GB1222007A - Improvements in and relating to the simultaneous flow-pressing of cylindrical workpieces - Google Patents
Improvements in and relating to the simultaneous flow-pressing of cylindrical workpiecesInfo
- Publication number
- GB1222007A GB1222007A GB32219/68A GB3221968A GB1222007A GB 1222007 A GB1222007 A GB 1222007A GB 32219/68 A GB32219/68 A GB 32219/68A GB 3221968 A GB3221968 A GB 3221968A GB 1222007 A GB1222007 A GB 1222007A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mandrels
- cylindrical workpieces
- relating
- pressing
- simultaneous flow
- 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.)
- Expired
Links
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
- B21C1/26—Push-bench drawing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
1,222,007. Rolling. RATIONALISIERUNG EISEN-BLECH-METALLWARENVEB. 5 July, 1968, No. 32219/68. Heading B3M. A number of cylindrical workpieces are rolled in the annular space between two rolls 2 and 6 while supported on axially fed mandrels 4. The mandrels 4, and the spider 3 supporting them, are driven. The centre roll 2 is fixed but the outer roll 6 is rotatable. The mandrels may be fed simultaneously between the rolls or fed successively so that a continuous sequence of rolling takes place.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681752267 DE1752267A1 (en) | 1968-04-27 | 1968-04-27 | Device for simultaneous flow pressure of several workpieces |
FR156727A FR1571124A (en) | 1968-04-27 | 1968-06-26 | |
GB32219/68A GB1222007A (en) | 1968-06-26 | 1968-07-05 | Improvements in and relating to the simultaneous flow-pressing of cylindrical workpieces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR156727 | 1968-06-26 | ||
GB32219/68A GB1222007A (en) | 1968-06-26 | 1968-07-05 | Improvements in and relating to the simultaneous flow-pressing of cylindrical workpieces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1222007A true GB1222007A (en) | 1971-02-10 |
Family
ID=26182080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32219/68A Expired GB1222007A (en) | 1968-04-27 | 1968-07-05 | Improvements in and relating to the simultaneous flow-pressing of cylindrical workpieces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1222007A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992002318A1 (en) * | 1990-07-27 | 1992-02-20 | Belorussky Politekhnichesky Institut | Cross-wedge rolling mill |
-
1968
- 1968-07-05 GB GB32219/68A patent/GB1222007A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992002318A1 (en) * | 1990-07-27 | 1992-02-20 | Belorussky Politekhnichesky Institut | Cross-wedge rolling mill |
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