JPS6127332B2 - - Google Patents

Info

Publication number
JPS6127332B2
JPS6127332B2 JP14296680A JP14296680A JPS6127332B2 JP S6127332 B2 JPS6127332 B2 JP S6127332B2 JP 14296680 A JP14296680 A JP 14296680A JP 14296680 A JP14296680 A JP 14296680A JP S6127332 B2 JPS6127332 B2 JP S6127332B2
Authority
JP
Japan
Prior art keywords
glass
circular tube
mold
heat
tube
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.)
Expired
Application number
JP14296680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5767034A (en
Inventor
Hiroshi Kashiwara
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 Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP14296680A priority Critical patent/JPS5767034A/ja
Publication of JPS5767034A publication Critical patent/JPS5767034A/ja
Publication of JPS6127332B2 publication Critical patent/JPS6127332B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/049—Re-forming tubes or rods by pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP14296680A 1980-10-15 1980-10-15 Manufacturing apparatus for envelope-shaped flat glass plate Granted JPS5767034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14296680A JPS5767034A (en) 1980-10-15 1980-10-15 Manufacturing apparatus for envelope-shaped flat glass plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14296680A JPS5767034A (en) 1980-10-15 1980-10-15 Manufacturing apparatus for envelope-shaped flat glass plate

Publications (2)

Publication Number Publication Date
JPS5767034A JPS5767034A (en) 1982-04-23
JPS6127332B2 true JPS6127332B2 (enrdf_load_stackoverflow) 1986-06-25

Family

ID=15327793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14296680A Granted JPS5767034A (en) 1980-10-15 1980-10-15 Manufacturing apparatus for envelope-shaped flat glass plate

Country Status (1)

Country Link
JP (1) JPS5767034A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101524U (enrdf_load_stackoverflow) * 1989-01-28 1990-08-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629485A (en) * 1983-09-26 1986-12-16 Corning Glass Works Method of making fluorine doped optical preform and fiber and resultant articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101524U (enrdf_load_stackoverflow) * 1989-01-28 1990-08-13

Also Published As

Publication number Publication date
JPS5767034A (en) 1982-04-23

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