JPS6183925U - - Google Patents
Info
- Publication number
- JPS6183925U JPS6183925U JP17005284U JP17005284U JPS6183925U JP S6183925 U JPS6183925 U JP S6183925U JP 17005284 U JP17005284 U JP 17005284U JP 17005284 U JP17005284 U JP 17005284U JP S6183925 U JPS6183925 U JP S6183925U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- ink tank
- inkjet printer
- supply device
- tank
- 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
- 239000006260 foam Substances 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ink Jet (AREA)
Description
第１図は本考案に係るインクジエツトプリンタ
の上蓋を外ずしたインクタンクの平面図、第２図
は同インクタンクの一部分解した構成断面図、第
３図Ａ，Ｂは同インクタンクに装備する発泡体の
構成図、第４図は同インクタンクの使用時の状態
を示す断面図、第５図は従来のインクジエツトプ
リンタのキヤリツジ部分を示す斜視図、第６図は
第５図のＡ−Ａ線断面図である。
３１：インクタンク、３３：印字ヘツド、３４
：上蓋、３７：空気孔、３８：発泡体。
Fig. 1 is a plan view of the ink tank of the inkjet printer according to the present invention with the top cover removed, Fig. 2 is a partially exploded cross-sectional view of the ink tank, and Figs. 3 A and B are the equipment installed in the ink tank. FIG. 4 is a cross-sectional view showing the ink tank in use, FIG. 5 is a perspective view showing the carriage part of a conventional inkjet printer, and FIG. 6 is a diagram showing A of FIG. -A cross-sectional view. 31: Ink tank, 33: Print head, 34
: Top lid, 37: Air hole, 38: Foam.
Claims (1)
気に導びかれたインクタンクから毛細管作用によ
りノズル部へインク供給を行なうインクジエツト
プリンタのインク供給装置において、前記インク
タンク内のインク表面から揮発成分が蒸発するの
を抑止するため該インクタンク内のインク表面に
、独立気泡型発泡体又は油等の固体又は液体でな
る被覆層を形成したことを特徴とするインクジエ
ツトプリンタのインク供給装置。 In the ink supply device of an inkjet printer, in which a predetermined amount of ink is stored and the ink is supplied to the nozzle part by capillary action from an ink tank that is led to the atmosphere through an air hole, volatilization occurs from the surface of the ink inside the ink tank. An ink supply device for an inkjet printer, characterized in that a coating layer made of a solid or liquid such as a closed cell foam or oil is formed on the surface of the ink in the ink tank to prevent components from evaporating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17005284U JPS6183925U (en) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17005284U JPS6183925U (en) | 1984-11-08 | 1984-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183925U true JPS6183925U (en) | 1986-06-03 |
Family
ID=30727759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17005284U Pending JPS6183925U (en) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183925U (en) |
-
1984
- 1984-11-08 JP JP17005284U patent/JPS6183925U/ja active Pending
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