GB1429343A - Shaping of glass to a desired form - Google Patents
Shaping of glass to a desired formInfo
- Publication number
- GB1429343A GB1429343A GB1064073A GB1064073A GB1429343A GB 1429343 A GB1429343 A GB 1429343A GB 1064073 A GB1064073 A GB 1064073A GB 1064073 A GB1064073 A GB 1064073A GB 1429343 A GB1429343 A GB 1429343A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- receptacle
- gas
- station
- mould
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
- C03B35/24—Transporting 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
- C03B35/246—Transporting continuous glass ribbons
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B13/00—Rolling molten glass, i.e. where the molten glass is shaped by rolling
- C03B13/04—Rolling non-patterned sheets continuously
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/061—Forming glass sheets by lateral drawing or extrusion
- C03B17/062—Forming glass sheets by lateral drawing or extrusion combined with flowing onto a solid or gaseous support from which the sheet is drawn
-
- 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
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/04—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
-
- 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
- C03B7/14—Transferring molten glass or gobs to glass blowing or pressing machines
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving 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)
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1064073A GB1429343A (en) | 1973-03-05 | 1973-03-05 | Shaping of glass to a desired form |
IE00329/74A IE39020B1 (en) | 1973-03-05 | 1974-02-19 | Improvements relating to the shaping of glass to a desired form |
ZA00741136A ZA741136B (en) | 1973-03-05 | 1974-02-21 | Improvements in or relating to the moulding of glass objects |
CA193,406A CA997562A (en) | 1973-03-05 | 1974-02-25 | Moulding of glass objects |
NL7402640.A NL159354B (nl) | 1973-03-05 | 1974-02-27 | Werkwijze en inrichting voor het tot een gewenste vorm vormen van glas. |
AU66120/74A AU485269B2 (en) | 1973-03-05 | 1974-02-28 | Improvements in or relating tothe moulding of glass objects |
CH301474A CH575887A5 (it) | 1973-03-05 | 1974-03-04 | |
DD176928A DD113884A5 (it) | 1973-03-05 | 1974-03-04 | |
FR7407195A FR2220481B1 (it) | 1973-03-05 | 1974-03-04 | |
LU69547A LU69547A1 (it) | 1973-03-05 | 1974-03-04 | |
AR252603A AR202708A1 (es) | 1973-03-05 | 1974-03-04 | Metodo de conformar vidrio para darle una forma descada y aparato para realizarlo |
JP2485974A JPS5439846B2 (it) | 1973-03-05 | 1974-03-05 | |
DE2410923A DE2410923C3 (de) | 1973-03-05 | 1974-03-05 | Verfahren zur Herstellung eines Vorformlings und Form zur Durchführung des Verfahrens |
BE141667A BE811899A (en) | 1973-03-05 | 1974-03-05 | Two-stage glass forming process - comprising solidification whilst floating on gas cushion in mould |
BR1596/74A BR7401596D0 (pt) | 1973-03-05 | 1974-03-05 | Processo e aparelho para moldagem de vidro |
IT67572/74A IT1009201B (it) | 1973-03-05 | 1974-03-06 | Procedimento e macchina per lo stam paggio di articoli di vetro parti colarmente di elementi ottici |
US05/592,630 US3961927A (en) | 1973-03-05 | 1975-07-02 | Apparatus and method for moulding glass objects |
HK144/77A HK14477A (en) | 1973-03-05 | 1977-03-24 | Improvements relating to the shaping of glass to a desired form |
MY1977197A MY7700197A (en) | 1973-03-05 | 1977-12-31 | Improvements relating to the shaping of glass to a desired form |
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 (1)
Publication Number | Publication Date |
---|---|
GB1429343A true GB1429343A (en) | 1976-03-24 |
Family
ID=27256551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1064073A Expired GB1429343A (en) | 1973-03-05 | 1973-03-05 | Shaping of glass to a desired form |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS5439846B2 (it) |
AR (1) | AR202708A1 (it) |
BR (1) | BR7401596D0 (it) |
CA (1) | CA997562A (it) |
CH (1) | CH575887A5 (it) |
DD (1) | DD113884A5 (it) |
DE (1) | DE2410923C3 (it) |
FR (1) | FR2220481B1 (it) |
GB (1) | GB1429343A (it) |
HK (1) | HK14477A (it) |
IE (1) | IE39020B1 (it) |
IT (1) | IT1009201B (it) |
LU (1) | LU69547A1 (it) |
MY (1) | MY7700197A (it) |
