JPS64513A - Spectacle frame supporting device - Google Patents
Spectacle frame supporting deviceInfo
- Publication number
- JPS64513A JPS64513A JP12359288A JP12359288A JPS64513A JP S64513 A JPS64513 A JP S64513A JP 12359288 A JP12359288 A JP 12359288A JP 12359288 A JP12359288 A JP 12359288A JP S64513 A JPS64513 A JP S64513A
- Authority
- JP
- Japan
- Prior art keywords
- lens frame
- frame
- arced
- supporting device
- spectacle frame
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Eyeglasses (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
PURPOSE: To efficiently measure a supported lens frame with high accuracy by supporting the lens frame in such a manner that one point on the arced locus of the lens frame coincides automatically with the prescribed plane inclusive of the intersected lines of an arced plane.
CONSTITUTION: The distances (d) from the vertex 501a of the arced groove of the spectacle frame to a side 151a and side 153a are respectively equal to each other and, therefore, the vertex 501a of the arced groove of the lens frame is automatically positioned on the datum plane created by ridge lines 219, 220 of both hands 211, 212 set at a prescribed of a supporting device 200 when a frame holding device part 100 holding the frame 500 is held in place between the above-mentioned both hands. The measurement of the lens frame is thereby efficiently executed with the high accuracy.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359288A JPS64513A (en) | 1988-05-20 | 1988-05-20 | Spectacle frame supporting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359288A JPS64513A (en) | 1988-05-20 | 1988-05-20 | Spectacle frame supporting device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60287491A Division JPH0629725B2 (en) | 1984-12-25 | 1985-12-20 | Frame shape measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01513A JPH01513A (en) | 1989-01-05 |
JPS64513A true JPS64513A (en) | 1989-01-05 |
Family
ID=14864419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12359288A Pending JPS64513A (en) | 1988-05-20 | 1988-05-20 | Spectacle frame supporting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS64513A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994003777A1 (en) * | 1992-07-31 | 1994-02-17 | Kabushiki Kaisha Topcon | Frame shape measuring instrument |
US5501017A (en) * | 1994-02-07 | 1996-03-26 | Kabushiki Kaisha Topcon | Method and apparatus for measuring a frame configuration |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216244A (en) * | 1975-07-24 | 1977-02-07 | Eshirooru Intern Co Gen Topute | Device for orientating support |
JPS60118460A (en) * | 1983-11-29 | 1985-06-25 | Tokyo Optical Co Ltd | Method for grinding lens of glass and its device |
JPS60161064A (en) * | 1984-02-02 | 1985-08-22 | Tokyo Optical Co Ltd | Lens grinder |
JPS60238264A (en) * | 1984-05-08 | 1985-11-27 | Tokyo Optical Co Ltd | Method of determining unprocessed lens in lens grinder and device therefor |
-
1988
- 1988-05-20 JP JP12359288A patent/JPS64513A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216244A (en) * | 1975-07-24 | 1977-02-07 | Eshirooru Intern Co Gen Topute | Device for orientating support |
JPS60118460A (en) * | 1983-11-29 | 1985-06-25 | Tokyo Optical Co Ltd | Method for grinding lens of glass and its device |
JPS60161064A (en) * | 1984-02-02 | 1985-08-22 | Tokyo Optical Co Ltd | Lens grinder |
JPS60238264A (en) * | 1984-05-08 | 1985-11-27 | Tokyo Optical Co Ltd | Method of determining unprocessed lens in lens grinder and device therefor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994003777A1 (en) * | 1992-07-31 | 1994-02-17 | Kabushiki Kaisha Topcon | Frame shape measuring instrument |
US5501017A (en) * | 1994-02-07 | 1996-03-26 | Kabushiki Kaisha Topcon | Method and apparatus for measuring a frame configuration |
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