DK57578A - APPARATUS FOR THE TREATMENT OF MOLDINGS AND MOLDING SAND - Google Patents

APPARATUS FOR THE TREATMENT OF MOLDINGS AND MOLDING SAND

Info

Publication number
DK57578A
DK57578A DK57578A DK57578A DK57578A DK 57578 A DK57578 A DK 57578A DK 57578 A DK57578 A DK 57578A DK 57578 A DK57578 A DK 57578A DK 57578 A DK57578 A DK 57578A
Authority
DK
Denmark
Prior art keywords
moldings
treatment
molding sand
sand
molding
Prior art date
Application number
DK57578A
Other languages
Danish (da)
Inventor
M H Weststrate
J Willemsen
Original Assignee
Expert Nv
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
Priority claimed from NL7701503A external-priority patent/NL7701503A/en
Priority claimed from NL7707990A external-priority patent/NL7707990A/en
Application filed by Expert Nv filed Critical Expert Nv
Publication of DK57578A publication Critical patent/DK57578A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • 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
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
DK57578A 1977-02-11 1978-02-08 APPARATUS FOR THE TREATMENT OF MOLDINGS AND MOLDING SAND DK57578A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7701503A NL7701503A (en) 1977-02-11 1977-02-11 Rotary drum for cooling and sepg. sand moulds and castings - where castings are lifted onto conveyor at drum outlet end
NL7707990A NL7707990A (en) 1977-07-18 1977-07-18 Rotary drum for cooling and sepg. sand moulds and castings - where castings are lifted onto conveyor at drum outlet end

Publications (1)

Publication Number Publication Date
DK57578A true DK57578A (en) 1978-08-12

Family

ID=26645289

Family Applications (1)

Application Number Title Priority Date Filing Date
DK57578A DK57578A (en) 1977-02-11 1978-02-08 APPARATUS FOR THE TREATMENT OF MOLDINGS AND MOLDING SAND

Country Status (6)

Country Link
JP (1) JPS53104526A (en)
DE (1) DE2805709A1 (en)
DK (1) DK57578A (en)
ES (1) ES466884A1 (en)
FR (1) FR2380095A1 (en)
SE (1) SE7801460L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028750A1 (en) * 1979-11-02 1981-05-20 Georg Fischer Aktiengesellschaft Process and device for the regulation of a continuous pouring-and-after-treatment installation for cast work pieces
NL8101117A (en) * 1981-03-09 1982-10-01 Ir Cornelius Otto Jonkers Prof ROTATING DRUM FOR SEPARATING AND COOLING OF CASTINGS AND SHAPE SAND.
NL8102714A (en) * 1981-06-04 1983-01-03 Multinorm Bv Apparatus for treating one or more castings containing sand molds.
US5267603A (en) * 1993-01-19 1993-12-07 Didion Manufacturing Company Sand reclaiming drum with media recycler
CN104148622B (en) * 2014-09-01 2016-05-25 何侨 A kind of die casting is carried separating one-piece

Also Published As

Publication number Publication date
FR2380095A1 (en) 1978-09-08
ES466884A1 (en) 1979-06-01
SE7801460L (en) 1978-08-12
JPS53104526A (en) 1978-09-11
DE2805709A1 (en) 1978-08-17

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