JPS59118532U - inkjet printer - Google Patents

inkjet printer

Info

Publication number
JPS59118532U
JPS59118532U JP1020483U JP1020483U JPS59118532U JP S59118532 U JPS59118532 U JP S59118532U JP 1020483 U JP1020483 U JP 1020483U JP 1020483 U JP1020483 U JP 1020483U JP S59118532 U JPS59118532 U JP S59118532U
Authority
JP
Japan
Prior art keywords
ink
inkjet printer
opening
droplet ejection
heads
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
Application number
JP1020483U
Other languages
Japanese (ja)
Other versions
JPH0344529Y2 (en
Inventor
昌司 安田
米田　広一
Original Assignee
三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP1020483U priority Critical patent/JPS59118532U/en
Publication of JPS59118532U publication Critical patent/JPS59118532U/en
Application granted granted Critical
Publication of JPH0344529Y2 publication Critical patent/JPH0344529Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図並びに第２図は本考案の基本となるインクヘッド
の印写動作時並びに非印写動作時の断面図、第３図は従
来例の斜視図、第４図は従来例を側面から見た模式図、
第５図Ａ及びＢは従来のインク充填を説明する模式図、
第６図は本考案の一実施例を側面から見た模式図、を夫
々示している。 １、ｌｙ、１ｍ、ｌｃ、ｌｂ−・・インクヘッド、６・
・・インク滴噴射孔、７・・・前方の室、１１・・・ド
ラム、２０・・・大気開放口。。Figures 1 and 2 are cross-sectional views of the ink head, which is the basis of the present invention, during printing and non-printing operations, Figure 3 is a perspective view of the conventional example, and Figure 4 is a side view of the conventional example. The schematic diagram I saw,
FIGS. 5A and 5B are schematic diagrams illustrating conventional ink filling;
FIG. 6 shows a schematic side view of an embodiment of the present invention. 1, ly, 1m, lc, lb--ink head, 6-
...Ink droplet injection hole, 7...Front chamber, 11...Drum, 20...Air opening. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非印写動作時インク滴噴射孔前方の室にインクを充填す
るインクヘッドを複数個備えたインクジェットプリンタ
であって、上記複数個のインクヘッドは、回転走査され
るドラムの回転軸に対し垂線により２分割された第１ポ
ジシヨン及び第２ポジシヨンの各々に、インク充填時に
於ける大気開放口をインク充填口であるインク滴噴射孔
より高位置の状態で配置されることを特徴としたインク
ジェットプリンタ。An inkjet printer is provided with a plurality of ink heads that fill ink into a chamber in front of the ink droplet ejection holes during non-printing operation, and the plurality of ink heads are perpendicular to the rotation axis of the drum that is rotated and scanned. An inkjet printer characterized in that a first position and a second position divided into two positions are each arranged such that an opening for opening to the atmosphere during ink filling is located at a higher position than an ink droplet ejection hole serving as an ink filling port.
JP1020483U 1983-01-26 1983-01-26 inkjet printer Granted JPS59118532U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1020483U JPS59118532U (en) 1983-01-26 1983-01-26 inkjet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1020483U JPS59118532U (en) 1983-01-26 1983-01-26 inkjet printer

Publications (2)

Publication Number Publication Date
JPS59118532U true JPS59118532U (en) 1984-08-10
JPH0344529Y2 JPH0344529Y2 (en) 1991-09-19

Family

ID=30141645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1020483U Granted JPS59118532U (en) 1983-01-26 1983-01-26 inkjet printer

Country Status (1)

Country Link
JP (1) JPS59118532U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587357A (en) * 1981-07-06 1983-01-17 Sanyo Electric Co Ltd Method of preventing clogging in ink drop jet device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587357A (en) * 1981-07-06 1983-01-17 Sanyo Electric Co Ltd Method of preventing clogging in ink drop jet device

Also Published As

Publication number Publication date
JPH0344529Y2 (en) 1991-09-19

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