EA200970383A1 - Литейная форма - Google Patents

Литейная форма

Info

Publication number
EA200970383A1
EA200970383A1 EA200970383A EA200970383A EA200970383A1 EA 200970383 A1 EA200970383 A1 EA 200970383A1 EA 200970383 A EA200970383 A EA 200970383A EA 200970383 A EA200970383 A EA 200970383A EA 200970383 A1 EA200970383 A1 EA 200970383A1
Authority
EA
Eurasian Patent Office
Prior art keywords
mold part
casting shape
section
upper mold
lower mold
Prior art date
Application number
EA200970383A
Other languages
English (en)
Other versions
EA014212B1 (ru
Inventor
Дзунити Ивасаки
Ютака Хагата
Original Assignee
Синтокогио, Лтд.
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 Синтокогио, Лтд. filed Critical Синтокогио, Лтд.
Publication of EA200970383A1 publication Critical patent/EA200970383A1/ru
Publication of EA014212B1 publication Critical patent/EA014212B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • 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
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates

Abstract

Настоящее изобретение предлагает литейную форму, которая может предотвращать утечку расплавленного металла из нее, а также утечку расплавленного металла на плоскость сопряжения формы. Литейная форма согласно настоящему изобретению содержит нижнюю часть литейной формы, содержащую вогнутый участок, имеющий форму отливки, в который заливается количество расплавленного металла, требуемое для получения отливок; и верхнюю часть литейной формы, содержащую выпуклый участок, имеющий форму отливки, и формирующий полость, которая образует отливку, когда верхняя часть литейной формы сопрягается с нижней частью литейной формы; и в которой конструкция формируется таким образом, чтобы иметь определенные зазоры между нижней частью литейной формы и верхней частью литейной формы, так что предотвращается утечка расплавленного металла на плоскость сопряжения формы, которая формируется в месте сопряжения верхней части литейной формы и нижней части литейной формы при получении отливки.
EA200970383A 2006-10-16 2007-06-22 Литейная форма EA014212B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006281354A JP2008093727A (ja) 2006-10-16 2006-10-16 鋳型
PCT/JP2007/063059 WO2008047502A1 (en) 2006-10-16 2007-06-22 Mold

Publications (2)

Publication Number Publication Date
EA200970383A1 true EA200970383A1 (ru) 2009-08-28
EA014212B1 EA014212B1 (ru) 2010-10-29

Family

ID=38514284

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970383A EA014212B1 (ru) 2006-10-16 2007-06-22 Литейная форма

Country Status (11)

Country Link
US (1) US8061409B2 (ru)
EP (1) EP2077922B1 (ru)
JP (1) JP2008093727A (ru)
KR (1) KR20090088864A (ru)
CN (1) CN101528387B (ru)
AT (1) ATE520488T1 (ru)
BR (1) BRPI0717611A2 (ru)
DE (1) DE102007026295A1 (ru)
EA (1) EA014212B1 (ru)
MX (1) MX2009003951A (ru)
WO (1) WO2008047502A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027682B4 (de) * 2008-06-10 2011-03-17 Eduard Heidt Verfahren zum Herstellen von dünnwandigen und hochfesten Bauteilen
US20110084194A1 (en) * 2009-09-24 2011-04-14 Dgel Sciences Cassette for biological analysis and method of making thereof
CN102139353A (zh) * 2011-03-15 2011-08-03 中核苏阀横店机械有限公司 一种防漏铸型箱
US8863817B2 (en) * 2011-06-30 2014-10-21 United Technologies Corporation System and method for high temperature die casting tooling
EP3095578B1 (en) * 2011-08-04 2018-11-28 Husky Injection Molding Systems Ltd. A method of operating a mold comprising a neck ring and neck ring
CN102935492B (zh) * 2012-11-11 2014-12-10 骆驼集团华南蓄电池有限公司 对焊柱铸造模具
US8985187B2 (en) 2012-11-28 2015-03-24 Palmer Manufacturing And Supply, Inc. Auto-closer for centering and closing cope and drag sand mold halves
US9142530B2 (en) * 2013-03-21 2015-09-22 Stats Chippac Ltd. Coreless integrated circuit packaging system and method of manufacture thereof
KR101340672B1 (ko) * 2013-06-21 2013-12-12 심순식 주조용 주형의 정 위치 안내용 코어 어셈블리 및 이를 이용한 목형
CN103447461A (zh) * 2013-09-09 2013-12-18 梧州漓佳铜棒有限公司 一种带防溢凸台的铜阳极板浇铸模
CN104308083B (zh) * 2014-10-09 2018-07-17 北京时代锐智科技有限公司 减速箱盖的金属铸型及其加压铸造方法
CN104439099A (zh) * 2014-12-05 2015-03-25 沈阳工业大学 一种制备压缩机缸盖的悬压铸造法
EP3549743B1 (en) 2015-03-20 2022-08-24 Husky Injection Molding Systems Ltd. Mechanism for adjusting a shut height of a mold
CN106334784A (zh) * 2016-09-07 2017-01-18 滁州市鑫鼎机械模具制造有限公司 一种用于制造冰箱压缩机铸造机架的铸造模具
CN108215069B (zh) 2016-12-14 2020-10-23 赫斯基注塑系统有限公司 对开式模具插入件以及模具堆叠

