AT60414B - Method and device for the production of accumulator plates with tubular extensions. - Google Patents
Method and device for the production of accumulator plates with tubular extensions.Info
- Publication number
- AT60414B AT60414B AT60414DA AT60414B AT 60414 B AT60414 B AT 60414B AT 60414D A AT60414D A AT 60414DA AT 60414 B AT60414 B AT 60414B
- Authority
- AT
- Austria
- Prior art keywords
- plate
- plates
- punch
- punches
- approaches
- Prior art date
Links
Landscapes
- Forging (AREA)
- Press Drives And Press Lines (AREA)
Description
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von etwa 1 Dicke an ihren Spitzen umgebördelte Ansätze von der Länge von 10 mm nach jeder Seite erhalten werden können.
Die röhrenartigen Ansätze brauchen nicht kreisrunden Querschnitt zu besitzen : sie können dreieckig, viereckig, oval oder dgl. gestaltet sein ; in diesem Falle erhalten die Pressstempel und Matrizendurchbohrungen entsprechende Querschnittsgestaltung. Fig. 4 zeigt einen Pressstempel 11a zur Herstellung von im Querschnitt vierkantigen Röhrenansätzen.
PATENT-ANSPRÜCHE :
1. Verfahren zur Herstellung von Akkumulatorplatten mit rohrförmigen Ansätzen, dadurch gekennzeichnet, dass durch Spitzstempel das Material der Mittelplatte aufgetrieben, in ent- sprechende Matrizen hineingepresst und gleichzeitig in denselben dünnwandig ausgezogen wird.
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approaches of about 1 thickness flanged at their tips and 10 mm long on each side can be obtained.
The tubular approaches do not need to have a circular cross-section: they can be triangular, square, oval or the like. in this case, the ram and die bores are given a corresponding cross-sectional design. 4 shows a ram 11a for producing tubular sockets with a square cross section.
PATENT CLAIMS:
1. A method for producing accumulator plates with tubular attachments, characterized in that the material of the middle plate is blown up by pointed punches, pressed into corresponding matrices and at the same time pulled out thin-walled in the same.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT60414T | 1911-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT60414B true AT60414B (en) | 1913-07-25 |
Family
ID=3582266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT60414D AT60414B (en) | 1911-11-25 | 1911-11-25 | Method and device for the production of accumulator plates with tubular extensions. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT60414B (en) |
-
1911
- 1911-11-25 AT AT60414D patent/AT60414B/en active
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