GB1304308A - - Google Patents

Info

Publication number
GB1304308A
GB1304308A GB4054571A GB4054571A GB1304308A GB 1304308 A GB1304308 A GB 1304308A GB 4054571 A GB4054571 A GB 4054571A GB 4054571 A GB4054571 A GB 4054571A GB 1304308 A GB1304308 A GB 1304308A
Authority
GB
United Kingdom
Prior art keywords
power unit
sand
shoes
impacting
moulding
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
Application number
GB4054571A
Other languages
English (en)
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 filed Critical
Publication of GB1304308A publication Critical patent/GB1304308A/en
Expired 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
    • B22C15/10—Compacting by jarring devices only
    • B22C15/12—Compacting by jarring devices only involving mechanical gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
GB4054571A 1970-09-08 1971-08-31 Expired GB1304308A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6999970A 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
GB1304308A true GB1304308A (enrdf_load_stackoverflow) 1973-01-24

Family

ID=22092502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4054571A Expired GB1304308A (enrdf_load_stackoverflow) 1970-09-08 1971-08-31

Country Status (4)

Country Link
US (1) US3692093A (enrdf_load_stackoverflow)
CA (1) CA958182A (enrdf_load_stackoverflow)
DE (1) DE2144387A1 (enrdf_load_stackoverflow)
GB (1) GB1304308A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740185A1 (de) * 1987-06-13 1989-06-08 Badische Maschf Gmbh Verfahren und vorrichtung zum verdichten von formstoff in giesserei-formmaschinen
DE3719846A1 (de) * 1987-06-13 1988-12-22 Badische Maschf Gmbh Verfahren und vorrichtung zum verdichten von formstoff in giesserei-formmaschinen
CN104001866B (zh) * 2014-05-30 2016-07-06 河南省四达仙龙实业有限公司 一种砂模捣实装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233291A (en) * 1960-09-26 1966-02-08 Osborn Mfg Co Explosive force molding machine and method
GB1028670A (en) * 1961-12-11 1966-05-04 Osborn Mfg Co Squeeze head for a foundry moulding machine
US3181208A (en) * 1962-02-12 1965-05-04 Herman Pneumatic Machine Co Molding machine squeeze foot
US3266103A (en) * 1963-05-14 1966-08-16 Malcus Holmquist Ab Press heads
US3381740A (en) * 1965-07-07 1968-05-07 Osborn Mfg Co Foundry molding machine
ES337872A1 (es) * 1966-12-28 1968-03-01 Heinrich Wagner Maschinenfrabr Un dispositivo para comprimir la arena de moldeo durante laconfeccion de moldes de fundicion.
US3528480A (en) * 1967-11-21 1970-09-15 Midland Ross Corp Molding machine pressure head

Also Published As

Publication number Publication date
DE2144387A1 (de) 1972-04-13
CA958182A (en) 1974-11-26
US3692093A (en) 1972-09-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee