JPS5245840A - Information reader equipment - Google Patents
Information reader equipmentInfo
- Publication number
- JPS5245840A JPS5245840A JP12076475A JP12076475A JPS5245840A JP S5245840 A JPS5245840 A JP S5245840A JP 12076475 A JP12076475 A JP 12076475A JP 12076475 A JP12076475 A JP 12076475A JP S5245840 A JPS5245840 A JP S5245840A
- Authority
- JP
- Japan
- Prior art keywords
- information reader
- reader equipment
- optical axis
- equipment
- slippage
- 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: In order to compensate the slippage of light spot from optical axis, the projection lens is shifted to the direction vertical to optical axis. Thus, an information reader equipment is obtained, in which the lens whose aberration is eliminated to only one point on the optical axis can be used.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12076475A JPS5245840A (en) | 1975-10-08 | 1975-10-08 | Information reader equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12076475A JPS5245840A (en) | 1975-10-08 | 1975-10-08 | Information reader equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5245840A true JPS5245840A (en) | 1977-04-11 |
Family
ID=14794406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12076475A Pending JPS5245840A (en) | 1975-10-08 | 1975-10-08 | Information reader equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5245840A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4960702A (en) * | 1972-08-25 | 1974-06-12 |
-
1975
- 1975-10-08 JP JP12076475A patent/JPS5245840A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4960702A (en) * | 1972-08-25 | 1974-06-12 |
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