JPS5894528U - Inkjet printer clogging prevention device - Google Patents
Inkjet printer clogging prevention deviceInfo
- Publication number
- JPS5894528U JPS5894528U JP18967481U JP18967481U JPS5894528U JP S5894528 U JPS5894528 U JP S5894528U JP 18967481 U JP18967481 U JP 18967481U JP 18967481 U JP18967481 U JP 18967481U JP S5894528 U JPS5894528 U JP S5894528U
- Authority
- JP
- Japan
- Prior art keywords
- magnet means
- nozzle
- inkjet printer
- prevention device
- clogging prevention
- 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
Landscapes
- Ink Jet (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案目詰り防止装置を備えたインクジェット
プリンタの構成を示す図、第２図は該プリンタのノズル
部の正面図、第・３図及び第４図は第１及び第２の磁石
部の構成を示す図、第５図及び第６図は同装置の動作状
態を示す図である。
３：キャリッジ、４：ノズル部、４Ａ：インク噴出孔、
５：回転ホルダー、７：第１の磁石部、８：シール部材
、９：バネ、１２部２の磁石部、１３：支持体、１４：
ストッパ一手段。Fig. 1 is a diagram showing the configuration of an inkjet printer equipped with the clogging prevention device of the present invention, Fig. 2 is a front view of the nozzle section of the printer, and Figs. 3 and 4 are the first and second magnets. 5 and 6 are diagrams showing the operating state of the device. 3: Carriage, 4: Nozzle part, 4A: Ink ejection hole,
5: Rotating holder, 7: First magnet part, 8: Seal member, 9: Spring, magnet part of 12 part 2, 13: Support body, 14:
A stopper.
Claims (1)
に向って前記インク滴を所定の経路に指向させて所望の
記録動作を行わせるインクジェットプリンタにあって、
ノズルを備えたキャリッジのホーム・ポジション位置で
、前記ノズルと対向しかつノズルに対し進退動作するよ
う支持させた第１の磁石手段を構成すると共に該第１の
磁石手段のノズルとの対向面に前記ノズルのインク噴出
孔全体を覆うためのシール部材を装備させ、他方、前記
第１の磁石手段とノズルを挾んで対向する位置に第２の
磁石手段を支持部材に装備させて配置させると共に該第
２の磁石手段を前記第１の磁石手段に対して平行にスラ
イドする構成となし、前記第１と第２の磁石手段相互の
吸引作用で第１の磁石手段をノズル部側へ駆動させてシ
ール部材によりノズル部のインク噴出孔全体を覆いかつ
前記第２の磁石手段をスライドさせることによって第１
と第２の磁石手段に反撥力を作用させて第１の磁石手段
をノズル部から後退した離間位置へ移動させる構成とし
たインクジェットプリンタの目詰り防止装置。An inkjet printer that generates ink droplets from a nozzle and directs the ink droplets along a predetermined path toward a medium to be printed to perform a desired recording operation,
At a home position of a carriage provided with a nozzle, a first magnet means is configured to face the nozzle and supported to move forward and backward relative to the nozzle, and a surface of the first magnet means facing the nozzle is provided with a first magnet means. A sealing member is provided to cover the entire ink ejection hole of the nozzle, and a second magnet means is provided on a support member and disposed at a position facing the first magnet means with the nozzle sandwiched therebetween. The second magnet means is configured to slide parallel to the first magnet means, and the first magnet means is driven toward the nozzle part by the mutual attraction between the first and second magnet means. By covering the entire ink ejection hole of the nozzle part with the sealing member and sliding the second magnet means, the first
A clogging prevention device for an inkjet printer, wherein a repulsive force is applied to the first magnet means and the second magnet means to move the first magnet means to a spaced position retreated from a nozzle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18967481U JPS5894528U (en) | 1981-12-18 | 1981-12-18 | Inkjet printer clogging prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18967481U JPS5894528U (en) | 1981-12-18 | 1981-12-18 | Inkjet printer clogging prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5894528U true JPS5894528U (en) | 1983-06-27 |
| JPS6310294Y2 JPS6310294Y2 (en) | 1988-03-28 |
Family
ID=30103486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18967481U Granted JPS5894528U (en) | 1981-12-18 | 1981-12-18 | Inkjet printer clogging prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5894528U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224041A (en) * | 1975-07-29 | 1977-02-23 | Ricoh Co Ltd | Ink jet equipment |
-
1981
- 1981-12-18 JP JP18967481U patent/JPS5894528U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224041A (en) * | 1975-07-29 | 1977-02-23 | Ricoh Co Ltd | Ink jet equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310294Y2 (en) | 1988-03-28 |
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