JPS61115666U - - Google Patents
Info
- Publication number
- JPS61115666U JPS61115666U JP19786984U JP19786984U JPS61115666U JP S61115666 U JPS61115666 U JP S61115666U JP 19786984 U JP19786984 U JP 19786984U JP 19786984 U JP19786984 U JP 19786984U JP S61115666 U JPS61115666 U JP S61115666U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- tractor
- roller
- hammers
- type body
- 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
- 230000032258 transport Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は本考案に係る印字用紙の踊り防止部材
を装着した状態を示すラインプリンタの要部斜視
図、第２図は同図―線上の縦断面図、第３図
は従来のラインプリンタの構成を示す縦断面斜視
図、第４図は従来のラインプリンタの要部斜視図
、第５図は第４図の―線上の縦断面図である
。
１…ラインプリンタ、１ａ…機枠、２…用紙、
２ａ…パンチ穴、２ｂ…左縁部、３…トラクター
、３ａ…つめ、３ｂ…送り軸、３ｃ…右トラクタ
、３ｄ…左トラクタ、４…ホツパ、５…ペーパー
ガイド、６…ハンマ、７…インクリボン、８…活
字体、８ａ…リール体、９…プラテン、１０…テ
ンシヨンバネ（第一のテンシヨンバネ）、１１…
ローラ、１１ａ…回転軸線、１２…第２のテンシ
ヨンバネ、１３…押え部材、１４…係止部、Ａ…
送り位置、Ｂ…印字位置、Ｃ…ローラ位置、Ｄ…
押え位置。
Fig. 1 is a perspective view of the main parts of a line printer showing a state in which the printing paper undulation prevention member according to the present invention is installed, Fig. 2 is a vertical cross-sectional view along the same line, and Fig. 3 is a conventional line printer. FIG. 4 is a perspective view of a main part of a conventional line printer, and FIG. 5 is a vertical cross-sectional view taken along the line --- in FIG. 4. 1...Line printer, 1a...Machine frame, 2...Paper,
2a... Punch hole, 2b... Left edge, 3... Tractor, 3a... Pawl, 3b... Feed shaft, 3c... Right tractor, 3d... Left tractor, 4... Hopper, 5... Paper guide, 6... Hammer, 7... Ink Ribbon, 8... Font, 8a... Reel body, 9... Platen, 10... Tension spring (first tension spring), 11...
Roller, 11a... Rotation axis, 12... Second tension spring, 13... Pressing member, 14... Locking part, A...
Feed position, B...Print position, C...Roller position, D...
Presser foot position.
Claims (1)
方に移送するトラクターと、このトラクター下方
に配置し用紙の移送方向に直交しかつ用紙面と平
行に設けた複数のハンマと、用紙を介してこの複
数のハンマと対向配置して一方向に高速移動する
無端の活字体と、活字体の後方に配置したプラテ
ンと、このハンマ下方に配置し、用紙の移送方向
と直角に回動軸線をもつローラと、用紙を介して
このローラと対向配置して用紙をローラに押圧す
るテンシヨンバネとよりなるラインプリンタにお
いて、 用紙の表と裏から用紙を挟持して用紙の移送に
抵抗を加える用紙押え部をハンマの下端に近接し
て活字体の送り方向先端側に設けたことを特徴と
する印字用紙の踊り防止部材。[Claim for Utility Model Registration] A tractor that transports paper vertically upward by engaging a pin in a feed hole provided in the paper, and a tractor that is placed below the tractor and is perpendicular to the paper transport direction and parallel to the paper surface. A plurality of hammers, an endless type body disposed opposite to the plurality of hammers via paper and moving at high speed in one direction, a platen disposed behind the type body, and a platen disposed below the hammers for transporting the paper. A line printer consists of a roller with a rotating axis perpendicular to the direction, and a tension spring that is placed opposite the roller and presses the paper against the roller, with the paper between the front and back sides of the paper. A member for preventing printing paper from dancing, characterized in that a paper holding part that adds resistance to conveyance is provided close to the lower end of a hammer and on the leading end side in the feeding direction of the type body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19786984U JPS61115666U (en) | 1984-12-29 | 1984-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19786984U JPS61115666U (en) | 1984-12-29 | 1984-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61115666U true JPS61115666U (en) | 1986-07-22 |
Family
ID=30756393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19786984U Pending JPS61115666U (en) | 1984-12-29 | 1984-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61115666U (en) |
-
1984
- 1984-12-29 JP JP19786984U patent/JPS61115666U/ja active Pending
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