FR47056E - Broyeur-frotteur pour sable de fonderie - Google Patents

Broyeur-frotteur pour sable de fonderie

Info

Publication number
FR47056E
FR47056E FR47056DA FR47056E FR 47056 E FR47056 E FR 47056E FR 47056D A FR47056D A FR 47056DA FR 47056 E FR47056 E FR 47056E
Authority
FR
France
Prior art keywords
foundry sand
sand scrubber
scrubber
foundry
sand
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
English (en)
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.)
P H BONVILLAIN ETS
Original Assignee
P H BONVILLAIN 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 P H BONVILLAIN ETS filed Critical P H BONVILLAIN ETS
Application granted granted Critical
Publication of FR47056E publication Critical patent/FR47056E/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/10—Foundry sand treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/601—Sand mullers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
FR47056D 1930-02-26 1935-08-22 Broyeur-frotteur pour sable de fonderie Expired FR47056E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR618432X 1930-02-26

Publications (1)

Publication Number Publication Date
FR47056E true FR47056E (fr) 1936-12-14

Family

ID=8982957

Family Applications (2)

Application Number Title Priority Date Filing Date
FR690724D Expired FR690724A (fr) 1930-02-26 1930-02-26 Broyeur-frotteur pour sable de fonderie
FR47056D Expired FR47056E (fr) 1930-02-26 1935-08-22 Broyeur-frotteur pour sable de fonderie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR690724D Expired FR690724A (fr) 1930-02-26 1930-02-26 Broyeur-frotteur pour sable de fonderie

Country Status (4)

Country Link
US (1) US1845193A (fr)
BE (1) BE378112A (fr)
DE (1) DE618432C (fr)
FR (2) FR690724A (fr)

Also Published As

Publication number Publication date
DE618432C (de) 1935-09-09
FR690724A (fr) 1930-09-25
BE378112A (fr)
US1845193A (en) 1932-02-16

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