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CH405194A - Method and device for breaking up the bundle-like cohesive fibers of raw asbestos separated from the bedrock - Google Patents

Method and device for breaking up the bundle-like cohesive fibers of raw asbestos separated from the bedrock

Info

Publication number
CH405194A
CH405194A CH844861A CH844861A CH405194A CH 405194 A CH405194 A CH 405194A CH 844861 A CH844861 A CH 844861A CH 844861 A CH844861 A CH 844861A CH 405194 A CH405194 A CH 405194A
Authority
CH
Switzerland
Prior art keywords
bedrock
bundle
breaking
separated
cohesive fibers
Prior art date
Application number
CH844861A
Other languages
German (de)
Inventor
Adolf Oesterheld Karl
Original Assignee
Adolf Oesterheld Karl
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
Priority claimed from DEO7532A external-priority patent/DE1126813B/en
Priority claimed from DEO8052A external-priority patent/DE1139442B/en
Priority claimed from DEO8060A external-priority patent/DE1139443B/en
Application filed by Adolf Oesterheld Karl filed Critical Adolf Oesterheld Karl
Publication of CH405194A publication Critical patent/CH405194A/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
    • 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
CH844861A 1960-07-20 1961-07-17 Method and device for breaking up the bundle-like cohesive fibers of raw asbestos separated from the bedrock CH405194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEO7532A DE1126813B (en) 1960-07-20 1960-07-20 Method and device for processing raw asbestos
DEO8052A DE1139442B (en) 1961-05-10 1961-05-10 Methods and devices for processing raw asbestos
DEO8060A DE1139443B (en) 1961-05-15 1961-05-15 Device for processing raw asbestos

Publications (1)

Publication Number Publication Date
CH405194A true CH405194A (en) 1966-01-15

Family

ID=27211835

Family Applications (1)

Application Number Title Priority Date Filing Date
CH844861A CH405194A (en) 1960-07-20 1961-07-17 Method and device for breaking up the bundle-like cohesive fibers of raw asbestos separated from the bedrock

Country Status (8)

Country Link
US (2) US3170834A (en)
CH (1) CH405194A (en)
CY (1) CY316A (en)
DK (1) DK103341C (en)
FI (1) FI40154B (en)
GB (1) GB988700A (en)
SE (1) SE302276B (en)
YU (2) YU31556B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO127981B (en) * 1964-01-21 1973-09-10 Sebreg
US3650886A (en) * 1970-02-26 1972-03-21 Yara Engineering Corp Formation of colloidal suspensions of chrysotile asbestos by treatment with hydrogen smectites
GB2290728B (en) * 1992-11-11 1996-03-13 Kemutec Group Ltd Mill
US20160265421A1 (en) * 2015-03-11 2016-09-15 Ken Chen Turbocharger system
CN108046703B (en) * 2017-12-21 2020-06-23 广东基业长青节能环保实业有限公司 Ecological environment-friendly composite concrete grinding body for grinding and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1311180A (en) * 1919-07-29 Cotton cleaner
US1545132A (en) * 1919-10-31 1925-07-07 Samuel B Pack Individually Process of purifying asbestos and fabricating asbestos materials
US1500111A (en) * 1923-02-09 1924-07-08 Saco Lowell Shops Vertical cotton-opening machine
US1642495A (en) * 1924-02-15 1927-09-13 World Bestos Corp Process for making paper
US2500154A (en) * 1946-09-28 1950-03-14 Brassert & Co Recovery of asbestos from asbestos tailings
US2684206A (en) * 1948-04-05 1954-07-20 Johns Manville Brush roll apparatus for opening and tufting fibrous materials and mixing the fiberswith binders
US2685825A (en) * 1949-05-28 1954-08-10 Raybestos Manhattan Inc Refinement of asbestos
US2565340A (en) * 1949-06-08 1951-08-21 Keasbey And Mattison Company Insulation board
US2838246A (en) * 1954-11-05 1958-06-10 Adorno Stefano M Cattaneo Machines for treating asbestos and similar fibers
US2915790A (en) * 1956-04-02 1959-12-08 Union Asbestos & Rubber Co Device and method for exfoliating and blending asbestos fiber
US3286938A (en) * 1964-01-31 1966-11-22 Beloit Corp Vertical refiner

Also Published As

Publication number Publication date
CY316A (en) 1965-09-09
GB988700A (en) 1965-04-07
YU191468A (en) 1975-02-28
YU191568A (en) 1973-02-28
YU31556B (en) 1973-08-31
DK103341C (en) 1965-12-20
SE302276B (en) 1968-07-15
US3170834A (en) 1965-02-23
FI40154B (en) 1968-07-31
US3428265A (en) 1969-02-18

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