JPH0271640U - - Google Patents
Info
- Publication number
- JPH0271640U JPH0271640U JP15011088U JP15011088U JPH0271640U JP H0271640 U JPH0271640 U JP H0271640U JP 15011088 U JP15011088 U JP 15011088U JP 15011088 U JP15011088 U JP 15011088U JP H0271640 U JPH0271640 U JP H0271640U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- bearing structure
- hole
- bearing
- width
- 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 1
Landscapes
- Handling Of Sheets (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案のプラテンの軸受構造を備えた
プリンタの側面図、第２図は従来のプラテンの軸
受構造を備えたプリンタの側面図、第３図は従来
の軸受構造の説明図、第４図は従来の軸受構造の
要部拡大図、
図に於いて、１はプラテン、１ａは軸、２は印
字ヘツド、３は用紙、５はピンチローラ、６は軸
受、７，１１はサイドフレーム、７ａ，８，１０
，１１ｂは孔部、９は導入溝、１１ａは段差、１
２はストツパー、１２ａは突起である。
FIG. 1 is a side view of a printer equipped with the platen bearing structure of the present invention, FIG. 2 is a side view of a printer equipped with a conventional platen bearing structure, and FIG. 3 is an explanatory diagram of the conventional bearing structure. Figure 4 is an enlarged view of the main parts of a conventional bearing structure. In the figure, 1 is the platen, 1a is the shaft, 2 is the print head, 3 is the paper, 5 is the pinch roller, 6 is the bearing, and 7 and 11 are the side frames. , 7a, 8, 10
, 11b is a hole, 9 is an introduction groove, 11a is a step, 1
2 is a stopper, and 12a is a protrusion.
Claims (1)
プラテン１の軸１ａに軸線と平行な２面で面取り
した軸受６を、 サイドフレーム１１に設けた前記左右の面取り
間寸法と同幅以上の導入溝９を介して孔部１０に
導入し、回動して固定するようにしたプラテンの
軸受構造であつて、 前記導入溝９を印字ヘツドの押圧方向と略直交
方向に備えた孔部１０を有することを特徴とする
プラテンの軸受構造。[Claims for Utility Model Registration] A platen 1 is rotatably supported in the center, and a bearing 6 is chamfered on two sides parallel to the axis of the platen 1, and the left and right chamfers are provided on a side frame 11. The bearing structure of the platen is such that the platen is introduced into the hole 10 through an introduction groove 9 having a width equal to or more than the width of the printing head, and is rotated and fixed. A bearing structure for a platen characterized by having a hole 10 arranged in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011088U JPH0271640U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15011088U JPH0271640U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271640U true JPH0271640U (en) | 1990-05-31 |
Family
ID=31422955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15011088U Pending JPH0271640U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0458359U (en) * | 1990-09-27 | 1992-05-19 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149381A (en) * | 1984-12-25 | 1986-07-08 | Matsushita Electric Ind Co Ltd | Platen support device |
-
1988
- 1988-11-17 JP JP15011088U patent/JPH0271640U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149381A (en) * | 1984-12-25 | 1986-07-08 | Matsushita Electric Ind Co Ltd | Platen support device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0458359U (en) * | 1990-09-27 | 1992-05-19 |
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