JPH01156939U - - Google Patents
Info
- Publication number
- JPH01156939U JPH01156939U JP5241288U JP5241288U JPH01156939U JP H01156939 U JPH01156939 U JP H01156939U JP 5241288 U JP5241288 U JP 5241288U JP 5241288 U JP5241288 U JP 5241288U JP H01156939 U JPH01156939 U JP H01156939U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- detecting means
- print head
- printing device
- detection
- 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
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本実施例の液晶プリンタの制御回路図
、第２図は本実施例の液晶プリンタの概略構成図
、第３図は本実施例の液晶プリンタのタイミング
関係配置図、第４図は本実施例の液晶プリンタの
動作を説明するタイムチヤートである。
２……感光体ドラム、４……液晶ヘツド、７…
…クリーナ、１０……スリツプロール、１１……
待機スイツチ、１２……待機ロール、１５……手
差し台、１６……手差しスイツチ、１７……ＣＰ
Ｕ、１８……／Ｆコントローラ、１９……入出
力回路、２０……インバータ、２１……ＮＡＮＤ
ゲート。
Fig. 1 is a control circuit diagram of the liquid crystal printer of this embodiment, Fig. 2 is a schematic configuration diagram of the liquid crystal printer of this embodiment, Fig. 3 is a timing-related layout diagram of the liquid crystal printer of this embodiment, and Fig. 4 is It is a time chart explaining the operation of the liquid crystal printer of this embodiment. 2...Photosensitive drum, 4...Liquid crystal head, 7...
...Cleaner, 10...Slip Roll, 11...
Standby switch, 12...Standby roll, 15...Manual feed stand, 16...Manual feed switch, 17...CP
U, 18.../F controller, 19... input/output circuit, 20... inverter, 21... NAND
Gate.
Claims (1)
より像担持体に書込み、電子写真プロセスにより
印字する印字装置において、 手差し挿入された用紙を検知する手差し用紙検
知手段と、該手差し用紙検知手段の配設位置より
用紙搬送方向下流側に設けられた用紙検知手段と
、該用紙検知手段の用紙後端の検知に関連して前
記印字ヘツドに対して白印字データを送出する白
データ生成手段とを有することを特徴とする印字
装置。[Scope of Claim for Utility Model Registration] In a printing device that writes data sent from an external device onto an image carrier using a print head and prints using an electrophotographic process, a manual paper detection means for detecting paper inserted manually; A paper detecting means provided on the downstream side in the paper conveyance direction from the installation position of the manual paper detecting means, and a white paper detecting means that sends white print data to the print head in connection with the detection of the trailing edge of the paper by the paper detecting means. A printing device comprising: data generation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5241288U JPH01156939U (en) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5241288U JPH01156939U (en) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156939U true JPH01156939U (en) | 1989-10-30 |
Family
ID=31278410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5241288U Pending JPH01156939U (en) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156939U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048664A (en) * | 1983-08-29 | 1985-03-16 | Canon Inc | Recorder |
-
1988
- 1988-04-19 JP JP5241288U patent/JPH01156939U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6048664A (en) * | 1983-08-29 | 1985-03-16 | Canon Inc | Recorder |
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