GB2045143B - Method and apparatus for instantaneous scarfing of a workpiece surface - Google Patents

Method and apparatus for instantaneous scarfing of a workpiece surface

Info

Publication number
GB2045143B
GB2045143B GB8010343A GB8010343A GB2045143B GB 2045143 B GB2045143 B GB 2045143B GB 8010343 A GB8010343 A GB 8010343A GB 8010343 A GB8010343 A GB 8010343A GB 2045143 B GB2045143 B GB 2045143B
Authority
GB
United Kingdom
Prior art keywords
workpiece surface
scarfing
instantaneous
instantaneous scarfing
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
GB8010343A
Other languages
English (en)
Other versions
GB2045143A (en
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 GB2045143A publication Critical patent/GB2045143A/en
Application granted granted Critical
Publication of GB2045143B publication Critical patent/GB2045143B/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
    • B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
GB8010343A 1979-03-28 1980-03-27 Method and apparatus for instantaneous scarfing of a workpiece surface Expired GB2045143B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2459779A 1979-03-28 1979-03-28
US06/091,162 US4243436A (en) 1979-11-05 1979-11-05 Instantaneous scarfing by means of a pilot puddle
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
GB2045143A GB2045143A (en) 1980-10-29
GB2045143B true GB2045143B (en) 1982-12-08

Family

ID=27362353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8010343A Expired GB2045143B (en) 1979-03-28 1980-03-27 Method and apparatus for instantaneous scarfing of a workpiece surface

Country Status (12)

Country Link
AR (1) AR222379A1 (de)
AU (1) AU533950B2 (de)
BR (1) BR8001845A (de)
CA (1) CA1142067A (de)
DE (1) DE3011648C2 (de)
ES (3) ES489930A0 (de)
FR (1) FR2452348B1 (de)
GB (1) GB2045143B (de)
IT (1) IT1127016B (de)
MX (1) MX150221A (de)
NL (1) NL8001818A (de)
TR (1) TR21139A (de)

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 (de) * 1965-11-22 1971-12-27 Union Carbide Corp
FR1536584A (fr) * 1967-08-29 1968-08-16 Union Carbide Corp Procédé et appareil pour écroûter ou désurfacer un corps en métal sans poudre de métal auxiliaire
YU159370A (en) * 1969-06-25 1977-06-30 Union Carbide Corp Device for preheating and melting the surface layer of metal blocks
SE373057C (sv) * 1973-05-21 1977-06-16 Centor Maskin Goteborg Ab Forfaringssett for att initiera och underhalla en termokemisk process for att gashyvla ytan pa ett arbetsstycke och anordning for genomforande av settet
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
BR8001845A (pt) 1980-11-18
FR2452348B1 (fr) 1985-07-12
AU5688380A (en) 1980-10-02
ES8102873A1 (es) 1981-02-16
CA1142067A (en) 1983-03-01
FR2452348A1 (fr) 1980-10-24
IT8048274A0 (it) 1980-03-27
MX150221A (es) 1984-04-03
TR21139A (tr) 1983-11-22
ES489930A0 (es) 1981-02-16
AU533950B2 (en) 1983-12-22
AR222379A1 (es) 1981-05-15
ES494708A0 (es) 1981-06-16
IT1127016B (it) 1986-05-21
ES8106428A1 (es) 1981-06-16
ES494709A0 (es) 1981-09-01
GB2045143A (en) 1980-10-29
DE3011648C2 (de) 1984-11-15
ES8106848A1 (es) 1981-09-01
DE3011648A1 (de) 1980-10-02
NL8001818A (nl) 1980-09-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000326