JPS6177265U - - Google Patents
Info
- Publication number
- JPS6177265U JPS6177265U JP16115084U JP16115084U JPS6177265U JP S6177265 U JPS6177265 U JP S6177265U JP 16115084 U JP16115084 U JP 16115084U JP 16115084 U JP16115084 U JP 16115084U JP S6177265 U JPS6177265 U JP S6177265U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ink film
- circuit
- transfer type
- thermal recording
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案の実施例をあらわす概略構成図
、第２図は第１図の実施例の各種信号をあらわす
タイミングチヤート図、第３図は従来例をあらわ
す概略斜視図である。
１：送出リール、２：インクフイルム、３，３
′，４，４′：搬送ローラ、５：巻取リール、７
：感熱ヘツド、１０：インクフイルムカセツト、
１１：電動モータ（モータ）、１２：ゲート回路
、１３：カウンタ回路、１４：コンパレータ回路
、１６：ホストコンピユータ（印字動作停止手段
）。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention, FIG. 2 is a timing chart showing various signals of the embodiment of FIG. 1, and FIG. 3 is a schematic perspective view showing a conventional example. 1: Delivery reel, 2: Ink film, 3,3
', 4, 4': Conveyance roller, 5: Take-up reel, 7
: Thermal head, 10: Ink film cassette,
11: electric motor (motor), 12: gate circuit, 13: counter circuit, 14: comparator circuit, 16: host computer (printing operation stop means).
Claims (1)
をイネーブル信号に基づいて駆動するモータと、
イネーブル信号を制御信号としてモータ用クロツ
ク信号を入力するゲート回路と、このゲート回路
からの出力信号を計数するカウンタ回路と、カウ
ンタ出力信号と基準信号を比較するコンパレータ
回路と、カウンタ出力信号値が前記基準信号値を
越えたときインクフイルムの終端を検知してコン
パレータ回路の比較出力信号に基づいて感熱プリ
ンタの印字動作を停止する手段を備えたことを特
徴とする転写型感熱記録用インクフイルムの終端
検知装置。 a motor that drives a take-up reel of an ink film for transfer type thermal recording based on an enable signal;
A gate circuit that inputs a motor clock signal using an enable signal as a control signal, a counter circuit that counts output signals from this gate circuit, a comparator circuit that compares the counter output signal with a reference signal, and a counter circuit that inputs a motor clock signal using an enable signal as a control signal. An end of an ink film for transfer type thermal recording, characterized in that the end of an ink film for transfer type thermal recording is provided with means for detecting the end of the ink film when a reference signal value is exceeded and stopping the printing operation of a thermal printer based on a comparison output signal of a comparator circuit. Detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16115084U JPS6177265U (en) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16115084U JPS6177265U (en) | 1984-10-26 | 1984-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177265U true JPS6177265U (en) | 1986-05-23 |
Family
ID=30719065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16115084U Pending JPS6177265U (en) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177265U (en) |
-
1984
- 1984-10-26 JP JP16115084U patent/JPS6177265U/ja active Pending
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