JPS5243756A - Nonncontact measuring device for roll welding speed - Google Patents

Nonncontact measuring device for roll welding speed

Info

Publication number
JPS5243756A
JPS5243756A JP11962175A JP11962175A JPS5243756A JP S5243756 A JPS5243756 A JP S5243756A JP 11962175 A JP11962175 A JP 11962175A JP 11962175 A JP11962175 A JP 11962175A JP S5243756 A JPS5243756 A JP S5243756A
Authority
JP
Japan
Prior art keywords
nonncontact
measuring device
welding speed
roll welding
roll
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
JP11962175A
Other languages
Japanese (ja)
Inventor
Ikutarou Yamazaki
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
Sumitomo Metal Industries 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.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP11962175A priority Critical patent/JPS5243756A/en
Publication of JPS5243756A publication Critical patent/JPS5243756A/en
Pending legal-status Critical Current

Links

JP11962175A 1975-10-02 1975-10-02 Nonncontact measuring device for roll welding speed Pending JPS5243756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11962175A JPS5243756A (en) 1975-10-02 1975-10-02 Nonncontact measuring device for roll welding speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11962175A JPS5243756A (en) 1975-10-02 1975-10-02 Nonncontact measuring device for roll welding speed

Publications (1)

Publication Number Publication Date
JPS5243756A true JPS5243756A (en) 1977-04-06

Family

ID=14765957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11962175A Pending JPS5243756A (en) 1975-10-02 1975-10-02 Nonncontact measuring device for roll welding speed

Country Status (1)

Country Link
JP (1) JPS5243756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996130A (en) * 1982-11-25 1984-06-02 Ube Ind Ltd Production of polyamide copolymer
JPS61106623A (en) * 1984-10-30 1986-05-24 Ube Ind Ltd Production of lactam copolymer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115580A (en) * 1973-03-07 1974-11-05
JPS5029076A (en) * 1973-07-18 1975-03-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49115580A (en) * 1973-03-07 1974-11-05
JPS5029076A (en) * 1973-07-18 1975-03-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996130A (en) * 1982-11-25 1984-06-02 Ube Ind Ltd Production of polyamide copolymer
JPH0248018B2 (en) * 1982-11-25 1990-10-23 Ube Industries
JPS61106623A (en) * 1984-10-30 1986-05-24 Ube Ind Ltd Production of lactam copolymer
JPH0248171B2 (en) * 1984-10-30 1990-10-24 Ube Industries

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