Invention Grant
- Patent Title: Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting
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Application No.: US14442233Application Date: 2013-11-08
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Publication No.: US09789533B2Publication Date: 2017-10-17
- Inventor: Tomohiro Aoki , Yusuke Kato , Takehiko Matsumoto , Kenichiro Mori , Toshihiko Zenpo , Tomokazu Suda , Masaomi Mitsutake , Takumi Maegawa , So Nakayama , Masashi Morikawa , Hirotsune Watanabe
- Applicant: SINTOKOGIO, LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota JP Toyota
- Assignee: SINTOKOGIO, LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: SINTOKOGIO, LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota JP Toyota
- Agency: Oliff PLC
- Priority: JP2012-253658 20121119
- International Application: PCT/JP2013/080314 WO 20131108
- International Announcement: WO2014/077203 WO 20140522
- Main IPC: B22C1/02
- IPC: B22C1/02 ; B22C9/02 ; B22D21/04 ; B22C9/10
Abstract:
Sand for a casting mold including sand, a binder, and an inorganic compound particle having poor water solubility and generating a gas, which is at least one of water vapor or carbon dioxide gas, by heat from a molten metal.
Public/Granted literature
- US20160121388A1 SAND FOR CASTING MOLD, MANUFACTURING METHOD FOR SAND CASTING-MOLD, AND CORE FOR METAL CASTING Public/Granted day:2016-05-05
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