JPS6472655A - Image reader - Google Patents
Image readerInfo
- Publication number
- JPS6472655A JPS6472655A JP62228451A JP22845187A JPS6472655A JP S6472655 A JPS6472655 A JP S6472655A JP 62228451 A JP62228451 A JP 62228451A JP 22845187 A JP22845187 A JP 22845187A JP S6472655 A JPS6472655 A JP S6472655A
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- casing
- condition
- linking layer
- 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
Landscapes
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE:To correctly restore the light receiving surface of an image sensor to an initial condition by fitting a linking layer for interval holding to have restoring property for a thermal change and possessing an adhesive strength between an image sensor and a lens casing at the time of fixing the image sensor and the lens casing. CONSTITUTION:To fix an image sensor 5 at a lens casing 1, the image sensor 5 is arranged so as to face the casing 1 with a prescribed interval, and held in the condition, in which the light receiving surface of the image sensor 5 is positioned so as to correctly and orthogonally intersect to the optical axis of the lens fitted in the casing 1. Then, a linking layer 9 for the interval holding is supplied between the image sensor 5 and the wall part of the casing, and by hardening the linking layer 9, the image sensor 5 is fixed to the cassing 1 by means of the adhesive strength. Thus, when the condition is turned to that of a low temperature, and the sensor is contracted, it is fixed in the extremely stable condition, and since the linking layer 9 has the stability for the thermal change, the image sensor restores to the initial position without fail.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62228451A JPS6472655A (en) | 1987-09-14 | 1987-09-14 | Image reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62228451A JPS6472655A (en) | 1987-09-14 | 1987-09-14 | Image reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6472655A true JPS6472655A (en) | 1989-03-17 |
Family
ID=16876699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62228451A Pending JPS6472655A (en) | 1987-09-14 | 1987-09-14 | Image reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6472655A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03232413A (en) * | 1990-02-09 | 1991-10-16 | Torao Inoue | Fruit picking tool |
JPH03121765U (en) * | 1990-03-23 | 1991-12-12 | ||
JP2007074020A (en) * | 2005-09-02 | 2007-03-22 | Ricoh Co Ltd | Image reading unit, image reading apparatus, and image forming apparatus |
US7554702B2 (en) | 2003-12-15 | 2009-06-30 | Fuji Xerox Co., Ltd. | Image input apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011456B1 (en) * | 1981-12-16 | 1985-03-26 | Nippon Electric Co |
-
1987
- 1987-09-14 JP JP62228451A patent/JPS6472655A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011456B1 (en) * | 1981-12-16 | 1985-03-26 | Nippon Electric Co |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03232413A (en) * | 1990-02-09 | 1991-10-16 | Torao Inoue | Fruit picking tool |
JPH03121765U (en) * | 1990-03-23 | 1991-12-12 | ||
US7554702B2 (en) | 2003-12-15 | 2009-06-30 | Fuji Xerox Co., Ltd. | Image input apparatus |
JP2007074020A (en) * | 2005-09-02 | 2007-03-22 | Ricoh Co Ltd | Image reading unit, image reading apparatus, and image forming apparatus |
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