JPS62194072U - - Google Patents
Info
- Publication number
- JPS62194072U JPS62194072U JP8249286U JP8249286U JPS62194072U JP S62194072 U JPS62194072 U JP S62194072U JP 8249286 U JP8249286 U JP 8249286U JP 8249286 U JP8249286 U JP 8249286U JP S62194072 U JPS62194072 U JP S62194072U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- thermal head
- ink ribbon
- ink
- head according
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案に係るサーマルヘツドの実施例
を示す概略平面図、第２図は第１図の要部の拡大
図、第３図は本考案の他の実施例を示す概略平面
図、第４図は従来のサーマルヘツドの概略平面図
、第５図は一般的な熱転写プリンタの概略側面図
、第６図は第５図の熱転写プリンタに用いられる
リボンカセツトの平面図、第７図および第８図は
それぞれ第５図の熱転写プリンタの作動を示す概
略平面図である。
１…プラテン、３…支持軸、４…キヤリツジ、
５…リボンカセツト、６…インクリボン、８…サ
ーマルヘツド、１３…ばね、１４…ソレノイド、
１９…記録紙、２０…本体、２１…発熱体、２２
…駆動プーリ、２３…従動プーリ、２４，２７…
圧縮コイルばね、２８…テンシヨンプーリ。
FIG. 1 is a schematic plan view showing an embodiment of the thermal head according to the present invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a schematic plan view showing another embodiment of the present invention. Fig. 4 is a schematic plan view of a conventional thermal head, Fig. 5 is a schematic side view of a general thermal transfer printer, Fig. 6 is a plan view of a ribbon cassette used in the thermal transfer printer of Fig. 5, and Figs. 8 is a schematic plan view showing the operation of the thermal transfer printer of FIG. 5, respectively. 1...platen, 3...support shaft, 4...carriage,
5... Ribbon cassette, 6... Ink ribbon, 8... Thermal head, 13... Spring, 14... Solenoid,
19...Recording paper, 20...Main body, 21...Heating element, 22
... Drive pulley, 23... Driven pulley, 24, 27...
Compression coil spring, 28...tension pulley.
Claims (1)
対向する発熱体を設け、この発熱体および記録体
間にインクリボンを介在せしめインクリボンのイ
ンクを熱により溶融して記録体に転写するように
したサーマルヘツドにおいて、前記記録体から剥
離したインクリボンを緊張させるリボン緊張部材
を配設したことを特徴とするサーマルヘツド。 (2) 前記リボン緊張部材は、前記インクリボン
を挟持して走行させる駆動プーリおよび従動プー
リとされている実用新案登録請求の範囲第１項記
載のサーマルヘツド。 (3) 前記駆動プーリおよび従動プーリの一方は
ばねにより他方に対し圧接されている実用新案登
録請求の範囲第２項記載のサーマルヘツド。 (4) 前記リボン緊張部材は、ばねによりインク
リボンに圧接するテンシヨンプーリとされている
実用新案登録請求の範囲第１項記載のサーマルヘ
ツド。 (5) 前記インクリボンのベース層は、前記リボ
ン緊張部材によるインクリボンの緊張により伸長
される材料により形成されている実用新案登録請
求の範囲第１項ないし第４項のいずれか一項記載
のサーマルヘツド。 (6) 前記ベース層はポリエステルにより形成さ
れている実用新案登録請求の範囲第５項記載のサ
ーマルヘツド。[Claims for Utility Model Registration] (1) A heating element is provided at the rear end of the main body in the moving direction to face the recording body, and an ink ribbon is interposed between the heating element and the recording body to heat the ink on the ink ribbon. 1. A thermal head which melts and transfers ink to a recording medium, characterized in that a ribbon tensioning member is provided to tension an ink ribbon peeled off from the recording medium. (2) The thermal head according to claim 1, wherein the ribbon tensioning member is a driving pulley and a driven pulley that clamp and run the ink ribbon. (3) The thermal head according to claim 2, wherein one of the driving pulley and the driven pulley is pressed against the other by a spring. (4) The thermal head according to claim 1, wherein the ribbon tension member is a tension pulley that is pressed against the ink ribbon by a spring. (5) The base layer of the ink ribbon is formed of a material that is stretched by tensioning of the ink ribbon by the ribbon tensioning member. thermal head. (6) The thermal head according to claim 5, wherein the base layer is made of polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249286U JPS62194072U (en) | 1986-06-02 | 1986-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8249286U JPS62194072U (en) | 1986-06-02 | 1986-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62194072U true JPS62194072U (en) | 1987-12-10 |
Family
ID=30935200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8249286U Pending JPS62194072U (en) | 1986-06-02 | 1986-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62194072U (en) |
-
1986
- 1986-06-02 JP JP8249286U patent/JPS62194072U/ja active Pending
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