FR689973A - Automatic and continuous grinder, mixer, scrubber for foundry sand - Google Patents

Automatic and continuous grinder, mixer, scrubber for foundry sand

Info

Publication number
FR689973A
FR689973A FR689973DA FR689973A FR 689973 A FR689973 A FR 689973A FR 689973D A FR689973D A FR 689973DA FR 689973 A FR689973 A FR 689973A
Authority
FR
France
Prior art keywords
scrubber
mixer
automatic
foundry sand
continuous grinder
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
Alfred Baillot
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 FR689973A publication Critical patent/FR689973A/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)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)
FR689973D 1930-04-28 1930-02-14 Automatic and continuous grinder, mixer, scrubber for foundry sand Expired FR689973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1299130A GB351153A (en) 1930-04-28 1930-04-28 Automatic and continuous crusher, mixer and rubber for foundry sand

Publications (1)

Publication Number Publication Date
FR689973A true FR689973A (en) 1930-09-15

Family

ID=10014821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689973D Expired FR689973A (en) 1930-04-28 1930-02-14 Automatic and continuous grinder, mixer, scrubber for foundry sand

Country Status (3)

Country Link
BE (1) BE369100A (en)
FR (1) FR689973A (en)
GB (1) GB351153A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109732039B (en) * 2019-01-28 2024-04-12 杭州海伦铸钢有限公司 Efficient sand mixer

Also Published As

Publication number Publication date
BE369100A (en) 1930-05-31
GB351153A (en) 1931-06-25

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