JPH02232521A - Color dot recorder having pointer display - Google Patents

Color dot recorder having pointer display

Info

Publication number
JPH02232521A
JPH02232521A JP5210189A JP5210189A JPH02232521A JP H02232521 A JPH02232521 A JP H02232521A JP 5210189 A JP5210189 A JP 5210189A JP 5210189 A JP5210189 A JP 5210189A JP H02232521 A JPH02232521 A JP H02232521A
Authority
JP
Japan
Prior art keywords
ink ribbon
bracket
carriage
recorder
recording
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
Application number
JP5210189A
Other languages
Japanese (ja)
Other versions
JP2690772B2 (en
Inventor
Tsuneo Hosokawa
細川 常男
Mitsuo Mikami
三上 三男
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.)
Ohkura Electric Co Ltd
Original Assignee
Ohkura Electric Co Ltd
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 Ohkura Electric Co Ltd filed Critical Ohkura Electric Co Ltd
Priority to JP5210189A priority Critical patent/JP2690772B2/en
Publication of JPH02232521A publication Critical patent/JPH02232521A/en
Application granted granted Critical
Publication of JP2690772B2 publication Critical patent/JP2690772B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To make it possible to perform analog display and color dot recording highly accurately with the same recorder at the same time by providing a carriage, brackets, an ink ribbon cassette, a ribbon feeding device and a bracket rotating device. CONSTITUTION:In a color dot recorder, a pointer 3 which faces a fixed scale plate 1 and a recording head 4 facing recording paper 50 are attached to a carriage 2. The carriage 2 is sent in the perpendicular direction with respect to the recording paper feeding direction T. A bracket 6 is pivoted on a pivoting shaft 5 on the carriage 2. An ink ribbon cassette 7 is loaded and held on the bracket 6 so that the cassette can be freely attached or removed as desired. Multicolor ink ribbon 8 of the ink ribbon cassette 7 is sent into the recording paper feeding direction with a ribbon feeding motor 14 of a ribbon feeding device. A bracket rotating device 18 for rotating the bracket with the pivoting shaft 5 as the center is provided in order to select the color of the multicolor ink ribbon 8.

