JPS61118748U - - Google Patents
Info
- Publication number
- JPS61118748U JPS61118748U JP242285U JP242285U JPS61118748U JP S61118748 U JPS61118748 U JP S61118748U JP 242285 U JP242285 U JP 242285U JP 242285 U JP242285 U JP 242285U JP S61118748 U JPS61118748 U JP S61118748U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feeding
- gear
- separates
- feeding device
- 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 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第1図〜第10図はこの考案に関わる給紙装置
の一実施例を説明するための図で、第1図が印字
装置の一部と共に示した給紙装置の断面図、第2
図が印字装置の内部を概略的に示す断面図、第3
図が左カバーを外した状態の左側面図、第4図が
右カバーを外した状態の右側面図、第5図が給紙
台を取り出して後方から見た斜視図、第6図が歯
車を省略した給紙状態における左側面図、第7図
が第6〜第10の歯車の連結状態および給紙ロー
ラの取り付け状態を示す図、第8図が第7の歯車
の外側面を示す左側面図、第9図が第7の歯車を
第8図とは異なる状態で示す左側面図、第10図
が第7の歯車を切断してカム機構を示す左側断面
図である。
1……給紙装置、2……印字装置、3……給排
紙口、4……プラテン軸、5……歯車、6……プ
ラテン、7……従動プーリ、8……モータ、9…
…歯車減速機構、10……駆動プーリ、11……
タイミングベルト、12……印字ヘツド、13…
…ヘツドキヤリツジ、14……ガイド、15……
ピンチローラ、16……結合軸、17……基板、
17a,17b……側部フレーム、18……溝部
、19……ロツクレバー、20……軸、21……
係合部、22……長溝、23……ピン、24……
ねじりコイルばね、25……支持軸、26……支
持軸、27……底板、27a……底板部、27b
……ストツパ部、27c……分離爪、28……ガ
イド部材、29……給紙フレーム、30……給紙
台、30a,30b……側板、31,32……ス
プロケツト、33……レバー、34……ピン、3
5……セツトレバー、35a……レバー部、35
b……カム部、35b1……第1のカム面、35
b2……第2のカム面、36……軸、37……コ
イルばね、38……ローラ軸、39……給紙ロー
ラ、40……コルク板、41……駆動軸、42…
…ブラケツト、43……チエーン、44……駆動
力伝達装置、45……第1の歯車、46……第2
の歯車、47……伝達軸、48……第3の歯車、
49……第4の歯車、50……第5の歯車、51
……第6の歯車、52……第7の歯車、53……
軸、54……第8の歯車、55……ピン、56…
…長溝、57……ピン、58……コイルばね、5
9……第9の歯車、60……カム機構、61……
第1のカム部、62……第2のカム部、63……
第1のカム面、63a……第1の部分、63b…
…第2の部分、63c……第3の部分、63d…
…第4の部分、64……第2のカム面、65……
カム溝、66……制御アーム、67……従動ピン
、68……長溝、69……手差しガイド体、70
……排紙ローラ、71……除電ブラシ、72……
排紙ガイド、73……軸、74……排紙フレーム
、75……プラテンノブ、P……用紙、76……
軸、77……第10の歯車、78……パイプ。
Figures 1 to 10 are diagrams for explaining one embodiment of a paper feeder related to this invention, in which Figure 1 is a sectional view of the paper feeder shown together with a part of the printing device, and Figure 2 is a sectional view of the paper feeder shown together with a part of the printing device.
Figure 3 is a sectional view schematically showing the inside of the printing device.
Figure 4 is a left side view with the left cover removed, Figure 4 is a right side view with the right cover removed, Figure 5 is a perspective view from the rear with the paper feed tray removed, and Figure 6 is the gear. 7 is a diagram showing the connected state of the 6th to 10th gears and the attached state of the paper feeding roller, and FIG. 8 is a left side view showing the outer surface of the 7th gear. FIG. 9 is a left side view showing the seventh gear in a different state from FIG. 8, and FIG. 10 is a left sectional view showing the cam mechanism by cutting away the seventh gear. DESCRIPTION OF SYMBOLS 1...Paper feeding device, 2...Printing device, 3...Paper feeding/discharging port, 4...Platen shaft, 5...Gear, 6...Platen, 7...Driven pulley, 8...Motor, 9...
...Gear reduction mechanism, 10... Drive pulley, 11...
Timing belt, 12...Print head, 13...
