FR2122584B1 - - Google Patents

Info

Publication number
FR2122584B1
FR2122584B1 FR7202065A FR7202065A FR2122584B1 FR 2122584 B1 FR2122584 B1 FR 2122584B1 FR 7202065 A FR7202065 A FR 7202065A FR 7202065 A FR7202065 A FR 7202065A FR 2122584 B1 FR2122584 B1 FR 2122584B1
Authority
FR
France
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
FR7202065A
Other languages
French (fr)
Other versions
FR2122584A1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of FR2122584A1 publication Critical patent/FR2122584A1/fr
Application granted granted Critical
Publication of FR2122584B1 publication Critical patent/FR2122584B1/fr
Expired legal-status Critical Current

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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0459—Blending, mixing, kneading or stirring; Methods therefor with a receptacle rotating about a horizontal or slightly inclined axis, e.g. with fixed or rotating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7202065A 1971-01-21 1972-01-21 Expired FR2122584B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH87471A CH523106A (de) 1971-01-21 1971-01-21 Trommelmischer zum ununterbrochenen Aufbereiten von Schüttgut, insbesondere von Giessereisand

Publications (2)

Publication Number Publication Date
FR2122584A1 FR2122584A1 (OSRAM) 1972-09-01
FR2122584B1 true FR2122584B1 (OSRAM) 1975-03-21

Family

ID=4197180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202065A Expired FR2122584B1 (OSRAM) 1971-01-21 1972-01-21

Country Status (4)

Country Link
US (1) US3838847A (OSRAM)
CH (1) CH523106A (OSRAM)
DE (1) DE2162560B2 (OSRAM)
FR (1) FR2122584B1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189237A (en) * 1976-07-06 1980-02-19 Bake Willem J H Method of preparing and pouring concrete on a building site and a container and a vehicle for use with this method
CH632646A5 (de) * 1978-09-22 1982-10-29 Intradym Masch Ag Verfahren und vorrichtung zum spritzen von beton.
US4738350A (en) * 1982-09-02 1988-04-19 Miller Formless Co., Inc. Apparatus for unloading bulk materials
EP0118531B1 (en) * 1982-09-02 1988-03-30 MILLER FORMLESS CO., Inc. Apparatus and method for unloading bulk materials
US5191966A (en) * 1982-09-02 1993-03-09 Miller Formless Co., Inc. Apparatus and method for unloading bulk materials
DE3537980A1 (de) * 1985-10-25 1987-04-30 Badische Maschf Gmbh Verfahren zum mischen von giesserei-formstoffen
US5816312A (en) * 1994-09-30 1998-10-06 Mazda Motor Corporation Method of and apparatus for reclaiming foundry sand
US6367959B1 (en) * 2000-02-19 2002-04-09 General Kinematics Corporation Method and apparatus for blending water with sand
DE102007027298A1 (de) * 2007-06-11 2008-12-18 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Verfahren zur Aufbereitung von Formsand

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402293A (de) * 1963-05-02 1965-11-15 Fischer Ag Georg Vorrichtung zum ununterbrochenen Aufbereiten von Giessereisand
US3338560A (en) * 1965-04-15 1967-08-29 Dow Chemical Co Mixing apparatus
CH490110A (de) * 1969-02-28 1970-05-15 Spemag Ag Mischmaschine
BE754675A (fr) * 1969-08-16 1971-01-18 Eirich Wilhelm Melangeur

Also Published As

Publication number Publication date
US3838847A (en) 1974-10-01
FR2122584A1 (OSRAM) 1972-09-01
DE2162560A1 (de) 1973-03-08
DE2162560B2 (de) 1973-08-09
CH523106A (de) 1972-05-31

Similar Documents

Publication Publication Date Title
CS161652B2 (OSRAM)
BE778498A (OSRAM)
CS171164B2 (OSRAM)
CS164917B2 (OSRAM)
CS152145B1 (OSRAM)
CS149897B1 (OSRAM)
CS152887B1 (OSRAM)
CS155700B1 (OSRAM)
CS163417B1 (OSRAM)
CS160594B1 (OSRAM)
CS158973B1 (OSRAM)
CS156658B1 (OSRAM)
CS177825B2 (OSRAM)
CS154429B1 (OSRAM)
CS152625B1 (OSRAM)
CS150793B1 (OSRAM)
CS149242B1 (OSRAM)
CS149143B1 (OSRAM)
CS153331B1 (OSRAM)
CS149041B1 (OSRAM)
CH585159A5 (OSRAM)
BG16816A1 (OSRAM)
CH579013A5 (OSRAM)
CH577746A5 (OSRAM)
BG17094A1 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse