JPH0217493B2 - - Google Patents

Info

Publication number
JPH0217493B2
JPH0217493B2 JP8216086A JP8216086A JPH0217493B2 JP H0217493 B2 JPH0217493 B2 JP H0217493B2 JP 8216086 A JP8216086 A JP 8216086A JP 8216086 A JP8216086 A JP 8216086A JP H0217493 B2 JPH0217493 B2 JP H0217493B2
Authority
JP
Japan
Prior art keywords
disk
mold
cylindrical body
manufacturing
heating
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
JP8216086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62241840A (ja
Inventor
Mitsuo Matsumura
Akira Fujinoki
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.)
Shin Etsu Quartz Products Co Ltd
Original Assignee
Shin Etsu Quartz Products 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 Shin Etsu Quartz Products Co Ltd filed Critical Shin Etsu Quartz Products Co Ltd
Priority to JP8216086A priority Critical patent/JPS62241840A/ja
Publication of JPS62241840A publication Critical patent/JPS62241840A/ja
Publication of JPH0217493B2 publication Critical patent/JPH0217493B2/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
    • C03B23/13—Reshaping combined with uniting or heat sealing, e.g. for making vacuum bottles

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)
JP8216086A 1986-04-11 1986-04-11 大型石英容器の製造方法 Granted JPS62241840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8216086A JPS62241840A (ja) 1986-04-11 1986-04-11 大型石英容器の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8216086A JPS62241840A (ja) 1986-04-11 1986-04-11 大型石英容器の製造方法

Publications (2)

Publication Number Publication Date
JPS62241840A JPS62241840A (ja) 1987-10-22
JPH0217493B2 true JPH0217493B2 (enrdf_load_stackoverflow) 1990-04-20

Family

ID=13766677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8216086A Granted JPS62241840A (ja) 1986-04-11 1986-04-11 大型石英容器の製造方法

Country Status (1)

Country Link
JP (1) JPS62241840A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243527A (ja) * 1989-03-15 1990-09-27 Matsushita Electric Works Ltd ガラス封着体の製造方法
JPH07251058A (ja) * 1994-03-14 1995-10-03 Tokyo Electron Ltd 多角形耐圧容器及びその製造方法
JP4315727B2 (ja) * 2003-04-30 2009-08-19 ジャパンスーパークォーツ株式会社 石英ルツボの整形方法および再生方法
JP5488519B2 (ja) * 2011-04-11 2014-05-14 信越半導体株式会社 石英ガラスルツボ及びその製造方法、並びにシリコン単結晶の製造方法

Also Published As

Publication number Publication date
JPS62241840A (ja) 1987-10-22

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