JPS52720A - Method and device for regenerating casting sand - Google Patents

Method and device for regenerating casting sand

Info

Publication number
JPS52720A
JPS52720A JP7658575A JP7658575A JPS52720A JP S52720 A JPS52720 A JP S52720A JP 7658575 A JP7658575 A JP 7658575A JP 7658575 A JP7658575 A JP 7658575A JP S52720 A JPS52720 A JP S52720A
Authority
JP
Japan
Prior art keywords
casting sand
regenerating
regenerating casting
sand
casting
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.)
Granted
Application number
JP7658575A
Other languages
Japanese (ja)
Other versions
JPS6039451B2 (en
Inventor
Tsuneya Fujii
Masamichi Ozaki
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP7658575A priority Critical patent/JPS6039451B2/en
Publication of JPS52720A publication Critical patent/JPS52720A/en
Publication of JPS6039451B2 publication Critical patent/JPS6039451B2/en
Expired legal-status Critical Current

Links

JP7658575A 1975-06-24 1975-06-24 How to recycle foundry sand Expired JPS6039451B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7658575A JPS6039451B2 (en) 1975-06-24 1975-06-24 How to recycle foundry sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7658575A JPS6039451B2 (en) 1975-06-24 1975-06-24 How to recycle foundry sand

Publications (2)

Publication Number Publication Date
JPS52720A true JPS52720A (en) 1977-01-06
JPS6039451B2 JPS6039451B2 (en) 1985-09-06

Family

ID=13609351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7658575A Expired JPS6039451B2 (en) 1975-06-24 1975-06-24 How to recycle foundry sand

Country Status (1)

Country Link
JP (1) JPS6039451B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141122A (en) * 1977-05-11 1978-12-08 Levy Co Edward C Method of regenerating sand waste for casting
JPS5677045A (en) * 1979-11-26 1981-06-25 Yozo Ishizuka Technique of recycling casting waste sand containing alkali seed to neutral resource through hot air treatment
JPS56144842A (en) * 1980-04-14 1981-11-11 Sanki Eng Co Ltd Method and equipment for regeneration of heat recovery type casting waste sand
JP2017077570A (en) * 2015-10-20 2017-04-27 マツダ株式会社 Regeneration method of casting sand

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141122A (en) * 1977-05-11 1978-12-08 Levy Co Edward C Method of regenerating sand waste for casting
JPS5820692B2 (en) * 1977-05-11 1983-04-25 エドワ−ド・シ−・レビ−・カンパニ− Method for recycling foundry sand waste
JPS5677045A (en) * 1979-11-26 1981-06-25 Yozo Ishizuka Technique of recycling casting waste sand containing alkali seed to neutral resource through hot air treatment
JPS56144842A (en) * 1980-04-14 1981-11-11 Sanki Eng Co Ltd Method and equipment for regeneration of heat recovery type casting waste sand
JPS64140B2 (en) * 1980-04-14 1989-01-05 Sanki Eng Co Ltd
JP2017077570A (en) * 2015-10-20 2017-04-27 マツダ株式会社 Regeneration method of casting sand

Also Published As

Publication number Publication date
JPS6039451B2 (en) 1985-09-06

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