GB397029A - Process for re-shaping the profiles of rails by forging - Google Patents

Process for re-shaping the profiles of rails by forging

Info

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
Application number
GB4000/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bamag Meguin AG
Original Assignee
Bamag Meguin AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bamag Meguin AG filed Critical Bamag Meguin AG
Publication of GB397029A publication Critical patent/GB397029A/en
Expired legal-status Critical Current

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.
GB4000/33A 1932-11-05 1933-02-09 Process for re-shaping the profiles of rails by forging Expired GB397029A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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