BR9610683A - Processos de moldagem por injeção-compressão e com limpeza aperfeiçoada para a ejeção automatizada redutora de particulados de pares moldados de lentes para óculos termoplásticas de uma guarnição de molde e aparelho de moldagem - Google Patents

Processos de moldagem por injeção-compressão e com limpeza aperfeiçoada para a ejeção automatizada redutora de particulados de pares moldados de lentes para óculos termoplásticas de uma guarnição de molde e aparelho de moldagem

Info

Publication number
BR9610683A
BR9610683A BR9610683A BR9610683A BR9610683A BR 9610683 A BR9610683 A BR 9610683A BR 9610683 A BR9610683 A BR 9610683A BR 9610683 A BR9610683 A BR 9610683A BR 9610683 A BR9610683 A BR 9610683A
Authority
BR
Brazil
Prior art keywords
lenses
molded
injection
pairs
hardcoating
Prior art date
Application number
BR9610683A
Other languages
English (en)
Inventor
Steven M Maus
George J Galic
Original Assignee
Galic Maus Ventures
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 Galic Maus Ventures filed Critical Galic Maus Ventures
Publication of BR9610683A publication Critical patent/BR9610683A/pt

Links

Classifications

    • 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
    • B29D12/00—Producing frames
    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/57—Exerting after-pressure on the moulding material
    • 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
    • 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
    • B29D11/00413—Production of simple or compound lenses made by moulding between two mould parts which are not in direct contact with one another, e.g. comprising a seal between or on the edges
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Optical Filters (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Electroplating Methods And Accessories (AREA)
BR9610683A 1995-09-25 1996-09-20 Processos de moldagem por injeção-compressão e com limpeza aperfeiçoada para a ejeção automatizada redutora de particulados de pares moldados de lentes para óculos termoplásticas de uma guarnição de molde e aparelho de moldagem BR9610683A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/533,126 US5718849A (en) 1995-09-25 1995-09-25 Method and apparatus for injection-compression molding & ejecting paired thermoplastic spectacle lens suited for fully automated dip hardcoating
PCT/US1996/015141 WO1997011826A1 (en) 1995-09-25 1996-09-20 Molding, ejecting and dipcoating thermoplastic spectacle lens

Publications (1)

Publication Number Publication Date
BR9610683A true BR9610683A (pt) 1999-07-06

Family

ID=24124597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610683A BR9610683A (pt) 1995-09-25 1996-09-20 Processos de moldagem por injeção-compressão e com limpeza aperfeiçoada para a ejeção automatizada redutora de particulados de pares moldados de lentes para óculos termoplásticas de uma guarnição de molde e aparelho de moldagem

Country Status (15)

Country Link
US (5) US5718849A (pt)
EP (2) EP1524099B1 (pt)
JP (1) JP4105226B2 (pt)
KR (1) KR100269553B1 (pt)
CN (3) CN1066678C (pt)
AT (1) ATE328724T1 (pt)
AU (1) AU705735B2 (pt)
BR (1) BR9610683A (pt)
CA (1) CA2232952C (pt)
DE (1) DE69636229T2 (pt)
ES (1) ES2260772T3 (pt)
HK (2) HK1039593B (pt)
RU (1) RU2147005C1 (pt)
TW (2) TW315386B (pt)
WO (1) WO1997011826A1 (pt)

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CN117885290B (zh) * 2024-03-15 2024-08-16 江苏优立光学眼镜有限公司 一种多点近视离焦眼镜片模具
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JP2001503338A (ja) 2001-03-13
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RU2147005C1 (ru) 2000-03-27
CN1103677C (zh) 2003-03-26
ES2260772T3 (es) 2006-11-01
CA2232952A1 (en) 1997-04-03
US5750156A (en) 1998-05-12
EP1524099A2 (en) 2005-04-20
ATE328724T1 (de) 2006-06-15
HK1039593A1 (en) 2002-05-03
US5718849A (en) 1998-02-17
WO1997011826A1 (en) 1997-04-03
USRE40152E1 (en) 2008-03-18
CN1515404A (zh) 2004-07-28
AU705735B2 (en) 1999-06-03
EP0873238A1 (en) 1998-10-28
TW336191B (en) 1998-07-11
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CN1302726A (zh) 2001-07-11
US6024902A (en) 2000-02-15
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EP0873238B1 (en) 2006-06-07
HK1039593B (zh) 2003-12-05
TW315386B (en) 1997-09-11
EP1524099A3 (en) 2008-06-25
CA2232952C (en) 2002-03-05
EP1524099B1 (en) 2012-08-22
KR100269553B1 (ko) 2000-11-01
EP0873238A4 (en) 1999-11-24
US5750060A (en) 1998-05-12
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CN1066678C (zh) 2001-06-06
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DE69636229D1 (de) 2006-07-20
CN1202132A (zh) 1998-12-16

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