WO2008087759A1 - Molding machine and molding method - Google Patents

Molding machine and molding method Download PDF

Info

Publication number
WO2008087759A1
WO2008087759A1 PCT/JP2007/064125 JP2007064125W WO2008087759A1 WO 2008087759 A1 WO2008087759 A1 WO 2008087759A1 JP 2007064125 W JP2007064125 W JP 2007064125W WO 2008087759 A1 WO2008087759 A1 WO 2008087759A1
Authority
WO
WIPO (PCT)
Prior art keywords
flask
match plate
cope
molding
drag
Prior art date
Application number
PCT/JP2007/064125
Other languages
English (en)
French (fr)
Inventor
Minoru Hirata
Takayuki Komiyama
Toshihiko Oya
Tsuyoshi Sakai
Koichi Sakaguchi
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 MX2009007561A priority Critical patent/MX2009007561A/es
Priority to BRPI0720981-9A priority patent/BRPI0720981A2/pt
Priority to JP2009525815A priority patent/JP5027879B2/ja
Publication of WO2008087759A1 publication Critical patent/WO2008087759A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/02—Sectional flasks, i.e. with divided, articulated, or interchangeable side sections
PCT/JP2007/064125 2007-01-15 2007-07-11 Molding machine and molding method WO2008087759A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2009007561A MX2009007561A (es) 2007-01-15 2007-07-11 Maquina moldeadora y metodo de moldeo.
BRPI0720981-9A BRPI0720981A2 (pt) 2007-01-15 2007-07-11 Máquina de moldagem e método de moldagem
JP2009525815A JP5027879B2 (ja) 2007-01-15 2007-07-11 マッチプレート造型機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-005585 2007-01-15
JP2007005585 2007-01-15

Publications (1)

Publication Number Publication Date
WO2008087759A1 true WO2008087759A1 (en) 2008-07-24

Family

ID=38461891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064125 WO2008087759A1 (en) 2007-01-15 2007-07-11 Molding machine and molding method

Country Status (9)

Country Link
US (1) US20080169075A1 (ko)
EP (1) EP1952912B1 (ko)
JP (1) JP5027879B2 (ko)
KR (1) KR101392355B1 (ko)
CN (1) CN101578146A (ko)
BR (1) BRPI0720981A2 (ko)
MX (1) MX2009007561A (ko)
TR (1) TR201904582T4 (ko)
WO (1) WO2008087759A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102078917B (zh) * 2010-12-21 2013-05-08 四川海科机械制造有限公司 半模成形的制造方法及其应用模板
CN102632204B (zh) * 2012-04-28 2013-11-20 许云东 用型砂造型的造型装置
CN114425607B (zh) * 2022-01-25 2024-04-02 常州大学 一种具有主动侧压力的双轴联动砂箱成型设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630268A (en) * 1969-09-08 1971-12-28 Sherwin Williams Co Foundry molding machine with means to alternately index cope and drag flasks between molding and closing units
US3744549A (en) * 1967-08-18 1973-07-10 Buehler Eugen Apparatus for automatic production and transportation of flaskless sand moulds in metal casting
US3878881A (en) * 1972-03-10 1975-04-22 Pettibone Corp Method for producing and assembling cope and drag mold parts
EP0468355A2 (en) * 1990-07-27 1992-01-29 Sintokogio Ltd. Flaskless molding machine
WO2000050187A1 (en) * 1999-02-23 2000-08-31 Disa Industries A/S Machine for producing flaskless moulds
EP1695776A1 (en) * 2003-12-18 2006-08-30 Sintokogio, Ltd. Method and device for forming flaskless cope and drag, and method of replacing matchplate
EP1726382A1 (en) * 2004-03-18 2006-11-29 Sintokogio, Ltd. Method of forming molding-flask-less, upper and lower molds and device therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411303A (en) * 1979-10-01 1983-10-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Sand mold-producing apparatus
JPS6418547A (en) * 1987-07-13 1989-01-23 Taiyo Chuki Kk Automatic snap flask molding method
JP4288668B2 (ja) 2003-12-18 2009-07-01 新東工業株式会社 上・下鋳型のマッチプレートからの分離装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744549A (en) * 1967-08-18 1973-07-10 Buehler Eugen Apparatus for automatic production and transportation of flaskless sand moulds in metal casting
US3630268A (en) * 1969-09-08 1971-12-28 Sherwin Williams Co Foundry molding machine with means to alternately index cope and drag flasks between molding and closing units
US3878881A (en) * 1972-03-10 1975-04-22 Pettibone Corp Method for producing and assembling cope and drag mold parts
EP0468355A2 (en) * 1990-07-27 1992-01-29 Sintokogio Ltd. Flaskless molding machine
WO2000050187A1 (en) * 1999-02-23 2000-08-31 Disa Industries A/S Machine for producing flaskless moulds
EP1695776A1 (en) * 2003-12-18 2006-08-30 Sintokogio, Ltd. Method and device for forming flaskless cope and drag, and method of replacing matchplate
EP1726382A1 (en) * 2004-03-18 2006-11-29 Sintokogio, Ltd. Method of forming molding-flask-less, upper and lower molds and device therefor

