DE22734C - Punches and dies for making prismatic powder - Google Patents
Punches and dies for making prismatic powderInfo
- Publication number
- DE22734C DE22734C DENDAT22734D DE22734DA DE22734C DE 22734 C DE22734 C DE 22734C DE NDAT22734 D DENDAT22734 D DE NDAT22734D DE 22734D A DE22734D A DE 22734DA DE 22734 C DE22734 C DE 22734C
- Authority
- DE
- Germany
- Prior art keywords
- dies
- punches
- steel
- lining
- polygonal
- Prior art date
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title 1
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSE 78:,/Sprengstoffe.CLASS 78:, / Explosives.
Die Stempel und Matrizen bestehen aus einer Combination von Stahlformen mit einem besonders hergestellten Futter oder Ueberzug, und liegt das Charakteristische dieser Combination einestheils darin, dafs die Stahlstempel und Matrizen in ihrem Kern bezw. ihrem Mantel runde Begrenzungen zeigen, also auf der Drehbank hergestellt werden, während die Futter oder Ueberzüge die erforderlichen Sechskante erhalten, andererseits darin, dafs diese Futter oder Ueberzüge von Bronze, Stahl oder sonst passendem Material unter starker Comprimirung durch Pressen und Ziehen in die Stahlmäntel bezw. um die Stahlstempel ein- bezw. umgezogen werden.The punches and dies consist of a combination of steel shapes with a special one produced lining or coating, and lies the characteristic of this combination on the one hand in the fact that the steel punches and dies in their core or her coat show round boundaries, so be made on the lathe while the chuck or coatings get the required hexagon, on the other hand in the fact that these linings or coatings of bronze, steel, or any other suitable material under strong compression respectively by pressing and pulling into the steel jackets. to the steel stamp on or. moved will.
Da die hierzu erforderlichen sechskantigen Ziehstempel und sechskantigen Matrizen gleich die richtige Begrenzung der Sechskante ' erzeugen, fällt jede andere Bearbeitung solcher gewissermafsen zweitheiligen Formen fort und können mit leichter Mühe und geringen Kosten mit einmal vorhandenen Werkzeugen gröfsere Quantitäten solcher Formen hergestellt werden. Die Widerstandsfähigkeit ist durch die Stahlwandüng der Matrize wie den Stahlkern des Stempels vortheilhaft gewährleistet.Since the hexagonal drawing punches and hexagonal dies required for this are the same to produce the correct delimitation of the hexagon, any other machining is such to a certain extent, two-part forms and can with easy effort and low cost larger quantities of such shapes can be produced with existing tools. The resistance is due to the steel wall of the die like the steel core of the Stamp advantageously guaranteed.
Sind diese Fütter bezw. Ueberzüge abgenutzt, so werden sie auf igrend welche passende Weise von den Stahlformen entfernt und letztere in gleicher Weise, wie vorher beschrieben, mit neuem Futter oder Ueberzug versehen, welche Manipulation wiederum ungleich billiger ist, als die sonst nothwendige Herstellung vollständig neuer Gufsstahlformen mit allen ihren Schwierigkeiten bei deren Herstellung und Härtung.Are these feeds respectively. Coverings are worn out, so they will always be suitable Removed from the steel molds and the latter with them in the same way as previously described new lining or cover provided, which manipulation in turn is much cheaper than the otherwise necessary production of completely new cast steel forms with all their difficulties in their manufacture and hardening.
Es ist selbstverständlich, dafs auch je nach Bedarf jede andere polygonale Begrenzung solcher zweitheiligen Formen in beschriebener Weise erzeugt werden kann.It goes without saying that any other polygonal boundary can also be used as required such two-part forms can be produced in the manner described.
In Fig. ι und 2 ist im Schnitt und Grundrifs eine Matrize dargestellt, wie solche bei der Fabrikation von prismatischem Geschützpulver angewendet werden. A ist der Stahlmantel, B das Futter, zweckmäfsig von Bronze oder Stahl. Fig. 3, 4 und 5 zeigen einen Stempel mit derartigem Ueberzug. C ist der Stahlkern, D der Ueberzug und E eine weitere Ausfütterung der Stempelbohrung, gleichfalls durch Ziehen hergestellt. F ist der Flantsch, womit der Stempel an den Maschinenstempeln befestigt wird.In Fig. 1 and 2 a die is shown in section and outline, such as those used in the manufacture of prismatic gun powder. A is the steel jacket, B the lining, suitably made of bronze or steel. 3, 4 and 5 show a stamp with such a coating. C is the steel core, D is the coating and E is a further lining of the punch hole, also made by drawing. F is the flange with which the stamp is attached to the machine stamp.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE22734C true DE22734C (en) |
Family
ID=299341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT22734D Active DE22734C (en) | Punches and dies for making prismatic powder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE22734C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320656A (en) * | 1991-08-22 | 1994-06-14 | Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh | Device for intercepting and collecting liquid media from ascending gaseous carriers |
-
0
- DE DENDAT22734D patent/DE22734C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320656A (en) * | 1991-08-22 | 1994-06-14 | Gif Gesellschaft Fur Ingenieurprojekte Freiburg Mbh | Device for intercepting and collecting liquid media from ascending gaseous carriers |
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