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ES410440A1 - Production of sand moulds - Google Patents

Production of sand moulds

Info

Publication number
ES410440A1
ES410440A1 ES410440A ES410440A ES410440A1 ES 410440 A1 ES410440 A1 ES 410440A1 ES 410440 A ES410440 A ES 410440A ES 410440 A ES410440 A ES 410440A ES 410440 A1 ES410440 A1 ES 410440A1
Authority
ES
Spain
Prior art keywords
sand
production
sand moulds
translation
procedure
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
ES410440A
Other languages
Spanish (es)
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.)
Instytut Odlewnictwa
Original Assignee
Instytut Odlewnictwa
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 Instytut Odlewnictwa filed Critical Instytut Odlewnictwa
Publication of ES410440A1 publication Critical patent/ES410440A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedure for preparing hardenable sand compositions, for use in the formation of sand-based molds and the like, characterized in that it comprises the step of mixing sand and a polystyrene solution as a sand binder. (Machine-translation by Google Translate, not legally binding)
ES410440A 1971-12-27 1972-12-27 Production of sand moulds Expired ES410440A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15249771A PL74479B1 (en) 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
ES410440A1 true ES410440A1 (en) 1976-04-16

Family

ID=19956824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410440A Expired ES410440A1 (en) 1971-12-27 1972-12-27 Production of sand moulds

Country Status (14)

Country Link
JP (1) JPS521374B2 (en)
AT (1) AT332573B (en)
AU (1) AU469129B2 (en)
BE (1) BE793361A (en)
CH (1) CH586081A5 (en)
CS (1) CS210647B2 (en)
DD (1) DD101304A5 (en)
DE (1) DE2228747C3 (en)
ES (1) ES410440A1 (en)
FR (1) FR2165838B1 (en)
GB (1) GB1358241A (en)
IT (1) IT972969B (en)
NL (1) NL153452B (en)
PL (1) PL74479B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152321A (en) * 1974-11-01 1976-05-08 Sumitomo Durez Co Igatano seizohoho
DE2741172C2 (en) * 1977-09-09 1983-07-14 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Vacuum process for the production of casting molds
WO1980001653A1 (en) * 1979-02-08 1980-08-21 O Madono Production of casting mold
US4268425A (en) * 1979-05-14 1981-05-19 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014409A (en) * 1975-06-17 1977-03-29 Westinghouse Air Brake Company Multi-brake shoe means for a multi-braking surface braked assembly

Also Published As

Publication number Publication date
AU5058172A (en) 1974-07-04
JPS521374B2 (en) 1977-01-13
ATA1098872A (en) 1976-01-15
DE2228747A1 (en) 1973-07-12
FR2165838A1 (en) 1973-08-10
FR2165838B1 (en) 1977-04-01
AU469129B2 (en) 1974-07-04
DE2228747B2 (en) 1973-12-06
DE2228747C3 (en) 1978-03-23
IT972969B (en) 1974-05-31
JPS4878025A (en) 1973-10-19
CS210647B2 (en) 1982-01-29
NL7217670A (en) 1973-06-29
PL74479B1 (en) 1974-10-31
BE793361A (en) 1973-04-16
CH586081A5 (en) 1977-03-31
NL153452B (en) 1977-06-15
DD101304A5 (en) 1973-11-05
GB1358241A (en) 1974-07-03
AT332573B (en) 1976-10-11

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