AT298701B - DEVICE FOR REGULATING THE MOISTURE OF GRAINY MASSES, IN PARTICULAR MOLDING SAND - Google Patents

DEVICE FOR REGULATING THE MOISTURE OF GRAINY MASSES, IN PARTICULAR MOLDING SAND

Info

Publication number
AT298701B
AT298701B AT08890/69A AT889069A AT298701B AT 298701 B AT298701 B AT 298701B AT 08890/69 A AT08890/69 A AT 08890/69A AT 889069 A AT889069 A AT 889069A AT 298701 B AT298701 B AT 298701B
Authority
AT
Austria
Prior art keywords
grainy
masses
regulating
moisture
molding sand
Prior art date
Application number
AT08890/69A
Other languages
German (de)
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Application granted granted Critical
Publication of AT298701B publication Critical patent/AT298701B/en

Links

Classifications

    • 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
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
AT08890/69A 1968-10-07 1969-09-19 DEVICE FOR REGULATING THE MOISTURE OF GRAINY MASSES, IN PARTICULAR MOLDING SAND AT298701B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1493168A CH480105A (en) 1968-10-07 1968-10-07 Method for regulating the humidity of granular masses, in particular of molding sand and device for carrying out the method

Publications (1)

Publication Number Publication Date
AT298701B true AT298701B (en) 1972-04-15

Family

ID=4404953

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08890/69A AT298701B (en) 1968-10-07 1969-09-19 DEVICE FOR REGULATING THE MOISTURE OF GRAINY MASSES, IN PARTICULAR MOLDING SAND

Country Status (10)

Country Link
US (1) US3796412A (en)
AT (1) AT298701B (en)
BE (1) BE739649A (en)
CA (1) CA928930A (en)
CH (1) CH480105A (en)
DE (1) DE1947566C3 (en)
FR (1) FR2020023A1 (en)
GB (1) GB1288402A (en)
LU (1) LU59573A1 (en)
SE (1) SE369047B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291691A (en) * 1970-01-07 1972-10-04 Materials & Methods Ltd Improvements in or relating to the preparation and control of foundry moulding sands
US4193700A (en) * 1979-01-02 1980-03-18 Peter Fahrni Continuous-flow mixer for the gluing of loose chips of wood, fibers, or other particles
US4542041A (en) * 1983-02-16 1985-09-17 The Upjohn Company Apparatus for coating particulate material
US4516524A (en) * 1983-02-16 1985-05-14 The Upjohn Company Apparatus for coating particulate material
GB2144240B (en) * 1983-05-18 1986-10-01 Ready Mixed Concrete A system for controlling the mixing of concrete in a rotatable mixing drum
GB2171326A (en) * 1985-02-26 1986-08-28 Marshall Control Systems Limit Controlling mixing of slurries by power consumption
DE3608152A1 (en) * 1986-03-12 1987-09-24 Meyer Fa Rud Otto Method for regulating nozzle chambers having a plurality of individually disconnectable nozzle banks of air washers and apparatus for carrying out the method
HU202127B (en) * 1988-06-08 1991-02-28 Mta Mueszaki Kemiai Kutato Int Device for producing granules by rolling-layer technology
US5116634A (en) * 1989-08-21 1992-05-26 Phoenix Park Systems Apparatus and method for consistent spray proportioning of liquid to dry material
DE4324101A1 (en) * 1993-07-17 1995-01-19 Uhde Gmbh Device for cooling foundry molding sand
US5678120A (en) * 1996-03-27 1997-10-14 Eastman Kodak Company Method and apparatus for processing a photosensitive material
DE102007027298A1 (en) 2007-06-11 2008-12-18 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Process for the treatment of foundry sand

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954215A (en) * 1956-10-19 1960-09-27 Superlite Builders Supply Comp Moisture control apparatus
US3129928A (en) * 1961-06-16 1964-04-21 Butler Bin Company Water feed control system for concrete mixers
US3151368A (en) * 1961-08-21 1964-10-06 Dietert Co Harry W Rotary screen moldability controller
CH402293A (en) * 1963-05-02 1965-11-15 Fischer Ag Georg Device for uninterrupted processing of foundry sand
US3291304A (en) * 1965-04-12 1966-12-13 Joseph E Fuchs Process of reclaiming metallic particles from foundry sand

Also Published As

Publication number Publication date
FR2020023A1 (en) 1970-07-10
DE1947566A1 (en) 1970-08-27
DE1947566B2 (en) 1973-03-08
DE1947566C3 (en) 1973-09-27
US3796412A (en) 1974-03-12
CA928930A (en) 1973-06-26
BE739649A (en) 1970-03-02
LU59573A1 (en) 1970-01-09
GB1288402A (en) 1972-09-06
SE369047B (en) 1974-08-05
CH480105A (en) 1969-10-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee