GB886919A - Improvements in flame-cutting machines employing cutting heads having several cutting nozzles - Google Patents

Improvements in flame-cutting machines employing cutting heads having several cutting nozzles

Info

Publication number
GB886919A
GB886919A GB998159A GB998159A GB886919A GB 886919 A GB886919 A GB 886919A GB 998159 A GB998159 A GB 998159A GB 998159 A GB998159 A GB 998159A GB 886919 A GB886919 A GB 886919A
Authority
GB
United Kingdom
Prior art keywords
cutting
nozzles
flame
several
heads
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
GB998159A
Inventor
Harold Jones
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB998159A priority Critical patent/GB886919A/en
Publication of GB886919A publication Critical patent/GB886919A/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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/001—Cutting, scarfing, or desurfacing by applying flames for profiling plate edges or for cutting grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

886,919. Cutting by fusion. BRITISH OXYGEN CO. Ltd. March 22, 1960 [March 23, 1959], No. 9981/59. Class 83 (4). In a flame cutting machine having a plurality of cutting nozzles 10, 11, 12, a guard 5 is provided between adjacent nozzles to minimize fouling of the nozzle tips by oxide particles. A machine for preparing plate edges for welding has three nozzles to the centre one, 10, of which is attached a guard 5 of metal or ceramic. The guard may be air or water cooled.
GB998159A 1959-03-23 1959-03-23 Improvements in flame-cutting machines employing cutting heads having several cutting nozzles Expired GB886919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB998159A GB886919A (en) 1959-03-23 1959-03-23 Improvements in flame-cutting machines employing cutting heads having several cutting nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB998159A GB886919A (en) 1959-03-23 1959-03-23 Improvements in flame-cutting machines employing cutting heads having several cutting nozzles

Publications (1)

Publication Number Publication Date
GB886919A true GB886919A (en) 1962-01-10

Family

ID=9882343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB998159A Expired GB886919A (en) 1959-03-23 1959-03-23 Improvements in flame-cutting machines employing cutting heads having several cutting nozzles

Country Status (1)

Country Link
GB (1) GB886919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734477A (en) * 1971-07-19 1973-05-22 N Enfantino Guide for cutting torch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734477A (en) * 1971-07-19 1973-05-22 N Enfantino Guide for cutting torch

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