Description

【発明の詳細な説明】 .        1 本発明は指針表示付カラードット記録計に関し、とくに
固定目盛板に対する指針の位置によるアナログ表示とカ
ラードット記録とを併用した記録計に関する. 従沫Jと匪週 プラント等の監視及び自動制御にカラードット記録形記
録計の使用が広まっている.特開昭Gl−155727
号公報は,打点動作を行う1本のワイヤハンマを有し記
録紙の幅方向に沿って移動可能に配Jされたキャリッジ
と、幅方向に複数色に染め分けられ記録紙の有効記録幅
に対向した状態で一定の方向に移動可能に配置されたイ
ンクリボンと、インクリボンの任意の色帯がワイヤハン
マと対向するようにインクリボンを揺動させる揺動機構
とを具備し、打点記録時に選択されるインクリボンの色
帯とワイヤハンマとの対向位置が選択的に変化すように
インクリボンを揺動・させるカラードット記録装置を教
示する. また特開昭82− 113015号公報は,印字動作1
往復で2文字印字することができる配置の印字ドットを
有する印字ヘッド、印字ドットの色割昌て及び印字動作
を制御する制m装置、及び色幅が異なる2種以上の多色
インクリボンを選択的に保持するリボン保持装置を備え
てなるドット式カラーレコーダを教示する. が   よう  る  占 一方、プラント等の運転Q保守の現場ではカラードット
記録で与えられる記録紙上のカーブのみでは必ずしも十
分ではなく、目盛板に対する指針のアナログ的位鐙の観
察から直感的に異常を感知する例も多いと言われ、アナ
ログ的な表示とカラードー,ト記録とを併用することが
記録計に対しても要望されている. しかし、上記特開昭62− 113015号公報のカラ
ーレコーダは、記録ヘッドに複数の印字ドットを用いる
のでたとえキャリッジに指針を取付けても指針の表示位
置とカラードットの記録位置との間に差異が生ずるのを
避け難く、アナログ表示とカラードット記録とが不一致
となる問題がある.また上記特開昭61− 15572
7号公報の記録装置は、1本のワイヤハンマのみを使う
ので指針位置とワイヤハンマ位置との一致を得ることが
比較的容易である.しかしこの記録装置は、記録紙の有
効記録幅に対向した状態で一定の方向に移動可能に配t
されたインクリボン及びインクリボンの任意の色帯がワ
イヤハンマと対向するようにインクリボンを揺動させる
揺動機構とを用いるので、揺勤機構の保守及びインクリ
ボンの着脱に支障を与えずに記録紙幅一杯の目盛板を正
確に取付けるのが困難である.目盛板を正確に取付け且
つその位置の正確さが保たれるようにするとインクリボ
ンの交換及び揺動機構の保守に不便となる. これらの困難のため、指針によるアナログ的な表示とカ
ラードット記録とを併用する記録計は市販されていない
のが実状である. 従って、本発明の目的は,固定目盛板に対する指針の位
置による表示とカラードット記録とを併用した記録計を
提供し、もって上記要望をみたすにある. 占 第1図,第2図及び第3図は本発明の一実施例の要部平
面図,要部立面図及び要部側面図をそれぞれ示す.この
実施例を参照して説明する.本発明による指針表示付カ
ラードット記録計は、固定目盛板1に対向する指針3と
記録紙50に対向する記録へッド4とがキャリッジ2に
取付けられ、そのキャリッジ2が記録紙送り方向(第3
図の矢印T)と直角方向に送られる.キャリッジ2上の
枢支軸5にブラケット6を枢支し,インクリボンカセッ
ト7を前記ブラケット6に好ましくは着脱自在に装填し
て保持させ・る.インクリボンカセット7の多色インク
リポン8をリボン送り装1i13によって記録紙送り方
向に送る.多色インクリポン8の色を選択するため、ブ
ラケット6を前記枢支軸5を中心に回転させるブラケッ
ト回転装置18を設ける. 1月 キャリッジ2は,公知駆動手段により記録計入力に対応
した位置へ送られる.第2図及び第3図の例では,入力
に応動するキャリッジ駆動モータ30、及びプーり32
を介してキャリッジ2とキャリッジ駆動モータ30との
間に張設された張糸3■からなる装置によってキャリッ
ジ2が駆動される.キャリッジ2のキャリッジ軸受3B
がガイド軸35に沿って摺動することにより、キャリッ
ジ2の走行が案内される.指針3がキャリフジ2に固定
されているので、キャリッジ2が停止すれば,指針3は
記録計の入力に対応した固定目盛板1上の位IN(第4
図)に停止し,・記録計入力をアナaグ的に表示する. 記録ヘッド4は.例えば第3図の例のように、アーマチ
ュア11をコイルlOで吸引しそのアーブチュア】1の
先端でドットピンl2を駆動する構成のものとすること
ができる.この図示例の多色インクリボン8は、リボン
送り装Il13のリボン送リモータ14の回転に応じて
ドットピン12と記録紙50との間に送られて記録紙5
0の送り方向に進行する.第4図の多色インクリポン8
は黒BL、赤RE.茶BR,緑GR、紫PU、青BEの
6色の色帯を持つ.ただし、記録へッド4及び多色リポ
ン8は上記の例に限定されるものではない. インクリボンカセット7を保持する図示例のプラケー7
ト6には受動歯車24が固定されており、ブラケット回
転装置I8のはすば歯車23がその受動歯車に噛合する
.はすば歯車23の回転に応じてブラケット6は枢支軸
5の回りに回転する.指針3が上記のように記録計の入
力に対応した固定目盛板l上の位fiNを表示しており
且つ多色インクリポン8の例えば黒FILの部分が第4
図のようにドットピンl2の直下にある場合に、記録ヘ
ッド4のコイル10を付勢すれば、ドットピン12はブ
ラケット6に取付けられているので、記録計の入力に対
応した固定目盛板l上の上記位置Nと正確に対応した位
置に黒の記録をすることができる.このとき記録を黒で
はなく他の任意の色例えば青BEでしようとする場合に
は、ブラケット回転装置l8のはすば歯車23を回すこ
とによりブラケット6を回転させ、多色インクリポン8
の青BEの色帯を第5図のようにドットピンl2の直下
に移動させた後、コイル10を付勢すれば上記位δNに
青BEで記録することができる.ドットピン12がブラ
ケット6の角度の如何に拘らずキャリッジz上で一定位
置に保持されるからである. こうして、本発明の目的である「固定目盛板に対する指
針の位置による表示とカラードット記録とを併用した記
録計」の提供が達成される.1崖」 第1図の実施例のリボン送り装首13は、ブラケット6
上のリボン送リモータ14から歯車列15aを介してイ
ンクリボンカセット7の駆動ローラ1Bを回転させて多
色インクリポン8を引出し、これをドットピン12と記
録紙50の間に送り,さらにインクリボンカセット7へ
戻す.またインクリボンカセット7には.必要に応じて
インクリポン8のたるみを調節するための手動ノブ17
(第1図)を取付ける.なお図示例の構造によれば,イ
ンクリボンカセット7を固定目盛板lの存在とは無関係
に記録計の上方から極めて容易にブラケット6に着脱自
在に取付けることができる. 上記ブラケット回転装置!8の一例として、第1図及び
wIJ3図は、リボン色割出しモータ21から歯車列1
5bを介して回転軸22及びはすば歯車23を矢印R1
の方向に回転させることにより,はすば歯車23に噛合
する受動歯車24と共にブラケット6及びインクリボン
カセット7を第4図の矢印R2の方向に回転させる構造
を示す.はすば歯車23は、キャリッジ2の移動と共に
回転軸22上を摺勤する.両図において、インクリボン