NL (1) | NL159354B (it) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0356068A1 (en) * | 1988-08-22 | 1990-02-28 | Matsushita Electric Industrial Co., Ltd. | Mold and molding method for molding optical elements |
WO1993016007A1 (fr) * | 1992-02-10 | 1993-08-19 | Obninskoe Nauchno-Proizvodstvennoe Predpriyatie 'tekhnologia' | Procede et dispositif de production d'articles en verre |
US5290999A (en) * | 1991-05-10 | 1994-03-01 | Saint-Gobain Vitrage International | Continuous furnace for heating glass panes to bending and/or toughening temperature |
FR2833255A1 (fr) * | 2001-12-11 | 2003-06-13 | Snc Eurokera | Procede et dispositif de production, a l'unite, de feuilles de verre lamine |
CN107056021A (zh) * | 2017-01-23 | 2017-08-18 | 秦皇岛玻璃工业研究设计院 | 一种超薄电子玻璃成型设备和成型方法 |
CN112537900A (zh) * | 2020-11-19 | 2021-03-23 | 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 |
CN115108270A (zh) * | 2022-06-23 | 2022-09-27 | 沈磊跃 | 一种电动可控旋转切分料装置 |
Families Citing this family (13)
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 |
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 |
DE10062954B4 (de) | 2000-12-16 | 2004-04-15 | Schott Glas | Vorrichtung zum Erzeugen von Glasgobs |
DE10139040B4 (de) * | 2000-12-16 | 2004-11-25 | Schott Glas | Verfahren und Vorrichtung zum Erzeugen flüssiger Glasposten |
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 |
DE10323989B4 (de) * | 2002-05-28 | 2005-07-14 | Schott Ag | Vorrichtung zum Blankpressen von optischen Gläsern |
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 |
-
1973
- 1973-03-05 GB GB1064073A patent/GB1429343A/en not_active Expired
-
1974
- 1974-02-19 IE IE00329/74A patent/IE39020B1/xx unknown
- 1974-02-25 CA CA193,406A patent/CA997562A/en not_active Expired
- 1974-02-27 NL NL7402640.A patent/NL159354B/xx unknown
- 1974-03-04 LU LU69547A patent/LU69547A1/xx unknown
- 1974-03-04 DD DD176928A patent/DD113884A5/xx unknown
- 1974-03-04 CH CH301474A patent/CH575887A5/xx not_active IP Right Cessation
- 1974-03-04 FR FR7407195A patent/FR2220481B1/fr not_active Expired
- 1974-03-04 AR AR252603A patent/AR202708A1/es active
- 1974-03-05 DE DE2410923A patent/DE2410923C3/de not_active Expired
- 1974-03-05 BR BR1596/74A patent/BR7401596D0/pt unknown
- 1974-03-05 JP JP2485974A patent/JPS5439846B2/ja not_active Expired
- 1974-03-06 IT IT67572/74A patent/IT1009201B/it active
-
1977
- 1977-03-24 HK HK144/77A patent/HK14477A/xx unknown
- 1977-12-31 MY MY1977197A patent/MY7700197A/xx unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0356068A1 (en) * | 1988-08-22 | 1990-02-28 | Matsushita Electric Industrial Co., Ltd. | Mold and molding method for molding optical elements |
US5290999A (en) * | 1991-05-10 | 1994-03-01 | Saint-Gobain Vitrage International | Continuous furnace for heating glass panes to bending and/or toughening temperature |
WO1993016007A1 (fr) * | 1992-02-10 | 1993-08-19 | Obninskoe Nauchno-Proizvodstvennoe Predpriyatie 'tekhnologia' | Procede et dispositif de production d'articles en verre |
FR2833255A1 (fr) * | 2001-12-11 | 2003-06-13 | Snc Eurokera | Procede et dispositif de production, a l'unite, de feuilles de verre lamine |
EP1325896A1 (en) * | 2001-12-11 | 2003-07-09 | Eurokera | Method and apparatus for producing single rolled sheets of glass |
CN107056021A (zh) * | 2017-01-23 | 2017-08-18 | 秦皇岛玻璃工业研究设计院 | 一种超薄电子玻璃成型设备和成型方法 |
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 |
CN112537900A (zh) * | 2020-11-19 | 2021-03-23 | 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 |
CN115108270A (zh) * | 2022-06-23 | 2022-09-27 | 沈磊跃 | 一种电动可控旋转切分料装置 |
Also Published As
Publication number | Publication date |
---|---|
DE2410923B2 (de) | 1978-08-24 |
JPS5029619A (it) | 1975-03-25 |
DE2410923C3 (de) | 1979-04-19 |
LU69547A1 (it) | 1974-06-21 |
JPS5439846B2 (it) | 1979-11-30 |
IT1009201B (it) | 1976-12-10 |
HK14477A (en) | 1977-04-01 |
BR7401596D0 (pt) | 1974-12-24 |
FR2220481A1 (it) | 1974-10-04 |
AR202708A1 (es) | 1975-07-15 |
DD113884A5 (it) | 1975-07-05 |
IE39020L (en) | 1974-09-05 |
FR2220481B1 (it) | 1978-02-10 |
IE39020B1 (en) | 1978-07-19 |
NL159354B (nl) | 1979-02-15 |
DE2410923A1 (de) | 1974-09-12 |
NL7402640A (it) | 1974-09-09 |
CA997562A (en) | 1976-09-28 |
CH575887A5 (it) | 1976-05-31 |
MY7700197A (en) | 1977-12-31 |
AU6612074A (en) | 1975-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |