FR982789A - Noyaux et moules en sable - Google Patents

Noyaux et moules en sable

Info

Publication number
FR982789A
FR982789A FR982789DA FR982789A FR 982789 A FR982789 A FR 982789A FR 982789D A FR982789D A FR 982789DA FR 982789 A FR982789 A FR 982789A
Authority
FR
France
Prior art keywords
molds
sand cores
cores
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.)
Expired
Application number
Other languages
English (en)
French (fr)
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.)
CONEYGRE FOUNDRY Ltd
Original Assignee
CONEYGRE FOUNDRY Ltd
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 CONEYGRE FOUNDRY Ltd filed Critical CONEYGRE FOUNDRY Ltd
Application granted granted Critical
Publication of FR982789A publication Critical patent/FR982789A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • 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
    • B22C1/2293—Natural polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FR982789D 1948-06-01 1949-03-10 Noyaux et moules en sable Expired FR982789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476448A GB641524A (en) 1948-06-01 1948-06-01 Improvements in or relating to the casting of metals and to cores and moulds therefor

Publications (1)

Publication Number Publication Date
FR982789A true FR982789A (fr) 1951-06-14

Family

ID=10047074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982789D Expired FR982789A (fr) 1948-06-01 1949-03-10 Noyaux et moules en sable

Country Status (4)

Country Link
CH (1) CH285856A (es)
FR (1) FR982789A (es)
GB (1) GB641524A (es)
NL (1) NL71933C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921680A (zh) * 2016-05-26 2016-09-07 合肥市田源精铸有限公司 一种铸造灰铸铁飞轮型砂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921680A (zh) * 2016-05-26 2016-09-07 合肥市田源精铸有限公司 一种铸造灰铸铁飞轮型砂及其制备方法

Also Published As

Publication number Publication date
GB641524A (en) 1950-08-16
NL71933C (es)
CH285856A (de) 1952-09-30

Similar Documents

Publication Publication Date Title
FR982789A (fr) Noyaux et moules en sable
FR1011190A (fr) épandeur de sable
FR1004589A (fr) Nouveaux sensibilisateurs
FR970212A (fr) Escalier
FR1004900A (fr) Nouveaux coupleurs chromogènes
FR978095A (fr) étui pour fards
FR976384A (fr) Moules et noyaux de fonderie
FR973957A (fr) Multi-moule
AT169113B (de) Kern- und Formblasmaschine
AT176638B (de) Form- und Kernsandbindemittel
FR967915A (fr) Perfectionnement aux noyaux magnétiques
FR986298A (fr) Machine à souffler les noyaux et les moules de fonderie
FR1003967A (fr) Grue
FR1007168A (fr) Noyaux et enroulements magnétiques
FR999707A (fr) Jouet
FR1007745A (fr) Jouet
FR968313A (fr) Moule double à jambons et à cuissons multiples transformable
AT183515B (de) Formsand
AT167883B (de) Kernsandbindemittel
FR970855A (fr) Convoyeur stockeur de moules en fonderie
FR980642A (fr) Nouveaux spiranes
FI24983A (fi) Kamana- ja simssihöylä
FR980092A (fr) Anneau pour clés
FR1009886A (fr) Serrure pour pneumatiques
FR978094A (fr) étui pour fards