カセット7及び回転軸22の角度位置を、回転軸22に
取付けられたシャッタ板48と記録計の側板51に固定
された光センサ48との組合せにより検出し監視する.
第3図の矢印R3はシャッタ板48の回転方向を示す.
キャリッジ2の位置を、キャリッジ2に取付けられたシ
ャッタ板45と記録計の枠体上の光センサ4Bとの組合
せにより検出し監視する.記録紙50は、スプロケット
41によって送られ、プラテン40と接触しながら走行
する.図示例では,記録紙50に対する記録ヘッド4の
記録がプラテン40上で行なわれる. 第6図は、複数本のドットピン12を有する記録ヘッド
4を用いた実施例を示し、第7図及び第8図はそのドッ
ト記録の色を切換える方式の説明図である.記録紙50
上に本故時の情報その他の情報を例えば5!7  ドッ
トの文字により記録する場合等において,第1図のドッ
トピン1本の記録へッド4では1文字プロットごとにキ
ャリッジ2を3.5往復する必要がある.これに対し、
第7図及び第8図に示されるド.ットビン7本の記録へ
ッド4を使えば,キャリフジ2の1往復で2文字書くこ
とができるので印字が高速化される. え1立亘】 以上詳細に説明した如く,本発明による指針表示付カラ
ードット記録計は、固定目盛板に対向する指針と記録紙
に対向する記録ヘッドとを有し記録紙送り方向と直角方
向に送られるキャリッジ、前記キャリッジ上の枢支軸に
枢支されたブラケット、前記ブラケットに保持されたイ
ンクリボンカセット、前記インクリボンカセットの多色
インクリボンを記録紙送り方向に送るリボン駆動装置、
及び前記ブラケットを前記枢支軸を中心に回転させるブ
ラケット回転装置を備えてなる構成を使用するので次の
効果を奏する. (イ)固定目盛板を用いるので、記録ヘッドを併用して
いるにも拘らず、表示の校正を指針と固定目盛板とによ
り記録計上で直接にしかも迅速に行なうことができる. (口)従って、指針によるアナログ的表示と記録ヘッド
によるカラードット記録とを高精度でしかも同一記録計
により同時に行なうことができる. (ハ)記録計の上方からインクリボンカセットを容易に
交換することができる. (二)ドットピン1本の記録ヘッドを用いれば,プリン
タ一部分を小型化し記録計を軽量化することができえる
. (ホ)記録ヘッドに複数本のドットピンを用いれば,高
速文字記録機能を有する記録計とすることができる.
[Detailed description of the invention]. 1. The present invention relates to a color dot recorder with a pointer display, and more particularly to a recorder that combines analog display based on the position of the pointer with respect to a fixed scale plate and color dot recording. Color dot recorders are being widely used for monitoring and automatic control of the Congpu J and Bochu plants. Japanese Patent Application Sho Gl-155727
The publication describes a carriage that has one wire hammer that performs a dotting operation and is movably arranged along the width direction of the recording paper, and a carriage that is dyed in multiple colors in the width direction and faces the effective recording width of the recording paper. The ink ribbon is provided with an ink ribbon arranged to be movable in a fixed direction in a fixed state, and a swinging mechanism that swings the ink ribbon so that an arbitrary color band of the ink ribbon faces a wire hammer, and the ink ribbon is selected when recording dots. This paper teaches a color dot recording device that swings and swings an ink ribbon so that the opposing position between the color band of the ink ribbon and a wire hammer is selectively changed. Furthermore, Japanese Patent Application Laid-open No. 82-113015 discloses printing operation 1
Select a print head with print dots arranged to print two characters in a reciprocating manner, a control device that controls the color distribution of print dots and printing operations, and two or more types of multicolor ink ribbons with different color widths. This paper teaches a dot-type color recorder equipped with a ribbon holding device that holds the ribbon. On the other hand, in the field of operation and maintenance of plants, etc., the curve on the recording paper given by color dot recording is not necessarily sufficient, and abnormalities can be intuitively detected by observing the analog stirrup of the pointer against the scale plate. It is said that there are many cases where this is the case, and there is a demand for recorders to use both analog display and color dot recording. However, the color recorder disclosed in JP-A-62-113015 uses a plurality of printing dots on the recording head, so even if the pointer is attached to the carriage, there is a difference between the display position of the pointer and the recorded position of the color dots. It is difficult to avoid this occurrence, and there is a problem in which the analog display and the color dot recording do not match. Also, the above-mentioned Japanese Patent Application Laid-Open No. 61-15572
