JPS6061619U - Roll chart holding mechanism - Google Patents
Roll chart holding mechanismInfo
- Publication number
- JPS6061619U JPS6061619U JP15451983U JP15451983U JPS6061619U JP S6061619 U JPS6061619 U JP S6061619U JP 15451983 U JP15451983 U JP 15451983U JP 15451983 U JP15451983 U JP 15451983U JP S6061619 U JPS6061619 U JP S6061619U
- Authority
- JP
- Japan
- Prior art keywords
- sprocket wheel
- holding mechanism
- sprocket
- roll chart
- cut
- 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
Links
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Recording Measured Values (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のロールチャート押え機構の一例を示す構
成説明図、第２図は本考案の一実施例を示す構成説明図
である。
３・・・スプロケットホイール、４・・田−ルチャート
、７・・・チャートガイド、８・・・記録ヘッド移動軸
、９・・・カバー、１０・・・押え部材、１１・・・回
転軸。FIG. 1 is a structural explanatory diagram showing an example of a conventional roll chart holding mechanism, and FIG. 2 is a structural explanatory diagram showing an embodiment of the present invention. 3... Sprocket wheel, 4... Table chart, 7... Chart guide, 8... Recording head moving axis, 9... Cover, 10... Holding member, 11... Rotating shaft .
Claims (1)
ルの下方を回転中心として回転可能に取り付けられ、一
方の面にはスプロケットホイールの外周のほぼ半分を覆
うようにほぼ半円形に切除された押え面が形成されると
共にスプロケットピン列が嵌め合う切り溝部が形成され
、他方の面には記録ヘッド移動軸に嵌め合い回転範囲を
規制する円弧状の案内溝が設けられると共にこの案内溝
の端部には記録ヘッド移動軸に着脱可能に嵌め合わされ
てロールチャート押え状態を保持するラッチ体が設けら
れたことを特徴とするロールチャート押え機構。It is attached near the end of the sprocket wheel so as to be rotatable about the rotation center below the sprocket wheel, and a presser surface is formed on one surface to cover approximately half of the outer circumference of the sprocket wheel and is cut into an approximately semicircular shape. A cut groove portion into which the sprocket pin row is fitted is formed on the other side, and an arc-shaped guide groove is provided on the other side to fit into the recording head movement shaft and regulate the rotation range, and the end of this guide groove is provided with a cut groove portion into which the sprocket pin row fits. A roll chart holding mechanism characterized by being provided with a latch body that is removably fitted onto a shaft and holds the roll chart in a holding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15451983U JPS6061619U (en) | 1983-10-05 | 1983-10-05 | Roll chart holding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15451983U JPS6061619U (en) | 1983-10-05 | 1983-10-05 | Roll chart holding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061619U true JPS6061619U (en) | 1985-04-30 |
| JPS64571Y2 JPS64571Y2 (en) | 1989-01-09 |
Family
ID=30341544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15451983U Granted JPS6061619U (en) | 1983-10-05 | 1983-10-05 | Roll chart holding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061619U (en) |
-
1983
- 1983-10-05 JP JP15451983U patent/JPS6061619U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64571Y2 (en) | 1989-01-09 |
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