TWI529057B - 在眼睛鏡片的製造中眼睛鏡片模具總成之脫模 - Google Patents

在眼睛鏡片的製造中眼睛鏡片模具總成之脫模 Download PDF

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Publication number
TWI529057B
TWI529057B TW099128331A TW99128331A TWI529057B TW I529057 B TWI529057 B TW I529057B TW 099128331 A TW099128331 A TW 099128331A TW 99128331 A TW99128331 A TW 99128331A TW I529057 B TWI529057 B TW I529057B
Authority
TW
Taiwan
Prior art keywords
mold portion
mold
lens
assembly
punch
Prior art date
Application number
TW099128331A
Other languages
English (en)
Chinese (zh)
Other versions
TW201121775A (en
Inventor
傑拉多 普拉札
理克多Ｊ 亞朋特
艾利 山契茲
魯本 喬爾 柯隆
大衛 強
Original Assignee
古柏威順國際控股有限合夥公司
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 古柏威順國際控股有限合夥公司 filed Critical 古柏威順國際控股有限合夥公司
Publication of TW201121775A publication Critical patent/TW201121775A/zh
Application granted granted Critical
Publication of TWI529057B publication Critical patent/TWI529057B/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves
    • B29D11/00221—Demoulding, e.g. separating lenses from mould halves using prying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
TW099128331A 2009-08-31 2010-08-24 在眼睛鏡片的製造中眼睛鏡片模具總成之脫模 TWI529057B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23856509P 2009-08-31 2009-08-31
US12/849,645 US8313675B2 (en) 2009-08-31 2010-08-03 Demolding of ophthalmic lenses during the manufacture thereof

Publications (2)

Publication Number Publication Date
TW201121775A TW201121775A (en) 2011-07-01
TWI529057B true TWI529057B (zh) 2016-04-11

Family

ID=43242145

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099128331A TWI529057B (zh) 2009-08-31 2010-08-24 在眼睛鏡片的製造中眼睛鏡片模具總成之脫模

Country Status (10)

Country Link
US (1) US8313675B2 (enExample)
EP (1) EP2289691B1 (enExample)
JP (1) JP5800265B2 (enExample)
KR (1) KR101631352B1 (enExample)
CN (1) CN102481708B (enExample)
HU (1) HUE039760T2 (enExample)
MY (1) MY156501A (enExample)
SG (1) SG178305A1 (enExample)
TW (1) TWI529057B (enExample)
WO (1) WO2011025639A2 (enExample)

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WO2015101793A1 (en) * 2014-01-06 2015-07-09 Coopervision International Holding Company, Lp Ophthalmic lens manufacturing method and apparatus that include flash removal from lens mold members
KR101881057B1 (ko) 2015-11-04 2018-07-23 (주)에이스텍 클린룸 천정용 모듈식 조립패널
CN110231209A (zh) * 2019-06-24 2019-09-13 中铁十七局集团第二工程有限公司 一种注浆用水泥净浆试件制作装置
CN111688083B (zh) * 2020-06-24 2021-11-16 西藏天虹科技股份有限责任公司 一种药用辅料干酪素水凝胶的制备工艺
CN113333591B (zh) * 2021-05-17 2024-09-20 东莞市佑昌五金制品有限公司 一种便于铝冲压件脱模的模具装置

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Also Published As

Publication number Publication date
CN102481708B (zh) 2015-01-14
HK1171417A1 (en) 2013-03-28
WO2011025639A3 (en) 2011-06-16
JP2013503064A (ja) 2013-01-31
CN102481708A (zh) 2012-05-30
EP2289691B1 (en) 2018-07-18
EP2289691A3 (en) 2016-03-09
TW201121775A (en) 2011-07-01
JP5800265B2 (ja) 2015-10-28
MY156501A (en) 2016-02-26
US20110089584A1 (en) 2011-04-21
KR101631352B1 (ko) 2016-06-16
HUE039760T2 (hu) 2019-02-28
EP2289691A2 (en) 2011-03-02
WO2011025639A2 (en) 2011-03-03
SG178305A1 (en) 2012-03-29
US8313675B2 (en) 2012-11-20
KR20120083299A (ko) 2012-07-25

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