JPS6212624A - ガラス管の外径制御装置 - Google Patents

ガラス管の外径制御装置

Info

Publication number
JPS6212624A
JPS6212624A JP15138885A JP15138885A JPS6212624A JP S6212624 A JPS6212624 A JP S6212624A JP 15138885 A JP15138885 A JP 15138885A JP 15138885 A JP15138885 A JP 15138885A JP S6212624 A JPS6212624 A JP S6212624A
Authority
JP
Japan
Prior art keywords
outer diameter
tube
glass
control
blow pressure
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
JP15138885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0146455B2 (enrdf_load_stackoverflow
Inventor
Susumu Yamamoto
進 山本
Hiromichi Iwao
広通 岩尾
Akira Sakamoto
昭 坂本
Michitoshi Asai
浅井　通利
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.)
AGC Techno Glass Co Ltd
Original Assignee
Toshiba Glass 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.)
Filing date
Publication date
Application filed by Toshiba Glass Co Ltd filed Critical Toshiba Glass Co Ltd
Priority to JP15138885A priority Critical patent/JPS6212624A/ja
Publication of JPS6212624A publication Critical patent/JPS6212624A/ja
Publication of JPH0146455B2 publication Critical patent/JPH0146455B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Feedback Control In General (AREA)
JP15138885A 1985-07-11 1985-07-11 ガラス管の外径制御装置 Granted JPS6212624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15138885A JPS6212624A (ja) 1985-07-11 1985-07-11 ガラス管の外径制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15138885A JPS6212624A (ja) 1985-07-11 1985-07-11 ガラス管の外径制御装置

Publications (2)

Publication Number Publication Date
JPS6212624A true JPS6212624A (ja) 1987-01-21
JPH0146455B2 JPH0146455B2 (enrdf_load_stackoverflow) 1989-10-09

Family

ID=15517491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15138885A Granted JPS6212624A (ja) 1985-07-11 1985-07-11 ガラス管の外径制御装置

Country Status (1)

Country Link
JP (1) JPS6212624A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015140275A (ja) * 2014-01-28 2015-08-03 日本電気硝子株式会社 線状ガラス物品の成形方法および線状ガラス物品成形装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015140275A (ja) * 2014-01-28 2015-08-03 日本電気硝子株式会社 線状ガラス物品の成形方法および線状ガラス物品成形装置

Also Published As

Publication number Publication date
JPH0146455B2 (enrdf_load_stackoverflow) 1989-10-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term