GB616042A - Improvements relating to forging - Google Patents
Improvements relating to forgingInfo
- Publication number
- GB616042A GB616042A GB2503646A GB2503646A GB616042A GB 616042 A GB616042 A GB 616042A GB 2503646 A GB2503646 A GB 2503646A GB 2503646 A GB2503646 A GB 2503646A GB 616042 A GB616042 A GB 616042A
- Authority
- GB
- United Kingdom
- Prior art keywords
- billet
- forging
- article
- tag
- forged
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
616,042. Forging. FORGINGS & PRESSWORK (BIRMINGHAM), Ltd., and JONES, A. Aug. 22, 1946, No. 25036. [Class 83 (iv)] Dies.-In forging in succession at least two articles from a billet, the dies are arranged to provide a neck or tag between the first article to be forged and the remainder of the billet, the tag being used to hold the billet while the last portion is being forged. In forging two articles from a billet 17, the billet is first placed in a portion 26 of the forging die so that a ridge 28 forms a neck 13 on the billet. One end of the billet is then placed in the centre portion 30 having an opening 31 for the end of the adjacent portion of the billet. The article 20 is then forged and is joined by means of a flash 33 to a circular neck or tag 15 formed by a portion 32 of the die. After the flash has been knocked away from the article and from the tag, the tag serves as a means for holding the end 22 of the billet, while the second article is being forged. If three articles are to be produced from one billet, the tag formed during the forging of the first article would be cut off before the forging of the second article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2503646A GB616042A (en) | 1946-08-22 | 1946-08-22 | Improvements relating to forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2503646A GB616042A (en) | 1946-08-22 | 1946-08-22 | Improvements relating to forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB616042A true GB616042A (en) | 1949-01-14 |
Family
ID=10221176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2503646A Expired GB616042A (en) | 1946-08-22 | 1946-08-22 | Improvements relating to forging |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB616042A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858603A (en) * | 1954-04-22 | 1958-11-04 | American Optical Corp | Method of making reflectors for light sources |
| US5604969A (en) * | 1993-02-17 | 1997-02-25 | Automotive Products, Plc | Method of manufacturing hydraulic actuators |
-
1946
- 1946-08-22 GB GB2503646A patent/GB616042A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858603A (en) * | 1954-04-22 | 1958-11-04 | American Optical Corp | Method of making reflectors for light sources |
| US5604969A (en) * | 1993-02-17 | 1997-02-25 | Automotive Products, Plc | Method of manufacturing hydraulic actuators |
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