JPH0275449U - - Google Patents
Info
- Publication number
- JPH0275449U JPH0275449U JP15633688U JP15633688U JPH0275449U JP H0275449 U JPH0275449 U JP H0275449U JP 15633688 U JP15633688 U JP 15633688U JP 15633688 U JP15633688 U JP 15633688U JP H0275449 U JPH0275449 U JP H0275449U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- document feeding
- document
- contact glass
- arrangement pitch
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は原稿自動送り装置の断面図、第２図は
画像形成装置に装備させた原稿自動送り装置の斜
視図、第３図は第１図の―線断面図、第４図
は原稿搬送部の縦断平面図、第５図は原稿搬送部
の要部の拡大断面図である。
１……コンタクトガラス、１４，１５……ベル
ト巻回用ローラ、１６……エンドレスのゴム製ベ
ルト、１７……ベルト押圧部材、ａ……原稿、
……小間隙、Ｐ１，Ｐ２，Ｐ３……ベルト押圧部
材の配置ピツチ、Ｌ……最小長さ原稿の長さ、Ｗ
……最小巾原稿の巾。
Figure 1 is a sectional view of the automatic document feeder, Figure 2 is a perspective view of the automatic document feeder installed in the image forming apparatus, Figure 3 is a sectional view taken along the line - - in Figure 1, and Figure 4 is the document conveyor. FIG. 5 is an enlarged sectional view of the main part of the document conveyance section. 1... Contact glass, 14, 15... Belt winding roller, 16... Endless rubber belt, 17... Belt pressing member, a... Document,
...Small gap, P 1 , P 2 , P 3 ... Belt pressing member arrangement pitch, L ... Minimum length document length, W
...The width of the minimum width manuscript.
Claims (1)
両側に配置したベルト巻回用のローラに、エンド
レスのゴム製ベルトを巻回すると共に、該ベルト
の原稿送り作用面と前記コンタクトガラスとの間
に小間隙を有せしめ、かつ、前記原稿送り作用面
を局部的に前記コンタクトガラスに押圧するため
の複数個のベルト押圧部材を、前記ローラの軸線
方向ならびに原稿の送り方向に所定間隔を隔てて
配置してあることを特徴とする原稿の自動送り装
置。 (2) 前記ローラ軸線方向におけるベルト押圧部
材の配置ピツチが最小巾原稿の巾よりもやゝ小で
、かつ、前記原稿送り方向におけるベルト押圧部
材の配置ピツチならびに前記ベルト巻回用ローラ
に対するベルト押圧部材の配置ピツチが最小長さ
原稿の長さよりもやゝ小である請求項(1)に記載
された原稿の自動送り装置。[Scope of Claim for Utility Model Registration] (1) An endless rubber belt is wound around belt winding rollers placed on both sides of the contact glass in the document feeding direction, and the document feeding surface of the belt is and the contact glass, and a plurality of belt pressing members for locally pressing the document feeding surface against the contact glass in the axial direction of the roller and the document feeding surface. An automatic document feeding device characterized in that the devices are arranged at predetermined intervals in a direction. (2) The arrangement pitch of the belt pressing members in the roller axis direction is slightly smaller than the width of the minimum width document, and the arrangement pitch of the belt pressing members in the document feeding direction and the belt pressing against the belt winding roller. The automatic document feeder according to claim 1, wherein the arrangement pitch of the members is slightly smaller than the minimum length of the document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633688U JPH0275449U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15633688U JPH0275449U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275449U true JPH0275449U (en) | 1990-06-08 |
Family
ID=31434790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15633688U Pending JPH0275449U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275449U (en) |
-
1988
- 1988-11-29 JP JP15633688U patent/JPH0275449U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0275449U (en) | ||
| JPH02111163U (en) | ||
| JPS6317149U (en) | ||
| JPS632966U (en) | ||
| JPH0199835U (en) | ||
| JPS6136514Y2 (en) | ||
| JPH01149363U (en) | ||
| JPS6426735U (en) | ||
| JPS62157738U (en) | ||
| JPS62128045U (en) | ||
| JPS63130756U (en) | ||
| JPH0389455U (en) | ||
| JPS6430549U (en) | ||
| JPS6373248U (en) | ||
| JPS63130447U (en) | ||
| JPH0175058U (en) | ||
| JPH0385343U (en) | ||
| JPS61181036U (en) | ||
| JPS58102536U (en) | Document transport device of image recording device | |
| JPS63183145U (en) | ||
| JPH0323136U (en) | ||
| JPS61116373U (en) | ||
| JPS6434225U (en) | ||
| JPH01139261U (en) | ||
| JPS59120742U (en) | Copy document feeder |