CH302973A - Entlüftungsdübel für Blaskernkästen und Kokillenkernkästen der Giesserei. - Google Patents

Entlüftungsdübel für Blaskernkästen und Kokillenkernkästen der Giesserei.

Info

Publication number
CH302973A
CH302973A CH302973DA CH302973A CH 302973 A CH302973 A CH 302973A CH 302973D A CH302973D A CH 302973DA CH 302973 A CH302973 A CH 302973A
Authority
CH
Switzerland
Prior art keywords
core boxes
dowels
foundry
ventilation
blow
Prior art date
Application number
Other languages
English (en)
Inventor
Krauss H Willy
Original Assignee
Krauss H Willy
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 Krauss H Willy filed Critical Krauss H Willy
Publication of CH302973A publication Critical patent/CH302973A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes
    • B22C7/065—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
CH302973D 1951-05-25 1952-05-17 Entlüftungsdübel für Blaskernkästen und Kokillenkernkästen der Giesserei. CH302973A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302973X 1951-05-25

Publications (1)

Publication Number Publication Date
CH302973A true CH302973A (de) 1954-11-15

Family

ID=6108985

Family Applications (1)

Application Number Title Priority Date Filing Date
CH302973D CH302973A (de) 1951-05-25 1952-05-17 Entlüftungsdübel für Blaskernkästen und Kokillenkernkästen der Giesserei.

Country Status (2)

Country Link
CH (1) CH302973A (de)
GB (1) GB715710A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5987955A (ja) * 1982-11-12 1984-05-21 Sintokogio Ltd 中空中子造型機
JPS59104247A (ja) * 1982-12-03 1984-06-16 Sintokogio Ltd 生砂中子を連続的、自動的に製作する方法及び装置

Also Published As

Publication number Publication date
GB715710A (en) 1954-09-22

Similar Documents

Publication Publication Date Title
CH332380A (de) Eisenbahnwagen
CH316853A (de) Sandblasformmaschine
FR1075776A (fr) Noyau de fonderie
CH302973A (de) Entlüftungsdübel für Blaskernkästen und Kokillenkernkästen der Giesserei.
FR1079310A (fr) Appareil de soufflage de moules en sable
CH362492A (de) Rührwerksfreie Sandschiessvorrichtung zur Herstellung von Giessereikernen und Giessereiformen
CH316854A (de) Sandblasformmaschine
CH305471A (de) Formmasse für Zementsandformen und -kerne für Giessereizwecke.
CH308716A (fr) Boîte.
AT176638B (de) Form- und Kernsandbindemittel
AT183515B (de) Formsand
FR1090263A (fr) Noyaux de moulage
AT176314B (de) Stranggußkokille
FR1052683A (fr) Automobile-jouet
ES35965Y (es) Salvavidas para tranvías y similares
DK82591C (da) Typografisk sætte- og liniestøbemaskine.
FR1080452A (fr) Fonderie en réduction
AT188034B (de) Gießereiformmaschine
DK80225C (da) Vendeformemaskine.
CH313820A (de) Mehrschichtige Form für das Giessverfahren mit ausschmelzbaren Modellen
DK78124C (da) Forsendelseskasse med forsænkede endestykker.
GR13730B (el) Δοχειον αεροστεγες.
CA483847A (en) Ball casting machine and molds therefor
DK88843C (da) Typografisk sætte- og støbemaskine.
ES30944Y (es) Almohada neumática