SE9003792D0 - SIEVE - Google Patents

SIEVE

Info

Publication number
SE9003792D0
SE9003792D0 SE9003792A SE9003792A SE9003792D0 SE 9003792 D0 SE9003792 D0 SE 9003792D0 SE 9003792 A SE9003792 A SE 9003792A SE 9003792 A SE9003792 A SE 9003792A SE 9003792 D0 SE9003792 D0 SE 9003792D0
Authority
SE
Sweden
Prior art keywords
screen
openings
grading
sieve
syntheticdiamonds
Prior art date
Application number
SE9003792A
Other languages
Swedish (sv)
Other versions
SE9003792L (en
Inventor
D J Reid
Original Assignee
Shannon Ind Distributors
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 Shannon Ind Distributors filed Critical Shannon Ind Distributors
Publication of SE9003792D0 publication Critical patent/SE9003792D0/en
Publication of SE9003792L publication Critical patent/SE9003792L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4636—Regulation of screen apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtering Materials (AREA)

Abstract

The invention relates to a screen that is suitable for grading syntheticdiamonds and particles of cubic boron nitride. Such a screen compriseshexagonal openings or, preferably, octagonal openings disposed for providingprecise grading that can be further improved by laying out a number ofscreens in series, the sizes of the openings on the screens decreasing fromone screen to the next.
SE9003792A 1989-12-12 1990-11-28 TERM SE9003792L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8901323A BE1002718A5 (en) 1989-12-12 1989-12-12 Screen

Publications (2)

Publication Number Publication Date
SE9003792D0 true SE9003792D0 (en) 1990-11-28
SE9003792L SE9003792L (en) 1991-06-13

Family

ID=3884420

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003792A SE9003792L (en) 1989-12-12 1990-11-28 TERM

Country Status (4)

Country Link
BE (1) BE1002718A5 (en)
IE (1) IE61372B1 (en)
SE (1) SE9003792L (en)
ZA (1) ZA909991B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036602A (en) * 1963-02-28 1966-07-20 Minnesota Mining & Mfg Improvements in or relating to diamond abrasives

Also Published As

Publication number Publication date
IE904469A1 (en) 1991-06-19
BE1002718A5 (en) 1991-05-14
ZA909991B (en) 1991-10-30
IE61372B1 (en) 1994-11-02
SE9003792L (en) 1991-06-13

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