JPS6414745U - - Google Patents
Info
- Publication number
- JPS6414745U JPS6414745U JP11077687U JP11077687U JPS6414745U JP S6414745 U JPS6414745 U JP S6414745U JP 11077687 U JP11077687 U JP 11077687U JP 11077687 U JP11077687 U JP 11077687U JP S6414745 U JPS6414745 U JP S6414745U
- Authority
- JP
- Japan
- Prior art keywords
- paper feeding
- feed roller
- paper
- roller
- drive
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案に係る給紙装置の要部断面図
、第２図は重送防止機構の正面図、第３図は本考
案に係る給紙装置の全体概略図、第４図は従来の
給紙装置の要部断面図である。
２……給紙装置、３……給紙ローラ、４……フ
イードローラ、４ｂ……フイードローラ軸、５…
…固定ローラ、５ｂ……固定ローラ軸、６……重
送防止機構、１０……被駆動回転体、１１……駆
動回転体、１２……駆動伝達体、Ｐ……用紙。
Fig. 1 is a sectional view of the main parts of the paper feeding device according to the present invention, Fig. 2 is a front view of the double feeding prevention mechanism, Fig. 3 is an overall schematic diagram of the paper feeding device according to the present invention, and Fig. 4 is a FIG. 2 is a sectional view of main parts of a conventional paper feeding device. 2... Paper feeding device, 3... Paper feeding roller, 4... Feed roller, 4b... Feed roller shaft, 5...
...Fixed roller, 5b... Fixed roller shaft, 6... Double feeding prevention mechanism, 10... Driven rotating body, 11... Drive rotating body, 12... Drive transmission body, P... Paper.
Claims (1)
紙ローラと、該給紙ローラよりも用紙搬送方向下
流側に設けられたフイードローラとを有する給紙
装置であつて、該フイードローラを回転駆動する
ためにフイードローラ軸と一体的に駆動回転体を
設けるとともに、前記給紙ローラを回転駆動する
ために給紙ローラ軸と一体的に被駆動回転体を設
け、前記駆動回転体から前記被駆動回転体へと回
転駆動が伝達されるよう、駆動伝達体を捲回し、
該駆動伝達体が、給紙ローラからフイードローラ
へと用紙を案内するためのガイド部材をも兼ねて
いることを特徴とする給紙装置。 (2) 前記駆動伝達体とフイードローラの外周と
の距離が、１．５乃至３．５mmであることを特徴
とする実用新案登録請求の範囲第１項記載の給紙
装置。[Scope of Claim for Utility Model Registration] (1) A paper feeding device having a paper feeding roller disposed so as to be in contact with stacked papers, and a feed roller disposed on the downstream side of the paper feeding roller in the paper transport direction. A driving rotating body is provided integrally with the feed roller shaft to rotationally drive the feed roller, and a driven rotating body is provided integrally with the paper feeding roller shaft to rotationally drive the paper feeding roller, and the winding the drive transmission body so that rotational drive is transmitted from the driving rotation body to the driven rotation body;
A paper feeding device characterized in that the drive transmission body also serves as a guide member for guiding paper from a paper feeding roller to a feed roller. (2) The paper feeding device according to claim 1, wherein the distance between the drive transmission body and the outer periphery of the feed roller is 1.5 to 3.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11077687U JPS6414745U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11077687U JPS6414745U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414745U true JPS6414745U (en) | 1989-01-25 |
Family
ID=31348240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11077687U Pending JPS6414745U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414745U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733470A (en) * | 1980-07-31 | 1982-02-23 | Fujitsu Ltd | Input-output control system of hierarchy data |
| JPS5851859A (en) * | 1981-08-12 | 1983-03-26 | Shimadaya Honten:Kk | Preparation of frozen noodle |
| JPS61238624A (en) * | 1985-04-15 | 1986-10-23 | Mita Ind Co Ltd | Double feed preventive mechanism in paper feeder |
-
1987
- 1987-07-20 JP JP11077687U patent/JPS6414745U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733470A (en) * | 1980-07-31 | 1982-02-23 | Fujitsu Ltd | Input-output control system of hierarchy data |
| JPS5851859A (en) * | 1981-08-12 | 1983-03-26 | Shimadaya Honten:Kk | Preparation of frozen noodle |
| JPS61238624A (en) * | 1985-04-15 | 1986-10-23 | Mita Ind Co Ltd | Double feed preventive mechanism in paper feeder |