JPS6390335A - 生砂中子の造型方法 - Google Patents

生砂中子の造型方法

Info

Publication number
JPS6390335A
JPS6390335A JP61236828A JP23682886A JPS6390335A JP S6390335 A JPS6390335 A JP S6390335A JP 61236828 A JP61236828 A JP 61236828A JP 23682886 A JP23682886 A JP 23682886A JP S6390335 A JPS6390335 A JP S6390335A
Authority
JP
Japan
Prior art keywords
mold
core
sand
cavity
preform
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
JP61236828A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527503B2 (OSRAM
Inventor
Nagato Unosaki
鵜崎　永人
Isao Atsumi
渥美　猪三男
Koichi Kanefuji
公一 金藤
Hisashi Harada
久 原田
Kunihiro Hashimoto
邦弘 橋本
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.)
Sintokogio Ltd
Original Assignee
Sintokogio 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 Sintokogio Ltd filed Critical Sintokogio Ltd
Priority to JP61236828A priority Critical patent/JPS6390335A/ja
Priority to US07/066,362 priority patent/US4781236A/en
Priority to KR1019870006815A priority patent/KR950010608B1/ko
Priority to EP87305804A priority patent/EP0263577B1/en
Priority to DE8787305804T priority patent/DE3781497T2/de
Publication of JPS6390335A publication Critical patent/JPS6390335A/ja
Publication of JPH0527503B2 publication Critical patent/JPH0527503B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
JP61236828A 1986-10-04 1986-10-04 生砂中子の造型方法 Granted JPS6390335A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61236828A JPS6390335A (ja) 1986-10-04 1986-10-04 生砂中子の造型方法
US07/066,362 US4781236A (en) 1986-10-04 1987-06-25 Method of and device for producing mold core
KR1019870006815A KR950010608B1 (ko) 1986-10-04 1987-06-30 몰드코어의 제조방법 및 장치
EP87305804A EP0263577B1 (en) 1986-10-04 1987-06-30 Method of and device for producing mold core
DE8787305804T DE3781497T2 (de) 1986-10-04 1987-06-30 Verfahren und vorrichtung zur herstellung eines formkernes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61236828A JPS6390335A (ja) 1986-10-04 1986-10-04 生砂中子の造型方法

Publications (2)

Publication Number Publication Date
JPS6390335A true JPS6390335A (ja) 1988-04-21
JPH0527503B2 JPH0527503B2 (OSRAM) 1993-04-21

Family

ID=17006384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61236828A Granted JPS6390335A (ja) 1986-10-04 1986-10-04 生砂中子の造型方法

Country Status (1)

Country Link
JP (1) JPS6390335A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115026246A (zh) * 2022-06-16 2022-09-09 苏州三信机器制造有限公司 高精度冷芯机
US11939909B2 (en) 2019-03-22 2024-03-26 Honda Motor Co., Ltd. Work machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11939909B2 (en) 2019-03-22 2024-03-26 Honda Motor Co., Ltd. Work machine
CN115026246A (zh) * 2022-06-16 2022-09-09 苏州三信机器制造有限公司 高精度冷芯机
CN115026246B (zh) * 2022-06-16 2023-11-10 苏州三信机器制造有限公司 高精度冷芯机

Also Published As

Publication number Publication date
JPH0527503B2 (OSRAM) 1993-04-21

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Legal Events

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