GB608788A - Improvements in and relating to oxygen jet metal cutting nozzles - Google Patents

Improvements in and relating to oxygen jet metal cutting nozzles

Info

Publication number
GB608788A
GB608788A GB521446A GB521446A GB608788A GB 608788 A GB608788 A GB 608788A GB 521446 A GB521446 A GB 521446A GB 521446 A GB521446 A GB 521446A GB 608788 A GB608788 A GB 608788A
Authority
GB
United Kingdom
Prior art keywords
heating
jet
jets
inch
cutting
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
GB521446A
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
Priority to GB521446A priority Critical patent/GB608788A/en
Publication of GB608788A publication Critical patent/GB608788A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/52—Nozzles for torches; for blow-pipes
    • F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

608,788. Dividing by fusion. DOD, C. Feb. 19, 1946, No. 5214. [Class 83 (iv)] [Also in Group XI] In an oxygen jet metalcutting apparatus a long heating jet or a series of heating jets b and a forwardly inclined cutting jet e are directed on to the work h within a distance in the line of cut of less than 1 inch. The heating jets may be 0.025 inch bore spaced 0.07 inch apart and the cutting jet may be 0.15 inch from the last heating jet and machined 5 to 45 degrees from the vertical. The base of the nozzle formation may be stepped so that the cutting jet, which may be of convergent divergent section, is nearer the work than the heating jets. Side screens may be provided for the heating jets. An additional cutting jet l, inclined transversely to the line of cut may be provided to bevel one of the cut faces. The heating and cutting jets may be formed as separate units coupled together.
GB521446A 1946-02-19 1946-02-19 Improvements in and relating to oxygen jet metal cutting nozzles Expired GB608788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB521446A GB608788A (en) 1946-02-19 1946-02-19 Improvements in and relating to oxygen jet metal cutting nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB521446A GB608788A (en) 1946-02-19 1946-02-19 Improvements in and relating to oxygen jet metal cutting nozzles

Publications (1)

Publication Number Publication Date
GB608788A true GB608788A (en) 1948-09-21

Family

ID=9791846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB521446A Expired GB608788A (en) 1946-02-19 1946-02-19 Improvements in and relating to oxygen jet metal cutting nozzles

Country Status (1)

Country Link
GB (1) GB608788A (en)

Similar Documents

Publication Publication Date Title
GB1284561A (en) Disruption and cutting of rocks, glass and the like
GB1320000A (en) Drilling by pulsed high velocity high pressure jets of liquid
GB1037045A (en) Improvements in or relating to gas jets or burners
GB608788A (en) Improvements in and relating to oxygen jet metal cutting nozzles
GB552321A (en) Improvements in or relating to oxygen jet cutting apparatus and machines
GB608313A (en) Improvements in and relating to oxygen jet metal cutting nozzles
GB618065A (en) An improved method of cutting j-or half u-edges in metal plates and an improved oxygen jet cutting nozzle or combination of nozzles therefor
US2384921A (en) Apparatus for cutting metal
GB907097A (en) Method of flame machining j-grooves
GB1161716A (en) Improvements in or relating to Thermochemical Scarfing
FR2321366A1 (en) Flame cutting machine with dust suppression means - comprising horizontal high pressure atomized water nozzles on gantry cheeks in line with torches
GB384447A (en) Improvements in and relating to oxygen-cutting apparatus
GB1059249A (en) Improvements in and relating to the working of diamonds by laser beam
GB749782A (en) Improvements in blowpipe burners for the grooving or cutting of metals
GB886919A (en) Improvements in flame-cutting machines employing cutting heads having several cutting nozzles
GB1075882A (en) Improvements in or relating to nozzles for injection moulding machines
GB1105539A (en) Trepanning gun drill
GB744824A (en) Improvements relating to the preparation of metal plates for welding
GB857408A (en) Improvements in and relating to scarfing machines
GB539470A (en) Improvements in deseaming or desurfacing metal bodies
GB564820A (en) Improvements in or relating to scouring-chambers for metal-scouring machines
JPS645697A (en) Nozzle for laser beam processing device
GB1205616A (en) Method of flame cutting
GB1140165A (en) Method and means for flame cutting continuously moving workpieces
JPS5558922A (en) Spark machining method and its device