JPH027236U - - Google Patents
Info
- Publication number
- JPH027236U JPH027236U JP8651388U JP8651388U JPH027236U JP H027236 U JPH027236 U JP H027236U JP 8651388 U JP8651388 U JP 8651388U JP 8651388 U JP8651388 U JP 8651388U JP H027236 U JPH027236 U JP H027236U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- paper feed
- transmitting portion
- rotating
- rotational force
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例における自動給紙装
置のＡ−Ａ′部縦断面図、第２図は従来の自動給
紙装置の概略構成図、第３図は同装置のＡ−Ａ′
部縦断面図である。
１……原稿、３……給紙ローラ、７……導入ロ
ーラ、２０，２１……プーリ、２２……弾性ベル
ト。
Fig. 1 is a longitudinal sectional view taken along line A-A' of an automatic paper feeder according to an embodiment of the present invention, Fig. 2 is a schematic configuration diagram of a conventional automatic paper feeder, and Fig. 3 is a longitudinal cross-sectional view taken along line A-A' of the same apparatus. ′
FIG. 1... Document, 3... Paper feed roller, 7... Introducing roller, 20, 21... Pulley, 22... Elastic belt.
Claims (1)
もつて回転する第１の回転軸と、原稿を前記給紙
ローラに導き入れる導入ローラと、この導入ロー
ラを固設すると共に前記第１の回転軸に回動自在
に支持された第２の回転軸と、前記第１の回転軸
の回転力伝達部及び前記第２の回転軸の回転力伝
達部に歯合して前記回転力を伝達する弾性ベルト
とを備え、前記弾性ベルトと前記第２の回転軸の
回転力伝達部分に生じる摩擦力は前記導入ローラ
と原稿の当接部分に生じる摩擦力より大なる関係
であるとする自動給紙装置。 A first rotating shaft that includes a paper feed roller rotatably rotatable in the paper feed direction and rotates with rotational force; an introduction roller that guides the document to the paper feed roller; A second rotating shaft rotatably supported by the rotating shaft meshes with a rotating force transmitting portion of the first rotating shaft and a rotating force transmitting portion of the second rotating shaft to transmit the rotational force. an elastic belt, the frictional force generated between the elastic belt and the rotational force transmitting portion of the second rotating shaft is greater than the frictional force generated between the introduction roller and the contact portion of the document. paper equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651388U JPH027236U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651388U JPH027236U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027236U true JPH027236U (en) | 1990-01-18 |
Family
ID=31311152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8651388U Pending JPH027236U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027236U (en) |
-
1988
- 1988-06-29 JP JP8651388U patent/JPH027236U/ja active Pending