DE2206672B2 - - Google Patents

Info

Publication number
DE2206672B2
DE2206672B2 DE2206672A DE2206672A DE2206672B2 DE 2206672 B2 DE2206672 B2 DE 2206672B2 DE 2206672 A DE2206672 A DE 2206672A DE 2206672 A DE2206672 A DE 2206672A DE 2206672 B2 DE2206672 B2 DE 2206672B2
Authority
DE
Germany
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
DE2206672A
Other versions
DE2206672C3 (de
DE2206672A1 (de
Inventor
Sergej I. Minsk Kresik (Sowjetunion)
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.)
NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII AWTOMOBILNOJ PROMYSCHLENNOSTI MOSKAU
Original Assignee
NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII AWTOMOBILNOJ PROMYSCHLENNOSTI MOSKAU
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 NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII AWTOMOBILNOJ PROMYSCHLENNOSTI MOSKAU filed Critical NAUTSCHNO-ISSLEDOWATELSKIJ INSTITUT TECHNOLOGII AWTOMOBILNOJ PROMYSCHLENNOSTI MOSKAU
Priority to DE2206672A priority Critical patent/DE2206672C3/de
Priority to FR7206287A priority patent/FR2172852A1/fr
Publication of DE2206672A1 publication Critical patent/DE2206672A1/de
Publication of DE2206672B2 publication Critical patent/DE2206672B2/de
Application granted granted Critical
Publication of DE2206672C3 publication Critical patent/DE2206672C3/de
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
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
DE2206672A 1972-02-11 1972-02-11 Pneumatische Vorrichtung zum zwangsweisen Füllen von Kern- und Formkästen mit Formstoff Expired DE2206672C3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2206672A DE2206672C3 (de) 1972-02-11 1972-02-11 Pneumatische Vorrichtung zum zwangsweisen Füllen von Kern- und Formkästen mit Formstoff
FR7206287A FR2172852A1 (en) 1972-02-11 1972-02-24 Compressed air moulding sand injecting device - has plate valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2206672A DE2206672C3 (de) 1972-02-11 1972-02-11 Pneumatische Vorrichtung zum zwangsweisen Füllen von Kern- und Formkästen mit Formstoff
FR7206287A FR2172852A1 (en) 1972-02-11 1972-02-24 Compressed air moulding sand injecting device - has plate valves

Publications (3)

Publication Number Publication Date
DE2206672A1 DE2206672A1 (de) 1973-08-30
DE2206672B2 true DE2206672B2 (de) 1975-04-03
DE2206672C3 DE2206672C3 (de) 1975-11-13

Family

ID=25762714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2206672A Expired DE2206672C3 (de) 1972-02-11 1972-02-11 Pneumatische Vorrichtung zum zwangsweisen Füllen von Kern- und Formkästen mit Formstoff

Country Status (2)

Country Link
DE (1) DE2206672C3 (de)
FR (1) FR2172852A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084627A1 (de) * 1981-12-28 1983-08-03 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2053382B1 (es) * 1992-03-16 1996-08-16 Erana Agustin Arana Mejoras en disparadoras de machos para proceso autofraguante con sistema de vacio.
CN104399904B (zh) * 2014-12-18 2017-01-04 苏州明志科技有限公司 一种射芯机的可控射砂机构及射砂方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084627A1 (de) * 1981-12-28 1983-08-03 BMD Badische Maschinenfabrik Durlach GmbH Vorrichtung zum Verdichten von Giesserei-Formstoff

Also Published As

Publication number Publication date
FR2172852B1 (de) 1974-06-28
FR2172852A1 (en) 1973-10-05
DE2206672C3 (de) 1975-11-13
DE2206672A1 (de) 1973-08-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee