FR2309290A1 - Machine a injecter de la terre pour la realisation de moules et d'ames de fonderie ou similaires - Google Patents

Machine a injecter de la terre pour la realisation de moules et d'ames de fonderie ou similaires

Info

Publication number
FR2309290A1
FR2309290A1 FR7612226A FR7612226A FR2309290A1 FR 2309290 A1 FR2309290 A1 FR 2309290A1 FR 7612226 A FR7612226 A FR 7612226A FR 7612226 A FR7612226 A FR 7612226A FR 2309290 A1 FR2309290 A1 FR 2309290A1
Authority
FR
France
Prior art keywords
molds
making
similar
injection machine
foundry cores
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.)
Granted
Application number
FR7612226A
Other languages
English (en)
Other versions
FR2309290B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2309290A1 publication Critical patent/FR2309290A1/fr
Application granted granted Critical
Publication of FR2309290B1 publication Critical patent/FR2309290B1/fr
Granted 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
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Mold Materials And Core Materials (AREA)
FR7612226A 1975-04-30 1976-04-26 Machine a injecter de la terre pour la realisation de moules et d'ames de fonderie ou similaires Granted FR2309290A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22897/75A IT1037768B (it) 1975-04-30 1975-04-30 Macchina sparaterra per la realizzazione di forme di anime da fonderia e simili

Publications (2)

Publication Number Publication Date
FR2309290A1 true FR2309290A1 (fr) 1976-11-26
FR2309290B1 FR2309290B1 (fr) 1979-04-20

Family

ID=11201657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612226A Granted FR2309290A1 (fr) 1975-04-30 1976-04-26 Machine a injecter de la terre pour la realisation de moules et d'ames de fonderie ou similaires

Country Status (16)

Country Link
US (1) US4050504A (fr)
JP (1) JPS51143525A (fr)
AT (1) AT340613B (fr)
AU (1) AU498322B2 (fr)
BE (1) BE841141A (fr)
CA (1) CA1047220A (fr)
CH (1) CH609262A5 (fr)
DE (1) DE2523383C2 (fr)
DK (1) DK143056C (fr)
ES (1) ES447762A1 (fr)
FR (1) FR2309290A1 (fr)
IT (1) IT1037768B (fr)
NL (1) NL7604575A (fr)
NO (1) NO761484L (fr)
PT (1) PT65055B (fr)
SE (1) SE431409B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653788C2 (de) * 1976-11-26 1981-08-27 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach Verfahren und Vorrichtung zum Herstellen von Gießformen aus bindemittelhaltigem Formsand
US4140171A (en) * 1977-08-08 1979-02-20 Ashland Oil, Inc. No bake blower apparatus for making sand cores
CN105772648A (zh) * 2014-12-19 2016-07-20 济南万兴农用机械科技有限公司 射芯机用射砂装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654924A (en) * 1949-01-06 1953-10-13 Wood David Howard Closure device for feed chambers for finely divided materials
US3168764A (en) * 1958-07-09 1965-02-09 Osborn Mfg Co Foundry molding machine and method of molding
US3212141A (en) * 1962-03-23 1965-10-19 Hansberg Fritz Seal for the pressure frame of a core and mold making machine
US3807483A (en) * 1971-01-08 1974-04-30 E Buhler Methods and apparatus for producing sand molds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
AU498322B2 (en) 1979-03-01
NL7604575A (nl) 1976-11-02
NO761484L (fr) 1976-11-02
DE2523383C2 (de) 1983-09-15
ATA306576A (de) 1977-04-15
PT65055A (en) 1976-05-01
DK191076A (da) 1976-10-31
PT65055B (en) 1977-09-13
DK143056B (da) 1981-03-23
CH609262A5 (fr) 1979-02-28
CA1047220A (fr) 1979-01-30
DE2523383A1 (de) 1976-11-11
DK143056C (da) 1981-11-02
AU1329676A (en) 1977-10-27
AT340613B (de) 1977-12-27
JPS51143525A (en) 1976-12-09
FR2309290B1 (fr) 1979-04-20
BE841141A (fr) 1976-08-16
ES447762A1 (es) 1977-06-16
SE7604691L (sv) 1976-10-31
IT1037768B (it) 1979-11-20
US4050504A (en) 1977-09-27
JPS6260183B2 (fr) 1987-12-15
SE431409B (sv) 1984-02-06

Similar Documents

Publication Publication Date Title
FR2333633A1 (fr) Buse d'arret pour machine de moulage par injection
BE877016A (fr) Arret d'extremite separable pour fermetures a curseur
PL202447A1 (pl) Sposob wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy i urzadzenie do wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy
ZA791828B (en) Die casting or injection molding of tires
GB2033274B (en) Production of sand moulds
FR2327835A1 (fr) Courbes d'appui et de guidage pour barres de coulee continue, notamment barres a brames
BE841141A (fr) Machine a injecter de la terre pour la realisation de moules et d'ames de fonderie ou similaires
ZA79628B (en) Vibrating reclaimer of foundry mold materials
IT7824467A0 (it) Procedimento per applicare sfiatatoi o materozze a stampi per fonderia di terra per stampi e dispositivo per l'esecuzione del procedimento.
JPS5460221A (en) Production of viscous binder and sand mold for casting
FR2284141A1 (fr) Nouveaux coupleurs pour jaune d'equivalent 2
PL199121A1 (pl) Sposob wytwarzania piaskowych form odlewniczych i urzadzenie do wytwarzania piaskowych form odlewniczych
FR2426513B1 (fr) Modele de masselotte pour moules de fonderie
FR2302178A1 (fr) Moule de coulee d'un element en forme de plaque
BE878133A (fr) Moule pour le moulage de matiere ceramique
FR2300671A1 (fr) Dispositif pour l'introduction de pieces d'insertion dans les cavites d'un moule
BE845398A (fr) Melanges de sable pour la preparation de moules et de noyaux, et procede de durcissance d'un tel melange
JPS5247019A (en) Reinforcing method of inorganic molded form
FR2306767A1 (fr) Moule de coulee continue
IT7812774A0 (it) Materozza per lingottiera di colata continua
FR2299149A1 (fr) Machine a extraire le noyau de moulage d'un pneumatique
GB2040295B (en) Moulding sand mixture for the manufacture of moulds and cores
JPS5362729A (en) Preparation of foundry sand mold
FR2308495A1 (fr) Moule de coulee ou d'injection pour la fabrication de pneumatiques
FR2323523A1 (fr) Moule de coulee ou d'injection pour la fabrication de pneumatiques de vehicules