CH423104A - Machine for the production of foundry molds and foundry cores as well as other molding compounds using compressed air - Google Patents

Machine for the production of foundry molds and foundry cores as well as other molding compounds using compressed air

Info

Publication number
CH423104A
CH423104A CH312963A CH312963A CH423104A CH 423104 A CH423104 A CH 423104A CH 312963 A CH312963 A CH 312963A CH 312963 A CH312963 A CH 312963A CH 423104 A CH423104 A CH 423104A
Authority
CH
Switzerland
Prior art keywords
foundry
production
machine
well
compressed air
Prior art date
Application number
CH312963A
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 CH423104A publication Critical patent/CH423104A/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
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/062—Sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
CH312963A 1962-03-23 1963-03-12 Machine for the production of foundry molds and foundry cores as well as other molding compounds using compressed air CH423104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT575162 1962-03-23

Publications (1)

Publication Number Publication Date
CH423104A true CH423104A (en) 1966-10-31

Family

ID=11120416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH312963A CH423104A (en) 1962-03-23 1963-03-12 Machine for the production of foundry molds and foundry cores as well as other molding compounds using compressed air

Country Status (4)

Country Link
US (1) US3174196A (en)
CH (1) CH423104A (en)
DE (1) DE1209251B (en)
GB (1) GB988750A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331610A (en) * 1965-01-18 1967-07-18 Dike O Seal Inc Pressurized seal structure for core boxes embodying closed cell elastomeric material
US4671339A (en) * 1986-01-31 1987-06-09 Hunter Automated Machinery Corporation Mold locking device for automatic mold making machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240049A (en) * 1939-10-10 1941-04-29 Morgan Smith S Co Water gate
DE806274C (en) * 1949-05-29 1951-06-14 Johannes Wisser Press molding machine
DE1060107B (en) * 1955-02-12 1959-06-25 Masch U Werkzeugfabrik Kabel Pneumatically operated core or mold manufacturing machine with drive or actuation elements fed together with compressed air
DE1050510B (en) * 1957-07-13
US2908950A (en) * 1957-07-18 1959-10-20 Osborn Mfg Co Blow and squeeze molding machine
US3089205A (en) * 1960-06-23 1963-05-14 Osborn Mfg Co Mold and core blowing machine

Also Published As

Publication number Publication date
DE1209251B (en) 1966-01-20
US3174196A (en) 1965-03-23
GB988750A (en) 1965-04-07

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