FR2676945A1 - Dispositif de pressage pour moules en sable. - Google Patents

Dispositif de pressage pour moules en sable. Download PDF

Info

Publication number
FR2676945A1
FR2676945A1 FR9206048A FR9206048A FR2676945A1 FR 2676945 A1 FR2676945 A1 FR 2676945A1 FR 9206048 A FR9206048 A FR 9206048A FR 9206048 A FR9206048 A FR 9206048A FR 2676945 A1 FR2676945 A1 FR 2676945A1
Authority
FR
France
Prior art keywords
pressing
plate
pressing device
sand
sand molds
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.)
Withdrawn
Application number
FR9206048A
Other languages
English (en)
French (fr)
Inventor
Kruse Ernst Otto
Weimann Wendelin
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.)
FISCHER GIESSEREIANLAGEN AG G
Original Assignee
FISCHER GIESSEREIANLAGEN AG G
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 FISCHER GIESSEREIANLAGEN AG G filed Critical FISCHER GIESSEREIANLAGEN AG G
Publication of FR2676945A1 publication Critical patent/FR2676945A1/fr
Withdrawn legal-status Critical Current

Links

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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Soil Working Implements (AREA)
FR9206048A 1991-06-03 1992-05-19 Dispositif de pressage pour moules en sable. Withdrawn FR2676945A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2676945A1 true FR2676945A1 (fr) 1992-12-04

Family

ID=4215144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9206048A Withdrawn FR2676945A1 (fr) 1991-06-03 1992-05-19 Dispositif de pressage pour moules en sable.

Country Status (8)

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

Families Citing this family (6)

* 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
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
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
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883799C (de) * 1951-07-06 1953-07-20 Werner Dipl-Ing Schlegel Verfahren und Vorrichtung zur Verdichtung des Formsandes bei Formmaschinen
GB971004A (en) * 1961-01-03 1964-09-23 Russell William Taccone Method and device for compacting a pressure-compactible particulate material
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

Family Cites Families (4)

* 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
BE634361A (cs) * 1962-07-02
JPS50117544A (cs) * 1974-02-27 1975-09-13

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883799C (de) * 1951-07-06 1953-07-20 Werner Dipl-Ing Schlegel Verfahren und Vorrichtung zur Verdichtung des Formsandes bei Formmaschinen
GB971004A (en) * 1961-01-03 1964-09-23 Russell William Taccone Method and device for compacting a pressure-compactible particulate material
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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch, Derwent Publications Ltd., London, GB; Class M22, AN 07000C/04 & SU-A-662 240 (CASTING EQUIP TECHN AUTO) 25 Mai 1979 *
DATABASE WPI Section Ch, Derwent Publications Ltd., London, GB; Class M22, AN 84-200580/32 & SU-A-1 060 298 (MINCHEKOV A V) 15 Décembre 1983 *
PATENT ABSTRACTS OF JAPAN vol. 4, no. 167 (M-42)(649) 19 Novembre 1980 & JP-A-55 117 544 ( TOYOTA JIDOSHA KOGYO K.K. ) 9 Septembre 1980 *

Also Published As

Publication number Publication date
CN1067396A (zh) 1992-12-30
DE4213187A1 (de) 1992-12-10
JPH06246392A (ja) 1994-09-06
GB2256386A (en) 1992-12-09
ITMI921212A1 (it) 1993-11-20
GB2256386B (en) 1995-01-11
CH684683A5 (de) 1994-11-30
ES2063639B1 (es) 1997-04-16
ES2063639A2 (es) 1995-01-01
ITMI921212A0 (it) 1992-05-20
GB9211464D0 (en) 1992-07-15
IT1255459B (it) 1995-11-02
ES2063639R (cs) 1996-08-16

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