TEXTILE UNIVERSITY |
| 11260425 | Casting sand reclamation system and casting sand reclamation method | Mar 26, 20 | Mar 01, 22 | Taiyo Machinery Co. Ltd. |
| 11229946 | Water injection and kneading system for green molding sand | Nov 16, 17 | Jan 25, 22 | Sintokogio Ltd. |
| 11167252 | Solid component mixing apparatus and associated method | Jun 25, 19 | Nov 09, 21 | LORAMENDI, S.COOP. |
| 11123789 | Method for inorganic binder castings | Jan 22, 20 | Sep 21, 21 | Lift Technology |
| 11103918 | Core blowing apparatus for robotic system | Mar 19, 18 | Aug 31, 21 | Honda Motor Co. Ltd. |
| 11084088 | Core manufacturing apparatus | Sep 21, 20 | Aug 10, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11065676 | Method for producing casting molds, cores and basic mold materials regenerated therefrom | Apr 05, 18 | Jul 20, 21 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung |
| 10987725 | Decompression kneader | Oct 22, 18 | Apr 27, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10967422 | Property adjusting system and property adjusting method for kneaded sand | Feb 13, 17 | Apr 06, 21 | Sintokogio Ltd. |
| 10967421 | Method of reusing core sand | Apr 17, 20 | Apr 06, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10888919 | Core forming device and core forming method | Oct 13, 17 | Jan 12, 21 | 501 Toyota Jidosha Kabushiki Kaisha; Sintokogio Ltd.; |
| 10773224 | Continuous mixing apparatus, system, and continuous mixing method for powder/granular material and viscous liquid | Oct 12, 16 | Sep 15, 20 | Sintokogio, Ltd. |
| 10730101 | Method of producing foamed sand and production apparatus for producing foamed sand | Oct 25, 16 | Aug 04, 20 | Toyota Jidosha Kabushiki Kaisha; Sintokogio, Ltd.; |
| 10668525 | Method of reusing core sand | Apr 10, 18 | Jun 02, 20 | 501 Toyota Jidosha Kabushiki Kaisha |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0220,903 | GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING SYSTEM AND GREEN MOLDING SAND TREATMENT EQUIPMENT MONITORING METHOD | Oct 04, 18 | Jul 22, 21 | SINTOKOGIO, LTD. |
| 2021/0129,210 | METHOD OF REUSING CORE SAND | Jan 15, 21 | May 06, 21 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0238,367 | METHOD OF REUSING CORE SAND | Apr 17, 20 | Jul 30, 20 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0061,695 | BINDER SUPPLY APPARATUS AND BINDER SUPPLY METHOD FOR FOUNDRY SAND | Aug 03, 17 | Feb 27, 20 | Not available |
| 2018/0221,939 | METHOD OF REUSING CORE SAND | Apr 10, 18 | Aug 09, 18 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
