AR028883A1 - Molde y metodo para la produccion de una lente de contacto - Google Patents
Molde y metodo para la produccion de una lente de contactoInfo
- Publication number
- AR028883A1 AR028883A1 ARP000106503A ARP000106503A AR028883A1 AR 028883 A1 AR028883 A1 AR 028883A1 AR P000106503 A ARP000106503 A AR P000106503A AR P000106503 A ARP000106503 A AR P000106503A AR 028883 A1 AR028883 A1 AR 028883A1
- Authority
- AR
- Argentina
- Prior art keywords
- contact lens
- production
- mold
- hitch mechanism
- mold half
- 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
- B29D11/00057—Production of contact lenses characterised by the shape or surface condition of the edge, e.g. flashless, burrless, smooth
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Eyeglasses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Se describe un molde y un método para la produccion de una lente de contacto. Los moldes del invento permiten la formacion de una lente de contacto teniendo un borde sin rebaba mediante el uso de un mecanismo de enganche. El mecanismo de enganche evita todo, o substancialmente todo, el movimiento de lado a lado de la mitad de molde frontal en relacion a la mitad de molde posterior.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45783099A | 1999-12-09 | 1999-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR028883A1 true AR028883A1 (es) | 2003-05-28 |
Family
ID=23818231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000106503A AR028883A1 (es) | 1999-12-09 | 2000-12-07 | Molde y metodo para la produccion de una lente de contacto |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1152883A1 (es) |
| JP (1) | JP2003516247A (es) |
| CN (1) | CN1352595A (es) |
| AR (1) | AR028883A1 (es) |
| AU (1) | AU1801801A (es) |
| BR (1) | BR0008444A (es) |
| CA (1) | CA2362668A1 (es) |
| HK (1) | HK1046256A1 (es) |
| TW (1) | TW505560B (es) |
| WO (1) | WO2001042001A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6923538B2 (en) | 2000-07-06 | 2005-08-02 | Coopervision, Inc. | Method for cast moulding contact lenses with a rounded edge form |
| WO2003031162A1 (en) * | 2001-10-11 | 2003-04-17 | Ocular Sciences | Method for cast molding contact lenses with a rounded edge form |
| US8287269B2 (en) * | 2005-12-12 | 2012-10-16 | Johnson & Johnson Vision Care, Inc. | Molds for use in contact lens production |
| CN102262307A (zh) * | 2011-08-17 | 2011-11-30 | 陈迪生 | 一种新型软性角膜接触镜 |
| JP5621117B2 (ja) | 2012-06-19 | 2014-11-05 | 株式会社メニコンネクト | 多層コンタクトレンズおよびその製造方法 |
| WO2014057512A1 (ja) * | 2012-10-09 | 2014-04-17 | 株式会社メニコン | コンタクトレンズ |
| NL2011239C2 (nl) * | 2013-07-30 | 2015-02-02 | Innovalens B V | Insertsamenstel voor vervaardiging van intra-oculaire lenzen. |
| US11419397B2 (en) * | 2019-01-22 | 2022-08-23 | Coopervision International Limited | Push-up contact lens blister package |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8601967D0 (en) * | 1986-01-28 | 1986-03-05 | Coopervision Optics | Manufacturing contact lenses |
| GB8919532D0 (en) * | 1989-08-29 | 1989-10-11 | Mjs Scient Ltd | Contact lens mould |
| CA2268871C (en) * | 1996-11-06 | 2003-12-23 | Michael A. Lesczynski | Method and apparatus for separating contact lens mold sections |
-
2000
- 2000-11-21 CN CN00803595A patent/CN1352595A/zh active Pending
- 2000-11-21 BR BR0008444-1A patent/BR0008444A/pt not_active Application Discontinuation
- 2000-11-21 WO PCT/US2000/032332 patent/WO2001042001A1/en not_active Application Discontinuation
- 2000-11-21 EP EP00980800A patent/EP1152883A1/en not_active Withdrawn
- 2000-11-21 AU AU18018/01A patent/AU1801801A/en not_active Abandoned
- 2000-11-21 JP JP2001543323A patent/JP2003516247A/ja active Pending
- 2000-11-21 CA CA002362668A patent/CA2362668A1/en not_active Abandoned
- 2000-12-07 AR ARP000106503A patent/AR028883A1/es unknown
-
2001
- 2001-04-02 TW TW089126133A patent/TW505560B/zh not_active IP Right Cessation
-
2002
- 2002-10-16 HK HK02107505.1A patent/HK1046256A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HK1046256A1 (zh) | 2003-01-03 |
| WO2001042001A1 (en) | 2001-06-14 |
| JP2003516247A (ja) | 2003-05-13 |
| BR0008444A (pt) | 2001-10-16 |
| TW505560B (en) | 2002-10-11 |
| CN1352595A (zh) | 2002-06-05 |
| EP1152883A1 (en) | 2001-11-14 |
| CA2362668A1 (en) | 2001-06-14 |
| AU1801801A (en) | 2001-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |