JPH01161044U - - Google Patents
Info
- Publication number
- JPH01161044U JPH01161044U JP5585488U JP5585488U JPH01161044U JP H01161044 U JPH01161044 U JP H01161044U JP 5585488 U JP5585488 U JP 5585488U JP 5585488 U JP5585488 U JP 5585488U JP H01161044 U JPH01161044 U JP H01161044U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed roller
- platen
- guide
- sub
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
Description
第１図は本考案の第１実施例を示す斜視図、第
２図〜第７図は動作状態を示す要部側面図、第８
図は第２実施例を示す斜視図、第９図および第１
０図は動作状態を示す要部側面図、第１１図は第
３実施例を示す斜視図、第１２図〜第１７図は動
作状態を示す要部側面図、第１８図〜第２０図は
第４実施例の動作状態を示す要部側面図、第２１
図は第１従来例の側面図、第２２図は第１従来例
の側面図である。
１０……プラテン、１１……プラテンギヤ、１
５……印字ヘツド、１７……フロントペーパガイ
ド、１８……第１のメインフイードローラ、１９
……フロントペーパガイドアツパ、２０……第１
のサブフイードローラ、２１……排出用ペーパガ
イド、２２……排出用ペーパガイドロワ、２３…
…第２のサブフイードローラ、２６……ペーパシ
ユート、２７……第３のサブフイードローラ、２
８……リヤペーパガイド、２９……第２のメイン
フイードローラ、３０……リヤペーパガイドアツ
パ、３１……第４のサブフイードローラ、３２…
…第５のサブフイードローラ、３５……用紙走行
切換部材、３８……プランジヤマグネツト、４１
……モータ、４４……用紙クランプアーム、４５
……弾性部材、４８……プランジヤマグネツト、
５１……用紙、５２……フオトセンサ、５３……
フオトセンサ、５４……湾曲部、５８……ペーパ
ガイドアツセンブリ、５９……第３のメインフイ
ードローラ、６０……第５のサブフイードローラ
、６９……フオトセンサ、７０……ペーパガイド
アツセンブリ。
FIG. 1 is a perspective view showing the first embodiment of the present invention, FIGS. 2 to 7 are side views of main parts showing the operating state, and FIG.
The figures are a perspective view showing the second embodiment, FIG. 9, and the first embodiment.
Fig. 0 is a side view of the main part showing the operating state, Fig. 11 is a perspective view showing the third embodiment, Figs. 12 to 17 are side views of the main part showing the operating state, and Figs. 18 to 20 are Main part side view showing the operating state of the fourth embodiment, No. 21
The figure is a side view of the first conventional example, and FIG. 22 is a side view of the first conventional example. 10...platen, 11...platen gear, 1
5... Print head, 17... Front paper guide, 18... First main feed roller, 19
...Front paper guide Atsupa, 20...1st
sub-feed roller, 21... paper guide for discharging, 22... paper guide lower for discharging, 23...
...Second sub-feed roller, 26...Paper shoot, 27...Third sub-feed roller, 2
8... Rear paper guide, 29... Second main feed roller, 30... Rear paper guide topper, 31... Fourth sub feed roller, 32...
...Fifth sub-feed roller, 35... Paper travel switching member, 38... Plunger magnet, 41
...Motor, 44...Paper clamp arm, 45
...Elastic member, 48...Plunger magnet,
51... Paper, 52... Photo sensor, 53...
Photo sensor, 54...Bending portion, 58...Paper guide assembly, 59...Third main feed roller, 60...Fifth sub feed roller, 69...Photo sensor, 70...Paper guide assembly.
Claims (1)
よりなる用紙搬送手段によつてペーパガイドとペ
ーパガイドアツパとよりなる用紙走行経路を送ら
れてくる用紙にプラテンに対向させた印字ヘツド
によつて印字を行うプリンタにおいて、 プラテンとそれに対向させた印字ヘツドよりな
る印字部を挟んで用紙の走行する前後方向にそれ
ぞれメインフイードローラとサブフイードローラ
とよりなる用紙搬送手段を設け、 上記用紙の走行方向手前側の用紙搬送手段の手
前および走行方向奥側の用紙搬送手段の奥側には
用紙を走行させるペーパガイドとペーパガイドア
ツパとよりなる用紙走行経路をそれぞれ設け、 他方の用紙搬送手段と印字ヘツドとの間には用
紙の通過を検知する検知手段を設け、 この用紙搬送手段を挟んで検知手段の反対側に
用紙の走行を停止させる用紙走行停止部材を設け
、 さらに上記両用紙搬送手段の間でプラテンを挟
んで印字ヘツドの反対側にプラテンに沿つてペー
パシユートを設け、 このペーパシユートを上記用紙走行経路に沿つ
て設けた用紙排出経路に連通させたことを特徴と
するプリンタ。[Scope of Claim for Utility Model Registration] Printing on paper that is fed by a paper transport means consisting of a main feed roller and a sub-feed roller through a paper travel path consisting of a paper guide and a paper guide topper, facing a platen. In a printer that prints using a head, paper conveying means each consisting of a main feed roller and a sub-feed roller are provided in the front and back directions in which the paper travels across a printing section consisting of a platen and a printing head opposed thereto, and the above-mentioned method is provided. In front of the paper transport means on the front side in the paper running direction and on the back side of the paper transport means on the back side in the paper running direction, there are provided paper running paths each consisting of a paper guide and a paper guide top for running the paper, and the other paper A detection means for detecting the passage of paper is provided between the conveyance means and the print head, a paper travel stop member for stopping the travel of the paper is provided on the opposite side of the detection means across the paper conveyance means, and furthermore, both of the above-mentioned A printer characterized in that a paper chute is provided along the platen on the opposite side of the print head with the platen sandwiched between the paper conveying means, and this paper chute is communicated with a paper ejection path provided along the paper traveling path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055854U JP2537990Y2 (en) | 1988-04-27 | 1988-04-27 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055854U JP2537990Y2 (en) | 1988-04-27 | 1988-04-27 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01161044U true JPH01161044U (en) | 1989-11-08 |
| JP2537990Y2 JP2537990Y2 (en) | 1997-06-04 |
Family
ID=31281749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988055854U Expired - Lifetime JP2537990Y2 (en) | 1988-04-27 | 1988-04-27 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537990Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931178A (en) * | 1982-08-16 | 1984-02-20 | Usac Electronics Ind Co Ltd | Method for printing both surfaces |
| JPS61211067A (en) * | 1985-03-15 | 1986-09-19 | Nec Corp | Printer with paper-passing system enabling perfect printing |
-
1988
- 1988-04-27 JP JP1988055854U patent/JP2537990Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931178A (en) * | 1982-08-16 | 1984-02-20 | Usac Electronics Ind Co Ltd | Method for printing both surfaces |
| JPS61211067A (en) * | 1985-03-15 | 1986-09-19 | Nec Corp | Printer with paper-passing system enabling perfect printing |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537990Y2 (en) | 1997-06-04 |
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