DE153090C - - Google Patents
Info
- Publication number
- DE153090C DE153090C DENDAT153090D DE153090DA DE153090C DE 153090 C DE153090 C DE 153090C DE NDAT153090 D DENDAT153090 D DE NDAT153090D DE 153090D A DE153090D A DE 153090DA DE 153090 C DE153090 C DE 153090C
- Authority
- DE
- Germany
- Prior art keywords
- piece
- workpiece
- pressure
- die
- compressed air
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000465 moulding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE153090C true DE153090C (enrdf_load_stackoverflow) |
Family
ID=419757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT153090D Active DE153090C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE153090C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2487257A (en) * | 1946-11-23 | 1949-11-08 | Warren Webster & Co | Method of expanding containers by freezing liquid therein |
-
0
- DE DENDAT153090D patent/DE153090C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2487257A (en) * | 1946-11-23 | 1949-11-08 | Warren Webster & Co | Method of expanding containers by freezing liquid therein |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69010429T2 (de) | Vorrichtung und Verfahren zum Formen eines rohrförmigen Rahmens. | |
| DE69723172T2 (de) | Vorrichtung zum Formen von Metallprofilen | |
| DE19516064C2 (de) | Verfahren zur Herstellung eines Blechbehälters mit im wesentlichen bauchiger Form | |
| DE102012106299A1 (de) | Vorrichtung und Verfahren zum Tiefziehen von Blechen | |
| DE153090C (enrdf_load_stackoverflow) | ||
| DE2130736C3 (de) | Aus einer Aluminiumlegierung geschmiedeter Kolben | |
| DE2745020A1 (de) | Pressverfahren fuer metallpulver | |
| CH295158A (de) | Verfahren und Vorrichtung zur Herstellung von Rohrfittingen. | |
| DE2440725A1 (de) | Vorrichtung zum kaltformen von hohlkoerpern | |
| AT146814B (de) | Verfahren und Vorrichtung zur Herstellung Preßstücken aus Kunstharz. | |
| DE2544925A1 (de) | Dichtungsvorrichtung | |
| DE700604C (de) | nem Rohrstueck | |
| DE2029116B2 (de) | Verfahren zur Herstellung eines dichten langgestreckten Heißpreßkörpers aus Metallpulver | |
| DE133848C (enrdf_load_stackoverflow) | ||
| DE1565324B1 (de) | Verfahren zum pressen von rohrheizkoerpern | |
| DE1171941B (de) | Verfahren und Vorrichtung zum Kaltverfestigen kreiszylindrischer Rohre, aus einem sich beim Kaltrecken verfestigenden Metall, insbesondere aus nichtrostendem Stahl | |
| DE177032C (enrdf_load_stackoverflow) | ||
| AT142540B (de) | Hydraulische Presse zum Lochen von Rohrluppen. | |
| DE2101313A1 (de) | Verfahren zur Herstellung von einseitig geschlossenen metallischen Hohlkörpern | |
| AT253897B (de) | Anordnung zum Abdichten des Blockaufnehmers einer Strangpresse | |
| DE457801C (de) | Vorrichtung zur Herstellung von beliebig langen Koerpern beliebigen Querschnitts | |
| AT62115B (de) | Hydraulische Presse für Metallrohre, Strangen und dgl. | |
| DE88156C (enrdf_load_stackoverflow) | ||
| DE601330C (de) | Doppelt wirkende hydraulische Presse | |
| DE23944C (de) | Presse zur Formung von schlesischen Zinkmuffeln etc |