NL146732B - FEEDING DEVICE FOR AN ALUMINUM OR ALUMINUM ALLOY MELT WELDING ELECTRODE TO AN AUTOMATIC WELDING DEVICE. - Google Patents

FEEDING DEVICE FOR AN ALUMINUM OR ALUMINUM ALLOY MELT WELDING ELECTRODE TO AN AUTOMATIC WELDING DEVICE.

Info

Publication number: NL146732B
Authority: NL; Netherlands
Prior art keywords: aluminum; alloy melt; aluminum alloy; feeding device; welding electrode
Prior art date: 1970-01-28

Application number

NL7101055A

Other languages

Dutch (nl)

Other versions

NL7101055A (en

Original Assignee

Matsushita Electric Ind Co 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.)

1970-01-28

Filing date

1971-01-27

Publication date

1975-08-15

1971-01-27 Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd

1971-07-30 Publication of NL7101055A publication Critical patent/NL7101055A/xx

1975-08-15 Publication of NL146732B publication Critical patent/NL146732B/en

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
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/122—Devices for guiding electrodes, e.g. guide tubes
- B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Forwarding And Storing Of Filamentary Material (AREA)
Butt Welding And Welding Of Specific Article (AREA)

NL7101055A 1970-01-28 1971-01-27 FEEDING DEVICE FOR AN ALUMINUM OR ALUMINUM ALLOY MELT WELDING ELECTRODE TO AN AUTOMATIC WELDING DEVICE. NL146732B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP830770		1970-01-28

Publications (2)

Publication Number	Publication Date
NL7101055A NL7101055A (en)	1971-07-30
NL146732B true NL146732B (en)	1975-08-15

Family

ID=11689481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7101055A NL146732B (en)	1970-01-28	1971-01-27	FEEDING DEVICE FOR AN ALUMINUM OR ALUMINUM ALLOY MELT WELDING ELECTRODE TO AN AUTOMATIC WELDING DEVICE.

Country Status (6)

Country	Link
BE (1)	BE762129A (en)
CA (1)	CA946483A (en)
DE (1)	DE2103850A1 (en)
FR (1)	FR2077041A5 (en)
GB (1)	GB1343186A (en)
NL (1)	NL146732B (en)

1971
- 1971-01-27 NL NL7101055A patent/NL146732B/en not_active IP Right Cessation
- 1971-01-27 CA CA103,801A patent/CA946483A/en not_active Expired
- 1971-01-27 DE DE19712103850 patent/DE2103850A1/en active Pending
- 1971-01-27 BE BE762129A patent/BE762129A/en not_active IP Right Cessation
- 1971-01-27 FR FR7102665A patent/FR2077041A5/fr not_active Expired
- 1971-04-19 GB GB2061171A patent/GB1343186A/en not_active Expired

Also Published As

Publication number	Publication date
BE762129A (en)	1971-07-01
FR2077041A5 (en)	1971-10-15
GB1343186A (en)	1974-01-10
NL7101055A (en)	1971-07-30
DE2103850A1 (en)	1971-09-23
CA946483A (en)	1974-04-30

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Legal Events

Date	Code	Title	Description
1984-08-16	V1	Lapsed because of non-payment of the annual fee
1991-01-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: MATSUSHITA