JPH0336450U - - Google Patents
Info
- Publication number
- JPH0336450U JPH0336450U JP9567089U JP9567089U JPH0336450U JP H0336450 U JPH0336450 U JP H0336450U JP 9567089 U JP9567089 U JP 9567089U JP 9567089 U JP9567089 U JP 9567089U JP H0336450 U JPH0336450 U JP H0336450U
- Authority
- JP
- Japan
- Prior art keywords
- winding force
- ink sheet
- tension
- roll
- winding
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第1図〜第9図は請求項1および請求項2記載
の考案の熱転写記録装置の一実施例を示す図であ
り、第1図はその熱転写記録装置の全体概略構成
図、第2図はそのテンシヨン機構およびテンシヨ
ン調整機構の部分断面詳細図、第3図はその巻取
機構および巻取力調整機構の部分断面詳細図、第
4図はその巻取力調整機構およびテンシヨン調整
機構の制御ブロツク図、第5図はそのサーマルヘ
ツドの平面度の計測作用の説明図、第6図はその
サーマルヘツドの平面度の計測データの一例を示
す図、第7図はそのインクシートの巻取力および
バツクテンシヨンとサーマルヘツドの平面度との
関係を示す図、第8図a,bはそれぞれサーマル
ヘツドがプラテンローラに対し凹形に湾曲してい
る状態(第8図a)と凸形に湾曲している状態(
第8図b)を示す図、第9図はそのROM内のサ
ーマルヘツドの平面度に対応するインクシートの
巻取力およびバツクテンシヨンのデータテーブル
である。第10図〜第12図は従来の熱転写記録
装置の一例を示す図であり、第10図はその全体
概略構成図、第11図はその巻取力設定機構の部
分断面詳細図、第12図はそのテンシヨン機構の
部分断面詳細図である。
31……熱転写記録装置、32……プラテンロ
ーラ、33……サーマルヘツド、34……サーマ
ル素子、35……スプリング、36……ロール状
記録紙、39……ロール状インクシート、40…
…供給側インクシートロール、40a……ロール
軸、41……巻取側インクシートロール、41a
……ロール軸、42……テンシヨン機構、43…
…テンシヨン調整機構、44,45,55,56
……デイスク、45a……突起、46,57……
フエルト、47,58……バネ押え、48,59
……バネ、49,60……ラツク、50,61…
…ピニオン、51,62……バネ圧調整用モータ
、51a,62a,64a……シヤフト、52…
…ストツパー、53……巻取機構、54……巻取
力調整機構、63……駆動ギヤ、64……巻取用
モータ、65……巻取力設定手段、66……制御
部、67……平面度計、68……ROM。
1 to 9 are diagrams showing an embodiment of a thermal transfer recording device according to claims 1 and 2. FIG. 1 is an overall schematic configuration diagram of the thermal transfer recording device, and FIG. FIG. 3 is a detailed partial cross-sectional view of the tension mechanism and tension adjustment mechanism, FIG. 3 is a detailed partial cross-section of the winding mechanism and winding force adjustment mechanism, and FIG. 4 is a control block of the winding force adjustment mechanism and tension adjustment mechanism. 5 is an explanatory diagram of the flatness measurement function of the thermal head, FIG. 6 is a diagram showing an example of measurement data of the flatness of the thermal head, and FIG. 7 is a diagram showing the winding force of the ink sheet and Figures 8a and 8b are diagrams showing the relationship between the back tension and the flatness of the thermal head, respectively. The state of doing (
8b) and FIG. 9 are data tables of the ink sheet winding force and back tension corresponding to the flatness of the thermal head in the ROM. 10 to 12 are diagrams showing an example of a conventional thermal transfer recording device, in which FIG. 10 is a schematic diagram of its overall configuration, FIG. 11 is a detailed partial cross-sectional view of its winding force setting mechanism, and FIG. 12 is a diagram showing an example of a conventional thermal transfer recording device. is a detailed partial cross-sectional view of the tension mechanism. 31... Thermal transfer recording device, 32... Platen roller, 33... Thermal head, 34... Thermal element, 35... Spring, 36... Rolled recording paper, 39... Rolled ink sheet, 40...
...Supply side ink sheet roll, 40a... Roll shaft, 41... Winding side ink sheet roll, 41a
...Roll axis, 42...Tension mechanism, 43...
