JPS63156760U - - Google Patents
Info
- Publication number
- JPS63156760U JPS63156760U JP5021187U JP5021187U JPS63156760U JP S63156760 U JPS63156760 U JP S63156760U JP 5021187 U JP5021187 U JP 5021187U JP 5021187 U JP5021187 U JP 5021187U JP S63156760 U JPS63156760 U JP S63156760U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- light
- receiving element
- paper
- printer
- 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 description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図〜第３図はそれぞれ本考案の第１の実施
例の構成ブロツク図ならびに主要部の正面図およ
び側面図、第４図〜第６図はそれぞれ本考案の第
２の実施例の側面図および正面図ならびに構成ブ
ロツク図である。
１……プリンタ用紙、２……プラテン、３……
インクリボン、４……ヘツド部、５……発光・受
光部、６……電源スイツチ、７……マニユアルス
イツチ、８……検索・終了判断回路、９……発光
素子、１０……受光素子、１１……増幅器、１２
……用紙検出反射レベル出力回路、１３……比較
器、１４……用紙位置検出回路、１５……プリン
タ制御ＣＰＵ、１６……用紙位置メモリ、２０…
…トラクタ、２１……プリンタ用紙、２２……カ
ードホルダー、２３……プラテン、２４……受光
素子、２５……電源スイツチ、２６……マニユア
ルスイツチ、２７……増幅器、２８……検索デー
タ出力回路、２９……プリンタ制御ＣＰＵ、３０
……用紙位置メモリ。
1 to 3 are block diagrams and front and side views of the main parts of a first embodiment of the present invention, respectively, and FIGS. 4 to 6 are side views of a second embodiment of the present invention, respectively. FIG. 2 is a diagram, a front view, and a configuration block diagram. 1...Printer paper, 2...Platen, 3...
Ink ribbon, 4...head section, 5...light emitting/light receiving section, 6...power switch, 7...manual switch, 8...search/end judgment circuit, 9...light emitting element, 10...light receiving element, 11...Amplifier, 12
... Paper detection reflection level output circuit, 13 ... Comparator, 14 ... Paper position detection circuit, 15 ... Printer control CPU, 16 ... Paper position memory, 20 ...
... Tractor, 21 ... Printer paper, 22 ... Card holder, 23 ... Platen, 24 ... Light receiving element, 25 ... Power switch, 26 ... Manual switch, 27 ... Amplifier, 28 ... Search data output circuit , 29...Printer control CPU, 30
...Paper position memory.
Claims (1)
ける受光素子と、この受光素子からの信号を受け
て前記プリンタ用紙の前記プラテン上の位置を判
別する位置検出手段とを含むことを特徴とするプ
リンタ装置。 A printer apparatus comprising: a light-receiving element that receives reflected light from printer paper or a platen; and position detection means that receives a signal from the light-receiving element and determines the position of the printer paper on the platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021187U JPS63156760U (en) | 1987-04-01 | 1987-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5021187U JPS63156760U (en) | 1987-04-01 | 1987-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156760U true JPS63156760U (en) | 1988-10-14 |
Family
ID=30873360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5021187U Pending JPS63156760U (en) | 1987-04-01 | 1987-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156760U (en) |
-
1987
- 1987-04-01 JP JP5021187U patent/JPS63156760U/ja active Pending