TWI318619B - Mold-press forming die, method of producing an optical element and method for determining the size of a sliding die and a body die - Google Patents

Mold-press forming die, method of producing an optical element and method for determining the size of a sliding die and a body die

Info

Publication number
TWI318619B
TWI318619B TW094141217A TW94141217A TWI318619B TW I318619 B TWI318619 B TW I318619B TW 094141217 A TW094141217 A TW 094141217A TW 94141217 A TW94141217 A TW 94141217A TW I318619 B TWI318619 B TW I318619B
Authority
TW
Taiwan
Prior art keywords
die
mold
producing
determining
size
Prior art date
Application number
TW094141217A
Other languages
Chinese (zh)
Other versions
TW200624394A (en
Inventor
Yoshihiro Yamakoshi
Teruo Yamashita
Hiroyuki Sawada
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Publication of TW200624394A publication Critical patent/TW200624394A/en
Application granted granted Critical
Publication of TWI318619B publication Critical patent/TWI318619B/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
    • C03B11/06—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
    • C03B2215/00—Press-moulding glass
    • C03B2215/72—Barrel presses or equivalent, e.g. of the ring mould type
    • 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
TW094141217A 2004-11-25 2005-11-24 Mold-press forming die, method of producing an optical element and method for determining the size of a sliding die and a body die TWI318619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004340764 2004-11-25

Publications (2)

Publication Number Publication Date
TW200624394A TW200624394A (en) 2006-07-16
TWI318619B true TWI318619B (en) 2009-12-21

Family

ID=36804578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141217A TWI318619B (en) 2004-11-25 2005-11-24 Mold-press forming die, method of producing an optical element and method for determining the size of a sliding die and a body die

Country Status (3)

Country Link
KR (1) KR100847967B1 (en)
CN (1) CN1792906B (en)
TW (1) TWI318619B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2067595A4 (en) 2006-09-29 2012-03-21 Konica Minolta Opto Inc Metal mold, optical device, metal mold for forming optical device, and process for manufacturing the same
JP5390357B2 (en) 2009-12-04 2014-01-15 パナソニック株式会社 Press molding die for optical lens, glass optical lens, and method for manufacturing glass optical lens
JP7158925B2 (en) * 2018-07-05 2022-10-24 Hoya株式会社 Forming mold disassembly and assembly equipment
JP7103977B2 (en) * 2019-03-04 2022-07-20 Hoya株式会社 Press molding equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649580B2 (en) 1985-04-19 1994-06-29 松下電器産業株式会社 Lens molding equipment
KR950029213A (en) * 1994-04-21 1995-11-22 이헌조 Molding method of optical glass
JPH10182173A (en) * 1996-12-26 1998-07-07 Canon Inc Glass formed product and forming of glass and device for forming glass
JP2000049580A (en) * 1998-07-30 2000-02-18 Ishikawajima Harima Heavy Ind Co Ltd Driving circuit
JP4094210B2 (en) 2000-07-21 2008-06-04 Ｈｏｙａ株式会社 Manufacturing method of glass optical element and molding die for glass optical element used therefor
JP4695313B2 (en) * 2001-09-27 2011-06-08 富士フイルム株式会社 Mold for optical element with lens barrel

Also Published As

Publication number Publication date
CN1792906A (en) 2006-06-28
KR100847967B1 (en) 2008-07-22
KR20060058759A (en) 2006-05-30
CN1792906B (en) 2010-09-01
TW200624394A (en) 2006-07-16

Similar Documents

Publication Publication Date Title
GB2416039B (en) Technique for producing microfluidic sensor
ZA200605864B (en) Method for the production of methionine
EP1658908A4 (en) Device and method for bending, and bending die
IL182662A0 (en) An anti-glypican 3 antibody and processes for the production thereof
IL180954A0 (en) Nanoparticles and method for the production thereof
EP1815820A4 (en) Cylindrical member and process for producing the same
EP1811056A4 (en) Method for producing film, and, film
EP1592029A4 (en) Capacitor and production method for the capacitor
EP1834712A4 (en) Bending method, die and bending machine used for bending method
EP1727177A4 (en) Process for producing layered member and layered member
EP1939613A4 (en) Sensor chip and method for producing the same
EP1719776A4 (en) Silicone compound and process for producing the same
HK1099815A1 (en) A lens blank, and a method and a mold for fabricating it
PL1697390T3 (en) Method for producing organoacylphosphites
SI1625948T1 (en) A packaging, and a mould and a method for making the packaging
GB0208819D0 (en) Methods for producing antibodies
PL1824626T3 (en) Method for producing a sintered body
HK1075301A1 (en) Method for manufacturing a clockwork part and clockwork part obtained by the method
TWI318619B (en) Mold-press forming die, method of producing an optical element and method for determining the size of a sliding die and a body die
EP1752477A4 (en) Fluorocopolymer, process for producing the same, and molded object
GB2424848B (en) Method of forming member, valve guide and method of forming the valve guide, and method of forming tubular member
EP1799252A4 (en) Antibody production method
PL1922148T3 (en) Method for producing an annular honeycomb body, and annular honeycomb body
AU2003252391A1 (en) Metal mold, and formed body molding method by the metal mold
EP1693386A4 (en) Methods for producing antibody