JPS5270940A - Method of breaking gate of casting by utilizing tumbler - Google Patents

Method of breaking gate of casting by utilizing tumbler

Info

Publication number
JPS5270940A
JPS5270940A JP14012076A JP14012076A JPS5270940A JP S5270940 A JPS5270940 A JP S5270940A JP 14012076 A JP14012076 A JP 14012076A JP 14012076 A JP14012076 A JP 14012076A JP S5270940 A JPS5270940 A JP S5270940A
Authority
JP
Japan
Prior art keywords
tumbler
casting
utilizing
breaking gate
breaking
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
JP14012076A
Other languages
Japanese (ja)
Inventor
Hidetaka Nagaoka
Mitsusachi Inagaki
Shiyun Sugimoto
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 JP14012076A priority Critical patent/JPS5270940A/en
Publication of JPS5270940A publication Critical patent/JPS5270940A/en
Pending legal-status Critical Current

Links

JP14012076A 1976-11-24 1976-11-24 Method of breaking gate of casting by utilizing tumbler Pending JPS5270940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14012076A JPS5270940A (en) 1976-11-24 1976-11-24 Method of breaking gate of casting by utilizing tumbler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14012076A JPS5270940A (en) 1976-11-24 1976-11-24 Method of breaking gate of casting by utilizing tumbler

Publications (1)

Publication Number Publication Date
JPS5270940A true JPS5270940A (en) 1977-06-13

Family

ID=15261360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14012076A Pending JPS5270940A (en) 1976-11-24 1976-11-24 Method of breaking gate of casting by utilizing tumbler

Country Status (1)

Country Link
JP (1) JPS5270940A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493828A (en) * 1972-05-04 1974-01-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493828A (en) * 1972-05-04 1974-01-14

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