JPS60183152A - Printing apparatus - Google Patents

Printing apparatus

Info

Publication number
JPS60183152A
JPS60183152A JP3734184A JP3734184A JPS60183152A JP S60183152 A JPS60183152 A JP S60183152A JP 3734184 A JP3734184 A JP 3734184A JP 3734184 A JP3734184 A JP 3734184A JP S60183152 A JPS60183152 A JP S60183152A
Authority
JP
Japan
Prior art keywords
type
underline
character
type bar
hammer
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
JP3734184A
Other languages
Japanese (ja)
Inventor
Nobuo Ogura
伸夫 小倉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Priority to JP3734184A priority Critical patent/JPS60183152A/en
Publication of JPS60183152A publication Critical patent/JPS60183152A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE:To make it possible to enhance a printing speed, by adding the type of an underline at every type of a type bar and providing the rotary center axis of the type bar above a hammer while mounting hammers for the type and the underline. CONSTITUTION:When a printing code is inputted, a control circuit 10 issues a control signal to rotate a type bar 4 through a type bar driving motor 6 to perform control so as to bring the character to be printed of the type bar 4 to the position of a character hammer 7. Next, when a printing character has an underline, hammers 7, 8 are operated to simultaneously press a character type and an underline character onto the printing paper on a platen through a ribbon 9. When the underline is not required, only the hammer 7 is operated. Said type bar 4 is provided with slight inclinations at the character part and the underlined part and the underlined part is not printed when only the hammer 7 is driven.

Description

【発明の詳細な説明】 〔技術分野〕 本発明はタイプバーを所有する電子式の印字装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to an electronic printing device having a type bar.

〔従来技術〕[Prior art]

従来この種の装置は、各史学の活字のみがタイプバーの
先端に取り付けられていたため、特定の文字または文字
列にアンダーラインを付加しようとする場合には文字を
印字した後、必要な文字外だけヘッドを戻し、アンダー
ラインのみを印字し直さなければならなかった。また、
ワードプロセッサ等の出力装置として使用し、マイクロ
プロセッサでその動作を制御する場合【こも、アンダー
ラインを印字する場合には同一行を再度、アンダーライ
ンのみを印字するために印字し直さなければならず、印
字スピードの低下、制御方式の複雑さなどの原因となっ
ていた。Conventionally, with this type of device, only the typeface for each history was attached to the tip of the type bar, so if you wanted to add an underline to a specific character or string of characters, after printing the character, I had to put the head back and reprint only the underline. Also,
When using the printer as an output device for a word processor, etc., and controlling its operation with a microprocessor, the same line must be printed again to print only the underline. This caused a decrease in printing speed and a complicated control system.

〔１」　的〕 本発明は以」二めような従来の欠点を除去するためにな
されたもので、各タイプバーの活字の下にアンダーライ
ンの活字を付加し、さらにそのアンダーラインの活字を
文字の活字と同時に印字するかどうかを制御する機構を
備えた印字装置を提供することな目的としている。[1] The present invention was made in order to eliminate the following drawbacks of the conventional type. Underline type is added below the type of each type bar, and the underline type is further added to the underline type. It is an object of the present invention to provide a printing device equipped with a mechanism for controlling whether or not to print characters simultaneously with printing.

〔実施例〕〔Example〕

第１図〜第５図は本発明の一実施例を説明するもので１
図において符号１で示すものはプラテンであり、これと
対向する位置には駆動装置２によっテ走行されるエンド
レスのベルト２ａにキャリッジ３が配置されている。キ
Ａ・リッジ３側には、タイプバー４が、リボ／すを間に
はさんで、プラテンｌと対向する位置に設けられている
。このタイプバー４は、タイプバー駆動用モータ６によ
って適宜回転駆動される。又、タイプ・＜−４の下部に
対向する位置には印字用・・ンマー７があり、さらＧこ
そのド方には、アンダーライン用７１ンマー８がある。Figures 1 to 5 illustrate one embodiment of the present invention.
In the figure, the reference numeral 1 indicates a platen, and a carriage 3 is disposed on an endless belt 2a that is run by a drive device 2 at a position opposite to the platen. On the side of the key A ridge 3, a type bar 4 is provided at a position facing the platen l with a rib/seat in between. This type bar 4 is rotated as appropriate by a type bar drive motor 6. Further, there is a marking 7 for printing at a position opposite to the lower part of the type <-4, and a marking 71 for underlining 8 is located on the side of the letter G.

これら）・ンマー７．８は各種駆動装置用の制御回路Ｉ
Ｏにより制御される、ノ＼ンマー制御装置ら・により、
適′１：已ＩＫ動される。These controllers 7.8 are control circuits I for various drive devices.
By the normal control device etc. controlled by O,
Suitable 1: IK is moved.

