JPS5221237A - Pushhpull high frequency welding process and equipment thereof - Google Patents

Pushhpull high frequency welding process and equipment thereof

Info

Publication number
JPS5221237A
JPS5221237A JP9833175A JP9833175A JPS5221237A JP S5221237 A JPS5221237 A JP S5221237A JP 9833175 A JP9833175 A JP 9833175A JP 9833175 A JP9833175 A JP 9833175A JP S5221237 A JPS5221237 A JP S5221237A
Authority
JP
Japan
Prior art keywords
pushhpull
equipment
high frequency
welding process
frequency welding
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.)
Pending
Application number
JP9833175A
Other languages
Japanese (ja)
Inventor
Kazuo Mitani
Toyotoshi Fukuda
Yuuji Takahashi
Shizuo Obinata
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9833175A priority Critical patent/JPS5221237A/en
Publication of JPS5221237A publication Critical patent/JPS5221237A/en
Pending legal-status Critical Current

Links

JP9833175A 1975-08-13 1975-08-13 Pushhpull high frequency welding process and equipment thereof Pending JPS5221237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9833175A JPS5221237A (en) 1975-08-13 1975-08-13 Pushhpull high frequency welding process and equipment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9833175A JPS5221237A (en) 1975-08-13 1975-08-13 Pushhpull high frequency welding process and equipment thereof

Publications (1)

Publication Number Publication Date
JPS5221237A true JPS5221237A (en) 1977-02-17

Family

ID=14216910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9833175A Pending JPS5221237A (en) 1975-08-13 1975-08-13 Pushhpull high frequency welding process and equipment thereof

Country Status (1)

Country Link
JP (1) JPS5221237A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569198A (en) * 1979-06-29 1981-01-30 Atom Spa High speed head working device for die type cutter
JPS6478681A (en) * 1987-09-21 1989-03-24 Toyo Radiator Co Ltd Production of metal tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569198A (en) * 1979-06-29 1981-01-30 Atom Spa High speed head working device for die type cutter
JPS6478681A (en) * 1987-09-21 1989-03-24 Toyo Radiator Co Ltd Production of metal tube
JPH0248350B2 (en) * 1987-09-21 1990-10-24 Toyo Rajeetaa Kk

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