TW200700334A - Apparatus for molding optical product - Google Patents

Apparatus for molding optical product

Info

Publication number
TW200700334A
TW200700334A TW094145535A TW94145535A TW200700334A TW 200700334 A TW200700334 A TW 200700334A TW 094145535 A TW094145535 A TW 094145535A TW 94145535 A TW94145535 A TW 94145535A TW 200700334 A TW200700334 A TW 200700334A
Authority
TW
Taiwan
Prior art keywords
molding
molded
optical product
processing
molds
Prior art date
Application number
TW094145535A
Other languages
Chinese (zh)
Inventor
Yasunori Takeuchi
Original Assignee
Takeuchi Mfg
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 Takeuchi Mfg filed Critical Takeuchi Mfg
Publication of TW200700334A publication Critical patent/TW200700334A/en

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
    • C03B11/02—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing in machines with rotary tables
    • 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
    • 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
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/66—Means for providing special atmospheres, e.g. reduced pressure, inert gas, reducing gas, clean room
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/80—Simultaneous pressing of multiple products; Multiple parallel moulds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • 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
    • 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

Abstract

To provide an apparatus for molding an optical product which can keep the accuracy of products good while enabling mass production. There are provided molding units 6 wherein each has a pair of upper and lower molds 8 and a bell jar 9 that constitutes a processing chamber 90 by surrounding the molds 8 air-tightly. The optical product is molded by subjecting an object to be molded that is removably supported between the molds 8 to a plurality of processes containing heating, pressing and cooling. There are provided with a processing base 4 in which processing stations 4a, 4c that each performs one or plurality of the processes are allocated at a given interval along the circumference direction, and with a turn table 5 which supports a plurality of the molding units 6 corresponding to the number of the processing stations at a given interval along the circumference direction and conveys each molding units 6 to the adjoining processing station one after another by turning intermittently. In the molding unit 6 a heater part for heating the object to be molded is built-in respectively.
TW094145535A 2005-06-28 2005-12-21 Apparatus for molding optical product TW200700334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005188499A JP2007008735A (en) 2005-06-28 2005-06-28 Apparatus for molding optical product

Publications (1)

Publication Number Publication Date
TW200700334A true TW200700334A (en) 2007-01-01

Family

ID=37577034

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094145535A TW200700334A (en) 2005-06-28 2005-12-21 Apparatus for molding optical product

Country Status (4)

Country Link
JP (1) JP2007008735A (en)
KR (1) KR20070000964A (en)
CN (1) CN1887754A (en)
TW (1) TW200700334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103342454A (en) * 2013-06-28 2013-10-09 四川格纳斯光电科技股份有限公司 Once molding processing device and technology for precision optical element

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009196847A (en) * 2008-02-21 2009-09-03 Konica Minolta Opto Inc Method for manufacturing shaped glass
CN105016609A (en) * 2012-08-30 2015-11-04 朱保生 Double-station press for production of optical glass lenses and glass products
DE102013003224A1 (en) * 2013-02-27 2014-08-28 Docter Optics Se Method for pressing an optical lens element
CN104556644B (en) * 2013-10-23 2017-04-12 Daeho科技株式会社 Molding device of glass molding articles
CN104176911B (en) * 2014-08-22 2016-09-21 西南科技大学 A kind of efficiently ultraprecise glass lens non-isothermal compression molding device and forming method
ITUB20155474A1 (en) * 2015-11-11 2017-05-11 Nike Innovate Cv EQUIPMENT, AND ITS PROCEDURE, FOR THE THERMAL TREATMENT OF FOOTWEAR, IN PARTICULAR SPORTS SHOES
CN107739145B (en) * 2017-10-13 2023-07-04 成都光明光电股份有限公司 Glass profiling device and glass profiling method
DE102018101842A1 (en) * 2018-01-26 2019-08-01 Schott Schweiz Ag Hot forming device for producing glass containers from a glass tube
TWI728340B (en) 2018-04-25 2021-05-21 荷蘭商耐克創新有限合夥公司 System and methods for thermoforming articles
KR102131289B1 (en) * 2018-12-31 2020-07-07 윤헌플러스(주) Aspheric Lens Forming Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2710852B2 (en) * 1990-03-28 1998-02-10 ホーヤ株式会社 Apparatus and method for manufacturing glass molded body
JP3255864B2 (en) * 1995-12-27 2002-02-12 ホーヤ株式会社 Press forming heating apparatus and press forming heating method
JPH11255527A (en) * 1998-03-09 1999-09-21 Hoya Corp Production apparatus of flat glass and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103342454A (en) * 2013-06-28 2013-10-09 四川格纳斯光电科技股份有限公司 Once molding processing device and technology for precision optical element
CN103342454B (en) * 2013-06-28 2016-12-28 四川格纳斯光电科技股份有限公司 Precison optical component simultaneous manufacturing device and technique thereof

Also Published As

Publication number Publication date
KR20070000964A (en) 2007-01-03
CN1887754A (en) 2007-01-03
JP2007008735A (en) 2007-01-18

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