GB588415A - Improvements in or relating to machines for forming the ends of metal pipes - Google Patents
Improvements in or relating to machines for forming the ends of metal pipesInfo
- Publication number
- GB588415A GB588415A GB399945A GB399945A GB588415A GB 588415 A GB588415 A GB 588415A GB 399945 A GB399945 A GB 399945A GB 399945 A GB399945 A GB 399945A GB 588415 A GB588415 A GB 588415A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- die
- relating
- machines
- forming
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
588,415. Stamping. PULLIN & CO., Ltd., R. B., and HEBDEN, H. H. Feb. 16, 1945, No. 3999. [Class 83 (iv)] A nipple 8a is formed on a tube 8 by an axially moved die. The tube is clamped by jaws 7, ti closed against spring pressure by a cam 13 actuated by a hand lever 14. The die 19 with mandrel pin 24 is moved axially to form the projecting end of the tube to the shape shown in Fig. 5, by actuation of a hand lever 27 through link 26 and lever 18. A pin 32 determines the retracted position of the die which forms a gauging stop for the tube end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB399945A GB588415A (en) | 1945-02-16 | 1945-02-16 | Improvements in or relating to machines for forming the ends of metal pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB399945A GB588415A (en) | 1945-02-16 | 1945-02-16 | Improvements in or relating to machines for forming the ends of metal pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB588415A true GB588415A (en) | 1947-05-21 |
Family
ID=9768845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB399945A Expired GB588415A (en) | 1945-02-16 | 1945-02-16 | Improvements in or relating to machines for forming the ends of metal pipes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB588415A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083211B (en) * | 1955-02-12 | 1960-06-15 | Int Harvester Co | Process for the production of sealing cones provided with a reinforcing ring for pipe screw connections on thin-walled steel pipes |
-
1945
- 1945-02-16 GB GB399945A patent/GB588415A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083211B (en) * | 1955-02-12 | 1960-06-15 | Int Harvester Co | Process for the production of sealing cones provided with a reinforcing ring for pipe screw connections on thin-walled steel pipes |
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