FR1124466A - Device for the production of foundry cores and molds using compressed air - Google Patents

Device for the production of foundry cores and molds using compressed air

Info

Publication number
FR1124466A
FR1124466A FR1124466DA FR1124466A FR 1124466 A FR1124466 A FR 1124466A FR 1124466D A FR1124466D A FR 1124466DA FR 1124466 A FR1124466 A FR 1124466A
Authority
FR
France
Prior art keywords
molds
production
compressed air
foundry cores
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
Other languages
French (fr)
Inventor
Fritz Hansberg
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
Application granted granted Critical
Publication of FR1124466A publication Critical patent/FR1124466A/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
    • B22C15/23—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
FR1124466D 1954-02-16 1955-02-16 Device for the production of foundry cores and molds using compressed air Expired FR1124466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE346657X 1954-02-16

Publications (1)

Publication Number Publication Date
FR1124466A true FR1124466A (en) 1956-10-11

Family

ID=6255397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124466D Expired FR1124466A (en) 1954-02-16 1955-02-16 Device for the production of foundry cores and molds using compressed air

Country Status (6)

Country Link
US (1) US2793409A (en)
BE (1) BE535648A (en)
CH (1) CH346657A (en)
FR (1) FR1124466A (en)
GB (1) GB763036A (en)
NL (1) NL104033C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399887A1 (en) * 1977-08-08 1979-03-09 Ashland Oil Inc METHOD AND APPARATUS FOR MOLDING CORES WITHOUT BAKING

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089207A (en) * 1959-04-09 1963-05-14 Osborn Mfg Co Blow-squeeze molding machine
US3225396A (en) * 1962-03-23 1965-12-28 Hansberg Fritz Seal for control slide of core and mold making machine
DK153634C (en) * 1975-12-05 1988-12-19 Fomes Sa BLOW HEAD FOR INFLUENCE OF SAND IN THE FORM OF PREPARATION OF CASTLE BARS.
IT1189502B (en) * 1986-05-13 1988-02-04 Guido Peterle HEAD FOR LOADING AND LAUNCHING THE LAND FROM THE FOUNDRY IN THE FORMING MACHINES OF PRINTED AND SIMILAR SOULS
DE3626994C1 (en) * 1986-08-08 1987-12-10 Joachim Dipl-Ing Laempe Shooting device on a core shooter
ES2012263A6 (en) * 1989-02-10 1990-03-01 Erana Agustin Arana Drive mechanism for core release machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557503C (en) * 1931-02-08 1932-08-24 Masch U Werkzeugfabrik Kabel Method and molding machine for filling molding and core boxes with molding sand using compressed air
US2654924A (en) * 1949-01-06 1953-10-13 Wood David Howard Closure device for feed chambers for finely divided materials
US2611938A (en) * 1949-06-15 1952-09-30 Hansberg Fritz Machine for ramming foundry cores by means of compressed air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399887A1 (en) * 1977-08-08 1979-03-09 Ashland Oil Inc METHOD AND APPARATUS FOR MOLDING CORES WITHOUT BAKING

Also Published As

Publication number Publication date
GB763036A (en) 1956-12-05
NL104033C (en)
CH346657A (en) 1960-05-31
BE535648A (en)
US2793409A (en) 1957-05-28

Similar Documents

Publication Publication Date Title
FR1137323A (en) Actuation device for compressed air circuit breaker
FR1124466A (en) Device for the production of foundry cores and molds using compressed air
CH362492A (en) Agitator-free sand shooting device for the production of foundry cores and foundry molds
FR66139E (en) Method and device for coating molds and ingot molds
FR1102864A (en) Device for the manufacture of cores, foundry masks and similar objects usable in foundry
FR1119225A (en) Improvements in the manufacture of foundry casting molds, cores and funnels
FR1123455A (en) Improvements to foundry molds and cores
FR1159539A (en) Device for baking foundry cores and molds
FR1090834A (en) Method and device for the manufacture of molded elements
FR1098125A (en) Compressor device in particular for obtaining compressed air
FR1135286A (en) Device for mold making
FR1091730A (en) Precision casting molds
BE604892R (en) Cupola air recuperator-heater
FR1103991A (en) Ingot mold
FR1106328A (en) calibrated vents for foundry molds
CA507166A (en) Foundry molds
CA507167A (en) Slot-gate foundry molds
FR1080120A (en) air-retaining elements for pneumatic enclosures
FR1241642A (en) Blacks for foundry molds and cores
AU160318B2 (en) Improvements in or relating to apparatus for making casting moulds and cores and parts thereof
FR1113658A (en) Device for cooling a compressor
FR1119471A (en) Method and device for assembling cores, molds or the like
FR1126754A (en) Device for the production of shells for shell casting
CA528032A (en) Machine for the production of foundry cores and foundry moulds using compressed air
AU1080552A (en) Improvements in or relating to apparatus for making casting moulds and cores and parts thereof