FR729612A - Method and device for determining the dimensional characteristics of granular materials - Google Patents

Method and device for determining the dimensional characteristics of granular materials

Info

Publication number
FR729612A
FR729612A FR729612DA FR729612A FR 729612 A FR729612 A FR 729612A FR 729612D A FR729612D A FR 729612DA FR 729612 A FR729612 A FR 729612A
Authority
FR
France
Prior art keywords
determining
granular materials
dimensional characteristics
dimensional
granular
Prior art date
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
Other languages
French (fr)
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.)
STERN GES fur MODERNE GRUNDBA
Original Assignee
STERN GES fur MODERNE GRUNDBA
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 STERN GES fur MODERNE GRUNDBA filed Critical STERN GES fur MODERNE GRUNDBA
Application granted granted Critical
Publication of FR729612A publication Critical patent/FR729612A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR729612D 1931-01-13 1932-01-09 Method and device for determining the dimensional characteristics of granular materials Expired FR729612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT729612X 1931-01-13

Publications (1)

Publication Number Publication Date
FR729612A true FR729612A (en) 1932-07-28

Family

ID=3680061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729612D Expired FR729612A (en) 1931-01-13 1932-01-09 Method and device for determining the dimensional characteristics of granular materials

Country Status (2)

Country Link
DE (1) DE561576C (en)
FR (1) FR729612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782926A (en) * 1951-02-26 1957-02-26 Conveyor Company Inc Apparatus for measuring fineness modulus
FR2651157A1 (en) * 1989-08-31 1991-03-01 Rheinische Werkzeug & Maschf SCREENING APPARATUS FOR ANALYZES.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782926A (en) * 1951-02-26 1957-02-26 Conveyor Company Inc Apparatus for measuring fineness modulus
FR2651157A1 (en) * 1989-08-31 1991-03-01 Rheinische Werkzeug & Maschf SCREENING APPARATUS FOR ANALYZES.
BE1004522A3 (en) * 1989-08-31 1992-12-08 Rhewum Gmbh & Quarzwerke Gmbh Screening device for analysis.

Also Published As

Publication number Publication date
DE561576C (en) 1932-10-15

Similar Documents

Publication Publication Date Title
FR757814A (en) Method and device for the production of granulated materials
FR729612A (en) Method and device for determining the dimensional characteristics of granular materials
FR727584A (en) Method and device for determining the concentration of mixtures
FR712629A (en) Method and device for mixing powdery materials
FR737732A (en) Device for tracing and measuring welds
FR737770A (en) Radio-electric device for determining directions
FR751592A (en) Method and device for finely dividing powdery or granular materials
FR649499A (en) Method and device for classifying mixtures of materials
FR736119A (en) Method and device for filling molds with sand
FR696524A (en) Method and device for transhipping or unloading material
FR766558A (en) Method and device for damping mechanical vibrations
FR707394A (en) Method and device for screening and cleaning granular materials
FR812256A (en) Method and device for measuring the characteristics of the structure of pasta
FR556855A (en) Method and device for the extraction of soft materials
FR725905A (en) Automatic volume measuring device for grains and other granular materials
FR683300A (en) Method and device for the treatment of carboniferous materials
FR710275A (en) Method and device for grinding materials in tube mills
FR764081A (en) Method and device for drying wet materials
FR629813A (en) Method and device for the manufacture of boxes
FR730215A (en) Method and device for the selection or classification of metallic or other finely divided materials
FR701672A (en) Method and device for tapping nuts
FR693938A (en) Method and device for determining incandescence temperatures
FR728927A (en) Method and device for the fractionation of liquids
FR735272A (en) Method and device for determining the degree of deafness of a subject and applications thereof
FR745855A (en) Method and device for establishing retaining piles of hardening material