JPS6331935U - - Google Patents

Info

Publication number
JPS6331935U
JPS6331935U JP12618286U JP12618286U JPS6331935U JP S6331935 U JPS6331935 U JP S6331935U JP 12618286 U JP12618286 U JP 12618286U JP 12618286 U JP12618286 U JP 12618286U JP S6331935 U JPS6331935 U JP S6331935U
Authority
JP
Japan
Prior art keywords
ink
supply system
inkjet printer
ink supply
head
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
Application number
JP12618286U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12618286U priority Critical patent/JPS6331935U/ja
Publication of JPS6331935U publication Critical patent/JPS6331935U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)

Description

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

第1図ないし第3図は本考案の一実施例を示し
、第1図は本考案の印写時を示す断面図、第2図
は同じく非印写時を示す断面図、第3図は一部を
断面にした側面図である。第4図は典型的なイン
クヘツドを示す断面図、第5図は従来のインクジ
エツトプリンタを示す模式図である。 1……インクヘツド、11……インク槽、12
……インク供給管、30……電磁弁、31……ダ
ンパー。
1 to 3 show an embodiment of the present invention, FIG. 1 is a sectional view showing the invention when printing, FIG. 2 is a sectional view showing the same when not printing, and FIG. It is a side view with a part cut away. FIG. 4 is a sectional view of a typical ink head, and FIG. 5 is a schematic diagram of a conventional inkjet printer. 1... Ink head, 11... Ink tank, 12
... Ink supply pipe, 30 ... Solenoid valve, 31 ... Damper.

Claims (1)

【実用新案登録請求の範囲】 (1) 微小なインク滴により所望の文字、図形等
の画像を記録するインクジエツトプリンタにおい
て、インク滴を噴射するインクヘツドと、このイ
ンクヘツドにインクを供給するインク槽とを連通
せしめるインク供給系に、非印写動作時にインク
供給系を遮断状態に設定する電磁弁を設けると共
に、この電磁弁とインクヘツドとの間のインク供
給系に、圧力変動を緩衝するダンパーを挿入した
ことを特徴とするインクジエツトプリンタ。 (2) 前記ダンパーは、弾力性を有する螺旋状の
パイプで構成したことを特徴とする実用新案登録
請求の範囲第1項に記載のインクジエツトプリン
タ。
[Claims for Utility Model Registration] (1) In an inkjet printer that records images such as desired characters and figures using minute ink droplets, an ink head that ejects ink droplets and an ink tank that supplies ink to the ink head; A solenoid valve is installed in the ink supply system that communicates with the ink supply system to shut off the ink supply system during non-printing operations, and a damper is inserted in the ink supply system between the solenoid valve and the ink head to buffer pressure fluctuations. An inkjet printer characterized by: (2) The inkjet printer according to claim 1, wherein the damper is constituted by a spiral pipe having elasticity.
JP12618286U 1986-08-19 1986-08-19 Pending JPS6331935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12618286U JPS6331935U (en) 1986-08-19 1986-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618286U JPS6331935U (en) 1986-08-19 1986-08-19

Publications (1)

Publication Number Publication Date
JPS6331935U true JPS6331935U (en) 1988-03-01

Family

ID=31019745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618286U Pending JPS6331935U (en) 1986-08-19 1986-08-19

Country Status (1)

Country Link
JP (1) JPS6331935U (en)

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