EP1812226A4 - Molds and method of using the same for optical lenses - Google Patents
Molds and method of using the same for optical lensesInfo
- Publication number
- EP1812226A4 EP1812226A4 EP05851840.8A EP05851840A EP1812226A4 EP 1812226 A4 EP1812226 A4 EP 1812226A4 EP 05851840 A EP05851840 A EP 05851840A EP 1812226 A4 EP1812226 A4 EP 1812226A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- molds
- same
- optical lenses
- lenses
- optical
- 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.)
- Withdrawn
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
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/0048—Moulds for lenses
- B29D11/00528—Consisting of two mould halves joined by an annular gasket
-
- 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
- B29D11/0048—Moulds for lenses
- B29D11/00538—Feeding arrangements
-
- 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
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/992,225 US20060103041A1 (en) | 2004-11-18 | 2004-11-18 | Molds and method of using the same for forming plus or minus lenses |
US11/188,223 US7220120B2 (en) | 2004-11-18 | 2005-07-22 | Molds and method of using the same for forming plus or minus lenses |
PCT/US2005/041915 WO2006055815A2 (en) | 2004-11-18 | 2005-11-16 | Molds and method of using the same for optical lenses |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1812226A2 EP1812226A2 (en) | 2007-08-01 |
EP1812226A4 true EP1812226A4 (en) | 2013-05-29 |
Family
ID=36407782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05851840.8A Withdrawn EP1812226A4 (en) | 2004-11-18 | 2005-11-16 | Molds and method of using the same for optical lenses |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1812226A4 (en) |
WO (1) | WO2006055815A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2550756T3 (en) | 2007-09-24 | 2015-11-12 | Qspex Technologies, Inc. | Method for manufacturing polarized ophthalmic lenses |
BR112014032402A2 (en) | 2012-06-28 | 2017-06-27 | Henkel Ag & Co Kgaa | method of producing a composite insert |
WO2024103259A1 (en) | 2022-11-15 | 2024-05-23 | Carl Zeiss Vision Technical Services (Guangzhou) Ltd. | A mold appartus for manufacturing a spectacle lens and relevant methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338269A (en) * | 1980-12-05 | 1982-07-06 | Panelgraphic Corporation | Method of forming an abrasion-resistant coating on molded articles |
US4919850A (en) * | 1988-05-06 | 1990-04-24 | Blum Ronald D | Method for curing plastic lenses |
US5178800A (en) * | 1990-10-10 | 1993-01-12 | Innotech, Inc. | Method for forming plastic optical quality spectacle lenses |
US20040099971A1 (en) * | 2002-11-25 | 2004-05-27 | Technology Resource International Corporation | Lens molds and method of using the same |
US6772988B2 (en) * | 2000-03-31 | 2004-08-10 | Bausch & Lomb Incorporated | Method and mold to control optical device polymerization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5049321A (en) * | 1988-03-25 | 1991-09-17 | Signet Armorlite, Inc. | Method for forming coated plastic optical elements |
US5551663A (en) | 1994-09-20 | 1996-09-03 | Soane Technologies, Inc. | Plastic molds for ophthalmic devices and methods for forming same |
EP1009581A4 (en) | 1997-02-20 | 2004-07-28 | Technology Resource Int Corp | Method and apparatus for assembling lens-forming device |
US6863848B2 (en) * | 2002-08-30 | 2005-03-08 | Signet Armorlite, Inc. | Methods for preparing composite photochromic ophthalmic lenses |
-
2005
- 2005-11-16 EP EP05851840.8A patent/EP1812226A4/en not_active Withdrawn
- 2005-11-16 WO PCT/US2005/041915 patent/WO2006055815A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338269A (en) * | 1980-12-05 | 1982-07-06 | Panelgraphic Corporation | Method of forming an abrasion-resistant coating on molded articles |
US4919850A (en) * | 1988-05-06 | 1990-04-24 | Blum Ronald D | Method for curing plastic lenses |
US5178800A (en) * | 1990-10-10 | 1993-01-12 | Innotech, Inc. | Method for forming plastic optical quality spectacle lenses |
US6772988B2 (en) * | 2000-03-31 | 2004-08-10 | Bausch & Lomb Incorporated | Method and mold to control optical device polymerization |
US20040099971A1 (en) * | 2002-11-25 | 2004-05-27 | Technology Resource International Corporation | Lens molds and method of using the same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006055815A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006055815A3 (en) | 2006-08-17 |
WO2006055815A2 (en) | 2006-05-26 |
EP1812226A2 (en) | 2007-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070522 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20130425 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B29D 11/00 20060101AFI20130419BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: QSPEX TECHNOLOGIES, INC. |
|
17Q | First examination report despatched |
Effective date: 20151223 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20190313 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190724 |