...Head carriage, 14...Guide, 15...
Pinch roller, 16... Connection shaft, 17... Board,
17a, 17b...Side frame, 18...Groove, 19...Lock lever, 20...Shaft, 21...
Engaging portion, 22... Long groove, 23... Pin, 24...
Torsion coil spring, 25... Support shaft, 26... Support shaft, 27... Bottom plate, 27a... Bottom plate part, 27b
... Stopper part, 27c ... Separation claw, 28 ... Guide member, 29 ... Paper feed frame, 30 ... Paper feed table, 30a, 30b ... Side plate, 31, 32 ... Sprocket, 33 ... Lever, 34...Pin, 3
5...Set lever, 35a...Lever part, 35
b...Cam part, 35b1...First cam surface, 35
b2...Second cam surface, 36...Shaft, 37...Coil spring, 38...Roller shaft, 39...Paper feed roller, 40...Cork plate, 41...Drive shaft, 42...
...Bracket, 43...Chain, 44...Driving force transmission device, 45...First gear, 46...Second
gear, 47... transmission shaft, 48... third gear,
49...Fourth gear, 50...Fifth gear, 51
...Sixth gear, 52...Seventh gear, 53...
Shaft, 54... Eighth gear, 55... Pin, 56...
...Long groove, 57...Pin, 58...Coil spring, 5
9... Ninth gear, 60... Cam mechanism, 61...
First cam part, 62... Second cam part, 63...
First cam surface, 63a...first portion, 63b...
...Second part, 63c...Third part, 63d...
...Fourth portion, 64... Second cam surface, 65...
Cam groove, 66... Control arm, 67... Followed pin, 68... Long groove, 69... Manual feed guide body, 70
... Paper discharge roller, 71 ... Static elimination brush, 72 ...
Paper ejection guide, 73... shaft, 74... paper ejection frame, 75... platen knob, P... paper, 76...
Shaft, 77...10th gear, 78...pipe.
Claims (1)
分離して前記印字装置のプラテンへ供給する給紙
装置において、前記積層用紙を収容し、前記プラ
テン側に前記用紙が自重落下可能な状態に傾斜し
た給紙台と、前記積層用紙の先端に係合する分離
爪と、前記用紙の落下方向とは逆方向に回転駆動
され、前記用紙の先端を後退して前記分離爪から
離脱せしめると共に前記用紙から離れる給紙回転
体とを備えたことを特徴とする給紙装置。 (2) 実用新案登録請求の範囲第1項記載の給紙
装置において、前記給紙回転体は前記プラテンと
連動するものであることを特徴とする給紙装置。 (3) 実用新案登録請求の範囲第1項記載の給紙
装置において、前記給紙台は下端側が後方へ腕曲
しているものであることを特徴とする給紙装置。[Claims for Utility Model Registration] (1) In a paper feeding device that is attached to a printing device and separates stacked sheets of paper one by one and supplies them to the platen of the printing device, the stacked paper is accommodated and the A paper feed tray is inclined so that the paper can fall under its own weight, a separating claw engages with the leading edge of the stacked paper, and the separating claw is rotatably driven in a direction opposite to the falling direction of the paper to retreat the leading edge of the paper. A paper feeding device comprising: a paper feeding rotary member that separates from the separating claw and separates from the paper. (2) Utility Model Registration The paper feeding device according to claim 1, wherein the paper feeding rotating body is interlocked with the platen. (3) Utility Model Registration The paper feeding device according to claim 1, wherein the paper feeding tray has an arm bent rearward at a lower end side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP242285U JPS61118748U (en) | 1985-01-12 | 1985-01-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP242285U JPS61118748U (en) | 1985-01-12 | 1985-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61118748U true JPS61118748U (en) | 1986-07-26 |
Family
ID=30476087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP242285U Pending JPS61118748U (en) | 1985-01-12 | 1985-01-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61118748U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429525A (en) * | 1977-08-04 | 1979-03-05 | Siemens Ag | Page recording medium moving device |
JPS59185672A (en) * | 1983-04-07 | 1984-10-22 | Tokyo Electric Co Ltd | Sheet supplying device |
-
1985
- 1985-01-12 JP JP242285U patent/JPS61118748U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429525A (en) * | 1977-08-04 | 1979-03-05 | Siemens Ag | Page recording medium moving device |
JPS59185672A (en) * | 1983-04-07 | 1984-10-22 | Tokyo Electric Co Ltd | Sheet supplying device |
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