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AT243153B - Device for opening up the bundle-like cohesive fibers of raw asbestos separated from the bedrock - Google Patents

Device for opening up the bundle-like cohesive fibers of raw asbestos separated from the bedrock

Info

Publication number
AT243153B
AT243153B AT193264A AT193264A AT243153B AT 243153 B AT243153 B AT 243153B AT 193264 A AT193264 A AT 193264A AT 193264 A AT193264 A AT 193264A AT 243153 B AT243153 B AT 243153B
Authority
AT
Austria
Prior art keywords
bedrock
bundle
opening
separated
cohesive fibers
Prior art date
Application number
AT193264A
Other languages
German (de)
Inventor
Karl Adolf Oesterheld
Original Assignee
Karl Adolf Oesterheld
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 Karl Adolf Oesterheld filed Critical Karl Adolf Oesterheld
Application granted granted Critical
Publication of AT243153B publication Critical patent/AT243153B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/08—Defibrillating asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/56—Drum classifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Disintegrating Or Milling (AREA)
AT193264A 1963-03-07 1964-03-05 Device for opening up the bundle-like cohesive fibers of raw asbestos separated from the bedrock AT243153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO9279A DE1176072B (en) 1963-03-07 1963-03-07 Device for opening up the bundled fibers of raw asbestos separated from the bedrock

Publications (1)

Publication Number Publication Date
AT243153B true AT243153B (en) 1965-10-25

Family

ID=7351622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193264A AT243153B (en) 1963-03-07 1964-03-05 Device for opening up the bundle-like cohesive fibers of raw asbestos separated from the bedrock

Country Status (8)

Country Link
AT (1) AT243153B (en)
BE (1) BE644600A (en)
DE (1) DE1176072B (en)
DK (1) DK115241B (en)
FI (1) FI40995B (en)
GB (1) GB1032322A (en)
NL (1) NL6402287A (en)
SE (1) SE301618B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546133A1 (en) * 1985-12-24 1987-07-02 Ifs Ing Gmbh Process and appliance for washing and/or filtering and/or screening a slurried mineral mixture having various screen sizes in a rotary, perforated drum

Also Published As

Publication number Publication date
DK115241B (en) 1969-09-22
FI40995B (en) 1969-04-30
BE644600A (en) 1964-07-01
NL6402287A (en) 1964-09-08
GB1032322A (en) 1966-06-08
SE301618B (en) 1968-06-17
DE1176072B (en) 1964-08-20

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