Since the recording device of Publication No. 7 uses only one wire hammer, it is relatively easy to match the pointer position and the wire hammer position. However, this recording device is arranged so that it can move in a fixed direction while facing the effective recording width of the recording paper.
Since a swinging mechanism is used that swings the ink ribbon so that the ink ribbon and any color bands of the ink ribbon face the wire hammer, recording can be performed without hindrance to maintenance of the swinging mechanism and attachment/detachment of the ink ribbon. It is difficult to accurately mount a scale plate that is the full width of the paper. If the scale plate is installed accurately and the accuracy of its position is maintained, it will be inconvenient to replace the ink ribbon and maintain the swing mechanism. Due to these difficulties, there are currently no recorders on the market that combine analog display using pointers and color dot recording. Accordingly, an object of the present invention is to provide a recorder that uses color dot recording and display based on the position of a pointer relative to a fixed scale plate, thereby satisfying the above-mentioned needs. Figures 1, 2, and 3 respectively show a plan view, an elevation view, and a side view of the main parts of an embodiment of the present invention. This will be explained with reference to this example. In the color dot recorder with pointer display according to the present invention, a pointer 3 facing a fixed scale plate 1 and a recording head 4 facing a recording paper 50 are attached to a carriage 2, and the carriage 2 moves in the recording paper feeding direction ( Third
It is sent in a direction perpendicular to the arrow T) in the figure. A bracket 6 is pivotally supported on a pivot shaft 5 on the carriage 2, and an ink ribbon cassette 7 is preferably removably loaded onto the bracket 6 and held therein. The multicolor ink ribbon 8 of the ink ribbon cassette 7 is sent in the recording paper feeding direction by the ribbon feeding device 1i13. In order to select the color of the multicolor ink ribbon 8, a bracket rotation device 18 for rotating the bracket 6 about the pivot shaft 5 is provided. The January carriage 2 is sent to a position corresponding to the recorder input by a known drive means. In the example of FIGS. 2 and 3, a carriage drive motor 30 and a pulley 32 that respond to input are shown.
The carriage 2 is driven by a device consisting of a tension thread 3, which is stretched between the carriage 2 and the carriage drive motor 30 via the carriage 2. Carriage bearing 3B of carriage 2
The movement of the carriage 2 is guided by sliding along the guide shaft 35. Since the pointer 3 is fixed to the carriage 2, when the carriage 2 stops, the pointer 3 moves to the position IN (4th position) on the fixed scale plate 1 corresponding to the input of the recorder.
