FR693636A - Sandblasting process for foundry molding machines - Google Patents

Sandblasting process for foundry molding machines

Info

Publication number
FR693636A
FR693636A FR693636DA FR693636A FR 693636 A FR693636 A FR 693636A FR 693636D A FR693636D A FR 693636DA FR 693636 A FR693636 A FR 693636A
Authority
FR
France
Prior art keywords
molding machines
sandblasting process
foundry molding
foundry
sandblasting
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
Hans Weber
Karl Grocholl
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 FR693636A publication Critical patent/FR693636A/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
    • B22C15/20—Compacting by centrifugal forces only, e.g. in sand slingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
  • Soil Working Implements (AREA)
FR693636D 1928-10-05 1929-10-04 Sandblasting process for foundry molding machines Expired FR693636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE335381X 1928-10-05

Publications (1)

Publication Number Publication Date
FR693636A true FR693636A (en) 1930-11-22

Family

ID=6219222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693636D Expired FR693636A (en) 1928-10-05 1929-10-04 Sandblasting process for foundry molding machines

Country Status (3)

Country Link
DE (1) DE519837C (en)
FR (1) FR693636A (en)
GB (1) GB335381A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB442539A (en) * 1933-08-14 1936-02-10 American Foundry Equip Co Improvements in or relating to machines for throwing abrasive at blasting velocities
US2590576A (en) * 1934-05-17 1952-03-25 Pangborn Corp Abrading apparatus
US2582702A (en) * 1936-05-13 1952-01-15 Pangborn Corp Abrading apparatus
US2779455A (en) * 1952-08-25 1957-01-29 James A Sinclair Thrower apparatus for forming a moving column of particles
DE1088385B (en) * 1952-09-23 1960-09-01 Pangborn Corp Device for sealing a centrifugal wheel housing lined with wear protection plates and the bearings of the centrifugal wheel shaft

Also Published As

Publication number Publication date
DE519837C (en) 1931-03-05
GB335381A (en) 1930-09-25

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