JPH03112342U - - Google Patents

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Publication number
JPH03112342U
JPH03112342U JP2238290U JP2238290U JPH03112342U JP H03112342 U JPH03112342 U JP H03112342U JP 2238290 U JP2238290 U JP 2238290U JP 2238290 U JP2238290 U JP 2238290U JP H03112342 U JPH03112342 U JP H03112342U
Authority
JP
Japan
Prior art keywords
block
heating elements
adjacent
data
printed
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
Application number
JP2238290U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2238290U priority Critical patent/JPH03112342U/ja
Publication of JPH03112342U publication Critical patent/JPH03112342U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の熱転写プリンタ１
の電気的構成を示すブロツク図、第２図はその動
作を示す図、第３図はサーマルヘツド４１を一部
省略して示す斜視図、第４図は従来の技術による
印画動作を示す図である。 １……熱転写プリンタ、２……信号処理手段、
３……アナログ／デジタル変換器、４……ライン
メモリ、５……マスキング回路、６……階調処理
回路、１１……電力付勢手段、１２……インター
フエイス、１３……電源部、２１……サーマルヘ
ツド、３１……印画用紙、ｂ１〜ｂ３……分割ブ
ロツク境界、ｄ１…ｄ５１２……発熱素子、ｗ１
〜ｗ４……分割ブロツク。 Figure 1 shows a thermal transfer printer 1 according to an embodiment of the present invention.
2 is a diagram showing its operation, FIG. 3 is a perspective view with the thermal head 41 partially omitted, and FIG. 4 is a diagram showing the printing operation according to the conventional technology. be. 1...Thermal transfer printer, 2...Signal processing means,
3... Analog/digital converter, 4... Line memory, 5... Masking circuit, 6... Gradation processing circuit, 11... Power activation means, 12... Interface, 13... Power supply unit, 21 ...Thermal head, 31...Printing paper, b1-b3...Divided block boundary, d1...d512...Heating element, w1
~w4...Divided block.

Claims (1)

【実用新案登録請求の範囲】 (1) 複数の発熱素子を一例に配列し、発熱素子
は複数のブロツクに分割されて成るサーマルヘツ
ドと、 印画すべき入力データに基づき前記複数のブロ
ツクを順次選択し、該ブロツク内の個々の発熱素
子に対応する印画データを設定し出力する信号処
理手段と、 前記信号処理手段からの出力に対応して当該ブ
ロツクを構成する発熱素子を個別に電力付勢する
電力付勢手段とを含み、 選択されたブロツクの印画時に、当該ブロツク
に隣接するブロツクの隣接発熱素子を、予熱デー
タに基づき電力付勢して、前記印画すべきブロツ
クと同時に印画することを特徴とする熱転写プリ
ンタ。 (2) 選択されたブロツクの印画時に、当該ブロ
ツクに隣接するブロツクの隣接発熱素子の印画デ
ータとヘツド温度情報とに応じてデータ補正され
たデータに基づき電力付勢して、前記印画すべき
ブロツクと同時に印画することを特徴とする実用
新案登録請求の範囲第１項記載の熱転写プリンタ
。[Claims for Utility Model Registration] (1) A thermal head in which a plurality of heating elements are arranged in one example, and the heating elements are divided into a plurality of blocks, and the plurality of blocks are sequentially selected based on input data to be printed. and a signal processing means for setting and outputting printing data corresponding to each heating element in the block, and individually energizing the heating elements constituting the block in response to the output from the signal processing means. and power energizing means, when printing a selected block, power energizes adjacent heating elements of blocks adjacent to the selected block based on preheating data to print at the same time as the block to be printed. Thermal transfer printer. (2) When printing a selected block, the block to be printed is energized based on the data corrected according to the print data and head temperature information of the adjacent heating element of the block adjacent to the block. A thermal transfer printer according to claim 1, which is characterized in that it simultaneously prints images.
JP2238290U 1990-03-05 1990-03-05 Pending JPH03112342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2238290U JPH03112342U (en) 1990-03-05 1990-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2238290U JPH03112342U (en) 1990-03-05 1990-03-05

Publications (1)

Publication Number Publication Date
JPH03112342U true JPH03112342U (en) 1991-11-18

Family

ID=31525390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2238290U Pending JPH03112342U (en) 1990-03-05 1990-03-05

Country Status (1)

Country Link
JP (1) JPH03112342U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139559A (en) * 1978-04-21 1979-10-30 Hitachi Ltd Heat biasing system in thermographic head
JPS61287379A (en) * 1985-06-14 1986-12-17 Toshiba Corp Printing control system
JPS6235768A (en) * 1985-08-08 1987-02-16 Nippon Kogaku Kk <Nikon> Printer with line type thermal head
JPH024533A (en) * 1988-06-21 1990-01-09 Fujitsu Ltd Thermal sensitive recording system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139559A (en) * 1978-04-21 1979-10-30 Hitachi Ltd Heat biasing system in thermographic head
JPS61287379A (en) * 1985-06-14 1986-12-17 Toshiba Corp Printing control system
JPS6235768A (en) * 1985-08-08 1987-02-16 Nippon Kogaku Kk <Nikon> Printer with line type thermal head
JPH024533A (en) * 1988-06-21 1990-01-09 Fujitsu Ltd Thermal sensitive recording system

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