CH362492A - Agitator-free sand shooting device for the production of foundry cores and foundry molds - Google Patents

Agitator-free sand shooting device for the production of foundry cores and foundry molds

Info

Publication number
CH362492A
CH362492A CH4044256A CH4044256A CH362492A CH 362492 A CH362492 A CH 362492A CH 4044256 A CH4044256 A CH 4044256A CH 4044256 A CH4044256 A CH 4044256A CH 362492 A CH362492 A CH 362492A
Authority
CH
Switzerland
Prior art keywords
foundry
agitator
production
shooting device
sand shooting
Prior art date
Application number
CH4044256A
Other languages
German (de)
Inventor
Hansberg Fritz
Original Assignee
Hansberg Fritz
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 Hansberg Fritz filed Critical Hansberg Fritz
Publication of CH362492A publication Critical patent/CH362492A/en

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)
CH4044256A 1955-12-23 1956-12-07 Agitator-free sand shooting device for the production of foundry cores and foundry molds CH362492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0025835 1955-12-23

Publications (1)

Publication Number Publication Date
CH362492A true CH362492A (en) 1962-06-15

Family

ID=7150117

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4044256A CH362492A (en) 1955-12-23 1956-12-07 Agitator-free sand shooting device for the production of foundry cores and foundry molds

Country Status (3)

Country Link
US (1) US2928147A (en)
CH (1) CH362492A (en)
GB (1) GB848852A (en)

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
US3187401A (en) * 1963-02-28 1965-06-08 Harbison Walker Refractories Feeding system for a brick press
DE2127822C3 (en) * 1971-06-04 1974-03-07 Wsesojusnij Nautschno-Issledowatel'skij Institut Litejnowo Maschinostrojenija Litejnoj Technologii I Awtomatisazii Litejnowo Proiswodstwa, Moskau Shooting cylinder for a foundry shooting machine for manufacturing cores and molds
DE2844464C2 (en) * 1978-10-12 1983-03-24 Bühler, Eugen, Dipl.-Ing., 8871 Burtenbach Method and device for compacting casting molds
DE4109382A1 (en) * 1991-03-21 1992-09-24 Gisag Ag Giesserei Masch SHOOTING DEVICE FOR MOLDING MACHINES, IN PARTICULAR CORE SHOOTING MACHINES
CN104439110B (en) * 2014-11-14 2016-04-27 苏州明志科技有限公司 A kind of core shooter penetrate sand exhausting and denoising method and mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1030326A (en) * 1911-05-04 1912-06-25 Charles C Peterson Core-making machine.
CH154245A (en) * 1931-05-18 1932-04-30 Fischer Ag Georg Method of placing sand in molds.
BE475265A (en) * 1944-03-29
US2598621A (en) * 1948-04-02 1952-05-27 Taccone Pneumatic Foundry Equi Machine for blowing sand into molds
US2538770A (en) * 1948-11-01 1951-01-23 Thomas N Fea Core box filling machine
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
US2656575A (en) * 1950-03-25 1953-10-27 Fed Foundry Supply Company Core blowing apparatus
US2636230A (en) * 1950-05-20 1953-04-28 Key Company Blow plate for core blowing machines

Also Published As

Publication number Publication date
US2928147A (en) 1960-03-15
GB848852A (en) 1960-09-21

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