JPS61164754U - - Google Patents
Info
- Publication number
- JPS61164754U JPS61164754U JP4773685U JP4773685U JPS61164754U JP S61164754 U JPS61164754 U JP S61164754U JP 4773685 U JP4773685 U JP 4773685U JP 4773685 U JP4773685 U JP 4773685U JP S61164754 U JPS61164754 U JP S61164754U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- platen
- frame
- link mechanism
- press roller
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Controlling Sheets Or Webs (AREA)
Description
図はこの考案の実施例を示すもので、第１図は
斜視図、第２図は側面図、第３図は要部回路を示
すブロツク図である。
１……フレーム、３……用紙、４……案内部、
６……プリンタ本体、７……プラテン、８……プ
ラテン軸、９……係止部、１２……マイクロスイ
ツチ、１３ａ，１３ｂ……紙押えローラ、１５，
１６……リンク機構、１８……手動レバー、２４
……マイクロプロセツサ、２６……用紙送りスイ
ツチ。
The figures show an embodiment of this invention; FIG. 1 is a perspective view, FIG. 2 is a side view, and FIG. 3 is a block diagram showing the main circuit. 1... Frame, 3... Paper, 4... Guide section,
6... Printer body, 7... Platen, 8... Platen shaft, 9... Locking portion, 12... Micro switch, 13a, 13b... Paper press roller, 15,
16...Link mechanism, 18...Manual lever, 24
...Microprocessor, 26...Paper feed switch.
Claims (1)
タ本体のプラテン軸に係止される係止部を設けた
、前記プリンタ本体に対して着脱自在なフレーム
と、このフレームの用紙案内部に設けられた用紙
有無検出手段と、回転自在に設けられた紙押えロ
ーラと、前記フレームに取付けられ、前記紙押え
ローラを前記プラテンの周面方向に回動させるリ
ンク機構と、前記フレームに取付けられ、前記リ
ンク機構を動作させる手動レバーと、用紙送りス
イツチと、前記用紙有無検出手段が用紙有りを検
出している状態で前記用紙送りスイツチの操作が
あると前記プラテンを印字時の回転方向とは反対
方向に回転駆動し、前記用紙有無検出手段が用紙
無しを検出すると所定のタイミングで前記プラテ
ンの回転駆動を停止させる制御手段とからなるこ
とを特徴とするプリンタの着脱式給紙装置。 A frame that is detachable from the printer body and has a paper guide section on the front side and a locking section that is hooked to the platen shaft of the printer body on the lower side; a paper presence/absence detecting means attached to the platen, a paper press roller rotatably provided, a link mechanism attached to the frame for rotating the paper press roller in a circumferential direction of the platen, and a link mechanism attached to the frame, When the manual lever that operates the link mechanism, the paper feed switch, and the paper presence detection means detect the presence of paper, if the paper feed switch is operated, the platen is rotated in the opposite direction to the direction of rotation during printing. 1. A removable paper feeder for a printer, comprising a control means that rotates and stops the rotation of the platen at a predetermined timing when the paper presence/absence detection means detects that there is no paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773685U JPS61164754U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4773685U JPS61164754U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61164754U true JPS61164754U (en) | 1986-10-13 |
Family
ID=30563335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4773685U Pending JPS61164754U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271646U (en) * | 1988-11-18 | 1990-05-31 |
-
1985
- 1985-03-30 JP JP4773685U patent/JPS61164754U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0271646U (en) * | 1988-11-18 | 1990-05-31 |
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