GB397029A - Process for re-shaping the profiles of rails by forging - Google Patents
Process for re-shaping the profiles of rails by forgingInfo
- Publication number
- GB397029A GB397029A GB4000/33A GB400033A GB397029A GB 397029 A GB397029 A GB 397029A GB 4000/33 A GB4000/33 A GB 4000/33A GB 400033 A GB400033 A GB 400033A GB 397029 A GB397029 A GB 397029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rails
- forging
- section
- rail
- profiles
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K9/00—Reconditioning railroad accessories, e.g. rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
397,029. Forging rails. B A M A G - MEGUIN AKT.-GES., 10, Reuchlinstrasse, Berlin. Feb. 9, 1933, No. 4000. Convention date, Nov. 5, 1932. [Classes 83 (ii) and 83 (iv).] In making a rail for connecting rails of different section, a length 10 of section A is reshaped at the end to section B between press tools 2, 3, 9. The die block 6 has inclined sides engaging dies 2, 3 between which the railend is positioned. The flow of metal at the bottom of the rail is controlled by a shape of a member 7 within the die block. On descent of the press head 9 the dies 2, 3 are forced together by the inclined sides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE397029X | 1932-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB397029A true GB397029A (en) | 1933-08-17 |
Family
ID=6397136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4000/33A Expired GB397029A (en) | 1932-11-05 | 1933-02-09 | Process for re-shaping the profiles of rails by forging |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB397029A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109047634A (en) * | 2018-09-05 | 2018-12-21 | 芜湖中铁科吉富轨道有限公司 | A kind of forge die and Forging Technology of the compromise joint of groove profile rail |
-
1933
- 1933-02-09 GB GB4000/33A patent/GB397029A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109047634A (en) * | 2018-09-05 | 2018-12-21 | 芜湖中铁科吉富轨道有限公司 | A kind of forge die and Forging Technology of the compromise joint of groove profile rail |
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