・Display the recorder input in an analog way. The recording head 4 is. For example, as in the example shown in FIG. 3, it is possible to adopt a configuration in which the armature 11 is attracted by a coil 10 and the dot pin 12 is driven by the tip of the armature 11. The multicolor ink ribbon 8 in this illustrated example is fed between the dot pins 12 and the recording paper 50 in accordance with the rotation of the ribbon feeding remoter 14 of the ribbon feeding device I13.
Proceeds in the feed direction of 0. Multicolor ink ribbon 8 in Figure 4
is black BL, red RE. It has six color bands: brown BR, green GR, purple PU, and blue BE. However, the recording head 4 and multicolor ribbon 8 are not limited to the above example. Illustrated plastic case 7 that holds the ink ribbon cassette 7
A passive gear 24 is fixed to the gear 6, and the helical gear 23 of the bracket rotating device I8 meshes with the passive gear. The bracket 6 rotates around the pivot shaft 5 in accordance with the rotation of the helical gear 23. The pointer 3 is displaying the position fiN on the fixed scale plate l corresponding to the input of the recorder as described above, and the multicolor ink lip 8, for example, the black FIL part is at the fourth position fiN.
If the coil 10 of the recording head 4 is energized when the dot pin 12 is directly below the dot pin l2 as shown in the figure, the dot pin 12 is attached to the bracket 6, so the fixed scale plate l corresponding to the input of the recorder is It is possible to record black at a position that exactly corresponds to the above position N. At this time, if you wish to record in any other color, such as blue BE, instead of black, rotate the bracket 6 by turning the helical gear 23 of the bracket rotation device l8, and then
After moving the blue BE color band directly below the dot pin l2 as shown in FIG. 5, by energizing the coil 10, blue BE can be recorded at the above position δN. This is because the dot pins 12 are held at a constant position on the carriage z regardless of the angle of the bracket 6. In this way, the object of the present invention, which is to provide a recorder that uses color dot recording and display based on the position of a pointer relative to a fixed scale plate, is achieved. The ribbon feeding neck 13 of the embodiment shown in FIG.
The drive roller 1B of the ink ribbon cassette 7 is rotated from the upper ribbon feed remoter 14 via the gear train 15a to pull out the multicolor ink ribbon 8, which is sent between the dot pins 12 and the recording paper 50, and further to the ink ribbon cassette 7. return. Also, the ink ribbon cassette 7 has a. Manual knob 17 for adjusting the slack of the ink ribbon 8 as necessary
(Fig. 1) is installed. According to the illustrated structure, the ink ribbon cassette 7 can be detachably attached to the bracket 6 very easily from above the recorder, regardless of the presence of the fixed scale plate 1. The above bracket rotating device! As an example of 8, FIG. 1 and wIJ3 show the gear train 1 from the ribbon color indexing motor 21.
5b, the rotating shaft 22 and the helical gear 23 are connected to the arrow R1.
