FR458264A - Improvements made to wheel mills, more particularly usable for the preparatory treatment of foundry sands - Google Patents

Improvements made to wheel mills, more particularly usable for the preparatory treatment of foundry sands

Info

Publication number
FR458264A
FR458264A FR458264DA FR458264A FR 458264 A FR458264 A FR 458264A FR 458264D A FR458264D A FR 458264DA FR 458264 A FR458264 A FR 458264A
Authority
FR
France
Prior art keywords
improvements made
particularly usable
foundry sands
preparatory treatment
wheel mills
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.)
ANCIENS DRUART Ets
Original Assignee
ANCIENS DRUART Ets
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 ANCIENS DRUART Ets filed Critical ANCIENS DRUART Ets
Application granted granted Critical
Publication of FR458264A publication Critical patent/FR458264A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0454—Blending, mixing, kneading or stirring; Methods therefor with bottom disc rotating about a vertical axis or with receptacle rotating about a vertical or steeply inclined axis, e.g. with fixed or driven tools, such as rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR458264D 1913-05-22 1913-05-22 Improvements made to wheel mills, more particularly usable for the preparatory treatment of foundry sands Expired FR458264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458264T 1913-05-22

Publications (1)

Publication Number Publication Date
FR458264A true FR458264A (en) 1913-10-07

Family

ID=1497876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458264D Expired FR458264A (en) 1913-05-22 1913-05-22 Improvements made to wheel mills, more particularly usable for the preparatory treatment of foundry sands

Country Status (1)

Country Link
FR (1) FR458264A (en)

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