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633603A (en) * 1950-06-28 1953-04-07 Hiram N Huse Mold
US3540516A (en) * 1967-09-18 1970-11-17 Kelsey Hayes Co Method for making castings
US3968829A (en) * 1971-06-25 1976-07-13 Kabushiki Kaisha Akita Molding apparatus with shielding mold member
CH607755A5 (ru) * 1974-08-30 1978-10-31 Inst Po Metalloznanie I Tekno
JPS5650772A (en) * 1979-09-28 1981-05-08 Art Kinzoku Kogyo Kk Metal mold unit for molten metal forging
JPS59206133A (ja) * 1983-05-11 1984-11-21 Nissan Motor Co Ltd 鍛造部品の製造法
CH675096A5 (ru) * 1987-04-09 1990-08-31 Uniport Theodor Hirzel
US4775130A (en) * 1987-07-23 1988-10-04 Holdt J W Von Mold with wear member
US4856977A (en) * 1988-07-01 1989-08-15 Holdt J W Von Two stage mold centering system
US4986944A (en) * 1988-10-31 1991-01-22 Husky Injection Molding Systems Ltd. Anti-collision method and apparatus for an injection mold
US5068065A (en) * 1990-07-31 1991-11-26 Galic Maus Ventures Faster cycling sprue method and apparatus for injection molding plastic optical disks
DE4142410C2 (de) * 1991-12-20 2000-11-09 Gao Ges Automation Org Vorrichtung zum Herstellen von flachen Kunststoff-Formstücken, beispielsweise Ausweiskarten durch Spritzgießen
DE19515192C2 (de) * 1994-04-25 1997-08-21 Dainippon Printing Co Ltd Verfahren zum Ausbilden eines Musters auf einem Artikel während dessen Spritzguß und Vorrichtung zu diesem Zweck
JPH08117966A (ja) * 1994-10-25 1996-05-14 Mitsui Mining & Smelting Co Ltd 成形用金型の製造方法及び成形用金型鋳造装置
US5620720A (en) * 1994-11-29 1997-04-15 Allergan Cast molding of intraocular lenses
DK134295A (da) * 1995-11-28 1997-05-29 Formkon Aps Fremgangsmåde til fremstilling af to- eller flerdelte støbeforme
JP2000263613A (ja) * 1999-03-11 2000-09-26 Asahi Chem Ind Co Ltd 熱可塑性樹脂成形品の射出圧縮成形方法
GB9906240D0 (en) * 1999-03-19 1999-05-12 Ocular Sciences Limited Lens mould
US6468381B1 (en) * 1999-06-01 2002-10-22 Acushnet Company Method of making a golf ball and golf ball compression mold
JP2002301558A (ja) * 2001-04-06 2002-10-15 Honda Motor Co Ltd 鋳造用金型構造
US20030067088A1 (en) * 2001-10-09 2003-04-10 Scolamiero Stephen K. Method for making golf ball cores and apparatus for use therein
CN1410191A (zh) * 2002-10-23 2003-04-16 黄祖国 上模重力压型薄壁金属铸造工艺
GB0304148D0 (en) * 2003-02-25 2003-03-26 Concavex Ltd Contact lens mould
US7481645B2 (en) * 2003-06-27 2009-01-27 Biosphere Industries, Llc Method for use in baking articles of manufacture and mold for use in said method
JP2005052871A (ja) * 2003-08-06 2005-03-03 Sintokogio Ltd 鋳造方法およびその鋳型
FR2860445B1 (fr) * 2003-10-06 2006-02-03 Silva Serge Da Procede de fabrication d'un moule et moule obtenu.
US6936213B1 (en) * 2003-11-18 2005-08-30 Sorensen Research And Development Trust Adjustment of relative positions of machine components
GB2408960B (en) * 2003-12-12 2008-01-30 Nokia Corp In-mould labelling
DE102004038852B4 (de) * 2004-08-10 2006-06-29 Webasto Ag Spritzgießmaschine
CN100368108C (zh) * 2004-11-22 2008-02-13 比亚迪股份有限公司 利用低熔点合金模具进行弯曲拉深的成型方法及其装置
JP4628125B2 (ja) * 2005-02-09 2011-02-09 日本プラスト株式会社 樹脂漏れ防止構造
JP4643343B2 (ja) * 2005-04-13 2011-03-02 東芝機械株式会社 型締装置
EP1829631A3 (en) * 2006-10-20 2007-10-31 Sintokogio, Ltd. A casting method to produce a casting and a press used for the casting method