4 shows a structure in which the bracket 6 and the ink ribbon cassette 7 are rotated in the direction of arrow R2 in FIG. 4 together with the passive gear 24 meshing with the helical gear 23. The helical gear 23 slides on the rotating shaft 22 as the carriage 2 moves. In both figures, the angular positions of the ink ribbon cassette 7 and the rotating shaft 22 are detected and monitored by a combination of a shutter plate 48 attached to the rotating shaft 22 and an optical sensor 48 fixed to the side plate 51 of the recorder.
Arrow R3 in FIG. 3 indicates the rotation direction of the shutter plate 48.
The position of the carriage 2 is detected and monitored by a combination of a shutter plate 45 attached to the carriage 2 and an optical sensor 4B on the frame of the recorder. The recording paper 50 is fed by a sprocket 41 and travels while being in contact with the platen 40. In the illustrated example, the recording head 4 performs recording on the recording paper 50 on the platen 40. FIG. 6 shows an embodiment using a recording head 4 having a plurality of dot pins 12, and FIGS. 7 and 8 are explanatory diagrams of a system for switching the color of dot recording. Recording paper 50
In the case where information on the actual accident and other information is to be recorded using characters of 5!7 dots, for example, in the recording head 4 with one dot pin shown in FIG. 1, the carriage 2 is moved 3. It is necessary to make 5 round trips. In contrast,
The dosing shown in FIGS. 7 and 8. By using the seven recording heads 4 in the bins, two characters can be written in one round trip of the carriage 2, resulting in faster printing. As explained in detail above, the color dot recorder with pointer display according to the present invention has a pointer facing a fixed scale plate and a recording head facing the recording paper, and has a pointer facing the fixed scale plate and a recording head facing the recording paper, and has a direction perpendicular to the recording paper feeding direction. a carriage that is sent to the carriage, a bracket that is pivotally supported on a pivot shaft on the carriage, an ink ribbon cassette held by the bracket, a ribbon drive device that sends the multicolor ink ribbon of the ink ribbon cassette in a recording paper feeding direction;
Since the present invention uses a configuration including a bracket rotation device that rotates the bracket around the pivot shaft, the following effects are achieved. (a) Since a fixed scale plate is used, the display can be calibrated directly and quickly on the recorder using the pointer and the fixed scale plate, even though a recording head is also used. (Excuse) Therefore, it is possible to perform analog display using the pointer and color dot recording using the recording head simultaneously with high precision and using the same recorder. (c) The ink ribbon cassette can be easily replaced from above the recorder. (2) By using a recording head with a single dot pin, it is possible to downsize a portion of the printer and reduce the weight of the recorder. (e) By using multiple dot pins in the recording head, it is possible to create a recorder with high-speed character recording function.

