JP2605182B2 - ガラス管部の外径規制方法と装置 - Google Patents

ガラス管部の外径規制方法と装置

Info

Publication number
JP2605182B2
JP2605182B2 JP2412791A JP41279190A JP2605182B2 JP 2605182 B2 JP2605182 B2 JP 2605182B2 JP 2412791 A JP2412791 A JP 2412791A JP 41279190 A JP41279190 A JP 41279190A JP 2605182 B2 JP2605182 B2 JP 2605182B2
Authority
JP
Japan
Prior art keywords
glass
mold
tube
glass tube
thermal expansion
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 - Lifetime
Application number
JP2412791A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04119933A (ja
Inventor
シュテッフェン、ディートル
Original Assignee
カール−ツァイス−スティフツング
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 カール−ツァイス−スティフツング filed Critical カール−ツァイス−スティフツング
Publication of JPH04119933A publication Critical patent/JPH04119933A/ja
Application granted granted Critical
Publication of JP2605182B2 publication Critical patent/JP2605182B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
    • 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
    • C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
    • 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
    • C03B23/08—Re-forming tubes or rods to exact dimensions, e.g. calibrating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/09—Tube

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)
JP2412791A 1989-12-22 1990-12-21 ガラス管部の外径規制方法と装置 Expired - Lifetime JP2605182B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3942566.5 1989-12-22
DE3942566A DE3942566A1 (de) 1989-12-22 1989-12-22 Verfahren und vorrichtung zur aussenkalibrierung von glasrohrabschnitten

Publications (2)

Publication Number Publication Date
JPH04119933A JPH04119933A (ja) 1992-04-21
JP2605182B2 true JP2605182B2 (ja) 1997-04-30

Family

ID=6396197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2412791A Expired - Lifetime JP2605182B2 (ja) 1989-12-22 1990-12-21 ガラス管部の外径規制方法と装置

Country Status (5)

Country Link
US (1) US5112376A (enExample)
JP (1) JP2605182B2 (enExample)
CH (1) CH680288A5 (enExample)
DE (1) DE3942566A1 (enExample)
GB (1) GB2239238B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847417B1 (fr) * 2002-11-14 2005-01-14 Richard Chemla Bruleur permettant le travail de materiau a haute temperature
DE102013211725A1 (de) * 2013-06-20 2014-12-24 Schott Ag Vorrichtung und Verfahren zum Umformen eines Rohres
EP4219422A1 (en) * 2022-01-31 2023-08-02 Rioglass Solar Sch, Sl Method for the production of a glass-metal attachment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848940A (en) * 1932-03-08 delpech
US2150017A (en) * 1936-01-10 1939-03-07 Randolph H Barnard Method of and apparatus for forming glass tubes, rods, and the like
BE646104A (enExample) * 1963-04-05
JPS57187B2 (enExample) * 1972-07-21 1982-01-05
DE2430428C2 (de) * 1974-06-25 1976-06-10 Heraeus Schott Quarzschmelze Verfahren und Vorrichtung zum Herstellen eines Rohres aus Quarzglas oder Quarzgut mit engen Durchmessertoleranzen
DE2807596A1 (de) * 1978-02-22 1979-08-30 Qvf Glastech Gmbh Verfahren und vorrichtung zum kalibrieren von glasrohrabschnitten
SU823320A1 (ru) * 1979-02-26 1981-04-23 Предприятие П/Я Р-6681 Устройство дл калибровки стекл нныхТРубОК
JPS5678438A (en) * 1979-11-29 1981-06-27 Toshiba Corp Device for bending glass bulb
NL8003058A (nl) * 1980-05-28 1982-01-04 Philips Nv Werkwijze voor het met precisie vervaardigen van glazen voorwerpen, werkwijze voor het vervaardigen van een gietvorm of matrijs en gietvorm of matrijs.
JPS59232925A (ja) * 1983-06-15 1984-12-27 Toshiba Corp ガラス管の封止成形装置
JPS6229377A (ja) * 1985-07-31 1987-02-07 Toshiba Corp 自動利得制御回路

Also Published As

Publication number Publication date
GB2239238B (en) 1993-12-15
GB9025636D0 (en) 1991-01-09
US5112376A (en) 1992-05-12
CH680288A5 (enExample) 1992-07-31
JPH04119933A (ja) 1992-04-21
GB2239238A (en) 1991-06-26
DE3942566C2 (enExample) 1991-12-19
DE3942566A1 (de) 1991-07-04

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