JPH0454859U - - Google Patents

Info

Publication number
JPH0454859U
JPH0454859U JP9827790U JP9827790U JPH0454859U JP H0454859 U JPH0454859 U JP H0454859U JP 9827790 U JP9827790 U JP 9827790U JP 9827790 U JP9827790 U JP 9827790U JP H0454859 U JPH0454859 U JP H0454859U
Authority
JP
Japan
Prior art keywords
paper
paper feeding
feed
feeding mechanism
manual
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
Application number
JP9827790U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9827790U priority Critical patent/JPH0454859U/ja
Publication of JPH0454859U publication Critical patent/JPH0454859U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案になる印字装置の給紙機構の一実施
例を示し、第１図は概略構成説明図、第２図は駆
動制御のブロツク図、第３図から第５図は駆動制
御のタイムチヤートを示す説明図である。 １……フイードローラａ、２……摩擦板、３…
…バネ、４……記録用紙カセツト、５……記録用
紙、６……フイードローラｂ、７……キヤプスタ
ンローラ、８……排紙ローラ、９……ピンチロー
ラ、１０……プラテンローラ、１１……インクリ
ボン、１２……サーマルヘツド、１３……操作パ
ネル、１４……選択スイツチ、１５……センサー
ａ、１６……センサーｂ、１７……記録用紙ガイ
ド板。 The figures show an embodiment of the paper feeding mechanism of the printing device according to the present invention, Fig. 1 is a schematic configuration diagram, Fig. 2 is a block diagram of drive control, and Figs. 3 to 5 are drive control times. It is an explanatory view showing a chart. 1...Feed roller a, 2...Friction plate, 3...
... Spring, 4 ... Recording paper cassette, 5 ... Recording paper, 6 ... Feed roller b, 7 ... Capstan roller, 8 ... Paper ejection roller, 9 ... Pinch roller, 10 ... Platen roller, 11 ... Ink ribbon, 12 ... Thermal head, 13 ... Operation panel, 14 ... Selection switch, 15 ... Sensor a, 16 ... Sensor b, 17 ... Recording paper guide plate.

Claims (1)

【実用新案登録請求の範囲】 (1) 自動給紙機構を有する印字装置の給紙機構
において、自動給紙機構側からフイードローラ、
プラテンローラ、排紙ローラを有する給紙機構で
あつて、プラテンローラよりも排紙ローラ側に、
手差し給紙用の記録用紙挿入口を設け、前記印字
装置には給紙選択装置を具備し、前記給紙選択装
置の操作により自動給紙あるいは手差し給紙のい
ずれかに選択された駆動制御を行うことを特徴と
する印字装置の給紙機構。 (2) 前記給紙機構の手差し給紙用の記録用紙挿
入口と、排紙口を一致させたことを特徴とする請
求項１記載の給紙機構。 (3) 前記給紙機構で手差し給紙用記録用紙挿入
口よりもプラテン側にセンサーを設け、手差し給
紙制御の場合に、前記センサーがある決められた
時間が経過しても、記録用紙を検知しない場合に
は、自動的に自動給紙制御へ切り替える制御を行
う手段を有することを特徴とする請求項１及び請
求項２記載の給紙機構。[Scope of claim for utility model registration] (1) In the paper feeding mechanism of a printing device having an automatic paper feeding mechanism, a feed roller,
A paper feeding mechanism that includes a platen roller and a paper ejection roller, where the paper ejection roller is located closer to the paper ejection roller than the platen roller.
A recording paper insertion slot for manual paper feeding is provided, the printing device is equipped with a paper feed selection device, and drive control is performed so that either automatic paper feeding or manual paper feeding is selected by operation of the paper feed selection device. A paper feeding mechanism of a printing device characterized by: (2) The paper feeding mechanism according to claim 1, wherein a recording paper insertion slot for manual paper feeding of the paper feeding mechanism is aligned with a paper discharge slot. (3) In the paper feed mechanism, a sensor is provided closer to the platen than the recording paper insertion slot for manual paper feed, and in the case of manual paper feed control, the sensor does not feed the recording paper even after a predetermined time has elapsed. 3. The paper feed mechanism according to claim 1, further comprising means for automatically switching to automatic paper feed control when the paper feed control is not detected.
JP9827790U 1990-09-19 1990-09-19 Pending JPH0454859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9827790U JPH0454859U (en) 1990-09-19 1990-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9827790U JPH0454859U (en) 1990-09-19 1990-09-19

Publications (1)

Publication Number Publication Date
JPH0454859U true JPH0454859U (en) 1992-05-11

Family

ID=31839331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9827790U Pending JPH0454859U (en) 1990-09-19 1990-09-19

Country Status (1)

Country Link
JP (1) JPH0454859U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571148A (en) * 1980-06-04 1982-01-06 Toshiba Corp Paper supply equipment
JPS60122645A (en) * 1983-12-06 1985-07-01 Canon Inc Picture forming device
JPH02178129A (en) * 1988-12-28 1990-07-11 Canon Inc Paper feeder for recorder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571148A (en) * 1980-06-04 1982-01-06 Toshiba Corp Paper supply equipment
JPS60122645A (en) * 1983-12-06 1985-07-01 Canon Inc Picture forming device
JPH02178129A (en) * 1988-12-28 1990-07-11 Canon Inc Paper feeder for recorder

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