JPH0174140U - - Google Patents
Info
- Publication number
- JPH0174140U JPH0174140U JP1987170633U JP17063387U JPH0174140U JP H0174140 U JPH0174140 U JP H0174140U JP 1987170633 U JP1987170633 U JP 1987170633U JP 17063387 U JP17063387 U JP 17063387U JP H0174140 U JPH0174140 U JP H0174140U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle holes
- nozzle
- blocks
- heat generating
- block
- 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
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
第１図は本考案を実施したノズル孔の配列と対
応する印字ドツトの関係を示す図、第２図は従来
のインクジエツトヘツドの要部平面図、第３図は
同第２図中の―線に沿つた断面図、第４図は
駆動させるパルスのタイミングを示す図、第５図
は従来のノズル孔の配列と対応する印字ドツトの
関係を示す図である。
５…発熱部、７…ノズル板、８…ノズル孔、２
０…ブロツク、２１…印字ドツト。
Fig. 1 is a diagram showing the relationship between the arrangement of nozzle holes and the corresponding printed dots according to the present invention, Fig. 2 is a plan view of the main part of a conventional inkjet head, and Fig. 3 is a diagram showing the relationship between the arrangement of nozzle holes and the corresponding printed dots according to the present invention. 4 is a diagram showing the timing of driving pulses, and FIG. 5 is a diagram showing the relationship between the conventional array of nozzle holes and the corresponding printed dots. 5... Heat generating part, 7... Nozzle plate, 8... Nozzle hole, 2
0...Block, 21...Printed dot.
Claims (1)
して穿設されているノズル板の複数個のノズル孔
を、数ブロツクに別け、その各ブロツクに別けら
れたノズル孔を相互に平行状態となる配置で構成
したことを特徴とするインクジエツトヘツド。 (2) 前記した各ブロツクにおける同順位のノズ
ル孔は直線上に位置するように配置されているこ
とを特徴とする登録請求の範囲第１項に記載のイ
ンクジエツトヘツド。[Claims for Utility Model Registration] (1) A plurality of nozzle holes in a nozzle plate, which are bored corresponding to a plurality of heat generating parts formed on the substrate side, are divided into several blocks, and each block is An inkjet head characterized in that separated nozzle holes are arranged in parallel to each other. (2) The ink jet head according to claim 1, wherein the nozzle holes of the same rank in each of the blocks are arranged in a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170633U JPH0174140U (en) | 1987-11-07 | 1987-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170633U JPH0174140U (en) | 1987-11-07 | 1987-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174140U true JPH0174140U (en) | 1989-05-19 |
Family
ID=31461744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170633U Pending JPH0174140U (en) | 1987-11-07 | 1987-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174140U (en) |
-
1987
- 1987-11-07 JP JP1987170633U patent/JPH0174140U/ja active Pending
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