JPS57145038A - Glass product precise molding method, cast therefor and manufacture - Google Patents
Glass product precise molding method, cast therefor and manufactureInfo
- Publication number
- JPS57145038A JPS57145038A JP57017703A JP1770382A JPS57145038A JP S57145038 A JPS57145038 A JP S57145038A JP 57017703 A JP57017703 A JP 57017703A JP 1770382 A JP1770382 A JP 1770382A JP S57145038 A JPS57145038 A JP S57145038A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- mould
- therefor
- cast
- molding method
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/05—Press-mould die materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/76—Pressing whereby some glass overflows unrestrained beyond the press mould in a direction perpendicular to the press axis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8100602A NL8100602A (nl) | 1981-02-09 | 1981-02-09 | Werkwijze voor het precisie-persen van glazen voorwerpen,werkwijze voor het vervaardigen van een mal en mal voor het precisie-persen van glazen voorwerpen. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57145038A true JPS57145038A (en) | 1982-09-07 |
JPS6363490B2 JPS6363490B2 (ja) | 1988-12-07 |
Family
ID=19836985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57017703A Granted JPS57145038A (en) | 1981-02-09 | 1982-02-08 | Glass product precise molding method, cast therefor and manufacture |
Country Status (6)
Country | Link |
---|---|
US (1) | US4397669A (ja) |
EP (1) | EP0057952B1 (ja) |
JP (1) | JPS57145038A (ja) |
AT (1) | ATE7780T1 (ja) |
DE (1) | DE3260199D1 (ja) |
NL (1) | NL8100602A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59116136A (ja) * | 1982-12-20 | 1984-07-04 | Canon Inc | 光学素子の製造方法 |
JPS60221329A (ja) * | 1984-04-18 | 1985-11-06 | Alps Electric Co Ltd | ガラス光学要素の製造方法 |
JPS62288119A (ja) * | 1986-06-03 | 1987-12-15 | Olympus Optical Co Ltd | 光学素子成形装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132434U (ja) * | 1984-02-07 | 1985-09-04 | 東洋ガラス株式会社 | ガラス容器成形型 |
JPH0433594U (ja) * | 1990-07-18 | 1992-03-18 | ||
JP3103243B2 (ja) * | 1992-06-02 | 2000-10-30 | 住友重機械プラスチックマシナリー株式会社 | ガラス圧縮成形機及びその加工室 |
JP3060773B2 (ja) * | 1993-03-08 | 2000-07-10 | 松下電器産業株式会社 | 光学素子の成形用材料および成形方法 |
US6210082B1 (en) * | 1999-05-13 | 2001-04-03 | Owens-Brockway Glass Container Inc. | Method for repairing diametral surfaces of glass manufacturing molds |
GB0127942D0 (en) * | 2001-11-21 | 2002-01-16 | Weston Medical Ltd | Needleless injector drug capsule and a method for filing thereof |
JP2005119940A (ja) * | 2003-09-26 | 2005-05-12 | Nippon Sheet Glass Co Ltd | エッチング加工物品およびそれを用いた成形構造体並びにそれらの製造方法 |
US20100055395A1 (en) * | 2008-08-28 | 2010-03-04 | Ljerka Ukrainczyk | Method of Making Shaped Glass Articles |
US9434644B2 (en) * | 2010-09-30 | 2016-09-06 | Avanstrate Inc. | Cover glass and method for producing cover glass |
US9512029B2 (en) | 2012-05-31 | 2016-12-06 | Corning Incorporated | Cover glass article |
DE102013110098A1 (de) * | 2013-09-13 | 2014-09-04 | Schott Ag | Chemisch vorgespanntes Glaselement und Verfahren zu dessen Herstellung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB505836A (en) * | 1937-03-22 | 1939-05-15 | Raoul Fritz | Improvements in or relating to the manufacture of optical lenses and prisms |
US2253697A (en) * | 1938-07-11 | 1941-08-26 | Jenkel Davidson Optical Compan | Die for molding or casting optical lenses |
US3155748A (en) * | 1960-08-03 | 1964-11-03 | American Optical Corp | Method of making optical components |
US3244497A (en) * | 1962-09-27 | 1966-04-05 | Bausch & Lomb | Glass press mold structure with temperature regulation |
US3833347A (en) * | 1970-11-27 | 1974-09-03 | Eastman Kodak Co | Method for molding glass lenses |
FR2401879A1 (fr) * | 1977-09-02 | 1979-03-30 | Corning Glass Works | Perfectionnements apportes a la confection par moulage de pieces optiques de precision |
-
1981
- 1981-02-09 NL NL8100602A patent/NL8100602A/nl not_active Application Discontinuation
-
1982
- 1982-01-18 US US06/339,959 patent/US4397669A/en not_active Expired - Fee Related
- 1982-01-27 AT AT82200094T patent/ATE7780T1/de active
- 1982-01-27 DE DE8282200094T patent/DE3260199D1/de not_active Expired
- 1982-01-27 EP EP82200094A patent/EP0057952B1/en not_active Expired
- 1982-02-08 JP JP57017703A patent/JPS57145038A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59116136A (ja) * | 1982-12-20 | 1984-07-04 | Canon Inc | 光学素子の製造方法 |
JPS638050B2 (ja) * | 1982-12-20 | 1988-02-19 | Canon Kk | |
JPS60221329A (ja) * | 1984-04-18 | 1985-11-06 | Alps Electric Co Ltd | ガラス光学要素の製造方法 |
JPH0348142B2 (ja) * | 1984-04-18 | 1991-07-23 | Alps Electric Co Ltd | |
JPS62288119A (ja) * | 1986-06-03 | 1987-12-15 | Olympus Optical Co Ltd | 光学素子成形装置 |
JPH0443852B2 (ja) * | 1986-06-03 | 1992-07-17 | Olympus Optical Co |
Also Published As
Publication number | Publication date |
---|---|
DE3260199D1 (en) | 1984-07-12 |
NL8100602A (nl) | 1982-09-01 |
EP0057952A1 (en) | 1982-08-18 |
JPS6363490B2 (ja) | 1988-12-07 |
ATE7780T1 (de) | 1984-06-15 |
US4397669A (en) | 1983-08-09 |
EP0057952B1 (en) | 1984-06-06 |
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