JPS58173644U - Jam removal device for facsimile etc. - Google Patents
Jam removal device for facsimile etc.Info
- Publication number
- JPS58173644U JPS58173644U JP7167382U JP7167382U JPS58173644U JP S58173644 U JPS58173644 U JP S58173644U JP 7167382 U JP7167382 U JP 7167382U JP 7167382 U JP7167382 U JP 7167382U JP S58173644 U JPS58173644 U JP S58173644U
- Authority
- JP
- Japan
- Prior art keywords
- jam
- removal device
- switch means
- state
- output
- 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
Landscapes
- Controlling Sheets Or Webs (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Facsimiles In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はファクシミリにおける記録ユニットの要部構成
の一例で、カバーを開けた状態を示す側面略図、第２図
はこの考案のジャム発生除去装置の制御回路の一実施例
を示す機能ブロック図である。
図面において、１３はコントローラ、１４は不揮発性Ｒ
ＡＭ、１５はＩ１０ライン、１７はジャム表示器を示し
、またＳＷｌはカバースイッチ、ＳＷ２はジャムリセッ
ト用のスイッチを示す。Fig. 1 is an example of the main structure of a recording unit in a facsimile machine, and is a schematic side view showing the state with the cover open, and Fig. 2 is a functional block diagram showing an embodiment of the control circuit of the jam removal device of this invention. be. In the drawing, 13 is a controller, 14 is a non-volatile R
AM, 15 is the I10 line, 17 is a jam indicator, SW1 is a cover switch, and SW2 is a jam reset switch.
Claims (1)
生状態を表示するジャム表示手段と、これらを制御する
コントローラとからなるファクシミリ等のジャム発生除
去装置において、前記不揮発性ＲＡＭをバックアップす
るバックアップ用電源と、記録紙収納部のカバーの開閉
状態を指示する第１のスイッチ手段と、ジャムリセット
用の第２のスイッチ手段と、前記第１のスイッチ手段か
らの出力がカバーの開放状態を指示し、かつ前記第２の
スイッチ手段からの出力がジャムリセットを指示してい
るときのみ、前記不揮発性ＲＡＭに記憶されたジャム発
生の記憶をクリアする出力信号を発生するゲート回路手
段とを備えたことを特徴とするジャム発生除去装置。In a jam removal device such as a facsimile machine comprising a non-volatile RAM for storing a jam occurrence state, a jam display means for displaying a jam occurrence state, and a controller for controlling these, a backup power supply for backing up the non-volatile RAM; , a first switch means for instructing the open/close state of the cover of the recording paper storage section, a second switch means for jam reset, an output from the first switch means instructing the open state of the cover, and Gate circuit means for generating an output signal for clearing the memory of the occurrence of a jam stored in the nonvolatile RAM only when the output from the second switch means indicates a jam reset. Jam generation removal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7167382U JPS58173644U (en) | 1982-05-17 | 1982-05-17 | Jam removal device for facsimile etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7167382U JPS58173644U (en) | 1982-05-17 | 1982-05-17 | Jam removal device for facsimile etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173644U true JPS58173644U (en) | 1983-11-19 |
Family
ID=30081275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7167382U Pending JPS58173644U (en) | 1982-05-17 | 1982-05-17 | Jam removal device for facsimile etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04179654A (en) * | 1990-07-25 | 1992-06-26 | Sharp Corp | Jam point abnormality detecting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350835A (en) * | 1976-10-20 | 1978-05-09 | Ricoh Co Ltd | Copying machine |
| JPS5518680A (en) * | 1978-07-28 | 1980-02-08 | Ricoh Co Ltd | Copying machine |
-
1982
- 1982-05-17 JP JP7167382U patent/JPS58173644U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350835A (en) * | 1976-10-20 | 1978-05-09 | Ricoh Co Ltd | Copying machine |
| JPS5518680A (en) * | 1978-07-28 | 1980-02-08 | Ricoh Co Ltd | Copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04179654A (en) * | 1990-07-25 | 1992-06-26 | Sharp Corp | Jam point abnormality detecting device |
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