GB2256386B - Pressing device for sand moulds - Google Patents

Pressing device for sand moulds

Info

Publication number
GB2256386B
GB2256386B GB9211464A GB9211464A GB2256386B GB 2256386 B GB2256386 B GB 2256386B GB 9211464 A GB9211464 A GB 9211464A GB 9211464 A GB9211464 A GB 9211464A GB 2256386 B GB2256386 B GB 2256386B
Authority
GB
United Kingdom
Prior art keywords
pressing device
sand moulds
moulds
sand
pressing
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.)
Expired - Fee Related
Application number
GB9211464A
Other versions
GB9211464D0 (en
GB2256386A (en
Inventor
Ernst Otto Kruse
Wendelin Weimann
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.)
Filing date
Publication date
Application filed by Georg Fischer Giessereianlagen AG filed Critical Georg Fischer Giessereianlagen AG
Publication of GB9211464D0 publication Critical patent/GB9211464D0/en
Publication of GB2256386A publication Critical patent/GB2256386A/en
Application granted granted Critical
Publication of GB2256386B publication Critical patent/GB2256386B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Soil Working Implements (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB9211464A 1991-06-03 1992-05-29 Pressing device for sand moulds Expired - Fee Related GB2256386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1638/91A CH684683A5 (en) 1991-06-03 1991-06-03 Press main for a pressing device for sand molds.

Publications (3)

Publication Number Publication Date
GB9211464D0 GB9211464D0 (en) 1992-07-15
GB2256386A GB2256386A (en) 1992-12-09
GB2256386B true GB2256386B (en) 1995-01-11

Family

ID=4215144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9211464A Expired - Fee Related GB2256386B (en) 1991-06-03 1992-05-29 Pressing device for sand moulds

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773420A (en) * 2012-08-20 2012-11-14 机械科学研究总院先进制造技术研究中心 Combined die moulding method of sand mould

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1050547C (en) * 1994-03-24 2000-03-22 金属机械股份有限公司 Method and apparatus for making sand mold
CN101204731B (en) * 2006-12-18 2010-10-13 天水星火机床有限责任公司 Meltpit latch type gas box device for investment moulding
CN102794392B (en) * 2012-08-20 2015-12-02 机械科学研究总院先进制造技术研究中心 A kind of moulding mould based on fractal structure and formative method thereof
CN102773411B (en) * 2012-08-20 2016-01-20 机械科学研究总院先进制造技术研究中心 A kind of digitlization non-model sand mold extrusion forming method
CN109848376A (en) * 2019-03-19 2019-06-07 芜湖诚拓汽车部件股份有限公司 Auto parts and components casting model powder mould molding equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971004A (en) * 1961-01-03 1964-09-23 Russell William Taccone Method and device for compacting a pressure-compactible particulate material
GB1019809A (en) * 1962-07-02 1966-02-09 Russell William Taccone Means for compacting a particulate material
JPS50117544A (en) * 1974-02-27 1975-09-13

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE516911C (en) * 1929-10-29 1931-01-28 Walter Killmer Elastic pressing device for molding machines
DE801574C (en) * 1949-04-17 1951-01-11 Johannes Wisser Method and device for evenly compacting the sand in compression molding machines
DE883799C (en) * 1951-07-06 1953-07-20 Werner Dipl-Ing Schlegel Method and device for compacting the molding sand in molding machines
SU662240A2 (en) * 1976-12-03 1979-05-15 Всесоюзный Научно-Исследовательский Институт Литейного Машиностроения,Литейной Технологии И Автоматизации Литейного Производства Press block
JPS55117544A (en) * 1979-02-28 1980-09-09 Toyota Motor Corp Shaping machine for mold
SU1155348A1 (en) * 1982-07-28 1985-05-15 Minchenkov Aleksandr V Apparatus for compacting the moulding sand

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB971004A (en) * 1961-01-03 1964-09-23 Russell William Taccone Method and device for compacting a pressure-compactible particulate material
GB1019809A (en) * 1962-07-02 1966-02-09 Russell William Taccone Means for compacting a particulate material
JPS50117544A (en) * 1974-02-27 1975-09-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773420A (en) * 2012-08-20 2012-11-14 机械科学研究总院先进制造技术研究中心 Combined die moulding method of sand mould

Also Published As

Publication number Publication date
CH684683A5 (en) 1994-11-30
IT1255459B (en) 1995-11-02
GB9211464D0 (en) 1992-07-15
JPH06246392A (en) 1994-09-06
ES2063639B1 (en) 1997-04-16
ES2063639A2 (en) 1995-01-01
ITMI921212A0 (en) 1992-05-20
CN1067396A (en) 1992-12-30
GB2256386A (en) 1992-12-09
ES2063639R (en) 1996-08-16
DE4213187A1 (en) 1992-12-10
ITMI921212A1 (en) 1993-11-20
FR2676945A1 (en) 1992-12-04

Similar Documents

Publication Publication Date Title
GB9109387D0 (en) Moulds
GB9121364D0 (en) A mould for casting components
HU908052D0 (en) Device for continuous casting
EP0418383A4 (en) Wax molding apparatus
EP0462771A3 (en) Casting mould
GB9119854D0 (en) A mould for casting components
GB9204355D0 (en) Casting mould
HU9200228D0 (en) Device for continuous casting
HU9502199D0 (en) Device for transporting moulds
GB2256386B (en) Pressing device for sand moulds
EP0515038A3 (en) Molding apparatus
EP0263977A3 (en) Device for compacting moulding sand
EP0459895A3 (en) Width-variable mold device
EP0494762A3 (en) Apparatus for making cores
AU8439291A (en) Casting mould device
GB9121089D0 (en) Moulds
GB2244530B (en) Adjusting device for a brake
GB2260284B (en) A mould for casting components
GB9110655D0 (en) Casting apparatus
GB2241461B (en) Compaction device
ZA911639B (en) Sheet-clamping device for mould
GB9106374D0 (en) Mould filling apparatus
GB9102954D0 (en) Mould forming
GB9117049D0 (en) Moulds for pottery
GB2262251B (en) Casting process

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970529