FR2183068A1 - Moulding sand regeneration - using shaker loaders - Google Patents

Moulding sand regeneration - using shaker loaders

Info

Publication number
FR2183068A1
FR2183068A1 FR7315373A FR7315373A FR2183068A1 FR 2183068 A1 FR2183068 A1 FR 2183068A1 FR 7315373 A FR7315373 A FR 7315373A FR 7315373 A FR7315373 A FR 7315373A FR 2183068 A1 FR2183068 A1 FR 2183068A1
Authority
FR
France
Prior art keywords
loaders
shaker
moulding sand
sand regeneration
sand
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.)
Granted
Application number
FR7315373A
Other languages
French (fr)
Other versions
FR2183068B1 (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.)
Carl Schenck AG
Original Assignee
Carl Schenck Maschinenfabrik GmbH
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 Carl Schenck Maschinenfabrik GmbH filed Critical Carl Schenck Maschinenfabrik GmbH
Publication of FR2183068A1 publication Critical patent/FR2183068A1/en
Application granted granted Critical
Publication of FR2183068B1 publication Critical patent/FR2183068B1/fr
Granted 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
    • B22C5/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Moulding sand, e.g. mould masking sand, contaminated with combustible substances such as synthetic resins, is regenerated by heating the sand on >=1 successive shaker loaders, pref. in two stages at different temps. The low cost operation is safe.
FR7315373A 1972-05-02 1973-04-27 Moulding sand regeneration - using shaker loaders Granted FR2183068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221394 DE2221394B1 (en) 1972-05-02 1972-05-02 METHOD AND DEVICE FOR THE REGENERATION OF MOLDING SAND ADHED TO FLAMMABLE FOREIGN MATERIALS

Publications (2)

Publication Number Publication Date
FR2183068A1 true FR2183068A1 (en) 1973-12-14
FR2183068B1 FR2183068B1 (en) 1976-06-11

Family

ID=5843813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315373A Granted FR2183068A1 (en) 1972-05-02 1973-04-27 Moulding sand regeneration - using shaker loaders

Country Status (4)

Country Link
BE (1) BE799007A (en)
CH (1) CH553944A (en)
DE (1) DE2221394B1 (en)
FR (1) FR2183068A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2408215C2 (en) * 1974-02-21 1983-02-03 Adolf A. Fleischmann Inh. Werner Fleischmann, 6000 Frankfurt Balancing machine for the regeneration of synthetic resin-bonded foundry sand
DE3022330C2 (en) * 1980-06-13 1985-01-31 Süd-Chemie AG, 8000 München Process for the thermal treatment of powdery and granular catalysts
DE3516191C1 (en) * 1985-05-06 1990-11-15 Gerd Dipl.-Ing. 7448 Wolfschlugen Pritschow Method and device for the thermal stripping of coated bulk materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BE799007A (en) 1973-11-05
DE2221394A1 (en) 1973-10-31
DE2221394B1 (en) 1973-10-31
DE2221394C2 (en) 1974-05-30
CH553944A (en) 1974-09-13
FR2183068B1 (en) 1976-06-11

Similar Documents

Publication Publication Date Title
NL7412680A (en) INJECTION MOLDING MACHINE.
NL7412548A (en) INJECTION MOLDING MACHINE.
JPS5253663A (en) Resin sealing mold
NL7415429A (en) PARTICLE ACCELERATOR.
NO143789C (en) PLASTIC CONTAINERS, SPECIAL OILFATE.
NL7508324A (en) HARDABLE RESIN MATERIALS.
NL7415428A (en) PARTICLE ACCELERATOR.
NL7414579A (en) INJECTION MOLD.
NO143579C (en) THERMOPLASTIC POLYOXYMETHYLENE CASTLE RESIN.
NL7412549A (en) INJECTION MOLDING MACHINE.
CA1019092A (en) Monomer-free resin compositions, based on unsaturated polyesters, which can be cured by uv-light
FR2183068A1 (en) Moulding sand regeneration - using shaker loaders
ES204008Y (en) A PERFECTED TIRE.
AT362701B (en) WATER SHOES WITH DRIVE FOR SLIDING, PROGRESSIVE PROGRESSION ON THE WATER
AU474507B2 (en) Thermoplastic moulding compounds based on poly(oxymethylene)
NL7413458A (en) TIRE VALVE.
NL7501576A (en) THERMOPLASTIC POLYMER MIXTURES.
CA991744A (en) INTERCOUPLED LINEAR ACCELERATOR SECTIONS OPERATING IN THE 2.pi./3 MODE
NL7312395A (en) LOCK NUT.
CH557232A (en) INJECTION MOLDING PROCESS.
NL7416094A (en) SHUT-OFF.
SU469831A1 (en) Chain lock
SU471116A1 (en) Glass Sand Enrichment Device
BE809239A (en) FREE FLOWING, CURING WITH LOW SHRINKAGE MOLDING MATERIALS BASED ON UNSATURE POLYESTERS
AU473376B2 (en) Monomer-free resin compositions, based on unsaturated polyesters, which canbe cured by uv-light

Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
ST Notification of lapse