JPS62136333U - - Google Patents
Info
- Publication number
- JPS62136333U JPS62136333U JP2490486U JP2490486U JPS62136333U JP S62136333 U JPS62136333 U JP S62136333U JP 2490486 U JP2490486 U JP 2490486U JP 2490486 U JP2490486 U JP 2490486U JP S62136333 U JPS62136333 U JP S62136333U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- ink tank
- air vent
- storage chamber
- ink
- 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
- 239000007788 liquid Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Ink Jet (AREA)
Description
第１図は本考案の一実施例であるインクタンク
を示す縦断面図である。
１……タンク本体、２……天板、３……貯留室
、４……インク供給口、５……インク注入機構、
６……サブフイルタ、７……メインフイルタ、８
……ポンプ、８ａ……吸込口、９……インク送給
路、１０……空気抜き路、１０ａ……上側横通路
、１０ｂ……下側横通路、１１……空気捕集路、
１２……インク。
FIG. 1 is a longitudinal sectional view showing an ink tank which is an embodiment of the present invention. 1... Tank body, 2... Top plate, 3... Storage chamber, 4... Ink supply port, 5... Ink injection mechanism,
6...Sub filter, 7...Main filter, 8
...Pump, 8a...Suction port, 9...Ink feeding path, 10...Air vent path, 10a...Upper side passage, 10b...Lower side passage, 11...Air collection path,
12...Ink.
Claims (1)
切るように配設されており、貯留室のフイルタ下
方位置にインク送給路が接続されているインクタ
ンクにおいて、前記フイルタが傾斜され、このフ
イルタ下面下の傾斜上端部に空気抜き路が貯留室
内の液面上方空間に連通するように接続されてい
ることを特徴とするインクタンク。 (2) 空気抜き路が、インク送給路にも接続され
ていることを特徴とする実用新案登録請求の範囲
第１項記載のインクタンク。 (3) 空気抜き路が、タンク側壁の内部に開設さ
れていることを特徴とする実用新案登録請求の範
囲第１項または第２項記載のインクタンク。[Scope of Claim for Utility Model Registration] (1) In an ink tank in which a filter is arranged at the bottom of the storage chamber to partition the chamber into an upper and lower part, and an ink supply path is connected to the lower part of the filter in the storage chamber. An ink tank characterized in that the filter is inclined, and an air vent path is connected to an inclined upper end portion below the lower surface of the filter so as to communicate with a space above the liquid level in the storage chamber. (2) The ink tank according to claim 1, wherein the air vent passage is also connected to the ink supply passage. (3) The ink tank according to claim 1 or 2 of the utility model registration claim, wherein the air vent passage is provided inside the side wall of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2490486U JPH0428771Y2 (en) | 1986-02-21 | 1986-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2490486U JPH0428771Y2 (en) | 1986-02-21 | 1986-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136333U true JPS62136333U (en) | 1987-08-27 |
| JPH0428771Y2 JPH0428771Y2 (en) | 1992-07-13 |
Family
ID=30824555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2490486U Expired JPH0428771Y2 (en) | 1986-02-21 | 1986-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428771Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159790A (en) * | 2004-12-09 | 2006-06-22 | Canon Inc | Liquid filling method, liquid storing container and inkjet recording apparatus |
-
1986
- 1986-02-21 JP JP2490486U patent/JPH0428771Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006159790A (en) * | 2004-12-09 | 2006-06-22 | Canon Inc | Liquid filling method, liquid storing container and inkjet recording apparatus |
| JP4522245B2 (en) * | 2004-12-09 | 2010-08-11 | キヤノン株式会社 | Liquid container and inkjet recording apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428771Y2 (en) | 1992-07-13 |