DE701389C - Kollergangaehnliche Aufbereitungsmaschine - Google Patents

Kollergangaehnliche Aufbereitungsmaschine

Info

Publication number
DE701389C
DE701389C DE1938G0098516 DEG0098516D DE701389C DE 701389 C DE701389 C DE 701389C DE 1938G0098516 DE1938G0098516 DE 1938G0098516 DE G0098516 D DEG0098516 D DE G0098516D DE 701389 C DE701389 C DE 701389C
Authority
DE
Germany
Prior art keywords
trough
clamping devices
wall
sand
processing machine
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
DE1938G0098516
Other languages
German (de)
English (en)
Inventor
Elmer Oscar Beardsley
Walter Ervin Naylor
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.)
NORMAN HARBRIDGE GERLACH
Original Assignee
NORMAN HARBRIDGE GERLACH
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 NORMAN HARBRIDGE GERLACH filed Critical NORMAN HARBRIDGE GERLACH
Application granted granted Critical
Publication of DE701389C publication Critical patent/DE701389C/de
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
    • B22C5/0422—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type"
    • B22C5/0427—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type" having only one vertical tool-driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Grinding (AREA)
  • Gear Transmission (AREA)
DE1938G0098516 1937-09-04 1938-08-25 Kollergangaehnliche Aufbereitungsmaschine Expired DE701389C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US513981XA 1937-09-04 1937-09-04

Publications (1)

Publication Number Publication Date
DE701389C true DE701389C (de) 1941-01-15

Family

ID=21971055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938G0098516 Expired DE701389C (de) 1937-09-04 1938-08-25 Kollergangaehnliche Aufbereitungsmaschine

Country Status (4)

Country Link
BE (1) BE429966A (enrdf_load_stackoverflow)
DE (1) DE701389C (enrdf_load_stackoverflow)
FR (1) FR842758A (enrdf_load_stackoverflow)
GB (1) GB513981A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975402C (de) * 1951-08-06 1961-11-16 Fischer Ag Georg Geschwindigkeitsreduktionsgetriebe fuer Kollergaenge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118385444B (zh) * 2024-06-27 2024-08-20 晋城市科裕达铸造有限公司 一种金属制品铸造用废砂处理装置
CN119870376B (zh) * 2025-03-27 2025-06-06 德阳应和机械制造有限责任公司 一种适用于金属铸造的废弃物再利用装置及其方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975402C (de) * 1951-08-06 1961-11-16 Fischer Ag Georg Geschwindigkeitsreduktionsgetriebe fuer Kollergaenge

Also Published As

Publication number Publication date
FR842758A (fr) 1939-06-19
BE429966A (enrdf_load_stackoverflow)
GB513981A (en) 1939-10-26

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