Also Published As

Publication number Publication date
BRPI0720981A2 (pt) 2014-03-18
TR201904582T4 (tr) 2019-05-21
CN101578146A (zh) 2009-11-11
KR20090101466A (ko) 2009-09-28
US20080169075A1 (en) 2008-07-17
MX2009007561A (es) 2009-07-22
EP1952912B1 (en) 2019-03-06
KR101392355B1 (ko) 2014-05-08
JP2010515574A (ja) 2010-05-13
EP1952912A1 (en) 2008-08-06
JP5027879B2 (ja) 2012-09-19

Similar Documents

Publication Publication Date Title
EP1880781B1 (en) Flaskless molding method
CN107813467B (zh) 计算机零部件脱模方法
EP1952912B1 (en) Molding machine and molding method
WO2015151701A1 (ja) 鋳造方法及び鋳造装置
KR20090094456A (ko) 조형기
US20060157217A1 (en) Bench, mold and casting procedure, in particular for engine cylinders heads
KR100778162B1 (ko) 주물사의 압축 방법 및 그 장치
EP1733823A1 (en) Metal mold casting device using cope and drag, and device for moving cope relative to drag
US3878881A (en) Method for producing and assembling cope and drag mold parts
JP4203840B2 (ja) 無枠式水平割鋳型造型機における鋳物砂充填方法およびその装置
JP5594593B2 (ja) 抜枠鋳型造型装置及び抜枠鋳型造型方法
CN104525922A (zh) 一种超声振动浇铸机
JP4284637B2 (ja) 砂鋳型の造型装置及び砂鋳型の造型方法
EP2170542B1 (en) Machine for producing flaskless moulds
JPH0231218Y2 (ko)
JP4341021B2 (ja) パターンプレートの再使用方法及び無枠式鋳型造型機
US1480750A (en) Method of and machine for making molds
EP3488945A1 (en) Mold forming method
CN103752775B (zh) 用于制造无砂箱砂型的机器
CN117380910A (zh) 一种双工位造型机
JP4352364B2 (ja) 枠付砂鋳型の造型装置
JPH11188457A (ja) 生型用自動振動造型機
JP6268557B2 (ja) 鋳造方法及び鋳造装置
JPH11197790A (ja) ２ステーション形生型用自動振動造型機
JP2001079648A (ja) 水平割自硬性鋳型の造型方法及びその装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780049779.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07768432

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2257/KOLNP/2009

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 2009525815

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/007561

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 1020097015170

Country of ref document: KR

122 Ep: pct application non-entry in european phase

Ref document number: 07768432

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: PI0720981

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20090713