JPS61200835U - - Google Patents
Info
- Publication number
- JPS61200835U JPS61200835U JP8293385U JP8293385U JPS61200835U JP S61200835 U JPS61200835 U JP S61200835U JP 8293385 U JP8293385 U JP 8293385U JP 8293385 U JP8293385 U JP 8293385U JP S61200835 U JPS61200835 U JP S61200835U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- feed roller
- shaft
- gear
- output shaft
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第1図は、本考案の単票自動給紙装置の駆動系
のメカニズムに関する斜視図、第2図は、本考案
の第1図における分解斜視図、第3図a,bおよ
びcは、本考案の要部であるクラツチスプリング
と揺動部材との動作説明図である。
Figure 1 is a perspective view of the drive system mechanism of the automatic sheet feeder of the present invention, Figure 2 is an exploded perspective view of Figure 1 of the present invention, and Figures 3 a, b, and c are of the present invention. FIG. 3 is an explanatory diagram of the operation of the clutch spring and the swinging member, which are the main parts of the invention.
Claims (1)
るホツパとを備え、駆動系の給紙ローラ軸に設け
た給紙ローラの回転によりホツパの堆積用紙を個
別に印字方向に給送する給紙装置において、 駆動源1に駆動されるプラテン2を介して連動
する駆動系の歯車6と、歯車6に連結し給紙ロー
ラ軸7の一端に回動可能に遊嵌した歯車8bをも
つ入力軸8と、 給紙ローラ軸7の一端の先端部に固着した出力
軸10と、前記入力軸8と出力軸10との間の給
紙ローラ軸7に張架された一端に制御爪9aと他
端を出力軸10の係合溝10bに係何する係合片
9bとを有するクラツチスプリング9と、入力軸
8の歯車8bと連動する回動可能に形成された揺
動部材14をもつ連動手段とを備え、駆動源1の
回転によりクラツチスプリング9の制御爪9aが
揺動部材14の外縁に非拘束・拘束されることに
よりクラツチスプリング9を緊張・弛緩させ、入
力軸8と出力軸10とを連結・非連結とし複数個
の給紙ローラ7aをもつ給紙ローラ軸7を回転・
非回転するように構成したことを特徴とする単票
自動給紙装置。[Claims for Utility Model Registration] A system comprising a drive system linked to a drive source and a hopper for storing stacked sheets, and the stacked sheets of the hopper are individually loaded by rotation of the paper feed roller provided on the paper feed roller shaft of the drive system. In a paper feeding device that feeds paper in the printing direction, there is a gear 6 of a drive system that is interlocked via a platen 2 driven by a drive source 1, and a rotatable idler connected to the gear 6 and attached to one end of a paper feed roller shaft 7. An input shaft 8 with a fitted gear 8b, an output shaft 10 fixed to the tip of one end of the paper feed roller shaft 7, and a paper feed roller shaft 7 stretched between the input shaft 8 and the output shaft 10. The clutch spring 9 has a control pawl 9a at one end and an engagement piece 9b that engages the engagement groove 10b of the output shaft 10 at the other end, and is formed to be rotatable in conjunction with the gear 8b of the input shaft 8. The control claw 9a of the clutch spring 9 is not restrained or restrained by the outer edge of the rocking member 14 by the rotation of the drive source 1, so that the clutch spring 9 is tensioned or relaxed. The input shaft 8 and the output shaft 10 are connected/disconnected, and the paper feed roller shaft 7 having a plurality of paper feed rollers 7a is rotated/uncoupled.
An automatic sheet feeder characterized in that it is configured to be non-rotating.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985082933U JPH0333712Y2 (en) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985082933U JPH0333712Y2 (en) | 1985-05-31 | 1985-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61200835U true JPS61200835U (en) | 1986-12-16 |
JPH0333712Y2 JPH0333712Y2 (en) | 1991-07-17 |
Family
ID=30631102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985082933U Expired JPH0333712Y2 (en) | 1985-05-31 | 1985-05-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0333712Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59174249U (en) * | 1983-05-07 | 1984-11-21 | ブラザー工業株式会社 | Paper feeding device |
JPS60190743U (en) * | 1984-05-25 | 1985-12-17 | 東芝テック株式会社 | Paper feeding roller mounting mechanism of paper feeding device |
JPS6181336U (en) * | 1984-11-02 | 1986-05-30 | ||
JPS6326358U (en) * | 1986-08-07 | 1988-02-20 |
-
1985
- 1985-05-31 JP JP1985082933U patent/JPH0333712Y2/ja not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59174249U (en) * | 1983-05-07 | 1984-11-21 | ブラザー工業株式会社 | Paper feeding device |
JPS60190743U (en) * | 1984-05-25 | 1985-12-17 | 東芝テック株式会社 | Paper feeding roller mounting mechanism of paper feeding device |
JPS6181336U (en) * | 1984-11-02 | 1986-05-30 | ||
JPS6326358U (en) * | 1986-08-07 | 1988-02-20 |
Also Published As
Publication number | Publication date |
---|---|
JPH0333712Y2 (en) | 1991-07-17 |
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