JPS6375346U - - Google Patents
Info
- Publication number
- JPS6375346U JPS6375346U JP16983286U JP16983286U JPS6375346U JP S6375346 U JPS6375346 U JP S6375346U JP 16983286 U JP16983286 U JP 16983286U JP 16983286 U JP16983286 U JP 16983286U JP S6375346 U JPS6375346 U JP S6375346U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- platen
- side plate
- paper
- roller
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の実施例を説明する図、第２図
は本考案のプラテン移動を説明する図、第３図は
ドツトラインプリンタ装置を説明する図、第４図
は従来のプラテン移動機構の斜視図、第５図は従
来のプラテン移動を説明する図である。
図において、６はプラテン、９はトラクタ軸、
１３はレバー、１４はトラクタ、１５はガイド軸
、１７はスプリング、２１はカム、２２は突起、
２３は調整軸、２４はカム軸、２５はレバー、２
６はローラ、２７はブツシユ、２８はネジ、２９
はローラ、３０は切欠、３１は切欠溝、３２はピ
ン、３３はリンク機構、３４はベルトを示す。
Figure 1 is a diagram for explaining an embodiment of the present invention, Figure 2 is a diagram for explaining platen movement of the present invention, Figure 3 is a diagram for explaining a dot line printer, and Figure 4 is a diagram for explaining a conventional platen movement mechanism. FIG. 5 is a perspective view illustrating conventional platen movement. In the figure, 6 is a platen, 9 is a tractor shaft,
13 is a lever, 14 is a tractor, 15 is a guide shaft, 17 is a spring, 21 is a cam, 22 is a protrusion,
23 is an adjustment shaft, 24 is a camshaft, 25 is a lever, 2
6 is a roller, 27 is a bushing, 28 is a screw, 29
30 is a notch, 31 is a notch groove, 32 is a pin, 33 is a link mechanism, and 34 is a belt.
Claims (1)
ン退避ユニツトＢに分割し、 該紙送りユニツトＡは、切欠３０を有する側板
にプラテン６と紙送りを行なうトラクタ１４を
保持し、さらに後述の調整軸２３のローラ２６及
びカム軸２４のカム２１に夫々係合する突起２２
及びピン３２を備えてなり、 また、該プラテン退避ユニツトＢは、側板に
紙厚を調整するレバー１３を連結した調整軸２３
を、偏心させる手段２７，２９により保持し、 さらに前記紙送りユニツトＡを移動させるカム
２１を固定したカム軸２４を、前後に移動可能に
保持し、該カム２１に対向して前記調整軸２３に
ローラ２６を設け、該ローラ２６と前記カム２１
の間に前記側板の突起２２を介在させて構成し
たことを特徴とするプラテン移動機構。[Claims for Utility Model Registration] The platen moving mechanism is divided into a paper feeding unit A and a platen retraction unit B, and the paper feeding unit A holds a platen 6 and a tractor 14 for feeding the paper on a side plate having a notch 30. , and a protrusion 22 that engages with a roller 26 of an adjustment shaft 23 and a cam 21 of a camshaft 24, which will be described later.
The platen retraction unit B also includes an adjustment shaft 23 connected to a side plate with a lever 13 for adjusting paper thickness.
is held by eccentric means 27 and 29, and a cam shaft 24 to which a cam 21 for moving the paper feed unit A is fixed is held movably back and forth, and the adjustment shaft 23 is held opposite to the cam 21. A roller 26 is provided at the cam 21, and the roller 26 and the cam 21
A platen moving mechanism characterized in that the protrusion 22 of the side plate is interposed between the protrusions 22 of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986169832U JPH0639977Y2 (en) | 1986-11-05 | 1986-11-05 | Printer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986169832U JPH0639977Y2 (en) | 1986-11-05 | 1986-11-05 | Printer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375346U true JPS6375346U (en) | 1988-05-19 |
| JPH0639977Y2 JPH0639977Y2 (en) | 1994-10-19 |
Family
ID=31104001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986169832U Expired - Lifetime JPH0639977Y2 (en) | 1986-11-05 | 1986-11-05 | Printer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639977Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615379A (en) * | 1979-07-17 | 1981-02-14 | Ricoh Co Ltd | Platen displacing device |
| JPS5689975A (en) * | 1979-12-25 | 1981-07-21 | Nec Corp | Printing gap regulating mechanism for printer |
| JPS572513A (en) * | 1980-06-05 | 1982-01-07 | Unitika Ltd | Biaxially oriented polyethylene telephthalate film for film capacitor |
| JPS60114746U (en) * | 1983-12-29 | 1985-08-03 | 日立工機株式会社 | platen support device |
-
1986
- 1986-11-05 JP JP1986169832U patent/JPH0639977Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5615379A (en) * | 1979-07-17 | 1981-02-14 | Ricoh Co Ltd | Platen displacing device |
| JPS5689975A (en) * | 1979-12-25 | 1981-07-21 | Nec Corp | Printing gap regulating mechanism for printer |
| JPS572513A (en) * | 1980-06-05 | 1982-01-07 | Unitika Ltd | Biaxially oriented polyethylene telephthalate film for film capacitor |
| JPS60114746U (en) * | 1983-12-29 | 1985-08-03 | 日立工機株式会社 | platen support device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639977Y2 (en) | 1994-10-19 |