JPS53140380A - Lens dyeing device - Google Patents
Lens dyeing deviceInfo
- Publication number
- JPS53140380A JPS53140380A JP5519677A JP5519677A JPS53140380A JP S53140380 A JPS53140380 A JP S53140380A JP 5519677 A JP5519677 A JP 5519677A JP 5519677 A JP5519677 A JP 5519677A JP S53140380 A JPS53140380 A JP S53140380A
- Authority
- JP
- Japan
- Prior art keywords
- lifting
- dyeing device
- lens dyeing
- dyeing
- lens
- 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.)
- Pending
Links
Abstract
PURPOSE: To make it possible to effect the automatic semiombre dyeing of lenses completely, by lifting a lens suspended in a dyeing bath slowly in the first half of the lifting curve of reciprocating motion and by lifting it quickly in the latter half.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5519677A JPS53140380A (en) | 1977-05-13 | 1977-05-13 | Lens dyeing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5519677A JPS53140380A (en) | 1977-05-13 | 1977-05-13 | Lens dyeing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53140380A true JPS53140380A (en) | 1978-12-07 |
Family
ID=12991923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5519677A Pending JPS53140380A (en) | 1977-05-13 | 1977-05-13 | Lens dyeing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53140380A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2554837A2 (en) * | 1981-12-04 | 1985-05-17 | Corning Glass Works | Process for dyeing a polyurethane sheet |
US4915986A (en) * | 1988-03-07 | 1990-04-10 | Elias Tariq J | Optical lens tinting machine |
US5096457A (en) * | 1989-08-14 | 1992-03-17 | Hoya Corporation | Lens dyeing method and lens dyeing aparatus: dyeing lenses to give a continuous color density gradient |
US8153035B2 (en) | 2007-07-24 | 2012-04-10 | Gentex Optics, Inc. | Programmable wetting controller |
-
1977
- 1977-05-13 JP JP5519677A patent/JPS53140380A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2554837A2 (en) * | 1981-12-04 | 1985-05-17 | Corning Glass Works | Process for dyeing a polyurethane sheet |
US4915986A (en) * | 1988-03-07 | 1990-04-10 | Elias Tariq J | Optical lens tinting machine |
US5096457A (en) * | 1989-08-14 | 1992-03-17 | Hoya Corporation | Lens dyeing method and lens dyeing aparatus: dyeing lenses to give a continuous color density gradient |
US8153035B2 (en) | 2007-07-24 | 2012-04-10 | Gentex Optics, Inc. | Programmable wetting controller |
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