FR546979A - Improvements made to ore crushing machines - Google Patents

Improvements made to ore crushing machines

Info

Publication number
FR546979A
FR546979A FR546979DA FR546979A FR 546979 A FR546979 A FR 546979A FR 546979D A FR546979D A FR 546979DA FR 546979 A FR546979 A FR 546979A
Authority
FR
France
Prior art keywords
improvements made
ore crushing
crushing machines
machines
ore
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)
Inventor
Robert Pender Whitelaw
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 filed Critical
Application granted granted Critical
Publication of FR546979A publication Critical patent/FR546979A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
FR546979D 1921-11-24 1922-02-09 Improvements made to ore crushing machines Expired FR546979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB546979X 1921-11-24

Publications (1)

Publication Number Publication Date
FR546979A true FR546979A (en) 1922-11-28

Family

ID=10471813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546979D Expired FR546979A (en) 1921-11-24 1922-02-09 Improvements made to ore crushing machines

Country Status (1)

Country Link
FR (1) FR546979A (en)

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