AU5688380A - Spot scarfing a metal workpiece - Google Patents

Spot scarfing a metal workpiece

Info

Publication number: AU5688380A
Authority: AU; Australia
Prior art keywords: metal workpiece; spot scarfing; scarfing; spot; workpiece
Prior art date: 1979-03-28
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.): Granted

Application number

AU56883/80A

Other versions

AU533950B2 (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.)

1979-03-28

Filing date

1980-03-27

Publication date

1980-10-02

1979-11-05 Priority claimed from US06/091,162 external-priority patent/US4243436A/en

1980-03-04 Priority claimed from US06/121,606 external-priority patent/US4287005A/en

1980-03-27 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1980-10-02 Publication of AU5688380A publication Critical patent/AU5688380A/en

1983-12-22 Application granted granted Critical

1983-12-22 Publication of AU533950B2 publication Critical patent/AU533950B2/en

2000-03-27 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Gas Burners (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

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 true AU5688380A (en)	1980-10-02
AU533950B2 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)	ES489930A0 (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	1977-06-27	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

1980
- 1980-03-26 DE DE3011648A patent/DE3011648C2/en not_active Expired
- 1980-03-26 ES ES489930A patent/ES489930A0/en active Granted
- 1980-03-27 IT IT48274/80A patent/IT1127016B/en active
- 1980-03-27 MX MX181751A patent/MX150221A/en unknown
- 1980-03-27 AR AR280466A patent/AR222379A1/en active
- 1980-03-27 FR FR8006857A patent/FR2452348B1/en not_active Expired
- 1980-03-27 NL NL8001818A patent/NL8001818A/en active Search and Examination
- 1980-03-27 AU AU56883/80A patent/AU533950B2/en not_active Expired
- 1980-03-27 GB GB8010343A patent/GB2045143B/en not_active Expired
- 1980-03-27 BR BR8001845A patent/BR8001845A/en not_active IP Right Cessation
- 1980-03-28 CA CA000348717A patent/CA1142067A/en not_active Expired
- 1980-03-28 TR TR21139A patent/TR21139A/en unknown
- 1980-09-02 ES ES494709A patent/ES494709A0/en active Granted
- 1980-09-02 ES ES494708A patent/ES8106428A1/en not_active Expired

Also Published As

Publication number	Publication date
ES8102873A1 (en)	1981-02-16
AU533950B2 (en)	1983-12-22
ES494708A0 (en)	1981-06-16
ES8106848A1 (en)	1981-09-01
BR8001845A (en)	1980-11-18
MX150221A (en)	1984-04-03
IT8048274A0 (en)	1980-03-27
AR222379A1 (en)	1981-05-15
ES8106428A1 (en)	1981-06-16
DE3011648C2 (en)	1984-11-15
TR21139A (en)	1983-11-22
FR2452348A1 (en)	1980-10-24
NL8001818A (en)	1980-09-30
CA1142067A (en)	1983-03-01
DE3011648A1 (en)	1980-10-02
ES489930A0 (en)	1981-02-16
ES494709A0 (en)	1981-09-01
GB2045143B (en)	1982-12-08
FR2452348B1 (en)	1985-07-12
IT1127016B (en)	1986-05-21
GB2045143A (en)	1980-10-29

Publication	Publication Date	Title
AU538441B2 (en)	1984-08-16	Tig welding
AU529637B2 (en)	1983-06-16	Shaping a metal workpiece
JPS5540097A (en)	1980-03-21	Torch for microoplasma welding
AU6060980A (en)	1981-01-22	Cutting torch
AU552138B2 (en)	1986-05-22	Cutting torch
AU512884B2 (en)	1980-10-30	Welding torch
AU520733B2 (en)	1982-02-25	Welding transformer
AU4276178A (en)	1979-06-28	Welding coated metal
AU518357B2 (en)	1981-09-24	Welding can bodies
IL63082A0 (en)	1981-09-13	Annular cutter for metal workpieces
AU529487B2 (en)	1983-06-09	Air-carbon arc cutting torch
AU520224B2 (en)	1982-01-21	Welded tinplate can
AU540317B2 (en)	1984-11-08	Seam welding
AU526419B2 (en)	1983-01-06	Welding core-reinforced panels
AU5704680A (en)	1980-10-09	Air-carbon arc cutting torch
AU6358280A (en)	1981-04-30	Turning a work piece
AU533950B2 (en)	1983-12-22	Spot scarfing a metal workpiece
GB2059830B (en)	1983-02-16	Spot weld milling tool
JPS5449939A (en)	1979-04-19	Mig welding
AU5729780A (en)	1980-10-16	Arc-welding
GB2066715B (en)	1983-07-06	Workpiece assembly for welded butt joint
AU520817B2 (en)	1982-03-04	Rolling metal workpiece
AU540600B2 (en)	1984-11-29	Seam welding
JPS5486451A (en)	1979-07-10	Spot welder
AU502213B1 (en)	1979-07-19	Welding manganese steel

Legal Events

Date	Code	Title	Description
2000-10-26	MK14	Patent ceased section 143(a) (annual fees not paid) or expired