JPS6413329U - - Google Patents
Info
- Publication number
- JPS6413329U JPS6413329U JP10507587U JP10507587U JPS6413329U JP S6413329 U JPS6413329 U JP S6413329U JP 10507587 U JP10507587 U JP 10507587U JP 10507587 U JP10507587 U JP 10507587U JP S6413329 U JPS6413329 U JP S6413329U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- solid
- stopper
- head
- inkjet printer
- 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
- 239000000976 ink Substances 0.000 claims 13
- 239000007787 solid Substances 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の１実施例のインクジエツトプ
リンタのプリントヘツドおよびインクフイード機
構の断面図、第２図ａは第１図のインクフイード
機構の平面図部、第２図ｂはカバーで覆つたイン
クフイード機構の平面図、第３図は第２図ｂの側
面図、第４図は第１図のインクヘツドの平面図、
第５図は本考案のインクフイード機構を制御する
制御回路のブロツク図、第６図は第５図の制御回
路の動作を説明するフローチヤート、第７図は第
１図のインクフイード機構の動作状態を示した断
面図、第８図は従来のインクジエツトプリンタの
斜視図、第９図は従来のインクジエツトプリンタ
のヘツドの断面図、第１０図は従来の他のインク
ジエツトプリンタの側面一部断面図、第１１図は
第１０図のインクジエツトプリンタの一部平面図
である。
１１…プリントヘツド、１３…ノズル、１８…
インク槽、２１…インク、４０…インクストツパ
、４１…インクフイードソレノイド、４２…駆動
軸、４３…インク保持アーム、４４…支持体、４
５…支点、４６…支持体、４７…ばね、４８…支
点、４９…インク保持部、５０…ばね。
Fig. 1 is a sectional view of the print head and ink feed mechanism of an inkjet printer according to an embodiment of the present invention, Fig. 2a is a plan view of the ink feed mechanism of Fig. 1, and Fig. 2b is an ink feed covered with a cover. A plan view of the mechanism, FIG. 3 is a side view of FIG. 2b, FIG. 4 is a plan view of the ink head of FIG. 1,
FIG. 5 is a block diagram of a control circuit that controls the ink feed mechanism of the present invention, FIG. 6 is a flowchart explaining the operation of the control circuit of FIG. 5, and FIG. 7 shows the operating state of the ink feed mechanism of FIG. 8 is a perspective view of a conventional inkjet printer, FIG. 9 is a sectional view of a head of a conventional inkjet printer, and FIG. 10 is a partially sectional side view of another conventional inkjet printer. , FIG. 11 is a partial plan view of the inkjet printer of FIG. 10. 11...Print head, 13...Nozzle, 18...
Ink tank, 21... Ink, 40... Ink stopper, 41... Ink feed solenoid, 42... Drive shaft, 43... Ink holding arm, 44... Support body, 4
5...Fully point, 46...Support body, 47...Spring, 48...Fully point, 49...Ink holding portion, 50...Spring.
Claims (1)
用紙を前記ヘツドの回転軸の方向に移動させて印
字を行うインクジエツトプリンタにおいて、前記
ヘツドの上部に設けた複数の固形インクを保持す
るインクホルダーに、最下部の固形インクの落下
を阻止するインクストツパーと、該インクストツ
パーの上部で次の固形インクを一時保持するイン
ク保持部を設け、前記インクストツパーを駆動し
て最下部の固形インクを解放するとともに、前記
インク保持部で次の固形インクを保持することを
特徴とするインクジエツトプリンタにおけるイン
クフイード機構。 Multiple nozzles are installed around the rotating head,
In an inkjet printer that prints by moving paper in the direction of the rotation axis of the head, an ink holder that holds a plurality of solid inks provided at the top of the head is provided with ink that prevents the solid ink at the bottom from falling. A stopper and an ink holding part that temporarily holds the next solid ink above the ink stopper are provided, and the ink stopper is driven to release the solid ink at the bottom, and the ink holding part is used to hold the next solid ink. An ink feed mechanism in an inkjet printer characterized by holding solid ink.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10507587U JPH0736750Y2 (en) | 1987-07-08 | 1987-07-08 | Ink feed mechanism in inkjet printer |
| US07/214,333 US4961081A (en) | 1987-07-08 | 1988-07-01 | Ink feeding mechanism for ink jet printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10507587U JPH0736750Y2 (en) | 1987-07-08 | 1987-07-08 | Ink feed mechanism in inkjet printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6413329U true JPS6413329U (en) | 1989-01-24 |
| JPH0736750Y2 JPH0736750Y2 (en) | 1995-08-23 |
Family
ID=31337366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10507587U Expired - Lifetime JPH0736750Y2 (en) | 1987-07-08 | 1987-07-08 | Ink feed mechanism in inkjet printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736750Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009067050A (en) * | 2007-09-11 | 2009-04-02 | Xerox Corp | Solid ink stick feeding system with immovable limiter, fitted barrier, and ruptured location setter |
-
1987
- 1987-07-08 JP JP10507587U patent/JPH0736750Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009067050A (en) * | 2007-09-11 | 2009-04-02 | Xerox Corp | Solid ink stick feeding system with immovable limiter, fitted barrier, and ruptured location setter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736750Y2 (en) | 1995-08-23 |
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