IT8125431A0 - DEVICE FOR THE PREPARATION OF GRAIN MATERIAL, IN PARTICULAR FOUNDRY EARTH. - Google Patents

DEVICE FOR THE PREPARATION OF GRAIN MATERIAL, IN PARTICULAR FOUNDRY EARTH.

Info

Publication number
IT8125431A0
IT8125431A0 IT8125431A IT2543181A IT8125431A0 IT 8125431 A0 IT8125431 A0 IT 8125431A0 IT 8125431 A IT8125431 A IT 8125431A IT 2543181 A IT2543181 A IT 2543181A IT 8125431 A0 IT8125431 A0 IT 8125431A0
Authority
IT
Italy
Prior art keywords
preparation
grain material
particular foundry
earth
foundry earth
Prior art date
Application number
IT8125431A
Other languages
Italian (it)
Other versions
IT1139899B (en
Inventor
Otto Mayer
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
Publication of IT8125431A0 publication Critical patent/IT8125431A0/en
Application granted granted Critical
Publication of IT1139899B publication Critical patent/IT1139899B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0404—Proportioning
    • B28C7/0409—Proportioning taking regard of the moisture content of the solid ingredients; Moisture indicators
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
IT25431/81A 1980-12-12 1981-12-03 DEVICE FOR THE PREPARATION OF GRANULOUS MATERIAL, IN PARTICULAR OF LAND FROM FOUNDRIES IT1139899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH918680 1980-12-12

Publications (2)

Publication Number Publication Date
IT8125431A0 true IT8125431A0 (en) 1981-12-03
IT1139899B IT1139899B (en) 1986-09-24

Family

ID=4349275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25431/81A IT1139899B (en) 1980-12-12 1981-12-03 DEVICE FOR THE PREPARATION OF GRANULOUS MATERIAL, IN PARTICULAR OF LAND FROM FOUNDRIES

Country Status (6)

Country Link
JP (1) JPS57121850A (en)
DE (1) DE3147131A1 (en)
FR (1) FR2495974A1 (en)
GB (1) GB2089700A (en)
IT (1) IT1139899B (en)
SU (1) SU1052148A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598759A (en) * 1984-01-20 1986-07-08 Grede Foundries Inc. Apparatus for automated mixing and transport of chemically bonded sand mixtures for casting
GB2171325B (en) * 1985-02-23 1988-04-20 Blockleys P L C Manufacture of clay products
US6638550B2 (en) 2000-03-21 2003-10-28 Mars, Inc. Method for coating solid confectionery centers
US6776954B1 (en) 2000-05-31 2004-08-17 Honeywell International Inc. Recycle methods for water based powder injection molding compounds
FR2828415B1 (en) * 2001-08-08 2003-10-17 P L C D PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE
DE102010018751B4 (en) * 2010-04-29 2015-08-13 Laempe & Mössner GmbH Method and device for producing molds or cores, in particular for foundry purposes
RU2478020C2 (en) * 2011-05-24 2013-03-27 Закрытое Акционерное Общество "Литаформ" Method of making sand blend and device to this end

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536193A (en) * 1965-10-23 1968-08-27 Nat Eng Co Plant for the preparation of foundry sand
US3362585A (en) * 1965-12-23 1968-01-09 Fischer & Porter Co Dry chemical feeder
US4108188A (en) * 1977-07-25 1978-08-22 Foundry Technology, Inc. Sand cooler control system

Also Published As

Publication number Publication date
FR2495974A1 (en) 1982-06-18
JPS57121850A (en) 1982-07-29
SU1052148A3 (en) 1983-10-30
DE3147131A1 (en) 1982-09-09
GB2089700A (en) 1982-06-30
IT1139899B (en) 1986-09-24

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