AT78488B - Pollinants for foundry molds. - Google Patents

Pollinants for foundry molds.

Info

Publication number
AT78488B
AT78488B AT78488DA AT78488B AT 78488 B AT78488 B AT 78488B AT 78488D A AT78488D A AT 78488DA AT 78488 B AT78488 B AT 78488B
Authority
AT
Austria
Prior art keywords
pollinants
foundry molds
foundry
molds
desc
Prior art date
Application number
Other languages
German (de)
Inventor
Marie Fitzek
Original Assignee
Marie Fitzek
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 Marie Fitzek filed Critical Marie Fitzek
Application granted granted Critical
Publication of AT78488B publication Critical patent/AT78488B/en

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  • Mold Materials And Core Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 fein vermahlen sind, ein wohlfeiles und sich gut bewährendes Ersatzmittel für den in Formereien verwendeten Holzkohlenstaub geschaffen. 



   Durch Zusatz von Knochenasche erhält man sodann ein insbesonders für Metallgiessereien geeignetes Ersatzmittel für Lykopodium. 



   PATENT-ANSPRÜCHE :
1. Bestäubungsmittel für Giessereiformen, bestehend aus Eisenzunder und Eisen-   schlägen,   die fein vermahlen sind. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 are finely ground, a cheap and well-proven substitute for the charcoal dust used in molding shops.



   By adding bone ash, a substitute for lycopodium is obtained that is particularly suitable for metal foundries.



   PATENT CLAIMS:
1. Pollinants for foundry molds, consisting of iron scale and iron flakes that are finely ground.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

2. Bestäubungsmittel für Giessereiformen, insbesondere für Metallgiessereien, bestehend aus dem Mittel nach Anspruch 1 und einem Knochenaschezusatz. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Pollinants for foundry molds, especially for metal foundries, consisting of the agent according to claim 1 and a bone ash additive. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT78488D 1917-11-03 1917-11-03 Pollinants for foundry molds. AT78488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT78488T 1917-11-03

Publications (1)

Publication Number Publication Date
AT78488B true AT78488B (en) 1919-09-25

Family

ID=3600043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT78488D AT78488B (en) 1917-11-03 1917-11-03 Pollinants for foundry molds.

Country Status (1)

Country Link
AT (1) AT78488B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645558A (en) * 1949-05-14 1953-07-14 Burchartz Josef Lining for centrifugal iron casting molds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645558A (en) * 1949-05-14 1953-07-14 Burchartz Josef Lining for centrifugal iron casting molds

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