JPS5439846B2 - - Google Patents

Info

Publication number
JPS5439846B2
JPS5439846B2 JP2485974A JP2485974A JPS5439846B2 JP S5439846 B2 JPS5439846 B2 JP S5439846B2 JP 2485974 A JP2485974 A JP 2485974A JP 2485974 A JP2485974 A JP 2485974A JP S5439846 B2 JPS5439846 B2 JP S5439846B2
Authority
JP
Japan
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
JP2485974A
Other languages
Japanese (ja)
Other versions
JPS5029619A (cg-RX-API-DMAC7.html
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 filed Critical
Publication of JPS5029619A publication Critical patent/JPS5029619A/ja
Publication of JPS5439846B2 publication Critical patent/JPS5439846B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/22Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
    • C03B35/24Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
    • C03B35/246Transporting continuous glass ribbons
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B13/00Rolling molten glass, i.e. where the molten glass is shaped by rolling
    • C03B13/04Rolling non-patterned sheets continuously
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06Forming glass sheets
    • C03B17/061Forming glass sheets by lateral drawing or extrusion
    • C03B17/062Forming glass sheets by lateral drawing or extrusion combined with flowing onto a solid or gaseous support from which the sheet is drawn
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00Other methods of shaping glass
    • C03B19/02Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/04Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00Distributors 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
    • C03B7/14Transferring molten glass or gobs to glass blowing or pressing machines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2485974A 1973-03-05 1974-03-05 Expired JPS5439846B2 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1064073A GB1429343A (en) 1973-03-05 1973-03-05 Shaping of glass to a desired form
GB1449073 1973-03-26
GB3764173 1973-08-08

Publications (2)

Publication Number Publication Date
JPS5029619A JPS5029619A (cg-RX-API-DMAC7.html) 1975-03-25
JPS5439846B2 true JPS5439846B2 (cg-RX-API-DMAC7.html) 1979-11-30

Family

ID=27256551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2485974A Expired JPS5439846B2 (cg-RX-API-DMAC7.html) 1973-03-05 1974-03-05

Country Status (15)

Country Link
JP (1) JPS5439846B2 (cg-RX-API-DMAC7.html)
AR (1) AR202708A1 (cg-RX-API-DMAC7.html)
BR (1) BR7401596D0 (cg-RX-API-DMAC7.html)
CA (1) CA997562A (cg-RX-API-DMAC7.html)
CH (1) CH575887A5 (cg-RX-API-DMAC7.html)
DD (1) DD113884A5 (cg-RX-API-DMAC7.html)
DE (1) DE2410923C3 (cg-RX-API-DMAC7.html)
FR (1) FR2220481B1 (cg-RX-API-DMAC7.html)
GB (1) GB1429343A (cg-RX-API-DMAC7.html)
HK (1) HK14477A (cg-RX-API-DMAC7.html)
IE (1) IE39020B1 (cg-RX-API-DMAC7.html)
IT (1) IT1009201B (cg-RX-API-DMAC7.html)
LU (1) LU69547A1 (cg-RX-API-DMAC7.html)
MY (1) MY7700197A (cg-RX-API-DMAC7.html)
NL (1) NL159354B (cg-RX-API-DMAC7.html)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125523A (en) * 1976-04-14 1977-10-21 Central Glass Co Ltd Figured flat glass production method
EP0356068B1 (en) * 1988-08-22 1994-03-16 Matsushita Electric Industrial Co., Ltd. Mold and molding method for molding optical elements
DE4115235C1 (cg-RX-API-DMAC7.html) * 1991-05-10 1992-12-24 Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
AU1231792A (en) * 1992-02-10 1993-09-03 Obninskoe Nauchno-Proizvodstvennoe Predpriyatie ``Tekhnologia'' Method and device for making glass articles
FR2690434B1 (fr) * 1992-04-23 1994-11-18 Corning Inc Procédé et machine pour le formage de lentilles optiques asphériques en verre dont l'une des surfaces est convexe et l'autre concave.
DE19510195C2 (de) * 1995-03-21 1997-02-13 Deutsche Spezialglas Ag Verfahren zum Herstellen blankgepreßter Glaskörper für optische Ausrüstungen und Vorrichtung zur Durchführung des Verfahrens
FR2807338B1 (fr) * 2000-04-11 2002-11-29 Commissariat Energie Atomique Paroi poreuse pour former une couche gazeuse de sustentation
DE10139040B4 (de) * 2000-12-16 2004-11-25 Schott Glas Verfahren und Vorrichtung zum Erzeugen flüssiger Glasposten
DE10062954B4 (de) * 2000-12-16 2004-04-15 Schott Glas Vorrichtung zum Erzeugen von Glasgobs
DE10113344B4 (de) * 2001-03-20 2004-08-12 Schott Glas Vorrichtung zum Unterstützen eines horizontal geführten Glasstranges
DE10141499A1 (de) * 2001-08-24 2003-10-30 Schott Glas Vorrichtung zum Herstellen eines Formlings aus Glas oder Glaskeramik durch Pressen
FR2833255B1 (fr) * 2001-12-11 2004-10-01 Snc Eurokera Procede et dispositif de production, a l'unite, de feuilles de verre lamine
WO2003099733A1 (de) * 2002-05-28 2003-12-04 Schott Ag Verfahren und vorrichtung zum blankpressen von glaskörpern
DE102004034797B4 (de) * 2004-07-19 2010-01-28 Schott Ag Verfahren zur Herstellung feuerpolierter Gobs
DE102004048500B9 (de) 2004-10-06 2010-03-25 Schott Ag Verfahren zur Herstellung einer Projektionsscheinwerferlinse und Werkzeug zum Blankpressen
JP5095564B2 (ja) * 2007-09-25 2012-12-12 Hoya株式会社 成形型、この成形型を用いるガラス成形体の製造方法、及び光学素子の製造方法
JP2015129060A (ja) * 2014-01-07 2015-07-16 日本電気硝子株式会社 ガラス材の製造方法
CN107056021B (zh) * 2017-01-23 2023-03-28 秦皇岛玻璃工业研究设计院有限公司 一种超薄电子玻璃成型设备和成型方法
CN112537900B (zh) * 2020-11-19 2022-12-20 四川天马玻璃有限公司 一种有效减轻玻瓶瓶身模具孔凸起的成型工艺
CN115108270B (zh) * 2022-06-23 2023-07-07 沈磊跃 一种电动可控旋转切分料装置

Also Published As

Publication number Publication date
FR2220481A1 (cg-RX-API-DMAC7.html) 1974-10-04
LU69547A1 (cg-RX-API-DMAC7.html) 1974-06-21
MY7700197A (en) 1977-12-31
GB1429343A (en) 1976-03-24
NL159354B (nl) 1979-02-15
DE2410923A1 (de) 1974-09-12
DE2410923B2 (de) 1978-08-24
NL7402640A (cg-RX-API-DMAC7.html) 1974-09-09
HK14477A (en) 1977-04-01
IE39020B1 (en) 1978-07-19
IT1009201B (it) 1976-12-10
CH575887A5 (cg-RX-API-DMAC7.html) 1976-05-31
DD113884A5 (cg-RX-API-DMAC7.html) 1975-07-05
JPS5029619A (cg-RX-API-DMAC7.html) 1975-03-25
BR7401596D0 (pt) 1974-12-24
CA997562A (en) 1976-09-28
DE2410923C3 (de) 1979-04-19
FR2220481B1 (cg-RX-API-DMAC7.html) 1978-02-10
AR202708A1 (es) 1975-07-15
AU6612074A (en) 1975-08-28
IE39020L (en) 1974-09-05

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