GB190318986A - An Improved Machine or Appliance for Bending Tubes and the like. - Google Patents
An Improved Machine or Appliance for Bending Tubes and the like.Info
- Publication number
- GB190318986A GB190318986A GB190318986DA GB190318986A GB 190318986 A GB190318986 A GB 190318986A GB 190318986D A GB190318986D A GB 190318986DA GB 190318986 A GB190318986 A GB 190318986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- mandrel
- bending
- lever
- stop
- 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
Abstract
18,986. B a l - lard, F. A. Sept. 3. Bending.-An apparatus for bending gas pipes &c. has a standard 1 between which and a hinged piece 3 the tube 5 to be bent is clamped. A lever 17, pivoted at 16, is placed in a vertical position so that a mandrel 20 on it can be inserted in the upper end of the tube, and the lever is then turned down against a stop 23 to bend the tube to the desired angle. The mandrel is supported by a guide 19 travelling on a rib 18 on the lever which is hollowed out to fit the tube. The movement of the mandrel during the bending is limited by a stop 22. The depth to which the tube is placed in the clamp is determined by an adjustable stop 12 having a pointer moving against a scale on the piece 3. A mandrel is placed in the part of the tube within the clamp.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190318986T | 1903-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190318986A true GB190318986A (en) | 1904-09-03 |
Family
ID=32485696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190318986D Expired GB190318986A (en) | 1903-09-03 | 1903-09-03 | An Improved Machine or Appliance for Bending Tubes and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190318986A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882951A (en) * | 1954-02-26 | 1959-04-21 | Western Electric Co | Mandrels for making seamless bends in rectangular tubing |
US3017914A (en) * | 1957-11-12 | 1962-01-23 | Western Electric Co | Apparatus for making zero radius bends in rectangular tubing |
-
1903
- 1903-09-03 GB GB190318986D patent/GB190318986A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882951A (en) * | 1954-02-26 | 1959-04-21 | Western Electric Co | Mandrels for making seamless bends in rectangular tubing |
US3017914A (en) * | 1957-11-12 | 1962-01-23 | Western Electric Co | Apparatus for making zero radius bends in rectangular tubing |
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