JPS62194048U - - Google Patents
Info
- Publication number
- JPS62194048U JPS62194048U JP8249186U JP8249186U JPS62194048U JP S62194048 U JPS62194048 U JP S62194048U JP 8249186 U JP8249186 U JP 8249186U JP 8249186 U JP8249186 U JP 8249186U JP S62194048 U JPS62194048 U JP S62194048U
- Authority
- JP
- Japan
- Prior art keywords
- glaze layer
- thermal head
- protrusion
- substrate
- heat generating
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案に係るサーマルヘツドの実施例
を示す平面図、第２図は従来のサーマルヘツドの
平面図、第３図はインクリボンの拡大側面図、第
４図は一般的な熱転写プリンタの概略側面図、第
５図は第４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６図および第７図はそれ
ぞれ第４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…基板、２１…グレーズ層、
２２…発熱抵抗体、２３…ベース層、２４…イン
ク層、２５…突部。
Fig. 1 is a plan view showing an embodiment of the thermal head according to the present invention, Fig. 2 is a plan view of a conventional thermal head, Fig. 3 is an enlarged side view of an ink ribbon, and Fig. 4 is a general thermal transfer printer. 5 is a schematic side view of the ribbon cassette used in the thermal transfer printer of FIG. 4, and FIGS. 6 and 7 are schematic plan views showing the operation of the thermal transfer printer of FIG. 4, 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... Substrate, 21... Glaze layer,
22...Heating resistor, 23...Base layer, 24...Ink layer, 25...Protrusion.
Claims (1)
ズ層の頂部に発熱抵抗体を形成してなるサーマル
ヘツドにおいて、前記発熱抵抗体により溶融状態
とされたインクを含む部位のインクリボンに圧接
する突部を前記グレーズ層の隣接位置の基板上に
突設したことを特徴とするサーマルヘツド。 (2) 前記突部は、その上面を平面とされ、この
上面は前記発熱抵抗体に隣接している実用新案登
録請求の範囲第１項記載のサーマルヘツド。[Claims for Utility Model Registration] (1) In a thermal head comprising a glaze layer protruding from a substrate and a heat generating resistor formed on the top of the glaze layer, ink molten by the heat generating resistor. 1. A thermal head, characterized in that a protrusion is provided on the substrate at a position adjacent to the glaze layer, the protrusion being in pressure contact with the ink ribbon at a portion including the glaze layer. (2) The thermal head according to claim 1, wherein the protrusion has a flat upper surface, and the upper surface is adjacent to the heating resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082491U JPH0642848Y2 (en) | 1986-06-02 | 1986-06-02 | Thermal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082491U JPH0642848Y2 (en) | 1986-06-02 | 1986-06-02 | Thermal head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62194048U true JPS62194048U (en) | 1987-12-10 |
| JPH0642848Y2 JPH0642848Y2 (en) | 1994-11-09 |
Family
ID=30935198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986082491U Expired - Lifetime JPH0642848Y2 (en) | 1986-06-02 | 1986-06-02 | Thermal head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0642848Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954577A (en) * | 1982-09-21 | 1984-03-29 | Fuji Xerox Co Ltd | Thermal head |
| JPS60134632A (en) * | 1983-12-23 | 1985-07-17 | Pioneer Electronic Corp | Am receiver |
| JPS6157356A (en) * | 1984-08-30 | 1986-03-24 | Sony Corp | Thermal melt-transfer apparatus |
| JPS61199963A (en) * | 1985-03-02 | 1986-09-04 | Alps Electric Co Ltd | Thermal printer |
-
1986
- 1986-06-02 JP JP1986082491U patent/JPH0642848Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5954577A (en) * | 1982-09-21 | 1984-03-29 | Fuji Xerox Co Ltd | Thermal head |
| JPS60134632A (en) * | 1983-12-23 | 1985-07-17 | Pioneer Electronic Corp | Am receiver |
| JPS6157356A (en) * | 1984-08-30 | 1986-03-24 | Sony Corp | Thermal melt-transfer apparatus |
| JPS61199963A (en) * | 1985-03-02 | 1986-09-04 | Alps Electric Co Ltd | Thermal printer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0642848Y2 (en) | 1994-11-09 |