JPS647545U - - Google Patents
Info
- Publication number
- JPS647545U JPS647545U JP10257687U JP10257687U JPS647545U JP S647545 U JPS647545 U JP S647545U JP 10257687 U JP10257687 U JP 10257687U JP 10257687 U JP10257687 U JP 10257687U JP S647545 U JPS647545 U JP S647545U
- Authority
- JP
- Japan
- Prior art keywords
- ink ribbon
- small
- printing device
- printing
- view
- 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 2
- 238000007639 printing Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 240000000220 Panda oleosa Species 0.000 description 2
- 235000016496 Panda oleosa Nutrition 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Printers Characterized By Their Purpose (AREA)
- Electronic Switches (AREA)
Description
第１図及び第２図はそれぞれ本考案の熱転写式
プリンタの一実施例に係わる小型印字装置の非印
字状態及び印字状態を示す外観構成図、第３図は
上記小型印字装置の縦断側面図、第４図は上記小
型印字装置の印字ユニツトを覆う蓋体を取外した
状態をその背面側から見て示す斜視図、第５図は
上記小型印字装置のフロントブロツクを示す分解
斜視図、第６図は上記小型印字装置のリヤーブロ
ツクを示す分解斜視図、第７図は上記小型印字装
置のセンタブロツクを示す分解斜視図、第８図及
び第９図はそれぞれ上記小型印字装置のセンタブ
ロツクに取付けられる印字ユニツトを示す正面図
及び分解斜視図、第１０図は上記小型印字装置の
インク・リボン・カセツトを示す斜視図、第１１
図は上記小型印字装置の回路全体を示すブロツク
構成図、第１２図Ａ及びＢはそれぞれ上記小型印
字装置のサーマル印字ヘツドを抜出して示す構成
図、第１３図は上記サーマル印字ヘツドのヘツド
部の付近を拡大して示す図、第１４図は上記小型
印字装置の主要電子回路を示すブロツク構成図で
ある。
１…装置本体、２…表示部、３…キー入力部、
６…メイン回路基板、０４…文字・記号入力キー
、０５…機能キー、０５ａ…拡大キー、０５ｂ…
縮小キー、０６…カーソルキー、０７…かな／漢
字変換キー、０８…次候補キー、０９ａ〜０９ｅ
…漢字選択キー、１６…メモリカード挿入口、１
８…モード切換スイツチ、１９…印字開始釦、２
７…メモリカード収容部、２９…メモリカードコ
ネクタ、３２…印字ユニツト、３５…主接紙ロー
ラ、３９…エンコーダ、４１…エンコーダデイス
ク、４１ａ，４１ａ，…スリツト、４２…回転量
検出器、４３，４４，４５，４６，５１，５３…
ギヤ、４７…インクリボン巻取り軸、５４…回動
プレート、５７…逆転防止ギヤ、５８…ストツパ
部、５９…印字ヘツド、６３…ガイドロツド、６
４…押しばね、８０…保護カバー、８４…インク
・リボン・カセツト、８６…供給側スプール、８
７…巻取側スプール、８８…熱転写インク・リボ
ン、９０…メモリカード、９１…記録紙、９２…
ヘツド部、９３，９４…ホルダ、９５…フレキシ
ブルプリント基板、９６…ピン、９７…発熱体、
１１１…制御部、１１２…変換データ記憶部、１
１３…表示用ＲＡＭ、１１４…かな／漢字変換部
、１１５…候補漢字記憶部、１１６…文章データ
記憶部、１１７…サーマルヘツド駆動回路、１１
８…表示用キヤラクタジエネレータ、１１９…印
字用キヤラクタジエネレータ。
1 and 2 are external configuration diagrams showing a non-printing state and a printing state, respectively, of a small-sized printing device according to an embodiment of the thermal transfer printer of the present invention, and FIG. 3 is a vertical side view of the small-sized printing device, Fig. 4 is a perspective view showing the small printing device with the lid covering the printing unit removed, as seen from the rear side, Fig. 5 is an exploded perspective view showing the front block of the small printing device, and Fig. 6 is an exploded perspective view showing the rear block of the small printing device, FIG. 7 is an exploded perspective view showing the center block of the small printing device, and FIGS. 8 and 9 are each attached to the center block of the small printing device. FIG. 10 is a front view and exploded perspective view showing the printing unit; FIG. 10 is a perspective view showing the ink ribbon cassette of the small printing device; FIG.
The figure is a block configuration diagram showing the entire circuit of the above-mentioned small-sized printing device, FIGS. 12A and 12B are block diagrams showing the thermal printing head extracted from the above-mentioned small-sized printing device, and FIG. FIG. 14, which is an enlarged view of the vicinity, is a block configuration diagram showing the main electronic circuits of the small printing device. 1...Device main body, 2...Display section, 3...Key input section,
6...Main circuit board, 04...Character/symbol input key, 05...Function key, 05a...Enlarge key, 05b...
Reduce key, 06...Cursor key, 07...Kana/Kanji conversion key, 08...Next candidate key, 09a-09e
...Kanji selection key, 16...Memory card insertion slot, 1
8...Mode changeover switch, 19...Printing start button, 2
7...Memory card storage section, 29...Memory card connector, 32...Printing unit, 35...Main contact roller, 39...Encoder, 41...Encoder disk, 41a, 41a,...Slit, 42...Rotation amount detector, 43, 44, 45, 46, 51, 53...
Gear, 47... Ink ribbon take-up shaft, 54... Rotating plate, 57... Reverse prevention gear, 58... Stopper portion, 59... Printing head, 63... Guide rod, 6
4... Pressing spring, 80... Protective cover, 84... Ink ribbon cassette, 86... Supply side spool, 8
7... Winding side spool, 88... Thermal transfer ink/ribbon, 90... Memory card, 91... Recording paper, 92...
Head part, 93, 94... Holder, 95... Flexible printed circuit board, 96... Pin, 97... Heating element,
111...Control unit, 112...Conversion data storage unit, 1
13...Display RAM, 114...Kana/Kanji conversion section, 115...Candidate Kanji storage section, 116...Text data storage section, 117...Thermal head drive circuit, 11
8...Character generator for display, 119...Character generator for printing.
Claims (1)
に押圧させ該インクリボンとの接触面が該インク
リボンの移動方向に沿つて曲面を成す形状に形成
されるサーマルヘツドと、このサーマルヘツドの
インクリボン接触面において該インクリボンを記
録紙面に押圧する部分よりも該インクリボンの供
給される側に形成される発熱体とを具備したこと
を特徴とする熱転写式プリンタ。 An ink ribbon, a thermal head that presses the ink ribbon against a recording paper surface and has a contact surface with the ink ribbon forming a curved surface along the moving direction of the ink ribbon, and an ink ribbon contact surface of the thermal head. 1. A thermal transfer printer comprising: a heating element formed on a side to which the ink ribbon is supplied rather than a portion that presses the ink ribbon against a recording paper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10257687U JPS647545U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10257687U JPS647545U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647545U true JPS647545U (en) | 1989-01-17 |
Family
ID=31332607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10257687U Pending JPS647545U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647545U (en) |
-
1987
- 1987-07-03 JP JP10257687U patent/JPS647545U/ja active Pending
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