JPS52113747A - Control device for optical fiber linear diameter - Google Patents

Control device for optical fiber linear diameter

Info

Publication number
JPS52113747A
JPS52113747A JP2996076A JP2996076A JPS52113747A JP S52113747 A JPS52113747 A JP S52113747A JP 2996076 A JP2996076 A JP 2996076A JP 2996076 A JP2996076 A JP 2996076A JP S52113747 A JPS52113747 A JP S52113747A
Authority
JP
Japan
Prior art keywords
linear diameter
control device
optical fiber
fiber linear
diameter
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.)
Granted
Application number
JP2996076A
Other languages
Japanese (ja)
Other versions
JPS5422522B2 (en
Inventor
Katsuyuki Imoto
Akizo Toda
Masao Sumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2996076A priority Critical patent/JPS52113747A/en
Priority to US05/744,454 priority patent/US4101300A/en
Priority to DE2653836A priority patent/DE2653836B2/en
Publication of JPS52113747A publication Critical patent/JPS52113747A/en
Publication of JPS5422522B2 publication Critical patent/JPS5422522B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To stably manufacture optical fibers with even linear diameter by controlling the fluctuation in the linear diameter by dividin the gas to be fed to the heating source during tracing a line in parallel.
JP2996076A 1975-11-27 1976-03-22 Control device for optical fiber linear diameter Granted JPS52113747A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2996076A JPS52113747A (en) 1976-03-22 1976-03-22 Control device for optical fiber linear diameter
US05/744,454 US4101300A (en) 1975-11-27 1976-11-23 Method and apparatus for drawing optical fiber
DE2653836A DE2653836B2 (en) 1975-11-27 1976-11-26 Method and apparatus for drawing optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2996076A JPS52113747A (en) 1976-03-22 1976-03-22 Control device for optical fiber linear diameter

Publications (2)

Publication Number Publication Date
JPS52113747A true JPS52113747A (en) 1977-09-24
JPS5422522B2 JPS5422522B2 (en) 1979-08-07

Family

ID=12290533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2996076A Granted JPS52113747A (en) 1975-11-27 1976-03-22 Control device for optical fiber linear diameter

Country Status (1)

Country Link
JP (1) JPS52113747A (en)

Also Published As

Publication number Publication date
JPS5422522B2 (en) 1979-08-07

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