NL174703B - DEVICE FOR RECOVERING CASTING SAND. - Google Patents

DEVICE FOR RECOVERING CASTING SAND.

Info

Publication number
NL174703B
NL174703B NL7503843A NL7503843A NL174703B NL 174703 B NL174703 B NL 174703B NL 7503843 A NL7503843 A NL 7503843A NL 7503843 A NL7503843 A NL 7503843A NL 174703 B NL174703 B NL 174703B
Authority
NL
Netherlands
Prior art keywords
casting sand
recovering
recovering casting
sand
casting
Prior art date
Application number
NL7503843A
Other languages
Dutch (nl)
Other versions
NL174703C (en
NL7503843A (en
Original Assignee
Gen Kinematics Corp
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 Gen Kinematics Corp filed Critical Gen Kinematics Corp
Publication of NL7503843A publication Critical patent/NL7503843A/en
Publication of NL174703B publication Critical patent/NL174703B/en
Application granted granted Critical
Publication of NL174703C publication Critical patent/NL174703C/en

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
    • B22C5/0404—Stirring by using vibrations while grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)
NL7503843A 1974-07-15 1975-04-01 DEVICE FOR RECOVERING CASTING SAND. NL174703C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48874374A 1974-07-15 1974-07-15

Publications (3)

Publication Number Publication Date
NL7503843A NL7503843A (en) 1976-01-19
NL174703B true NL174703B (en) 1984-03-01
NL174703C NL174703C (en) 1984-08-01

Family

ID=23940937

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7503843A NL174703C (en) 1974-07-15 1975-04-01 DEVICE FOR RECOVERING CASTING SAND.

Country Status (7)

Country Link
JP (1) JPS5125424A (en)
BE (1) BE827915A (en)
CA (1) CA1045779A (en)
DE (1) DE2519328C2 (en)
FR (1) FR2278425A1 (en)
GB (1) GB1451303A (en)
NL (1) NL174703C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205796A (en) * 1978-03-03 1980-06-03 Rexnord Inc. Vibrating reclaimer of foundry mold material
DE2921197A1 (en) * 1979-05-25 1980-12-04 Hermann J Linder Moulding sand regeneration - in vibrating tank with screens, air sifting, fluidised bed and coolant spiral cooling
DE3008538C2 (en) * 1980-03-06 1986-01-23 Uhde Gmbh, 4600 Dortmund Device for cooling hot foundry molding sand
DE3021490C2 (en) * 1980-06-07 1985-11-21 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Method and device for preparing mixtures of sand bulbs
JPS5823244U (en) * 1981-08-08 1983-02-14 東久株式会社 Vibratory crushing separation equipment for old foundry sand
FR2511628B1 (en) * 1981-08-20 1985-10-31 Parker Ste Continentale DEVICE FOR THE MAINTENANCE OF A TRIBOFINITION SYSTEM, IN PARTICULAR ITS BED OF ABRASIVE ELEMENTS
US4415444A (en) * 1981-10-08 1983-11-15 General Kinematics Corporation Air cooling system for a vibratory sand reclaiming apparatus
JPS5989640U (en) * 1982-12-03 1984-06-18 株式会社クボタ Casting sand recovery equipment
JPS59163047A (en) * 1983-03-07 1984-09-14 Kawasaki Heavy Ind Ltd Method and device for reconditioning old molding sand
JPS59171852U (en) * 1983-04-28 1984-11-16 太洋鋳機株式会社 Casting sand regeneration device with shakeout
GB2238741B (en) * 1989-11-28 1993-09-15 Fischer Ag Georg Device for treatment of bulk material
CN103056292B (en) * 2012-12-26 2015-04-01 大连市金州区天源铸造机械厂 Oscillating sand agitator
CN106975727A (en) * 2017-04-17 2017-07-25 邓锦志 Molding sand reclaimer
CN106964754A (en) * 2017-04-17 2017-07-21 邓锦志 Sand base retracting device
CN107115925B (en) * 2017-04-27 2022-06-14 中国地质大学（武汉） Collect broken and screening device in an organic whole of sample
CN113997200B (en) * 2021-12-15 2022-10-14 安徽众鑫科技股份有限公司 Positioning and pressing device for workbench of machining platform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762656A (en) * 1971-11-09 1973-10-02 Combustion Eng Shakeout and crushing apparatus
US3793780A (en) * 1972-04-21 1974-02-26 A Musschoot Vibratory casting tumbling apparatus

Also Published As

Publication number Publication date
BE827915A (en) 1975-07-31
AU7946375A (en) 1976-09-30
JPS5125424A (en) 1976-03-02
DE2519328C2 (en) 1985-10-17
DE2519328A1 (en) 1976-01-29
CA1045779A (en) 1979-01-09
JPS6113894B2 (en) 1986-04-16
GB1451303A (en) 1976-09-29
NL174703C (en) 1984-08-01
NL7503843A (en) 1976-01-19
FR2278425A1 (en) 1976-02-13
FR2278425B1 (en) 1980-01-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent