JPS6456337A - Bending device of glass tube - Google Patents

Bending device of glass tube

Info

Publication number
JPS6456337A
JPS6456337A JP62213535A JP21353587A JPS6456337A JP S6456337 A JPS6456337 A JP S6456337A JP 62213535 A JP62213535 A JP 62213535A JP 21353587 A JP21353587 A JP 21353587A JP S6456337 A JPS6456337 A JP S6456337A
Authority
JP
Japan
Prior art keywords
glass tube
tube
thereafter
softened
chuck
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.)
Pending
Application number
JP62213535A
Other languages
English (en)
Inventor
Hiroshi Nishimura
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
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62213535A priority Critical patent/JPS6456337A/ja
Priority to US07/236,728 priority patent/US4883529A/en
Priority to KR1019880010979A priority patent/KR900006113B1/ko
Publication of JPS6456337A publication Critical patent/JPS6456337A/ja
Pending 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
    • C03B23/06—Re-forming tubes or rods by bending
    • C03B23/065—Re-forming tubes or rods by bending in only one plane, e.g. for making circular neon tubes

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)
JP62213535A 1987-08-27 1987-08-27 Bending device of glass tube Pending JPS6456337A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62213535A JPS6456337A (en) 1987-08-27 1987-08-27 Bending device of glass tube
US07/236,728 US4883529A (en) 1987-08-27 1988-08-26 Circular tube shaping apparatus
KR1019880010979A KR900006113B1 (ko) 1987-08-27 1988-08-27 환형 유리 튜우브 성형장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213535A JPS6456337A (en) 1987-08-27 1987-08-27 Bending device of glass tube

Publications (1)

Publication Number Publication Date
JPS6456337A true JPS6456337A (en) 1989-03-03

Family

ID=16640796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213535A Pending JPS6456337A (en) 1987-08-27 1987-08-27 Bending device of glass tube

Country Status (1)

Country Link
JP (1) JPS6456337A (ja)

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