GB458237A - Moulding-sand mixing machine - Google Patents

Moulding-sand mixing machine

Info

Publication number
GB458237A
GB458237A GB1730236A GB1730236A GB458237A GB 458237 A GB458237 A GB 458237A GB 1730236 A GB1730236 A GB 1730236A GB 1730236 A GB1730236 A GB 1730236A GB 458237 A GB458237 A GB 458237A
Authority
GB
United Kingdom
Prior art keywords
flap
blades
sand
adjustable
moulding
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
GB1730236A
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.)
GUSTAV SAMM
Original Assignee
GUSTAV SAMM
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 GUSTAV SAMM filed Critical GUSTAV SAMM
Priority to GB1730236A priority Critical patent/GB458237A/en
Publication of GB458237A publication Critical patent/GB458237A/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
    • B22C5/02—Dressing by centrifuging essentially or additionally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

458,237. Mixing - machines. SAMM, G., 3, Vorhallerstrasse, Hagen-Vorhalle, Westphalia, Germany. June 22, 1936, No. 17302. [Class 86] Apparatus for mixing moulding sand comprises a casing containing a high speed rotary drum on to which the sand falls and which is provided with end flanges between which are arranged radial blades which are staggered and may be normal to the flanges or inclined thereto and work in conjunction with an adjustable fixed flap. The drum d, Fig. 1, mounted on ball bearings, lies in a casing c into which the sand is fed from a hopper l. The blades i, fitted with renewable facings k, are alternately arranged as shown in Fig. 3, and the flap m, of parabolic section, is spring urged against an adjustable stop p, q. A further adjustable flap t is arranged behind.the flap m. A removable wedge-shaped bar v separates the sand ejected by the blades into two heaps. The blades may be arranged as shown in Fig. 7 and the faces may be concave or convex.
GB1730236A 1936-06-22 1936-06-22 Moulding-sand mixing machine Expired GB458237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1730236A GB458237A (en) 1936-06-22 1936-06-22 Moulding-sand mixing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1730236A GB458237A (en) 1936-06-22 1936-06-22 Moulding-sand mixing machine

Publications (1)

Publication Number Publication Date
GB458237A true GB458237A (en) 1936-12-15

Family

ID=10092791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1730236A Expired GB458237A (en) 1936-06-22 1936-06-22 Moulding-sand mixing machine

Country Status (1)

Country Link
GB (1) GB458237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128494A (en) * 1982-10-23 1984-05-02 Metallgesellschaft Ag Stirrer for a reactor for gasifying solid fuels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128494A (en) * 1982-10-23 1984-05-02 Metallgesellschaft Ag Stirrer for a reactor for gasifying solid fuels

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