GB1075592A - Improvements in and relating to swaging tools - Google Patents
Improvements in and relating to swaging toolsInfo
- Publication number
- GB1075592A GB1075592A GB71865A GB71865A GB1075592A GB 1075592 A GB1075592 A GB 1075592A GB 71865 A GB71865 A GB 71865A GB 71865 A GB71865 A GB 71865A GB 1075592 A GB1075592 A GB 1075592A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stepped
- transverse hole
- mandrel
- hole
- relating
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/14—Tube expanders with balls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
1,075,592. Tube expanders. A. CHAMPION. March 30, 1965 [Jan. 7, 1965], No. 718/65. Heading B3J. A swaging tool, particularly for forming an internal annular groove in a pipe comprises a stepped hollow body 8, Fig. 3 (not shown), having a concentric stepped bore and with a transverse hole 9, 11 in each stepped portion, a stepped mandrel 1, Fig. 2 (not shown), fitting within the body and having in each stepped portion 3 a cam groove 6 in register with the corresponding transverse hole 11, and a hardened metal ball (not shown) in each hole which balls are cammed outwardly by the grooves 6, 7 to swage the pipe. Each stepped body portion may contain more than one ball. The body portion has a slot 12 for receiving a tommy bar which passes through a transverse hole in the mandrel. The tool may have more than two stepped portions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB71865A GB1075592A (en) | 1965-01-07 | 1965-01-07 | Improvements in and relating to swaging tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB71865A GB1075592A (en) | 1965-01-07 | 1965-01-07 | Improvements in and relating to swaging tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1075592A true GB1075592A (en) | 1967-07-12 |
Family
ID=9709318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB71865A Expired GB1075592A (en) | 1965-01-07 | 1965-01-07 | Improvements in and relating to swaging tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1075592A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0572251A1 (en) * | 1992-05-27 | 1993-12-01 | Goodridge (Uk) Limited | Tube connectors |
-
1965
- 1965-01-07 GB GB71865A patent/GB1075592A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0572251A1 (en) * | 1992-05-27 | 1993-12-01 | Goodridge (Uk) Limited | Tube connectors |
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