JPS61192858U - - Google Patents
Info
- Publication number
- JPS61192858U JPS61192858U JP7778885U JP7778885U JPS61192858U JP S61192858 U JPS61192858 U JP S61192858U JP 7778885 U JP7778885 U JP 7778885U JP 7778885 U JP7778885 U JP 7778885U JP S61192858 U JPS61192858 U JP S61192858U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- carriage
- rotation
- pulse motor
- rotated
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案の第１の実施例の要部を示す説
明図、第２図は第２の実施例の要部を示す説明図
、第３図〜第５図は従来例を示し、第３図はサー
マルプリンタの一実施例の全体構成を示す平面図
、第４図、第５図は第３図に示す一実施例の動作
をそれぞれ示す側面図である。
１……プラテン、４……サーマルヘツド、５…
…キヤリツジ、８……キヤリツジ保持体、９……
ばね、１０……ピン、１１……カム、１３……パ
ルスモータ、１５……歯車群、１６……クラツチ
機構、Ａ……歯車、Ｂ……ラツク、１７……ラツ
クの歯、１９……歯車Ａの歯、２０……台座、２
１……脚。
FIG. 1 is an explanatory diagram showing the main part of the first embodiment of the present invention, FIG. 2 is an explanatory diagram showing the main part of the second embodiment, and FIGS. 3 to 5 show the conventional example. FIG. 3 is a plan view showing the overall configuration of an embodiment of the thermal printer, and FIGS. 4 and 5 are side views showing the operation of the embodiment shown in FIG. 3, respectively. 1...Platen, 4...Thermal head, 5...
...Carriage, 8...Carriage holder, 9...
Spring, 10... Pin, 11... Cam, 13... Pulse motor, 15... Gear group, 16... Clutch mechanism, A... Gear, B... Rack, 17... Rack tooth, 19... Teeth of gear A, 20...Pedestal, 2
1...legs.
Claims (1)
キヤリツジをプラテンに近づく方向に、及び離れ
る方向に回動させ、歯車群を含むキヤリツジ回動
手段と、このキヤリツジ回動手段を駆動するパル
スモータとを備え、前記歯車群にはパルスモータ
の回転によつて回転する歯車と、該歯車と噛み合
うラツクを含み、該ラツクの横方向の移動によつ
てカムを介してキヤリツジを回動させるサーマル
プリンタにおいて、前記ラツクに前記歯車との噛
込み時の負荷を吸収する手段を設けたことを特徴
とするサーマルプリンタ。 The apparatus comprises a carriage on which a thermal head is mounted, a carriage rotation means including a group of gears for rotating the carriage in a direction toward and away from the platen, and a pulse motor for driving the carriage rotation means; The gear group includes a gear rotated by the rotation of a pulse motor and a rack that meshes with the gear, and in a thermal printer in which the carriage is rotated via a cam by the lateral movement of the rack, the gear is rotated by the rotation of the pulse motor. A thermal printer characterized in that it is provided with means for absorbing a load when the gear engages with the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778885U JPS61192858U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778885U JPS61192858U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192858U true JPS61192858U (en) | 1986-12-01 |
Family
ID=30621179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7778885U Pending JPS61192858U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192858U (en) |
-
1985
- 1985-05-27 JP JP7778885U patent/JPS61192858U/ja active Pending