GB190013310A - An Improved Machine for "Buffing" or Upsetting the Edges of Metal Plates to be used in the Construction of a Certain Class of Rivetless Metal Pipes. - Google Patents
An Improved Machine for "Buffing" or Upsetting the Edges of Metal Plates to be used in the Construction of a Certain Class of Rivetless Metal Pipes.Info
- Publication number
- GB190013310A GB190013310A GB190013310DA GB190013310A GB 190013310 A GB190013310 A GB 190013310A GB 190013310D A GB190013310D A GB 190013310DA GB 190013310 A GB190013310 A GB 190013310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- buffing
- edges
- rivetless
- upsetting
- construction
- 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
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
13,310. Boult, A. J., [Hoskins, G. J., and Hoskins, C. H.]. July 24. Metal pipes and tubes.-Relates to machines for buffing or upsetting the edges of metal plates to be used in the construction of rivetless metal pipes, in which a locking-bar is used to make the joint as described in Specification No. 2157, A.D. 1883. The entering-end of the machine is shown in Fig. 2, and the exit end is shown in Fig. 4. There are two series of pressure and antifriction rollers B, C, with a space between the set on the same axis, and two series of buffing-rollers E mounted in blocks e and controlled by set-screws e'. The plate to be operated upon is pulled through the machine by suitable gear, and has its edges buffed or upset by degrees, as it passes from one pair of rolls to another. End rollers G, H, G', H', mounted obliquely curve the buffed plate upwards, so that it leaves the machine in the form of a shallow trough.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190013310T | 1900-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190013310A true GB190013310A (en) | 1900-12-31 |
Family
ID=32619250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190013310D Expired GB190013310A (en) | 1900-07-24 | 1900-07-24 | An Improved Machine for "Buffing" or Upsetting the Edges of Metal Plates to be used in the Construction of a Certain Class of Rivetless Metal Pipes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190013310A (en) |
-
1900
- 1900-07-24 GB GB190013310D patent/GB190013310A/en not_active Expired
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