...Tension adjustment mechanism, 44, 45, 55, 56
...Disk, 45a... Protrusion, 46, 57...
Felt, 47, 58... Spring holder, 48, 59
...Spring, 49,60...Lack, 50,61...
...Pinion, 51, 62...Spring pressure adjustment motor, 51a, 62a, 64a...Shaft, 52...
... Stopper, 53 ... Winding mechanism, 54 ... Winding force adjustment mechanism, 63 ... Drive gear, 64 ... Winding motor, 65 ... Winding force setting means, 66 ... Control section, 67 ... ...Plane meter, 68...ROM.
Claims (1)
とプラテンローラの間に、記録紙とロール状イン
クシートが重ねて送給され、該ロール状インクシ
ートが供給側ロールから送り出されて巻取側ロー
ルに巻き取られ、該巻取側ロールによる巻取力が
巻取力設定手段により所定値に設定されるととも
に、ロール状インクシートにテンシヨン手段によ
り所定値のバツクテンシヨンが付与される熱転写
記録装置において、前記巻取力設定手段による巻
取力の設定値を調整する巻取力調整手段を設け、
巻取力の設定値を前記サーマルヘツドの平面度に
基づいて調整することを特徴とする熱転写記録装
置。 (2) 所定の印字圧で押圧されたサーマルヘツド
とプラテンローラの間に、記録紙とロール状イン
クシートが重ねて送給され、該ロール状インクシ
ートが供給側ロールから送り出されて巻取側ロー
ラに巻き取られ、該巻取側ロールによる巻取力が
巻取力設定手段により所定値に設定されるととも
に、ロール状インクシートにテンシヨン手段によ
り所定値のバツクテンシヨンが付与される熱転写
記録装置において、前記テンシヨン手段によるバ
ツクテンシヨンの設定値を調整するテンシヨン調
整手段を設け、バツクテンシヨンの設定値を前記
サーマルヘツドの平面度に基づいて調整すること
を特徴とする熱転写記録装置。[Claims for Utility Model Registration] (1) A recording paper and a rolled ink sheet are fed in layers between a thermal head pressed with a predetermined printing pressure and a platen roller, and the rolled ink sheet is placed on the supply side. The ink sheet is sent out from the roll and wound onto a take-up roll, and the winding force by the take-up roll is set to a predetermined value by a winding force setting means, and the rolled ink sheet is set to a predetermined value by a tension means. In a thermal transfer recording device to which tension is applied, a winding force adjusting means is provided for adjusting a value of the winding force set by the winding force setting means,
A thermal transfer recording apparatus characterized in that a set value of winding force is adjusted based on the flatness of the thermal head. (2) The recording paper and the rolled ink sheet are fed between the thermal head pressed with a predetermined printing pressure and the platen roller, and the rolled ink sheet is sent out from the supply roll and sent to the take-up side. Thermal transfer recording is wound on a roller, the winding force of the winding side roll is set to a predetermined value by a winding force setting means, and a predetermined back tension is applied to the rolled ink sheet by a tension means. A thermal transfer recording apparatus, characterized in that the apparatus further comprises a tension adjustment means for adjusting a set value of back tension by the tension means, and adjusts the set value of back tension based on the flatness of the thermal head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9567089U JP2518779Y2 (en) | 1989-08-14 | 1989-08-14 | Thermal transfer recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9567089U JP2518779Y2 (en) | 1989-08-14 | 1989-08-14 | Thermal transfer recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0336450U true JPH0336450U (en) | 1991-04-09 |
JP2518779Y2 JP2518779Y2 (en) | 1996-11-27 |
Family
ID=31644926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9567089U Expired - Lifetime JP2518779Y2 (en) | 1989-08-14 | 1989-08-14 | Thermal transfer recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2518779Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006289844A (en) * | 2005-04-13 | 2006-10-26 | Sony Corp | Running torque regulator, ink ribbon carrier, and printer |
-
1989
- 1989-08-14 JP JP9567089U patent/JP2518779Y2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006289844A (en) * | 2005-04-13 | 2006-10-26 | Sony Corp | Running torque regulator, ink ribbon carrier, and printer |
JP4581804B2 (en) * | 2005-04-13 | 2010-11-17 | ソニー株式会社 | Rotational torque adjusting device, ink ribbon conveying device, and printer |
Also Published As
Publication number | Publication date |
---|---|
JP2518779Y2 (en) | 1996-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |