CH564380A5 - - Google Patents

Info

Publication number
CH564380A5
CH564380A5 CH186374A CH186374A CH564380A5 CH 564380 A5 CH564380 A5 CH 564380A5 CH 186374 A CH186374 A CH 186374A CH 186374 A CH186374 A CH 186374A CH 564380 A5 CH564380 A5 CH 564380A5
Authority
CH
Switzerland
Application number
CH186374A
Original Assignee
Simpson Ag Maschinen
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 Simpson Ag Maschinen filed Critical Simpson Ag Maschinen
Publication of CH564380A5 publication Critical patent/CH564380A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/04—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/10—Foundry sand treatment
CH186374A 1973-02-14 1974-02-11 CH564380A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00332415A US3825190A (en) 1973-02-14 1973-02-14 Apparatus for treating granular material

Publications (1)

Publication Number Publication Date
CH564380A5 true CH564380A5 (fr) 1975-07-31

Family

ID=23298130

Family Applications (1)

Application Number Title Priority Date Filing Date
CH186374A CH564380A5 (fr) 1973-02-14 1974-02-11

Country Status (7)

Country Link
US (1) US3825190A (fr)
CA (1) CA986464A (fr)
CH (1) CH564380A5 (fr)
DE (1) DE2406834C3 (fr)
FR (1) FR2217079B1 (fr)
IT (1) IT1012547B (fr)
SE (1) SE393307B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177952A (en) * 1978-04-24 1979-12-11 National Engineering Company Impact scrubber
EP0149876A1 (fr) * 1984-01-20 1985-07-31 Wheelabrator-Frye Inc. Procédé et appareil pour la récupération de sable de fonderie
CH682986A5 (de) * 1990-03-08 1993-12-31 Fischer Ag Georg Verfahren zur chargenweisen Regenerierbehandlung von überwiegend tongebundenem Giesserei-Altsand.
DE4111726C2 (de) * 1991-04-10 1994-02-24 Kgt Giessereitechnik Gmbh Verfahren zur mechanischen Reinigung von Gießereialtsand
US6715703B2 (en) * 2002-03-05 2004-04-06 The Louis Berkman Company Spreader

Also Published As

Publication number Publication date
FR2217079A1 (fr) 1974-09-06
US3825190A (en) 1974-07-23
FR2217079B1 (fr) 1976-10-08
DE2406834B2 (de) 1975-05-22
SE393307B (sv) 1977-05-09
IT1012547B (it) 1977-03-10
CA986464A (en) 1976-03-30
DE2406834C3 (de) 1976-01-02
DE2406834A1 (de) 1974-09-05

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Legal Events

Date Code Title Description
PL Patent ceased