GB1363601A - Production of foundry cores - Google Patents

Production of foundry cores

Info

Publication number
GB1363601A
GB1363601A GB3808472A GB3808472A GB1363601A GB 1363601 A GB1363601 A GB 1363601A GB 3808472 A GB3808472 A GB 3808472A GB 3808472 A GB3808472 A GB 3808472A GB 1363601 A GB1363601 A GB 1363601A
Authority
GB
United Kingdom
Prior art keywords
core
box
pressure
sand mixture
foundry
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
GB3808472A
Other languages
English (en)
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.)
NII SANITARNOJ TEKHNIKI OBORU
SP P KONSTRUKTOSKAYA NALADOCHN
Original Assignee
NII SANITARNOJ TEKHNIKI OBORU
SP P KONSTRUKTOSKAYA NALADOCHN
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
Priority to DE19722239057 priority Critical patent/DE2239057C3/de
Priority claimed from DE19722239057 external-priority patent/DE2239057C3/de
Application filed by NII SANITARNOJ TEKHNIKI OBORU, SP P KONSTRUKTOSKAYA NALADOCHN filed Critical NII SANITARNOJ TEKHNIKI OBORU
Priority to GB3664873A priority patent/GB1363602A/en
Priority to GB3808472A priority patent/GB1363601A/en
Priority to US00281014A priority patent/US3802484A/en
Priority to FR7230788A priority patent/FR2197674B1/fr
Publication of GB1363601A publication Critical patent/GB1363601A/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
    • B22C15/02—Compacting by pressing devices only
    • B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
    • 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
    • B22C15/14—Compacting by jarring devices only involving pneumatic or hydraulic mechanisms
    • B22C15/16—Compacting by jarring devices only involving pneumatic or hydraulic mechanisms the machine having special provision for reducing shock to its frame
    • B22C15/18—Compacting by jarring devices only involving pneumatic or hydraulic mechanisms the machine having special provision for reducing shock to its frame by means of separate shock-absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/18—Plants for preparing mould materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Mold Materials And Core Materials (AREA)
GB3808472A 1972-08-08 1972-08-15 Production of foundry cores Expired GB1363601A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19722239057 DE2239057C3 (de) 1972-08-08 Verfahren und Vorrichtung zum Herstellen von Formkernen
GB3664873A GB1363602A (en) 1972-08-08 1972-08-15 Izatsia rosorgtekhstrom production of foundry cores
GB3808472A GB1363601A (en) 1972-08-08 1972-08-15 Production of foundry cores
US00281014A US3802484A (en) 1972-08-08 1972-08-16 Apparatus for producing foundry cores
FR7230788A FR2197674B1 (enExample) 1972-08-08 1972-08-30

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19722239057 DE2239057C3 (de) 1972-08-08 Verfahren und Vorrichtung zum Herstellen von Formkernen
GB3664873A GB1363602A (en) 1972-08-08 1972-08-15 Izatsia rosorgtekhstrom production of foundry cores
GB3808472A GB1363601A (en) 1972-08-08 1972-08-15 Production of foundry cores
US00281014A US3802484A (en) 1972-08-08 1972-08-16 Apparatus for producing foundry cores
FR7230788A FR2197674B1 (enExample) 1972-08-08 1972-08-30

Publications (1)

Publication Number Publication Date
GB1363601A true GB1363601A (en) 1974-08-14

Family

ID=27510264

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3808472A Expired GB1363601A (en) 1972-08-08 1972-08-15 Production of foundry cores
GB3664873A Expired GB1363602A (en) 1972-08-08 1972-08-15 Izatsia rosorgtekhstrom production of foundry cores

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3664873A Expired GB1363602A (en) 1972-08-08 1972-08-15 Izatsia rosorgtekhstrom production of foundry cores

Country Status (3)

