FR2197673A1 - - Google Patents

Info

Publication number
FR2197673A1
FR2197673A1 FR7330697A FR7330697A FR2197673A1 FR 2197673 A1 FR2197673 A1 FR 2197673A1 FR 7330697 A FR7330697 A FR 7330697A FR 7330697 A FR7330697 A FR 7330697A FR 2197673 A1 FR2197673 A1 FR 2197673A1
Authority
FR
France
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
FR7330697A
Other languages
French (fr)
Other versions
FR2197673B1 (de
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.)
Huettenes Albertus Chemische Werke GmbH
Original Assignee
Huettenes Albertus Chemische Werke 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 Huettenes Albertus Chemische Werke GmbH filed Critical Huettenes Albertus Chemische Werke GmbH
Publication of FR2197673A1 publication Critical patent/FR2197673A1/fr
Application granted granted Critical
Publication of FR2197673B1 publication Critical patent/FR2197673B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • 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
    • B22C1/162—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 use of a gaseous treating agent for hardening the binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Air Bags (AREA)
FR7330697A 1972-08-31 1973-08-24 Expired FR2197673B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242812 DE2242812B2 (de) 1972-08-31 1972-08-31 Verfahren zum haerten von saeurehaertbaren formstoffgemischen

Publications (2)

Publication Number Publication Date
FR2197673A1 true FR2197673A1 (de) 1974-03-29
FR2197673B1 FR2197673B1 (de) 1977-05-13

Family

ID=5855086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330697A Expired FR2197673B1 (de) 1972-08-31 1973-08-24

Country Status (5)

Country Link
CH (1) CH585078A5 (de)
DE (1) DE2242812B2 (de)
FR (1) FR2197673B1 (de)
GB (1) GB1444004A (de)
SE (1) SE383271B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908198A1 (de) * 1978-03-14 1979-09-20 Sapic Verfahren und vorrichtung zum haerten einer zusammensetzung eines haertbaren harzes und eines koernigen fuellstoffs
WO1980001544A1 (en) * 1979-02-02 1980-08-07 Fischer Ag Georg Process for compacting a sand mould
EP0017131A1 (de) * 1979-04-04 1980-10-15 Georg Fischer Aktiengesellschaft Verfahren und Einrichtung zum Verdichten von Formstoff
FR2493200A1 (fr) * 1980-11-06 1982-05-07 Fischer Ag Georg Procede pour compacter des matieres granuleuses, notamment des matieres pour moules de fonderie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202569L (sv) * 1982-04-30 1983-10-24 Proizv Ob Uralmash Forfarande och anordning for behandling av gjutformar

Non-Patent Citations (1)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908198A1 (de) * 1978-03-14 1979-09-20 Sapic Verfahren und vorrichtung zum haerten einer zusammensetzung eines haertbaren harzes und eines koernigen fuellstoffs
WO1980001544A1 (en) * 1979-02-02 1980-08-07 Fischer Ag Georg Process for compacting a sand mould
EP0017131A1 (de) * 1979-04-04 1980-10-15 Georg Fischer Aktiengesellschaft Verfahren und Einrichtung zum Verdichten von Formstoff
WO1980002121A1 (en) * 1979-04-04 1980-10-16 Fischer Ag Georg Process device for compressing the material of a mould
FR2493200A1 (fr) * 1980-11-06 1982-05-07 Fischer Ag Georg Procede pour compacter des matieres granuleuses, notamment des matieres pour moules de fonderie

Also Published As

Publication number Publication date
FR2197673B1 (de) 1977-05-13
GB1444004A (en) 1976-07-28
CH585078A5 (de) 1977-02-28
DE2242812B2 (de) 1977-06-23
DE2242812A1 (de) 1974-03-14
SE383271B (sv) 1976-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse