JPH03113334U - - Google Patents
Info
- Publication number
- JPH03113334U JPH03113334U JP2062390U JP2062390U JPH03113334U JP H03113334 U JPH03113334 U JP H03113334U JP 2062390 U JP2062390 U JP 2062390U JP 2062390 U JP2062390 U JP 2062390U JP H03113334 U JPH03113334 U JP H03113334U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- way clutch
- feed mechanism
- paper feed
- paper
- 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
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Handling Of Cut Paper (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案のシートフイーダの主要部の斜
視図、第２図は本考案に用いるワンウエイクラツ
チの一例のかみあい状態を示す平面図、第３図は
第２図の状態のワンウエイクラツチの側面図、第
４図は本考案のシートフイーダに用いるワンウエ
イクラツチの一例の爪部がおちこむ状態の時を示
す平面図、第５図は従来のシートフイーダの主要
部の斜視図である。
１……アイドルギヤ、２……ベルト、３……ド
ライブギヤ、４……ワンウエイクラツチ、５……
ワンウエイクラツチの外輪、６……ワンウエイク
ラツチの内輪、７……スタツド、８……爪、９…
…スプリング、１０……プラテン（プリンタ本体
）、１１……ピツクアツプローラ、２１……プラ
テン（プリンタ本体）、２２……アイドルギヤ、
２３……ベルト、２４……ワンウエイクラツチ、
２５……ピツクアツプローラ、２６……ドライブ
ギヤ。
Fig. 1 is a perspective view of the main parts of the sheet feeder of the present invention, Fig. 2 is a plan view showing an example of the one-way clutch used in the present invention in the engaged state, and Fig. 3 is a side view of the one-way clutch in the state shown in Fig. 2. 4 is a plan view showing an example of the one-way clutch used in the sheet feeder of the present invention when the claw portion is in a retracted state, and FIG. 5 is a perspective view of the main parts of the conventional sheet feeder. 1...Idle gear, 2...Belt, 3...Drive gear, 4...One-way clutch, 5...
Outer ring of one-way clutch, 6...Inner ring of one-way clutch, 7...Stud, 8...Claw, 9...
... Spring, 10 ... Platen (printer body), 11 ... Pick-up roller, 21 ... Platen (printer main body), 22 ... Idle gear,
23...Belt, 24...One-way clutch,
25... Pick-up propeller, 26... Drive gear.
Claims (1)
に係合し、この用紙送り機構の回転を伝達する伝
導部とワンウエイクラツチからなり、前記プリン
タ本体の用紙送り機構の逆回転を利用して用紙の
けり出しを行なうシートフイーダにおいて、前記
ワンウエイクラツチに、すべり側の回転からくい
つき側の回転に回転方向がかわるときに遊びをも
つているワンウエイクラツチを使用していること
を特徴とするシートフイーダの用紙ピツクアツプ
機構。 It consists of a one-way clutch and a conductive part that engages with a part of the paper feed mechanism of the attached printer body and transmits the rotation of this paper feed mechanism, and kicks out the paper by utilizing the reverse rotation of the paper feed mechanism of the printer body. A paper pick-up mechanism for a sheet feeder, characterized in that the one-way clutch has play when the direction of rotation changes from sliding side rotation to stuck side rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062390U JPH03113334U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2062390U JPH03113334U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113334U true JPH03113334U (en) | 1991-11-19 |
Family
ID=31523710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2062390U Pending JPH03113334U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113334U (en) |
-
1990
- 1990-02-28 JP JP2062390U patent/JPH03113334U/ja active Pending