Country Link
US (1) US3802484A (enExample)
FR (1) FR2197674B1 (enExample)
GB (2) GB1363601A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002240A1 (fr) * 1979-04-13 1980-10-30 Inst Liteinogo Mash Installation de fabrication de moules de la fonderie et noyaux de materiaux de moules fluides
CN106270413A (zh) * 2016-08-31 2017-01-04 西安鑫龙机械铸造有限公司 一种用于制作覆膜砂芯的装置及其使用方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1188769B (it) * 1978-05-04 1988-01-28 Ts Pk I T Bjuro Glavantekh Impianto per la fabbricazione di anime da fonderia
US4241779A (en) * 1979-08-07 1980-12-30 Abramova Zinaida A Apparatus for manufacturing foundry cores
US4308909A (en) * 1979-08-24 1982-01-05 Zitser Vitaly A Apparatus for manufacturing foundry cores
SU869145A1 (ru) * 1980-05-16 1987-08-15 Центральное Проектно-Конструкторское И Технологическое Бюро Главсантехпрома Установка дл изготовлени стержней
SU864660A1 (ru) * 1980-07-15 1987-08-15 Центральное Проектно-Конструкторское И Технологическое Бюро "Главсантехпрома" Механизм выдачи стержней
US4445564A (en) * 1981-11-10 1984-05-01 Tsentralnoe Proektno-Konstruktorskoe I Tekhnologicheskoe Bjuro Machine for making mould cores from flowable core sand mixtures in hot multiple core boxes
FR2516818A1 (fr) * 1981-11-25 1983-05-27 Ts P Konstruktor Installation pour la fabrication de noyaux a partir de melanges fluides en boites chaudes a empreintes multiples
DE3149228C1 (de) * 1981-12-11 1983-10-13 Central'noe proektno-konstruktorskoe i technologičeskoe bjuro CPKTBLEGPROM Anlage zur Herstellung von Kernen aus fließfähigen Formstoffen in beheizten Mehrfachkernkästen
FR2547219B1 (fr) * 1983-06-07 1985-09-06 Ts P Konstruktor Installation pour la fabrication de noyaux de fonderie a partir de sables fluides dans des boites chauffees
US5365995A (en) * 1993-12-27 1994-11-22 Ford Motor Company Method of curing hot box sand cores
WO1996012580A1 (en) * 1994-10-19 1996-05-02 Brunswick Industrial Inc. Aerator assembly for vertical filling of molding machines
CN104785758B (zh) * 2015-04-27 2017-03-08 海安铸鑫金属制品有限公司 铝青铜复合铸造阀板的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717325A (en) * 1925-04-17 1929-06-11 Cleveland Trust Co Method of and means for making reenforced cores of molds
FR640842A (fr) * 1927-02-22 1928-07-23 Dispositif de creuset formant nourrice pour moulage sous pression
US2798266A (en) * 1953-08-03 1957-07-09 Fed Foundry Supply Co Core and mold blowing method and apparatus
GB754205A (en) * 1953-11-05 1956-08-01 Polygram Casting Company Ltd Improvements in or relating to methods of and apparatus for making shell moulds
US2905988A (en) * 1953-12-07 1959-09-29 Sutter Products Company Machine for automatically making sand cores
GB1200507A (en) * 1968-02-16 1970-07-29 British Motor Corp Ltd Production of foundry cores

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002240A1 (fr) * 1979-04-13 1980-10-30 Inst Liteinogo Mash Installation de fabrication de moules de la fonderie et noyaux de materiaux de moules fluides
DE2953635C1 (de) * 1979-04-13 1984-04-05 Vsesojuznyj naučno-issledovatel'skij institut litejnogo mašinostroenija, litejnoj technologii i avtomatizacii litejnogo proizvodstva, Moskva Anlage zur Herstellung von Giessformen und Formkernen aus fliessfaehigen Formstoffen
CN106270413A (zh) * 2016-08-31 2017-01-04 西安鑫龙机械铸造有限公司 一种用于制作覆膜砂芯的装置及其使用方法

Also Published As

Publication number Publication date
DE2239057A1 (de) 1974-02-21
FR2197674A1 (enExample) 1974-03-29
FR2197674B1 (enExample) 1976-08-20
US3802484A (en) 1974-04-09
DE2239057B2 (de) 1975-06-12
GB1363602A (en) 1974-08-14

Similar Documents

Publication Publication Date Title
GB1363601A (en) Production of foundry cores
GB1065377A (en) Moulding of exothermic compositions in foundry moulds
GB1255907A (en) Salt core for use in foundries
GB1006328A (en) Mold or core blowing machine
GB1422247A (en) Method of producing casting moulds for precision casting
GB1354822A (en) Process for hardening with combustion gases a casting mould or core
GB1457437A (en) Casting
GB1358241A (en) Production of sand moulds
JPS51126308A (en) Process for producing a super alloy plate
GB956524A (en) Methods and means for molding an aqueous fibrous mixture
GB1256345A (en) Method of making moulds for sand-casting metal objects
IE37004B1 (en) Improvements in and relating to methods for steam-heating casting moulds and casting moulds for use in connection therewith
GB1191155A (en) Method and Apparatus for Producing Pipe Couplings
GB1459882A (en) Injection moulding
JPS5226602A (en) Casting method of impeler for both absorbing
GB1210208A (en) Improvements relating to shell moulds and the casting of metal therein
GB2014489A (en) Improvements in or relating to the manufacture of foundry moulds and cores
JPS574355A (en) Molding method for water soluble paste mold
FR2143696A1 (en) Mould making sands - additions to cause self hardening
GB1397822A (en) Moulding apparatus
GB1269203A (en) Improvements in the production of cores for use in the production of metal castings
GB1441762A (en) Method of supplying mould or die surfaces in chipless forming processes with a parting medium
GB952788A (en) Moulds, cores and the like suitable for foundry and like purposes
FR2242177A1 (en) Sand moulds and cores mfr using the cold-box process - with initial injection of air into shooter chamber before main shot
JPS5693509A (en) Manufacture of metal mold

Legal Events

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