JPH0143689B2 - - Google Patents

Info

Publication number
JPH0143689B2
JPH0143689B2 JP14448084A JP14448084A JPH0143689B2 JP H0143689 B2 JPH0143689 B2 JP H0143689B2 JP 14448084 A JP14448084 A JP 14448084A JP 14448084 A JP14448084 A JP 14448084A JP H0143689 B2 JPH0143689 B2 JP H0143689B2
Authority
JP
Japan
Prior art keywords
glass
blade
mold
molten
viscosity
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
JP14448084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126520A (ja
Inventor
Hideki Komya
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority to JP14448084A priority Critical patent/JPS6126520A/ja
Publication of JPS6126520A publication Critical patent/JPS6126520A/ja
Publication of JPH0143689B2 publication Critical patent/JPH0143689B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
    • C03B7/12—Cutting-off or severing a free-hanging glass stream, e.g. by the combination of gravity and surface tension forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
JP14448084A 1984-07-13 1984-07-13 溶融低粘性ガラスゴブの成形方法 Granted JPS6126520A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14448084A JPS6126520A (ja) 1984-07-13 1984-07-13 溶融低粘性ガラスゴブの成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14448084A JPS6126520A (ja) 1984-07-13 1984-07-13 溶融低粘性ガラスゴブの成形方法

Publications (2)

Publication Number Publication Date
JPS6126520A JPS6126520A (ja) 1986-02-05
JPH0143689B2 true JPH0143689B2 (enExample) 1989-09-22

Family

ID=15363286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14448084A Granted JPS6126520A (ja) 1984-07-13 1984-07-13 溶融低粘性ガラスゴブの成形方法

Country Status (1)

Country Link
JP (1) JPS6126520A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199049A (ja) * 1987-02-13 1988-08-17 Sumitomo Electric Ind Ltd 連続結晶成長方法

Also Published As

Publication number Publication date
JPS6126520A (ja) 1986-02-05

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