JPS59126651U - Ribbon mask for wire dot print head - Google Patents
Ribbon mask for wire dot print headInfo
- Publication number
- JPS59126651U JPS59126651U JP1991083U JP1991083U JPS59126651U JP S59126651 U JPS59126651 U JP S59126651U JP 1991083 U JP1991083 U JP 1991083U JP 1991083 U JP1991083 U JP 1991083U JP S59126651 U JPS59126651 U JP S59126651U
- Authority
- JP
- Japan
- Prior art keywords
- print head
- ribbon mask
- ribbon
- wire
- 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
Links
Landscapes
- Handling Of Sheets (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図は従卒のドツトヘッドの構造図を、第２図に従来
のリボンマスクの構造図を、第３図に印字媒体挿入作用
時の説明図を、第４図に本考案のドツトヘッドの構造図
を第５図に本考案のリボンマスクの三面図を第６図に本
考案のリボンマスクの作用を示す側面断面図を第７図に
本考案のリボンマスクの他の実施例を側面断面図で示す
。
図に於て、１はリボンカートリッジ、２はマグネット、
３はマグネットの取り付は部、４は同止めねじ、５はド
ツトワイヤ束、６はインクリボン、？、１２．１２’は
リボンマスク、８はプラテン、９は印字媒体、１０は穴
、１１．１３は溝、１４゜１４′は傾斜部である。Fig. 1 is a structural diagram of a conventional dot head, Fig. 2 is a structural diagram of a conventional ribbon mask, Fig. 3 is an explanatory diagram of the printing medium insertion operation, and Fig. 4 is a structural diagram of the dot head of the present invention. Fig. 5 is a three-sided view of the ribbon mask of the invention. Fig. 6 is a side sectional view showing the function of the ribbon mask of the invention. Fig. 7 is a side sectional view of another embodiment of the ribbon mask of the invention. show. In the figure, 1 is a ribbon cartridge, 2 is a magnet,
3 is the magnet mounting part, 4 is the set screw, 5 is the dot wire bundle, 6 is the ink ribbon, ? , 12.12' is a ribbon mask, 8 is a platen, 9 is a print medium, 10 is a hole, 11.13 is a groove, and 14.degree. 14' is an inclined portion.
Claims (1)
ワイヤを有する印字ヘッドに設けられたリボンマスクの
構造であって、該印字ワイヤの前面に配設されるインク
リボンと、該プラテンに捲き掛けられる位字媒体間に介
在し、該印字ワイヤの突接で該インクリボンのインクを
該印字媒体に転写せしめる穴および該穴の左右で印字方
向に沿って穿設された溝を有するリボンマスクにおいて
、該溝の内壁は、該印字媒体との対面側に傾斜部を設け
、該溝の拡がりが漸次狭まる形態で穿設したことを特徴
とするワイヤドツト印字ヘッドのリボンマスク。This is a structure of a ribbon mask provided on a print head that is mounted on a carrier that runs along the long axis of the platen and has a print wire, the ink ribbon being arranged in front of the print wire and wound around the platen. A ribbon mask having a hole that is interposed between a printing medium and allows the ink of the ink ribbon to be transferred to the printing medium by the contact of the printing wire, and grooves that are formed along the printing direction on the left and right sides of the hole, A ribbon mask for a wire dot print head, characterized in that the inner wall of the groove is provided with an inclined portion on the side facing the print medium, and the groove is formed in such a manner that the width of the groove gradually narrows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083U JPS59126651U (en) | 1983-02-14 | 1983-02-14 | Ribbon mask for wire dot print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083U JPS59126651U (en) | 1983-02-14 | 1983-02-14 | Ribbon mask for wire dot print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126651U true JPS59126651U (en) | 1984-08-25 |
Family
ID=30151048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991083U Pending JPS59126651U (en) | 1983-02-14 | 1983-02-14 | Ribbon mask for wire dot print head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0386571A (en) * | 1989-08-30 | 1991-04-11 | Fujitsu Ltd | Ribbon separator |
-
1983
- 1983-02-14 JP JP1991083U patent/JPS59126651U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0386571A (en) * | 1989-08-30 | 1991-04-11 | Fujitsu Ltd | Ribbon separator |
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