JPH03118652U - - Google Patents
Info
- Publication number
- JPH03118652U JPH03118652U JP2802290U JP2802290U JPH03118652U JP H03118652 U JPH03118652 U JP H03118652U JP 2802290 U JP2802290 U JP 2802290U JP 2802290 U JP2802290 U JP 2802290U JP H03118652 U JPH03118652 U JP H03118652U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- regulating mechanism
- paper feeding
- paper
- metal fittings
- 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
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 6
- 230000008844 regulatory mechanism Effects 0.000 description 3
Landscapes
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図はこの考案の実施例の給紙規制機構を示
す底面図、第２図は同じく印字機構の正面図、第
３図は従来例の給紙規制機構の平面図、第４図は
同じく印字機構の正面図である。
１……印字紙、６……サーマルヘツド、７……
プラテンローラ、１０……給紙規制機構、１１…
…ピニオン歯車、１２，１３……ラツク、１４，
１５……押え金具、Ｌ……センターライン、Ｐ…
…サーマルヘツドのセンター、Ｍ……軸心。
Fig. 1 is a bottom view showing the paper feed regulation mechanism of the embodiment of this invention, Fig. 2 is a front view of the printing mechanism, Fig. 3 is a plan view of the conventional paper feed regulation mechanism, and Fig. 4 is the same. FIG. 3 is a front view of the printing mechanism. 1...Print paper, 6...Thermal head, 7...
Platen roller, 10...Paper feed regulation mechanism, 11...
...Pinion gear, 12, 13...Rack, 14,
15...Presser metal fitting, L...center line, P...
...Center of the thermal head, M...Axis center.
Claims (1)
される印字紙の給紙位置を規制する給紙規制機構
とを備え、前記サーマルヘツドのセンターと前記
給紙規制機構のセンターラインとが合致するよう
に前記サーマルヘツドと給紙規制機構との相対的
位置を設定してなり、 更に前記給紙規制機構は、そのセンターライン
上に軸心が位置するように設けられたピニオン歯
車と、前記センターライン方向に給紙される前記
印字紙の各側縁が当接する一対の押え金具と、前
記各押え金具と一体的に駆動自在とされあつて、
前記ピニオン歯車と噛み合い、かつ前記ピニオン
歯車の回転によつて、前記印字紙の幅方向に沿つ
て、互いに等距離だけ反対方向に駆動されるラツ
クとによつて構成してなる サーマル印字装置。[Claims for Utility Model Registration] A printer comprising a thermal head and a paper feed regulating mechanism for regulating the paper feeding position of printed paper fed to the thermal head, the center of the thermal head and the center of the paper feeding regulating mechanism. The relative position of the thermal head and the paper feeding regulating mechanism is set so that the thermal head and the paper feeding regulating mechanism coincide with each other, and the paper feeding regulating mechanism further includes a pinion provided so that its axis is located on the center line. A gear, a pair of presser metal fittings that each side edge of the printed paper fed in the center line direction abuts, and a pair of presser metal fittings that can be freely driven integrally with the respective presser metal fittings,
and a rack that meshes with the pinion gear and is driven in opposite directions by equal distances from each other along the width direction of the printing paper by rotation of the pinion gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2802290U JPH03118652U (en) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2802290U JPH03118652U (en) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118652U true JPH03118652U (en) | 1991-12-06 |
Family
ID=31530851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2802290U Pending JPH03118652U (en) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118652U (en) |
-
1990
- 1990-03-19 JP JP2802290U patent/JPH03118652U/ja active Pending