AR063078A1 - ELECTROSTATIC CHARGING DURING THE MANUFACTURE OF OPHTHALMIC LENSES, EQUIPMENT AND METHOD - Google Patents
ELECTROSTATIC CHARGING DURING THE MANUFACTURE OF OPHTHALMIC LENSES, EQUIPMENT AND METHODInfo
- Publication number
- AR063078A1 AR063078A1 ARP070104339A AR063078A1 AR 063078 A1 AR063078 A1 AR 063078A1 AR P070104339 A ARP070104339 A AR P070104339A AR 063078 A1 AR063078 A1 AR 063078A1
- Authority
- AR
- Argentina
- Prior art keywords
- manufacture
- equipment
- ophthalmic lenses
- electrostatic charging
- charging during
- Prior art date
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
- B29D11/00038—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
-
- 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
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
La presente incluye a los moldes para formar lentes oftálmicas, tales como lentes de contacto. En particular, la presente se refiere a un aparato, moldes y métodos para crear una lente oftálmica con un ensamble de molde que incluye dos o más partes del molde y un diferencial de carga estática entre una superficie de cada parte del molde en el área formadora de lente.This includes molds to form ophthalmic lenses, such as contact lenses. In particular, this refers to an apparatus, molds and methods for creating an ophthalmic lens with a mold assembly that includes two or more parts of the mold and a static load differential between a surface of each part of the mold in the forming area Lens
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82745006P | 2006-09-29 | 2006-09-29 | |
US84320907A | 2007-08-22 | 2007-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR063078A1 true AR063078A1 (en) | 2008-12-23 |
Family
ID=38984587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP070104339 AR063078A1 (en) | 2006-09-29 | 2007-10-01 | ELECTROSTATIC CHARGING DURING THE MANUFACTURE OF OPHTHALMIC LENSES, EQUIPMENT AND METHOD |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR063078A1 (en) |
TW (1) | TWI410317B (en) |
WO (1) | WO2008042277A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012011690U1 (en) | 2012-03-09 | 2013-03-13 | Schneider Gmbh & Co. Kg | Plant for processing optical lenses |
MY181621A (en) * | 2013-12-19 | 2020-12-29 | Novartis Ag | Method for avoiding entrapment of air bubbles in a lens forming material and apparatus for carrying out the method |
WO2015091585A1 (en) * | 2013-12-19 | 2015-06-25 | Novartis Ag | Method for avoiding entrapment of air bubbles in a lens forming material and apparatus for carrying out the method |
DE102015015040A1 (en) | 2015-11-12 | 2017-05-18 | Schneider Gmbh & Co. Kg | Method, installation and system for processing optical lenses |
DE102016007837A1 (en) | 2016-05-25 | 2017-11-30 | Schneider Gmbh & Co. Kg | Method and system for processing optical lenses |
DE102017001680A1 (en) | 2017-02-22 | 2018-08-23 | Schneider Gmbh & Co. Kg | Plant and method for processing optical lenses |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4833248B1 (en) * | 1968-03-18 | 1973-10-12 | ||
TW325744U (en) * | 1993-07-21 | 1998-01-21 | Ciba Geigy Ag | Two-sided contact lens mold |
US5894002A (en) * | 1993-12-13 | 1999-04-13 | Ciba Vision Corporation | Process and apparatus for the manufacture of a contact lens |
US5760100B1 (en) * | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
TW585882B (en) * | 1995-04-04 | 2004-05-01 | Novartis Ag | A method of using a contact lens as an extended wear lens and a method of screening an ophthalmic lens for utility as an extended-wear lens |
IL131549A0 (en) * | 1997-03-25 | 2001-01-28 | Novartis Ag | Molding processes |
US6630083B1 (en) * | 1999-12-21 | 2003-10-07 | Johnson & Johnson Vision Care, Inc. | Methods and compositions for the manufacture of ophthalmic lenses |
US6774178B2 (en) * | 2001-01-05 | 2004-08-10 | Novartis Ag | Tinted, high Dk ophthalmic molding and a method for making same |
JP4630494B2 (en) * | 2001-07-06 | 2011-02-09 | 株式会社メニコン | Manufacturing method for ophthalmic lens |
US20060051454A1 (en) * | 2004-08-26 | 2006-03-09 | Ansell Scott F | Molds for producing ophthalmic lenses |
-
2007
- 2007-09-28 WO PCT/US2007/020976 patent/WO2008042277A1/en active Application Filing
- 2007-09-28 TW TW96136085A patent/TWI410317B/en active
- 2007-10-01 AR ARP070104339 patent/AR063078A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TW200824881A (en) | 2008-06-16 |
TWI410317B (en) | 2013-10-01 |
WO2008042277A1 (en) | 2008-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |