AU533950B2 - Spot scarfing a metal workpiece - Google Patents

Spot scarfing a metal workpiece

Info

Publication number
AU533950B2
AU533950B2 AU56883/80A AU5688380A AU533950B2 AU 533950 B2 AU533950 B2 AU 533950B2 AU 56883/80 A AU56883/80 A AU 56883/80A AU 5688380 A AU5688380 A AU 5688380A AU 533950 B2 AU533950 B2 AU 533950B2
Authority
AU
Australia
Prior art keywords
metal workpiece
spot scarfing
scarfing
spot
workpiece
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
AU56883/80A
Other versions
AU5688380A (en
Inventor
Stephen August Engel
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from US06/091,162 external-priority patent/US4243436A/en
Priority claimed from US06/121,606 external-priority patent/US4287005A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of AU5688380A publication Critical patent/AU5688380A/en
Application granted granted Critical
Publication of AU533950B2 publication Critical patent/AU533950B2/en
Anticipated expiration legal-status Critical
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
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
AU56883/80A 1979-03-28 1980-03-27 Spot scarfing a metal workpiece Expired AU533950B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2459779A 1979-03-28 1979-03-28
US024597 1979-03-28
US06/091,162 US4243436A (en) 1979-11-05 1979-11-05 Instantaneous scarfing by means of a pilot puddle
US091162 1979-11-05
US121606 1980-03-04
US06/121,606 US4287005A (en) 1979-11-05 1980-03-04 Instantaneous scarfing by means of a pilot puddle

Publications (2)

Publication Number Publication Date
AU5688380A AU5688380A (en) 1980-10-02
AU533950B2 true AU533950B2 (en) 1983-12-22

Family

ID=27362353

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56883/80A Expired AU533950B2 (en) 1979-03-28 1980-03-27 Spot scarfing a metal workpiece

Country Status (12)

Country Link
AR (1) AR222379A1 (en)
AU (1) AU533950B2 (en)
BR (1) BR8001845A (en)
CA (1) CA1142067A (en)
DE (1) DE3011648C2 (en)
ES (3) ES8102873A1 (en)
FR (1) FR2452348B1 (en)
GB (1) GB2045143B (en)
IT (1) IT1127016B (en)
MX (1) MX150221A (en)
NL (1) NL8001818A (en)
TR (1) TR21139A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231431A (en) * 1964-06-24 1966-01-25 Union Carbide Corp Post-mixed fuel gas preheat scarfing
SE341508B (en) * 1965-11-22 1971-12-27 Union Carbide Corp
FR1536584A (en) * 1967-08-29 1968-08-16 Union Carbide Corp Method and apparatus for peeling or de-surfacing a metal body without auxiliary metal powder
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
SE373057C (en) * 1973-05-21 1977-06-16 Centor Maskin Goteborg Ab PROCEDURE FOR INITIATING AND MAINTAINING A THERMOCEMICAL PROCESS FOR GAS PLATING THE SURFACE ON A PIECE OF WORK AND DEVICE FOR PERFORMING THE KIT
US4139757A (en) * 1977-03-14 1979-02-13 Centro-Maskin Goteborg Ab Method and device for igniting gas planing

Also Published As

Publication number Publication date
AU5688380A (en) 1980-10-02
ES494708A0 (en) 1981-06-16
IT8048274A0 (en) 1980-03-27
ES8106428A1 (en) 1981-06-16
DE3011648C2 (en) 1984-11-15
FR2452348B1 (en) 1985-07-12
GB2045143A (en) 1980-10-29
FR2452348A1 (en) 1980-10-24
ES489930A0 (en) 1981-02-16
TR21139A (en) 1983-11-22
BR8001845A (en) 1980-11-18
NL8001818A (en) 1980-09-30
ES8102873A1 (en) 1981-02-16
AR222379A1 (en) 1981-05-15
DE3011648A1 (en) 1980-10-02
ES8106848A1 (en) 1981-09-01
MX150221A (en) 1984-04-03
ES494709A0 (en) 1981-09-01
IT1127016B (en) 1986-05-21
GB2045143B (en) 1982-12-08
CA1142067A (en) 1983-03-01

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired