JPS6347148U - - Google Patents
Info
- Publication number
- JPS6347148U JPS6347148U JP13946186U JP13946186U JPS6347148U JP S6347148 U JPS6347148 U JP S6347148U JP 13946186 U JP13946186 U JP 13946186U JP 13946186 U JP13946186 U JP 13946186U JP S6347148 U JPS6347148 U JP S6347148U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- switching mechanism
- means moving
- intermediate position
- printing means
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Description
第１図は本考案の一実施例における印刷装置の
駆動機構の全体構成を示す平面図、第２図は第１
図の一部を示す側断面図、第３図〜第６図はその
動作を説明するための平面図、第７図及び第８図
は従来の印刷装置の基本機構成を説明するための
概略図である。
１……モータ、２，３，５……歯車、７……キ
ヤリツジ、８……太陽歯車、９……遊星歯車、１
０……内歯車、１２……ソレノイド、１３……切
替レバー、１４……駆動レバー、１５……中間レ
バー、１８……カム、１９……送りレバー、２０
……位置検出スイツチ、２８……アクチユエータ
、２９……ストツパー。
FIG. 1 is a plan view showing the overall configuration of a drive mechanism of a printing device in an embodiment of the present invention, and FIG.
3 to 6 are plan views for explaining its operation, and FIGS. 7 and 8 are schematic diagrams for explaining the basic configuration of a conventional printing apparatus. It is a diagram. 1... Motor, 2, 3, 5... Gear, 7... Carriage, 8... Sun gear, 9... Planet gear, 1
0... Internal gear, 12... Solenoid, 13... Switching lever, 14... Drive lever, 15... Intermediate lever, 18... Cam, 19... Feed lever, 20
...Position detection switch, 28...Actuator, 29...Stopper.
Claims (1)
構を遊星機構の３つの回転部にそれぞれ結合する
とともに、前記紙送り機構、印刷手段移動機構の
いずれか一方を固定し、かつ前記駆動源により他
方を駆動する切替機構を設け、前記切替機構を一
方向に付勢し、第２の駆動源により前記切替機構
を２段階に変位させることにより、前記紙送り機
構、印刷手段移動機構の駆動を選択し、かつ前記
２段階の中間位置では前記紙送り機構、印刷手段
移動機構のいずれも固定しないように構成したこ
とを特徴とする印刷装置。 (2) 切替機構を付勢位置と中間位置に交互に切
替える第２の切替機構を有することを特徴とする
実用新案登録請求の範囲第１項記載の印刷装置。 (3) 印刷手段移動機構がホームポジシヨンにあ
ることを検出する機構を設け、前記印刷手段移動
機構がホームポジシヨンにあり、前記切替機構を
中間位置に切替えたとき、前記切替機構を係留す
る機構を設け、前記印刷手段移動機構がホームポ
ジシヨンから移動しても前記切替機構をそのまま
の位置に保持するように構成したことを特徴とす
る実用新案登録請求の範囲第１項記載の印刷装置
。 (4) 切替機構が中間位置にあることを検出する
手段を設け、印刷動作を開始するときには最初に
中間位置を解除するとともに、印刷動作終了時に
は前記切替機構を中間位置に戻すことを特徴とす
る実用新案登録請求の範囲第１項記載の印刷装置
。[Claims for Utility Model Registration] (1) A driving source, a paper feeding mechanism, and a printing means moving mechanism are respectively coupled to three rotating parts of a planetary mechanism, and either one of the paper feeding mechanism or the printing means moving mechanism is connected to the three rotating parts of the planetary mechanism. The paper feeding mechanism is fixed by providing a switching mechanism that is fixed and the other driven by the drive source, biasing the switching mechanism in one direction, and displacing the switching mechanism in two stages by a second drive source. . A printing apparatus, characterized in that the printing means moving mechanism is selected to be driven, and neither the paper feeding mechanism nor the printing means moving mechanism is fixed at an intermediate position between the two stages. (2) The printing device according to claim 1, which is a utility model, and includes a second switching mechanism that alternately switches the switching mechanism between the biased position and the intermediate position. (3) A mechanism for detecting that the printing means moving mechanism is in a home position is provided, and when the printing means moving mechanism is in the home position and the switching mechanism is switched to an intermediate position, the switching mechanism is moored. The printing device according to claim 1, characterized in that the printing device is provided with a mechanism, and is configured to hold the switching mechanism in the same position even if the printing means moving mechanism moves from a home position. . (4) A means for detecting that the switching mechanism is in an intermediate position is provided, and when starting a printing operation, the intermediate position is first released, and when the printing operation is finished, the switching mechanism is returned to the intermediate position. A printing device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13946186U JPS6347148U (en) | 1986-09-11 | 1986-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13946186U JPS6347148U (en) | 1986-09-11 | 1986-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6347148U true JPS6347148U (en) | 1988-03-30 |
Family
ID=31045387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13946186U Pending JPS6347148U (en) | 1986-09-11 | 1986-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6347148U (en) |
-
1986
- 1986-09-11 JP JP13946186U patent/JPS6347148U/ja active Pending
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