JPS52125521A - Tube dimension control apparatus - Google Patents

Tube dimension control apparatus

Info

Publication number
JPS52125521A
JPS52125521A JP4180176A JP4180176A JPS52125521A JP S52125521 A JPS52125521 A JP S52125521A JP 4180176 A JP4180176 A JP 4180176A JP 4180176 A JP4180176 A JP 4180176A JP S52125521 A JPS52125521 A JP S52125521A
Authority
JP
Japan
Prior art keywords
control apparatus
dimension control
tube dimension
tube
dimension
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
JP4180176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5430686B2 (enExample
Inventor
Isao Okajima
Susumu Yamamoto
Hiroo Ishihara
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.)
TOSHIBA KASEI KOUGIYOU KK
Original Assignee
TOSHIBA KASEI KOUGIYOU KK
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 TOSHIBA KASEI KOUGIYOU KK filed Critical TOSHIBA KASEI KOUGIYOU KK
Priority to JP4180176A priority Critical patent/JPS52125521A/ja
Publication of JPS52125521A publication Critical patent/JPS52125521A/ja
Publication of JPS5430686B2 publication Critical patent/JPS5430686B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/14—Drawing tubes, cylinders, or rods from the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
JP4180176A 1976-04-15 1976-04-15 Tube dimension control apparatus Granted JPS52125521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4180176A JPS52125521A (en) 1976-04-15 1976-04-15 Tube dimension control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4180176A JPS52125521A (en) 1976-04-15 1976-04-15 Tube dimension control apparatus

Publications (2)

Publication Number Publication Date
JPS52125521A true JPS52125521A (en) 1977-10-21
JPS5430686B2 JPS5430686B2 (enExample) 1979-10-02

Family

ID=12618426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4180176A Granted JPS52125521A (en) 1976-04-15 1976-04-15 Tube dimension control apparatus

Country Status (1)

Country Link
JP (1) JPS52125521A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018080065A (ja) * 2016-11-14 2018-05-24 日本電気硝子株式会社 ガラス管の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018080065A (ja) * 2016-11-14 2018-05-24 日本電気硝子株式会社 ガラス管の製造方法

Also Published As

Publication number Publication date
JPS5430686B2 (enExample) 1979-10-02

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