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

第1図は本発明による記録計の要部の図式的平面図,第
2図はその要部正面図、第3図はその要部側面図,第4
図及び第5図は動作説用図、第6図は他の実施例の要部
平面図、第7図及び第8図はその動作説明図である 1・・・固定目盛板,  2・・・キャリツジ、  3
・・・指針、  4・・・記録ヘッド、 5・・・枢支
軸,  6・・・ブラケット、  7・・・インクリボ
ンカセフト、8・・・多色インクリボン、  10・・
・コイル,11・・・アーマチュア,  12・・・ド
ットピン,13・・・リボン送り装31.   14・
・・リボン送リモータ、 15a、15b・・・歯車列
、 1G・・・駆動ローラ,17・・・゛L動ノブ, 
  18・・・ブラケット回転装置、 21・・・リボ
ン色割出しモータ、 22・・・回転軸,23・・・は
すば歯車,24・・・受動歯車、 30・・・キャリツ
ジ駆動モータ、 31・・・張糸,32・・・プーリ、
 35・・・ガイド軸,36・・・キャリッジ軸受、 
40・・・プラテン、 41・・・スプロケット.45
.48・・・シャツタ板、  46、43・・・光セン
サ、  50・・・記録紙、5l・・・側板. 宵1 図 第2図 菓6図 第4図 第7図 第5図 第8図
Fig. 1 is a schematic plan view of the main part of the recorder according to the present invention, Fig. 2 is a front view of the main part, Fig. 3 is a side view of the main part, and Fig. 4 is a schematic plan view of the main part of the recorder according to the present invention.
5 and 5 are diagrams for explaining the operation, FIG. 6 is a plan view of the main part of another embodiment, and FIGS. 7 and 8 are diagrams for explaining the operation. 1. Fixed scale plate, 2.・Carriage, 3
... Pointer, 4... Recording head, 5... Pivot shaft, 6... Bracket, 7... Ink ribbon casserole, 8... Multicolor ink ribbon, 10...
・Coil, 11... Armature, 12... Dot pin, 13... Ribbon feeding device 31. 14・
...Ribbon feed remoter, 15a, 15b...Gear train, 1G...Drive roller, 17...゛L movement knob,
18... Bracket rotating device, 21... Ribbon color indexing motor, 22... Rotating shaft, 23... Helical gear, 24... Passive gear, 30... Carriage drive motor, 31 ... tension thread, 32 ... pulley,
35... Guide shaft, 36... Carriage bearing,
40...Platen, 41...Sprocket. 45
.. 48... Shirt plate, 46, 43... Optical sensor, 50... Recording paper, 5l... Side plate. Evening 1 Figure 2 Figure 6 Figure 4 Figure 7 Figure 5 Figure 8

Claims (3)

【特許請求の範囲】[Claims] (1)固定目盛板に対向する指針と記録紙に対向する記
録ヘッドとを有し記録紙送り方向と直角方向に送られる
キャリッジ、前記キャリッジ上の枢支軸に枢支されたブ
ラケット、前記ブラケットに保持されたインクリボンカ
セット、前記インクリボンカセットの多色インクリボン
を記録紙送り方向に送るリボン駆動装置、及び前記ブラ
ケットを前記枢支軸を中心に回転させるブラケット回転
装置を備えてなる指針表示付カラードット記録計。
(1) A carriage that has a pointer facing a fixed scale plate and a recording head that faces the recording paper and is fed in a direction perpendicular to the recording paper feeding direction, a bracket that is pivotally supported on a pivot shaft on the carriage, and the bracket an ink ribbon cassette held in the ink ribbon cassette, a ribbon drive device that sends the multicolor ink ribbons of the ink ribbon cassette in the recording paper feeding direction, and a bracket rotation device that rotates the bracket around the pivot shaft. Dot recorder.
(2)請求項1記載の記録計において、前記記録ヘッド
に1本のドットピンを設けてなる指針表示付カラードッ
ト記録計。
(2) A color dot recorder with a pointer display according to claim 1, wherein said recording head is provided with one dot pin.
(3)請求項1記載の記録計において、前記記録ヘッド
に複数本のドットピンを設けてなる指針表示付カラード
ット記録計。
(3) A color dot recorder with a pointer display according to claim 1, wherein said recording head is provided with a plurality of dot pins.
JP5210189A 1989-03-06 1989-03-06 Color dot recorder with pointer display Expired - Lifetime JP2690772B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5210189A JP2690772B2 (en) 1989-03-06 1989-03-06 Color dot recorder with pointer display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5210189A JP2690772B2 (en) 1989-03-06 1989-03-06 Color dot recorder with pointer display

Publications (2)

Publication Number Publication Date
JPH02232521A true JPH02232521A (en) 1990-09-14
JP2690772B2 JP2690772B2 (en) 1997-12-17

Family

ID=12905458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5210189A Expired - Lifetime JP2690772B2 (en) 1989-03-06 1989-03-06 Color dot recorder with pointer display

Country Status (1)

Country Link
JP (1) JP2690772B2 (en)

Also Published As

Publication number Publication date
JP2690772B2 (en) 1997-12-17

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