CN1067396A - 砂型压制装置 - Google Patents

砂型压制装置 Download PDF

Info

Publication number: CN1067396A
Authority: CN; China
Prior art keywords: sand; pressing device; moulding machine; hardness; sand forming
Prior art date: 1991-06-03
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

CN92104264.7A

Other languages

English (en)

Chinese (zh)

Inventor

E·O·克鲁泽

W·魏曼

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.)

Georg Fischer Giessereianlagen AG

Original Assignee

Georg Fischer Giessereianlagen AG

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.)

1991-06-03

Filing date

1992-06-03

Publication date

1992-12-30

1992-06-03 Application filed by Georg Fischer Giessereianlagen AG filed Critical Georg Fischer Giessereianlagen AG

1992-12-30 Publication of CN1067396A publication Critical patent/CN1067396A/zh

Status Pending legal-status Critical Current

Links

239000004576 sand Substances 0.000 title claims abstract description 12
238000000465 moulding Methods 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims abstract description 6
244000035744 Hura crepitans Species 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000003110 molding sand Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
238000004080 punching Methods 0.000 description 1

Images

Classifications

- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)
Moulds, Cores, Or Mandrels (AREA)
Soil Working Implements (AREA)

CN92104264.7A 1991-06-03 1992-06-03 砂型压制装置 Pending CN1067396A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1638/91		1991-06-03
CH1638/91A CH684683A5 (de)	1991-06-03	1991-06-03	Presshaupt für eine Pressvorrichtung für Sandformen.

Publications (1)

Publication Number	Publication Date
CN1067396A true CN1067396A (zh)	1992-12-30

Family

ID=4215144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN92104264.7A Pending CN1067396A (zh)	1991-06-03	1992-06-03	砂型压制装置

Country Status (8)

Country	Link
JP (1)	JPH06246392A (es)
CN (1)	CN1067396A (es)
CH (1)	CH684683A5 (es)
DE (1)	DE4213187A1 (es)
ES (1)	ES2063639B1 (es)
FR (1)	FR2676945A1 (es)
GB (1)	GB2256386B (es)
IT (1)	IT1255459B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1050547C (zh) *	1994-03-24	2000-03-22	金属机械股份有限公司	制造砂模铸型的方法和装置
CN101204731B (zh) *	2006-12-18	2010-10-13	天水星火机床有限责任公司	用于铸造造型的地坑门闩式压箱装置
CN109848376A (zh) *	2019-03-19	2019-06-07	芜湖诚拓汽车部件股份有限公司	汽车零部件铸造砂模成型设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102773411B (zh) *	2012-08-20	2016-01-20	机械科学研究总院先进制造技术研究中心	一种数字化无模砂型挤压成形方法
CN102794392B (zh) *	2012-08-20	2015-12-02	机械科学研究总院先进制造技术研究中心	一种基于分形结构的造型模具及其造型方法
CN102773420B (zh) *	2012-08-20	2016-01-20	机械科学研究总院先进制造技术研究中心	一种砂型的组合模具造型方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE516911C (de) *	1929-10-29	1931-01-28	Walter Killmer	Elastische Pressvorrichtung fuer Formmaschinen
DE801574C (de) *	1949-04-17	1951-01-11	Johannes Wisser	Verfahren und Vorrichtung zum gleichmaessigen Verdichten des Sandes in Pressformmaschinen
DE883799C (de) *	1951-07-06	1953-07-20	Werner Dipl-Ing Schlegel	Verfahren und Vorrichtung zur Verdichtung des Formsandes bei Formmaschinen
CH382923A (fr) *	1961-01-03	1964-10-15	William Taccone Russell	Procédé pour tasser une matière granulaire et machine pour sa mise en oeuvre
BE634361A (es) *	1962-07-02
JPS50117544A (es) *	1974-02-27	1975-09-13
SU662240A2 (ru) *	1976-12-03	1979-05-15	Всесоюзный Научно-Исследовательский Институт Литейного Машиностроения,Литейной Технологии И Автоматизации Литейного Производства	Прессова колодка
JPS55117544A (en) *	1979-02-28	1980-09-09	Toyota Motor Corp	Shaping machine for mold
SU1060298A1 (ru) *	1982-07-28	1983-12-15	Minchenkov Aleksandr V	Устройство дл уплотнени формовочной смеси

1991
- 1991-06-03 CH CH1638/91A patent/CH684683A5/de not_active IP Right Cessation
1992
- 1992-04-22 DE DE4213187A patent/DE4213187A1/de not_active Ceased
- 1992-05-08 ES ES09200958A patent/ES2063639B1/es not_active Expired - Lifetime
- 1992-05-19 FR FR9206048A patent/FR2676945A1/fr not_active Withdrawn
- 1992-05-20 IT ITMI921212A patent/IT1255459B/it active IP Right Grant
- 1992-05-29 GB GB9211464A patent/GB2256386B/en not_active Expired - Fee Related
- 1992-06-02 JP JP4141567A patent/JPH06246392A/ja active Pending
- 1992-06-03 CN CN92104264.7A patent/CN1067396A/zh active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1050547C (zh) *	1994-03-24	2000-03-22	金属机械股份有限公司	制造砂模铸型的方法和装置
CN101204731B (zh) *	2006-12-18	2010-10-13	天水星火机床有限责任公司	用于铸造造型的地坑门闩式压箱装置
CN109848376A (zh) *	2019-03-19	2019-06-07	芜湖诚拓汽车部件股份有限公司	汽车零部件铸造砂模成型设备

Also Published As

Publication number	Publication date
ES2063639R (es)	1996-08-16
ITMI921212A1 (it)	1993-11-20
ES2063639B1 (es)	1997-04-16
FR2676945A1 (fr)	1992-12-04
ES2063639A2 (es)	1995-01-01
ITMI921212A0 (it)	1992-05-20
CH684683A5 (de)	1994-11-30
GB2256386B (en)	1995-01-11
GB9211464D0 (en)	1992-07-15
JPH06246392A (ja)	1994-09-06
DE4213187A1 (de)	1992-12-10
GB2256386A (en)	1992-12-09
IT1255459B (it)	1995-11-02

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Legal Events

Date	Code	Title
1992-12-30	C06	Publication
1992-12-30	PB01	Publication
1994-05-25	C10	Entry into substantive examination
1994-05-25	SE01	Entry into force of request for substantive examination
1997-02-19	C01	Deemed withdrawal of patent application (patent law 1993)
1997-02-19	WD01	Invention patent application deemed withdrawn after publication