JPS5817144U - injection head - Google Patents
injection headInfo
- Publication number
- JPS5817144U JPS5817144U JP11124381U JP11124381U JPS5817144U JP S5817144 U JPS5817144 U JP S5817144U JP 11124381 U JP11124381 U JP 11124381U JP 11124381 U JP11124381 U JP 11124381U JP S5817144 U JPS5817144 U JP S5817144U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- injection head
- guide groove
- position corresponding
- tank part
- 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
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例を示す噴射ヘッドの模式的斜
視組立図で、あり、第2図は第1図の矢印AA力方向部
分拡大断面図である′。
図において1は基板、2は微細溝、°3はタンク部、4
は上板、5は案内溝である。FIG. 1 is a schematic perspective assembly view of an ejection head showing an embodiment of the present invention, and FIG. 2 is a partially enlarged sectional view in the direction of arrow AA in FIG. 1. In the figure, 1 is the substrate, 2 is the fine groove, 3 is the tank, and 4 is the tank.
5 is a top plate, and 5 is a guide groove.
Claims (1)
板下面には該基板の微細溝の中間相当位置層タンク部の
外側相当位置および周辺部に案内溝を形成し、該基板上
に上板を重ね合わせて両者を該案内溝位置で溶接固着し
た、ことを特徴とする噴射ヘッド。A fine groove and a tank part are formed on the upper surface of the substrate, and a guide groove is formed on the upper surface of the upper plate or the lower surface of the substrate at a position corresponding to the middle of the fine groove of the substrate, and at a position corresponding to the outer side of the tank part of the substrate, and a guide groove is formed on the upper surface of the substrate. An injection head characterized in that upper plates are overlapped and both are fixed by welding at the position of the guide groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11124381U JPS5817144U (en) | 1981-07-27 | 1981-07-27 | injection head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11124381U JPS5817144U (en) | 1981-07-27 | 1981-07-27 | injection head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5817144U true JPS5817144U (en) | 1983-02-02 |
JPH0239810Y2 JPH0239810Y2 (en) | 1990-10-24 |
Family
ID=29905582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11124381U Granted JPS5817144U (en) | 1981-07-27 | 1981-07-27 | injection head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5817144U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518277A (en) * | 1978-07-27 | 1980-02-08 | Seiko Epson Corp | Liquid injection apparatus |
JPS5524580A (en) * | 1978-08-11 | 1980-02-21 | Hitachi Ltd | Liquid drop jetting device |
JPS565136A (en) * | 1979-06-23 | 1981-01-20 | Masahiko Asai | Preparation of adsorbing material for dehumidification and deodorization by molding zeolite base material added with gypsum |
-
1981
- 1981-07-27 JP JP11124381U patent/JPS5817144U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518277A (en) * | 1978-07-27 | 1980-02-08 | Seiko Epson Corp | Liquid injection apparatus |
JPS5524580A (en) * | 1978-08-11 | 1980-02-21 | Hitachi Ltd | Liquid drop jetting device |
JPS565136A (en) * | 1979-06-23 | 1981-01-20 | Masahiko Asai | Preparation of adsorbing material for dehumidification and deodorization by molding zeolite base material added with gypsum |
Also Published As
Publication number | Publication date |
---|---|
JPH0239810Y2 (en) | 1990-10-24 |
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