JPS62167657U - - Google Patents
Info
- Publication number
- JPS62167657U JPS62167657U JP5652386U JP5652386U JPS62167657U JP S62167657 U JPS62167657 U JP S62167657U JP 5652386 U JP5652386 U JP 5652386U JP 5652386 U JP5652386 U JP 5652386U JP S62167657 U JPS62167657 U JP S62167657U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- ribbon
- holder
- printing device
- cam
- 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
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
図面は、本考案の一実施例を示し、第１図は要
部の縦断面図、第２図は第１図と異なる位置での
縦断面図、第３図は訂正リボン送り機構の正面図
、第４図はリボンリフトカムにおけるカム部の正
面図、第５図及び第６図はリボンリフトカムにお
けるカム部の特性図、第７図は連結板の上面図、
第８図はリボンリフトカムにおけるカム溝の正面
図、第９図は作用説明のための詳細図、第１０図
は誤印字の訂正時における訂正リボンの拡大正面
図である。
図中 １……印字用紙、２……プラテン、３…
…キヤリツジ、７……印字機構、８……ホルダー
、１１……印字リボン、１７……訂正リボン、３
２……ステツプモータ（駆動モータ）、３６……
リボンリフトカム（昇降機構）、３８……カム部
、４２……シフトカム溝部、４２ａ，４２ｂ……
第１及び第２シフト部、５１……従動子。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the main part, Fig. 2 is a longitudinal sectional view at a different position from Fig. 1, and Fig. 3 is a front view of the correction ribbon feeding mechanism. , FIG. 4 is a front view of the cam part in the ribbon lift cam, FIGS. 5 and 6 are characteristic diagrams of the cam part in the ribbon lift cam, and FIG. 7 is a top view of the connecting plate.
FIG. 8 is a front view of the cam groove in the ribbon lift cam, FIG. 9 is a detailed view for explaining the operation, and FIG. 10 is an enlarged front view of the correction ribbon when correcting erroneous printing. In the diagram 1...print paper, 2...platen, 3...
... Carriage, 7... Printing mechanism, 8... Holder, 11... Printing ribbon, 17... Correction ribbon, 3
2...Step motor (drive motor), 36...
Ribbon lift cam (elevating mechanism), 38... cam section, 42... shift cam groove section, 42a, 42b...
First and second shift parts, 51...followers.
Claims (1)
長手方向に往復移動させ印字リボンを介してプラ
テン上の印字用紙に印字を行なう印字装置におい
て、 前記キヤリツジに揺動可能に設けられ、訂正リ
ボンを支持し、かつその訂正リボンを休止位置と
印字位置とに選択的に配置するホルダーと、 訂正時に前記ホルダーを休止位置から印字位置
に揺動させると共に、訂正動作に伴い前記訂正リ
ボンを前記印字用紙上の誤印字の上下方向にそれ
ぞれ僅かに位置ずれした第１の位置及び第２の位
置の間で微少変位させる昇降機構と を具備したことを特徴とする印字装置の消去機構
。 (2) 前記昇降機構は、カム部を有し駆動モータ
により回動されるリボンリフトカムと、該カム部
と前記ホルダーとの間に設けられた従動子とから
なることを特徴とする実用新案登録請求の範囲第
１項記載の印字装置の消去機構。[Claims for Utility Model Registration] (1) In a printing device in which a carriage provided with a printing mechanism is moved back and forth in the longitudinal direction of a platen to print on printing paper on the platen via a printing ribbon, the carriage is swingable. a holder for supporting a correction ribbon and selectively arranging the correction ribbon between a rest position and a printing position; A printing device comprising: a lifting mechanism for slightly displacing the correction ribbon between a first position and a second position that are slightly shifted in the vertical direction of the erroneous printing on the printing paper, respectively. Erasing mechanism. (2) The utility model characterized in that the elevating mechanism includes a ribbon lift cam having a cam portion and rotated by a drive motor, and a follower provided between the cam portion and the holder. An erasing mechanism for a printing device according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056523U JPH0646704Y2 (en) | 1986-04-15 | 1986-04-15 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056523U JPH0646704Y2 (en) | 1986-04-15 | 1986-04-15 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62167657U true JPS62167657U (en) | 1987-10-24 |
| JPH0646704Y2 JPH0646704Y2 (en) | 1994-11-30 |
Family
ID=30885403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986056523U Expired - Lifetime JPH0646704Y2 (en) | 1986-04-15 | 1986-04-15 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646704Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160180A (en) * | 1982-03-19 | 1983-09-22 | Canon Inc | Printing apparatus |
| JPS59188479A (en) * | 1983-03-07 | 1984-10-25 | イング・チイ・オリベツチ・アンド・チイ・エス・ピ−・ア | Printing and erasing device for printer |
| JPS60198283A (en) * | 1984-03-22 | 1985-10-07 | Canon Inc | Typewriter |
| JPS61244580A (en) * | 1985-04-22 | 1986-10-30 | Canon Inc | Output device |
-
1986
- 1986-04-15 JP JP1986056523U patent/JPH0646704Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160180A (en) * | 1982-03-19 | 1983-09-22 | Canon Inc | Printing apparatus |
| JPS59188479A (en) * | 1983-03-07 | 1984-10-25 | イング・チイ・オリベツチ・アンド・チイ・エス・ピ−・ア | Printing and erasing device for printer |
| JPS60198283A (en) * | 1984-03-22 | 1985-10-07 | Canon Inc | Typewriter |
| JPS61244580A (en) * | 1985-04-22 | 1986-10-30 | Canon Inc | Output device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646704Y2 (en) | 1994-11-30 |
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