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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Description
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)
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.
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) |
-
1986
- 1986-08-19 JP JP12618286U patent/JPS6331935U/ja active Pending
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