JPH01132751U - - Google Patents
Info
- Publication number
- JPH01132751U JPH01132751U JP2673288U JP2673288U JPH01132751U JP H01132751 U JPH01132751 U JP H01132751U JP 2673288 U JP2673288 U JP 2673288U JP 2673288 U JP2673288 U JP 2673288U JP H01132751 U JPH01132751 U JP H01132751U
- Authority
- JP
- Japan
- Prior art keywords
- bail
- platen
- paper
- roller
- carriage
- 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
Landscapes
- Handling Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Common Mechanisms (AREA)
Description
第１図は本考案に係るプリンタの要部を示す側
面視説明図、第２図は従来のプリンタを示す説明
図である。
２０…用紙、３０…プラテン、３１…ベイルロ
ーラ、３２…ベイルアーム、３３…支点、３４…
スプリング取付軸、３５…スプリング、４０…印
字ヘツド、４１…キヤリツジ、４２…ガイドレー
ル、４３…偏心カム、４４…調整レバー、５０…
第１のリンク、５１…スタツド、５２…支点、５
３…スライドガイド、６０…第２のリンク、６１
…突起。
FIG. 1 is an explanatory side view showing the main parts of a printer according to the present invention, and FIG. 2 is an explanatory view showing a conventional printer. 20... paper, 30... platen, 31... bail roller, 32... bail arm, 33... fulcrum, 34...
Spring mounting shaft, 35... Spring, 40... Print head, 41... Carriage, 42... Guide rail, 43... Eccentric cam, 44... Adjustment lever, 50...
First link, 51... Stud, 52... Fulcrum, 5
3...Slide guide, 60...Second link, 61
…protrusion.
Claims (1)
イルローラと、このベイルローラを支持するベイ
ルアームおよびこのベイルアームとスタツドとを
連結して取付けられ、前記ベイルローラに対し押
圧力を与えるスプリングからなる用紙押え機構、
および印字ヘツドと、この印字ヘツドを固定して
プラテンの回転軸と平行に移動させるキヤリツジ
と、このキヤリツジを固定して左右移動させるた
めのガイドレールと、このガイドレールの中心か
ら偏心した回転軸を持ち、かつ前記ガイドレール
と連結した偏心カムおよびこの偏心カムに連動可
能に固定した調整レバーからなるギヤツプ調整機
構を具備したプリンタにおいて、 前記用紙押え機構と前記ギヤツプ調整機構とを
連動機構を介して連結することにより、ギヤツプ
の調整と同時に、ベイルローラによる用紙の押圧
力を調整可能に構成したことを特徴とするプリン
タ。[Claims for Utility Model Registration] A platen, a bail roller that presses paper against the platen, a bail arm that supports the bail roller, and a stud that is connected to the bail arm and is attached to apply a pressing force to the bail roller. Paper holding mechanism consisting of a spring,
and a print head, a carriage that fixes the print head and moves it parallel to the rotation axis of the platen, a guide rail that fixes this carriage and moves it left and right, and a rotation axis that is eccentric from the center of the guide rail. In the printer, the paper holding mechanism and the gap adjustment mechanism are connected via an interlocking mechanism. A printer characterized in that, by connecting the bail rollers, the pressing force of the paper by the bail rollers can be adjusted at the same time as adjusting the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2673288U JPH01132751U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2673288U JPH01132751U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132751U true JPH01132751U (en) | 1989-09-08 |
Family
ID=31248627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2673288U Pending JPH01132751U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132751U (en) |
-
1988
- 1988-02-29 JP JP2673288U patent/JPH01132751U/ja active Pending
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