GB608933A - Improvements in and relating to expanders for ductile metal pipes and tubes - Google Patents
Improvements in and relating to expanders for ductile metal pipes and tubesInfo
- Publication number
- GB608933A GB608933A GB696548A GB696548A GB608933A GB 608933 A GB608933 A GB 608933A GB 696548 A GB696548 A GB 696548A GB 696548 A GB696548 A GB 696548A GB 608933 A GB608933 A GB 608933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- expanders
- tubes
- relating
- metal pipes
- ductile metal
- 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
Abstract
608,933. Tube expanders. CHAMPION, W. R., and CHAMPION, A. April 30, 1945, No. 6965/48. Divided out of 596,673, [Group XXVIII]. [Class 83 (iv)] A tube expander for producing spigot ends for coupling tubes as set forth in Specification 596,673, comprises an internally-screwed bush 1 with a reduced end 2 housing balls &c. 3 which are projected by a screwed spindle 4 with plain and taper portions 5, 6. The bush is provided with stop portions to limit the movement of the spindle 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB696548A GB608933A (en) | 1945-04-30 | 1945-04-30 | Improvements in and relating to expanders for ductile metal pipes and tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB696548A GB608933A (en) | 1945-04-30 | 1945-04-30 | Improvements in and relating to expanders for ductile metal pipes and tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB608933A true GB608933A (en) | 1948-09-22 |
Family
ID=9824070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB696548A Expired GB608933A (en) | 1945-04-30 | 1945-04-30 | Improvements in and relating to expanders for ductile metal pipes and tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB608933A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620012A (en) * | 1949-05-31 | 1952-12-02 | Vern G Walsh | Gun repair tool |
| CN107745049A (en) * | 2017-11-15 | 2018-03-02 | 蔡晨 | Copper-Aluminum compound post wing radiator copper pipe pipe-expanding device and its expansion tube method |
| CN112091041A (en) * | 2020-09-07 | 2020-12-18 | 十堰欧杰科工贸有限公司 | Pipe fitting limiting point forming process based on fuel tank strap |
-
1945
- 1945-04-30 GB GB696548A patent/GB608933A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2620012A (en) * | 1949-05-31 | 1952-12-02 | Vern G Walsh | Gun repair tool |
| CN107745049A (en) * | 2017-11-15 | 2018-03-02 | 蔡晨 | Copper-Aluminum compound post wing radiator copper pipe pipe-expanding device and its expansion tube method |
| CN107745049B (en) * | 2017-11-15 | 2019-03-08 | 蔡晨 | Copper-Aluminum compound column wing radiator copper pipe pipe-expanding device and its expansion tube method |
| CN112091041A (en) * | 2020-09-07 | 2020-12-18 | 十堰欧杰科工贸有限公司 | Pipe fitting limiting point forming process based on fuel tank strap |
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