JPS63220947A - 生砂中子の造型方法及びその装置 - Google Patents

生砂中子の造型方法及びその装置

Info

Publication number
JPS63220947A
JPS63220947A JP62052629A JP5262987A JPS63220947A JP S63220947 A JPS63220947 A JP S63220947A JP 62052629 A JP62052629 A JP 62052629A JP 5262987 A JP5262987 A JP 5262987A JP S63220947 A JPS63220947 A JP S63220947A
Authority
JP
Japan
Prior art keywords
mold
core
recess
blowing
compression
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
JP62052629A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0536147B2 (enrdf_load_stackoverflow
Inventor
Nagato Unosaki
鵜崎　永人
Itsuo Hijikata
土方　鎰夫
Isao Atsumi
渥美　猪三男
Hisashi Harada
久 原田
Kazuo Sugimoto
杉本　和男
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 JP62052629A priority Critical patent/JPS63220947A/ja
Publication of JPS63220947A publication Critical patent/JPS63220947A/ja
Publication of JPH0536147B2 publication Critical patent/JPH0536147B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)
JP62052629A 1987-03-06 1987-03-06 生砂中子の造型方法及びその装置 Granted JPS63220947A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62052629A JPS63220947A (ja) 1987-03-06 1987-03-06 生砂中子の造型方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62052629A JPS63220947A (ja) 1987-03-06 1987-03-06 生砂中子の造型方法及びその装置

Publications (2)

Publication Number Publication Date
JPS63220947A true JPS63220947A (ja) 1988-09-14
JPH0536147B2 JPH0536147B2 (enrdf_load_stackoverflow) 1993-05-28

Family

ID=12920111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62052629A Granted JPS63220947A (ja) 1987-03-06 1987-03-06 生砂中子の造型方法及びその装置

Country Status (1)

Country Link
JP (1) JPS63220947A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9957131B2 (en) 2012-12-13 2018-05-01 Otis Elevator Company Elevator speed control

Also Published As

Publication number Publication date
JPH0536147B2 (enrdf_load_stackoverflow) 1993-05-28

Similar Documents

Publication Publication Date Title
JP3164271B2 (ja) 鋳型造型装置
JPS63220947A (ja) 生砂中子の造型方法及びその装置
JPH1177242A (ja) 鋳型造型装置
US4781236A (en) Method of and device for producing mold core
CN220532938U (zh) 一种可减少气孔的汽车音响安装壳压铸模具
JPH0558822B2 (enrdf_load_stackoverflow)
JP2558518B2 (ja) 生砂型造型法
JPS63238945A (ja) 生砂中子の造型装置
JPH01266943A (ja) 生砂中子の造型装置
JPS63101047A (ja) 生砂中子造型装置
JPH0536144B2 (enrdf_load_stackoverflow)
CN100534666C (zh) 无砂箱的上下铸模的制造方法及装置,以及双面模板的交换方法
CN217169341U (zh) 一种抽芯装置模具
CN215468088U (zh) 一种三台阶smc产品成型模具及压制成型机
CN222538200U (zh) 一种无线充电堵盖加工用模具
JPH0527502B2 (enrdf_load_stackoverflow)
JP2832109B2 (ja) 鋳型造型設備
CN207288770U (zh) 一种变电站用支柱法兰一次锻造成型模具
JPS63290650A (ja) 縦割無枠鋳型の造型方法
JPS58396A (ja) 粉末成形装置
JPH0527503B2 (enrdf_load_stackoverflow)
JPS63290652A (ja) スタックモ−ルド造型用金型装置
SU1733185A1 (ru) Способ изготовлени форм
JPS59215260A (ja) 低圧鋳造装置
JPS632202Y2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees