GB189705863A - Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction. - Google Patents
Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction.Info
- Publication number
- GB189705863A GB189705863A GB189705863DA GB189705863A GB 189705863 A GB189705863 A GB 189705863A GB 189705863D A GB189705863D A GB 189705863DA GB 189705863 A GB189705863 A GB 189705863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- fork sides
- certain kinds
- fork
- flanges
- 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
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
5863. Ludlow, H. W. March 5. Stamping. - Relates to the manufacture of tubular fork sides for bicycles and other velocipedes, motor carriages, and the like. The Figures illustrate a method of forming the fork side of D-section. Two metal blanks A, B are stamped, as shown in Fig. 6, the half rounded part A being provided with flanges or ribs a', a<2>, and the flat side B being formed of a trough shape with edges b<1>, b<2>. The edges are bent over the flanges, thus forming ribs b<3>, b<4> which are turned up and closed against the side of the tube, Figs. 3 and 3*. The tube is soldered or brazed internally at c<1>, c<2> so as to make the same perfectly rigid. Fork sides of oval or fish-back crosssection are described as made in a similar manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189705863T | 1897-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189705863A true GB189705863A (en) | 1898-02-26 |
Family
ID=32191871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189705863D Expired GB189705863A (en) | 1897-03-05 | 1897-03-05 | Improvements in the Manufacture of certain kinds of Tubular Fork Sides for Cycle Construction. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189705863A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474160A (en) * | 1981-11-26 | 1984-10-02 | Bayerische Motoren Werke Aktiengesellschaft | Fuel injection system for internal combustion engines |
US4559049A (en) * | 1979-08-27 | 1985-12-17 | Haan Wilhelmus A O | Urinal with a check valve on a flaccid drain line |
-
1897
- 1897-03-05 GB GB189705863D patent/GB189705863A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559049A (en) * | 1979-08-27 | 1985-12-17 | Haan Wilhelmus A O | Urinal with a check valve on a flaccid drain line |
US4474160A (en) * | 1981-11-26 | 1984-10-02 | Bayerische Motoren Werke Aktiengesellschaft | Fuel injection system for internal combustion engines |
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