GB288309A - Casting mould for alumino-thermal rail welding - Google Patents

Casting mould for alumino-thermal rail welding

Info

Publication number
GB288309A
GB288309A GB10209/28A GB1020928A GB288309A GB 288309 A GB288309 A GB 288309A GB 10209/28 A GB10209/28 A GB 10209/28A GB 1020928 A GB1020928 A GB 1020928A GB 288309 A GB288309 A GB 288309A
Authority
GB
United Kingdom
Prior art keywords
alumino
rail welding
casting mould
flasks
thermal rail
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
GB10209/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB288309A publication Critical patent/GB288309A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K23/00—Alumino-thermic welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

288,309. Schultz, H. April 6, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Flasks; moulds.-A sand mould for rail welding is made in flasks b, b<1> adapted to the shape of the pattern or cavity c so that the layer of moulding sand e is roughly uniform and only thick enough to give the required strength. This obviates special drying as the thin layer dries when the rail ends are heated prior to pouring.
GB10209/28A 1927-04-06 1928-04-04 Casting mould for alumino-thermal rail welding Expired GB288309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE288309X 1927-04-06

Publications (1)

Publication Number Publication Date
GB288309A true GB288309A (en) 1929-07-04

Family

ID=6059558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10209/28A Expired GB288309A (en) 1927-04-06 1928-04-04 Casting mould for alumino-thermal rail welding

Country Status (1)

Country Link
GB (1) GB288309A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533478A1 (en) * 1982-09-24 1984-03-30 Aluminothermique Sa Moulds erected in situ for the production of thermit welds.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533478A1 (en) * 1982-09-24 1984-03-30 Aluminothermique Sa Moulds erected in situ for the production of thermit welds.

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