JPS5299924A - Old sand cleaning reproduction process - Google Patents

Old sand cleaning reproduction process

Info

Publication number
JPS5299924A
JPS5299924A JP1593676A JP1593676A JPS5299924A JP S5299924 A JPS5299924 A JP S5299924A JP 1593676 A JP1593676 A JP 1593676A JP 1593676 A JP1593676 A JP 1593676A JP S5299924 A JPS5299924 A JP S5299924A
Authority
JP
Japan
Prior art keywords
reproduction process
sand cleaning
old sand
cleaning reproduction
old
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1593676A
Other languages
Japanese (ja)
Inventor
Shiyouji Yoshinaga
Hiroshige Kouno
Matsuzou Toudou
Kazuo Miyazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1593676A priority Critical patent/JPS5299924A/en
Publication of JPS5299924A publication Critical patent/JPS5299924A/en
Pending legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP1593676A 1976-02-18 1976-02-18 Old sand cleaning reproduction process Pending JPS5299924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1593676A JPS5299924A (en) 1976-02-18 1976-02-18 Old sand cleaning reproduction process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1593676A JPS5299924A (en) 1976-02-18 1976-02-18 Old sand cleaning reproduction process

Publications (1)

Publication Number Publication Date
JPS5299924A true JPS5299924A (en) 1977-08-22

Family

ID=11902640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1593676A Pending JPS5299924A (en) 1976-02-18 1976-02-18 Old sand cleaning reproduction process

Country Status (1)

Country Link
JP (1) JPS5299924A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002178100A (en) * 2000-12-15 2002-06-25 Toyohashi University Of Technology Recycling method of recovered casting sand
JP2006239707A (en) * 2005-03-01 2006-09-14 Kao Corp Recycled sand production method
US10035181B2 (en) 2012-06-20 2018-07-31 Sintokogio, Ltd. Apparatus and a method for reclaiming foundry sand
CN112512723A (en) * 2018-06-29 2021-03-16 尼玛克股份有限公司 Method for treating sand mixture for casting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002178100A (en) * 2000-12-15 2002-06-25 Toyohashi University Of Technology Recycling method of recovered casting sand
JP2006239707A (en) * 2005-03-01 2006-09-14 Kao Corp Recycled sand production method
US10035181B2 (en) 2012-06-20 2018-07-31 Sintokogio, Ltd. Apparatus and a method for reclaiming foundry sand
CN112512723A (en) * 2018-06-29 2021-03-16 尼玛克股份有限公司 Method for treating sand mixture for casting
JP2021529667A (en) * 2018-06-29 2021-11-04 ネマク, ソシエダ アノニマ ブルサーティリ デ カピタル バリアブレNemak, S.A.B. de C.V. How to treat casting sand mixture
US11707777B2 (en) 2018-06-29 2023-07-25 Nemak, S.A.B. De C.V. Method for preparing a foundry sand mixture

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