タイプバー駆動用モーター６を介してタイプ・く−４を
回転させて、タイプバー４の印字すべき文字カ文字用／
・／マー７の位置に来るように制御する。The type bar 4 is rotated via the type bar drive motor 6, and the characters/characters to be printed on the type bar 4 are rotated.
・Control so that it comes to the position of /mar 7.

次に印字すべき文字がアンダーライン伺、即ち、文字と
、それに対応するアンダーラインとを同時に印字すべき
であった場合Ｇこは、）１ンマー７と８を同時に動作さ
せ、文字の活字とアンダーラインの活字とを、リボンｑ
を介して、同時にプラテン１１：２の印字用紙の４−に
押しつける。アンダーラインが不用の場合には、ハンマ
ー７のみを動作させ。If the next character to be printed is underlined, that is, the character and the corresponding underline should be printed at the same time, then 1) operate markers 7 and 8 at the same time, and Ribbon q with underlined type
At the same time, it is pressed against the printing paper 4- of platen 11:2 through the platen 11:2. If the underline is not required, only the hammer 7 is operated.

文字の活字のみを印字する。タイプバーは第４図に示す
ように文字の部分と、アンターラインの部分とにわずか
な傾きがつけられており、ノ・ンマー７のみが駆動され
た時にはアンダーラづンの部分は印字されないように設
計されている。この１」的のためにタイプバー４は適切
な弾性と強度を持った材料で作成する。Print only the printed characters. As shown in Figure 4, the type bar has a slight inclination in the character part and the underline part, so that when only number 7 is driven, the underline part will not be printed. Designed. For this purpose, the type bar 4 is made of a material with appropriate elasticity and strength.

〔効　果〕〔effect〕

以」ユ説明したように、タイプバーの活字毎もこアンダ
ーラインの活字を０加し、タイプバーの回転中心軸をハ
ンマーの」一方に設け、活字用のノ１ンマーとアンダー
ライン用のハンマーとを備えつけることにより、文字の
印字と同時にアンダーラインを印字させることが１１ｆ
能となった。これによりアンダーライン付の文字を印字
する際の負荷が軽減し、印字速度の向上、オペレーショ
ンの繁雑さを減少させるという効果がある。As explained below, add 0 to the underline type for each type bar, set the rotation center axis of the type bar on one side of the hammer, and set the number mark for type and the hammer for underline. By equipping 11f, underlines can be printed at the same time as characters are printed.
It became Noh. This reduces the load when printing underlined characters, improves printing speed, and reduces the complexity of operations.

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

第１図は印字装置の平面図、第２図は第１図の側面図、
第３図はタイプバーの部分拡大図、第４図はタイプバー
とハンマーの部分の一部拡大側面図、第５図はハンマー
駆動装置と制御回路のブロック図である。 ４・・・タイプバー　６・・・ハンマー駆動装置７・・
・活字用ハンマー　８・・・アンターライン用ハンマー
特許出願人　キャノン株式会社 代理人　弁理士　加　藤　屯 第１図　第２図 第３図　第４図Figure 1 is a plan view of the printing device, Figure 2 is a side view of Figure 1,
FIG. 3 is a partially enlarged view of the type bar, FIG. 4 is a partially enlarged side view of the type bar and hammer, and FIG. 5 is a block diagram of the hammer driving device and control circuit. 4...Type bar 6...Hammer drive device 7...
・Hammer for type 8...Hammer for underline Patent applicant Canon Co., Ltd. Agent Patent attorney Kato Tun Figure 1 Figure 2 Figure 3 Figure 4

Claims (1)

【特許請求の範囲】[Claims] タイプバーを備えた印字装置において、タイプバーの各
活字毎にその外側においてアンダーラインのパターンを
形成し、文字印字用のハンマーと共にアンダーライン印
字用のハンマを設け、このハンマを選択的に作動させる
ことにより文字とアンダーラインとを選択的に印字でき
るように構成したことを特徴とする印字装置。In a printing device equipped with a type bar, an underline pattern is formed on the outside of each character of the type bar, and a hammer for underline printing is provided together with a hammer for character printing, and the hammer is selectively activated. A printing device characterized in that it is configured to selectively print characters and underlines.
JP3734184A 1984-03-01 1984-03-01 Printing apparatus Pending JPS60183152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3734184A JPS60183152A (en) 1984-03-01 1984-03-01 Printing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3734184A JPS60183152A (en) 1984-03-01 1984-03-01 Printing apparatus

Publications (1)

Publication Number Publication Date
JPS60183152A true JPS60183152A (en) 1985-09-18

Family

ID=12494905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3734184A Pending JPS60183152A (en) 1984-03-01 1984-03-01 Printing apparatus

Country Status (1)

Country Link
JP (1) JPS60183152A (en)

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