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IT1038788B - IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES - Google Patents

IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES

Info

Publication number
IT1038788B
IT1038788B IT2414075A IT2414075A IT1038788B IT 1038788 B IT1038788 B IT 1038788B IT 2414075 A IT2414075 A IT 2414075A IT 2414075 A IT2414075 A IT 2414075A IT 1038788 B IT1038788 B IT 1038788B
Authority
IT
Italy
Prior art keywords
spositives
foundries
perfected
improvement
devices
Prior art date
Application number
IT2414075A
Other languages
Italian (it)
Original Assignee
Valsecchi A
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 Valsecchi A filed Critical Valsecchi A
Priority to IT2414075A priority Critical patent/IT1038788B/en
Priority to DE19762623882 priority patent/DE2623882A1/en
Priority to GB2151376A priority patent/GB1535093A/en
Priority to CH703476A priority patent/CH594456A5/xx
Priority to FR7617306A priority patent/FR2313999A1/en
Application granted granted Critical
Publication of IT1038788B publication Critical patent/IT1038788B/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
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
IT2414075A 1975-06-09 1975-06-09 IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES IT1038788B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2414075A IT1038788B (en) 1975-06-09 1975-06-09 IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES
DE19762623882 DE2623882A1 (en) 1975-06-09 1976-05-25 DEVICE FOR RECOVERY AND REGENERATION OF MOLDING SAND CERTAINED FOR FOUNDRY
GB2151376A GB1535093A (en) 1975-06-09 1976-05-25 Apparatus for recovery of moulding sands used in foundrie
CH703476A CH594456A5 (en) 1975-06-09 1976-06-03
FR7617306A FR2313999A1 (en) 1975-06-09 1976-06-04 APPARATUS INTENDED FOR RECOVERY BY REGENERATION OF USED MOLDING SANDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2414075A IT1038788B (en) 1975-06-09 1975-06-09 IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES

Publications (1)

Publication Number Publication Date
IT1038788B true IT1038788B (en) 1979-11-30

Family

ID=11212177

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2414075A IT1038788B (en) 1975-06-09 1975-06-09 IMPROVEMENT TO DEVICES PAR TICULARLY USED FOR THE RATIONAL RECOVERY OF SANDS USED IN FOUNDRIES AND RELATED OR PERFECTED SPOSITIVES

Country Status (5)

Country Link
CH (1) CH594456A5 (en)
DE (1) DE2623882A1 (en)
FR (1) FR2313999A1 (en)
GB (1) GB1535093A (en)
IT (1) IT1038788B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631643A5 (en) * 1978-04-14 1982-08-31 Fischer Ag Georg METHOD FOR REGENERATING OLD FOUNDRY SAND AND DEVICE FOR CARRYING OUT THE METHOD AND PRODUCT OF THE METHOD.
DE3400648A1 (en) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning DEVICE AND METHOD FOR REGENERATING FOUNDRY SCRAP
GB2238741B (en) * 1989-11-28 1993-09-15 Fischer Ag Georg Device for treatment of bulk material
CH679135A5 (en) * 1989-12-06 1991-12-31 Fischer Ag Georg
CH681434A5 (en) * 1990-01-31 1993-03-31 Fischer Ag Georg
CH682986A5 (en) * 1990-03-08 1993-12-31 Fischer Ag Georg A process for the batch regeneration treatment of predominantly clay bonded foundry used sand.
JP3991179B2 (en) * 1998-12-11 2007-10-17 日本鋳造株式会社 Foundry sand recycling equipment
CN114799044B (en) * 2022-04-28 2023-09-12 徐州盛安化工科技有限公司 A raw material pretreatment method and device for furan resin for casting
CN118513501B (en) * 2024-07-25 2024-11-22 天阳新材料(辽宁)有限公司 A kind of impurity removal equipment for quickly separating impurities in molding sand

Also Published As

Publication number Publication date
FR2313999A1 (en) 1977-01-07
CH594456A5 (en) 1978-01-13
GB1535093A (en) 1978-12-06
FR2313999B3 (en) 1979-02-23
DE2623882A1 (en) 1976-12-23

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