JPS6333248U - - Google Patents
Info
- Publication number
- JPS6333248U JPS6333248U JP12775786U JP12775786U JPS6333248U JP S6333248 U JPS6333248 U JP S6333248U JP 12775786 U JP12775786 U JP 12775786U JP 12775786 U JP12775786 U JP 12775786U JP S6333248 U JPS6333248 U JP S6333248U
- Authority
- JP
- Japan
- Prior art keywords
- lens mount
- lens
- reading device
- lenses
- pixel reading
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の画素読み取り装置を用いたイ
メージスキヤナの構成図。第２図は、本考案の画
素読み取り装置の一実施例を示す断面図。第３図
は、本考案の他の一実施例を示す断面図。第４図
は従来例の光学系のモデル図である。
１……キヤリツジ、２……ガイド部材、３……
歯付ベルト、４……モーター、５……画素読み取
り装置、６……光源、７……紙送りローラ、８ａ
……レンズａ，８ｂ……レンズｂ，９……レンズ
マウント、１０……固定部材、１１……弾性部材
、１２……押え部材、１３……光検出器。
FIG. 1 is a block diagram of an image scanner using the pixel reading device of the present invention. FIG. 2 is a sectional view showing an embodiment of the pixel reading device of the present invention. FIG. 3 is a sectional view showing another embodiment of the present invention. FIG. 4 is a model diagram of a conventional optical system. 1...Carriage, 2...Guide member, 3...
Toothed belt, 4... Motor, 5... Pixel reading device, 6... Light source, 7... Paper feed roller, 8a
... Lens a, 8b ... Lens b, 9 ... Lens mount, 10 ... Fixing member, 11 ... Elastic member, 12 ... Pressing member, 13 ... Photodetector.
Claims (1)
ンズを搭載するレンズマウントと、該レンズマウ
ントと線膨張係数の異なる材料で作られたレンズ
固定部材と、光量を検出する光検出器とによつて
構成されることを特徴とする画素読み取り装置。 It consists of a plurality of plastic optical lenses, a lens mount on which the lenses are mounted, a lens fixing member made of a material with a coefficient of linear expansion different from that of the lens mount, and a photodetector that detects the amount of light. A pixel reading device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12775786U JPS6333248U (en) | 1986-08-21 | 1986-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12775786U JPS6333248U (en) | 1986-08-21 | 1986-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333248U true JPS6333248U (en) | 1988-03-03 |
Family
ID=31022814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12775786U Pending JPS6333248U (en) | 1986-08-21 | 1986-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333248U (en) |
-
1986
- 1986-08-21 JP JP12775786U patent/JPS6333248U/ja active Pending
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