JPH0172764U - - Google Patents
Info
- Publication number
- JPH0172764U JPH0172764U JP1987167811U JP16781187U JPH0172764U JP H0172764 U JPH0172764 U JP H0172764U JP 1987167811 U JP1987167811 U JP 1987167811U JP 16781187 U JP16781187 U JP 16781187U JP H0172764 U JPH0172764 U JP H0172764U
- Authority
- JP
- Japan
- Prior art keywords
- document
- support member
- light source
- reading device
- optical system
- 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
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図、第２図は本考案の画像読取装置を示す
断面図、第３図は従来及び本考案の特徴を示す特
性図、第４図は従来の画像読取装置を示す斜視図
、第５図は従来の画像読取装置を示す断面図であ
る。
１……原稿、２……搬送部材、７……支持部材
、８……原稿照明用光源、９……ロツドレンズ、
１０……密着型イメージセンサ、１１……保持部
材、１２……ポリエチレンフイルム。
1 and 2 are cross-sectional views showing the image reading device of the present invention, FIG. 3 is a characteristic diagram showing the features of the conventional image reading device and the present invention, FIG. 4 is a perspective view showing the conventional image reading device, and FIG. The figure is a sectional view showing a conventional image reading device. DESCRIPTION OF SYMBOLS 1... Document, 2... Conveying member, 7... Supporting member, 8... Light source for document illumination, 9... Rod lens,
10... Close-contact image sensor, 11... Holding member, 12... Polyethylene film.
Claims (1)
稿からの反射光を伝送して集光するための光学系
と、前記反射光の光情報を電気信号に変換する密
着型イメージセンサと、前記原稿を読取り位置に
おいて支持する原稿支持部材と、前記光源、前記
光学系、前記密着型イメージセンサ及び前記支持
部材を保持する保持部材と、前記原稿を前記支持
部材へ押圧して搬送する搬送部材を具備し、前記
支持部材の前記搬送部材が押圧する部分にポリエ
チレンを基材とするフイルムを被覆してなる事を
特徴とする画像読取装置。 (2) 実用新案登録請求の範囲第１項記載の画像
読取装置において、前記支持部材は剛性を有する
部材である画像読取装置。[Claims for Utility Model Registration] (1) A light source for document illumination, an optical system for transmitting and condensing light reflected from the document illuminated by the light source, and converting optical information of the reflected light into an electrical signal. a contact type image sensor that converts the document, a document support member that supports the document at a reading position, a holding member that holds the light source, the optical system, the contact image sensor, and the support member; What is claimed is: 1. An image reading device comprising: a conveyance member that conveys an object by pressing it; and a portion of the support member that is pressed by the conveyance member is coated with a polyethylene-based film. (2) Utility Model Registration The image reading device according to claim 1, wherein the support member is a rigid member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167811U JPH0172764U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167811U JPH0172764U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172764U true JPH0172764U (en) | 1989-05-16 |
Family
ID=31456438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167811U Pending JPH0172764U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098659A (en) * | 2008-10-20 | 2010-04-30 | Canon Electronics Inc | Image reading device |
-
1987
- 1987-10-31 JP JP1987167811U patent/JPH0172764U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098659A (en) * | 2008-10-20 | 2010-04-30 | Canon Electronics Inc | Image reading device |