JPS6274637U - - Google Patents
Info
- Publication number
- JPS6274637U JPS6274637U JP16566585U JP16566585U JPS6274637U JP S6274637 U JPS6274637 U JP S6274637U JP 16566585 U JP16566585 U JP 16566585U JP 16566585 U JP16566585 U JP 16566585U JP S6274637 U JPS6274637 U JP S6274637U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- pulley
- roller
- circumference
- presses
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 3
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図ａ，ｂ，ｃは本考案の一実施例の原稿分
離送出機構の左側面図及び正面図、第２図ａ，ｂ
，ｃ，ｄは第１図の機構におけるサブローラの停
止の動作を示す要部側面図、第３図は従来の原稿
分離送出機構を示す右側面図、第４図は他の従来
の原稿分離送出機構の左側面図である。
６：プーリクランク、７：プーリクランク６に
設けられたギヤ、８：プランジヤ、９：ソレノイ
ド、１０：スプリング、１３：フイードローラシ
ヤフトに設けられたギヤ、１４：サブローラシヤ
フト、１５：サブローラ、１６：プレートスプリ
ング、１７：カムプーリ、１０６：原稿。
Figures 1a, b, and c are left side and front views of a document separation and sending mechanism according to an embodiment of the present invention, and Figures 2a and b are
, c, and d are side views of essential parts showing the sub-roller stopping operation in the mechanism shown in Fig. 1, Fig. 3 is a right side view showing a conventional document separation/feeding mechanism, and Fig. 4 is another conventional document separation/feeding mechanism. FIG. 3 is a left side view of the mechanism. 6: pulley crank, 7: gear provided on pulley crank 6, 8: plunger, 9: solenoid, 10: spring, 13: gear provided on feed roller shaft, 14: sub roller shaft, 15: sub roller, 16: Plate spring, 17: Cam pulley, 106: Original.
Claims (1)
プリング１６を備え、該プレートスプリングを押
圧して該シート材を送り出すローラ１５を回転自
在なシヤフト１４に設けたシート材送り出し機構
において、 アクチユエータの可動端が掛合し該アクチユエ
ータの駆動により正回転方向に回転され、且つ逆
回転方向に付勢するスプリング１０が装着されプ
ーリクランク６を正逆回転自在に設け、 該プーリクランクが正回転方向に回転したとき
にモータに連結した駆動ギヤ１３と噛合し、且つ
前記シヤフトと連動する伝動ギヤ７を、前記プー
リクランクに回転自在に設け、 前記ローラは、前記プレートスプリングを押圧
する突部１５ａを円周上に形成したものを用い、 該突部が前記プレートスプリングを押圧してい
るときに前記プーリクランクを正回転方向に押圧
する突部１７ａが円周上に形成されるカムプーリ
１７を前記シヤフトに設けたことを特徴とするシ
ート材送り出し機構。 (2) 実用新案登録請求の範囲第１項記載のシー
ト材送り出し機構において、 前記ローラ１５の突部１５ａが該ローラの円周
上に相反して二つ形成されると共に、前記カムプ
ーリ１７の突部１７ａが該カムプーリの円周上に
相反して二つ形成されることを特徴とするシート
材送り出し機構。[Claims for Utility Model Registration] (1) A sheet material feeder equipped with a plate spring 16 that temporarily holds the sheet material 106, and a rotatable shaft 14 provided with a roller 15 that presses the plate spring and feeds out the sheet material. In the mechanism, the movable end of the actuator engages and is rotated in the forward rotation direction by the drive of the actuator, and a spring 10 is attached to bias the pulley crank 6 in the reverse rotation direction, and the pulley crank 6 is rotatable in the forward and reverse directions. A transmission gear 7 that meshes with a drive gear 13 connected to the motor when rotated in the forward rotation direction and is interlocked with the shaft is rotatably provided on the pulley crank, and the roller has a protrusion that presses the plate spring. A cam pulley 17 in which a portion 15a is formed on the circumference, and a protrusion 17a that presses the pulley crank in the forward rotation direction when the protrusion presses the plate spring is formed on the circumference. A sheet material feeding mechanism characterized in that the shaft is provided with a. (2) Utility model registration In the sheet material feeding mechanism according to claim 1, two protrusions 15a of the roller 15 are formed opposite to each other on the circumference of the roller, and the protrusions 15a of the cam pulley 17 are A sheet material feeding mechanism characterized in that two portions 17a are formed oppositely on the circumference of the cam pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16566585U JPH0415726Y2 (en) | 1985-10-30 | 1985-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16566585U JPH0415726Y2 (en) | 1985-10-30 | 1985-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6274637U true JPS6274637U (en) | 1987-05-13 |
| JPH0415726Y2 JPH0415726Y2 (en) | 1992-04-08 |
Family
ID=31095905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16566585U Expired JPH0415726Y2 (en) | 1985-10-30 | 1985-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415726Y2 (en) |
-
1985
- 1985-10-30 JP JP16566585U patent/JPH0415726Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415726Y2 (en) | 1992-04-08 |
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