Also Published As

Publication number Publication date
US8061409B2 (en) 2011-11-22
MX2009003951A (es) 2009-04-28
CN101528387B (zh) 2011-06-08
US20090321612A1 (en) 2009-12-31
DE102007026295A1 (de) 2007-10-18
KR20090088864A (ko) 2009-08-20
ATE520488T1 (de) 2011-09-15
EP2077922B1 (en) 2011-08-17
EA014212B1 (ru) 2010-10-29
JP2008093727A (ja) 2008-04-24
BRPI0717611A2 (pt) 2013-03-26
EP2077922A1 (en) 2009-07-15
WO2008047502A1 (en) 2008-04-24
CN101528387A (zh) 2009-09-09

Similar Documents

Publication Publication Date Title
EA200970383A1 (ru) Литейная форма
EP1905070A4 (en) MOLD FOR FORMING MOLDING BODY AND METHOD FOR MANUFACTURING MOLDING BODY USING SAME
USD565613S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD568349S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD565615S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD564550S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD565610S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD565067S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD565611S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD565614S1 (en) Extruder plate for generally triangular shaped extruder inserts
TW200726546A (en) Mold for die casting and manufacturing method and casting method for the same
USD735582S1 (en) Flask with valve
USD556538S1 (en) Front portions of a stepped recess housing assembly
USD565068S1 (en) Extruder plate for generally triangular shaped extruder inserts
BRPI0602884A (pt) atuador para um sistema de freio e método para fabricar um atuador de freio
USD575213S1 (en) Quad core muffler
USD562861S1 (en) Extruder plate for generally triangular shaped extruder inserts
BRPI0618115B8 (pt) máquina para invólucro de tampa de moldagem por compressão
USD562860S1 (en) Extruder plate for generally triangular shaped extruder inserts
MX2009003840A (es) Conformacion de metales con asistencia de vibracion.
USD562370S1 (en) Extruder plate for generally triangular shaped extruder inserts
USD562858S1 (en) Extruder plate for generally triangular shaped extruder inserts
BRPI0511939B1 (pt) Molde de lingotamento contínuo com dispositivo de oscilação
DE50011389D1 (de) Herstellungsverfahren für formteile
TW200738441A (en) Molding die unit

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU