JPS6446840U - - Google Patents

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Publication number
JPS6446840U
JPS6446840U JP14223087U JP14223087U JPS6446840U JP S6446840 U JPS6446840 U JP S6446840U JP 14223087 U JP14223087 U JP 14223087U JP 14223087 U JP14223087 U JP 14223087U JP S6446840 U JPS6446840 U JP S6446840U
Authority
JP
Japan
Prior art keywords
code signal
print data
transmitted
buffer memory
detection circuit
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
JP14223087U
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 JP14223087U priority Critical patent/JPS6446840U/ja
Publication of JPS6446840U publication Critical patent/JPS6446840U/ja
Pending legal-status Critical Current

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Description

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

図面は本考案の印字装置の構成を示すブロツク
図である。 １……ホスト機器、２……通信ケーブル、３…
…印字装置、４……バツフアメモリ、５……コー
ド信号検出回路、６……タイマー回路、１２……
印字部。 The drawing is a block diagram showing the configuration of the printing device of the present invention. 1...Host device, 2...Communication cable, 3...
...Printing device, 4...Buffer memory, 5...Code signal detection circuit, 6...Timer circuit, 12...
Printing section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ホスト機器に通信ケーブルで接続されホスト機
器より伝送される印字データに基づき印字を行な
う印字装置に於いて、伝送された印字データを蓄
積するバツフアメモリと、伝送された印字指令の
制御コード信号を検出するコード信号検出回路と
、最後に伝送された印字データから所定時間内に
前記コード信号検出回路で印字指令の制御コード
信号が検出されない時、前記バツフアメモリをク
リアするクリア信号を発生するタイマー回路を具
備した事を特徴とする印字装置。 In a printing device that is connected to a host device via a communication cable and performs printing based on print data transmitted from the host device, a buffer memory that stores the transmitted print data and a control code signal of the transmitted print command are detected. A code signal detection circuit, and a timer circuit that generates a clear signal to clear the buffer memory when the code signal detection circuit does not detect a control code signal for a print command within a predetermined time from the last transmitted print data. A printing device characterized by:
JP14223087U 1987-09-17 1987-09-17 Pending JPS6446840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14223087U JPS6446840U (en) 1987-09-17 1987-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14223087U JPS6446840U (en) 1987-09-17 1987-09-17

Publications (1)

Publication Number Publication Date
JPS6446840U true JPS6446840U (en) 1989-03-23

Family

ID=31408002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14223087U Pending JPS6446840U (en) 1987-09-17 1987-09-17

Country Status (1)

Country Link
JP (1) JPS6446840U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218976B2 (en) 2001-04-27 2007-05-15 Canon Kabushiki Kaisha User interface control apparatus and method
US7228314B2 (en) 2000-11-30 2007-06-05 Canon Kabushiki Kaisha Apparatus and method for controlling user interface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228314B2 (en) 2000-11-30 2007-06-05 Canon Kabushiki Kaisha Apparatus and method for controlling user interface
US7328224B2 (en) 2000-11-30 2008-02-05 Canon Kabushiki Kaisha Apparatus and method for controlling user interface
US7617247B2 (en) 2000-11-30 2009-11-10 Canon Kabushiki Kaisha Apparatus and method for controlling user interface
US7218976B2 (en) 2001-04-27 2007-05-15 Canon Kabushiki Kaisha User interface control apparatus and method

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