GB416180A - A machine for grinding or pulverising and mixing moulding sand and other materials - Google Patents

A machine for grinding or pulverising and mixing moulding sand and other materials

Info

Publication number
GB416180A
GB416180A GB23660/33A GB2366033A GB416180A GB 416180 A GB416180 A GB 416180A GB 23660/33 A GB23660/33 A GB 23660/33A GB 2366033 A GB2366033 A GB 2366033A GB 416180 A GB416180 A GB 416180A
Authority
GB
United Kingdom
Prior art keywords
trough
pan
rollers
grinding
rim
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
GB23660/33A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB416180A publication Critical patent/GB416180A/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)
  • Crushing And Grinding (AREA)
GB23660/33A 1932-09-01 1933-08-25 A machine for grinding or pulverising and mixing moulding sand and other materials Expired GB416180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR416180X 1932-09-01

Publications (1)

Publication Number Publication Date
GB416180A true GB416180A (en) 1934-09-13

Family

ID=8898092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23660/33A Expired GB416180A (en) 1932-09-01 1933-08-25 A machine for grinding or pulverising and mixing moulding sand and other materials

Country Status (2)

Country Link
BE (1) BE398304A (https=)
GB (1) GB416180A (https=)

Also Published As

Publication number Publication date
BE398304A (https=)

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