JPS61158445U - - Google Patents
Info
- Publication number
- JPS61158445U JPS61158445U JP4232785U JP4232785U JPS61158445U JP S61158445 U JPS61158445 U JP S61158445U JP 4232785 U JP4232785 U JP 4232785U JP 4232785 U JP4232785 U JP 4232785U JP S61158445 U JPS61158445 U JP S61158445U
- Authority
- JP
- Japan
- Prior art keywords
- recording head
- heat generating
- nozzle plate
- printing device
- common electrode
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000007641 inkjet printing Methods 0.000 claims 3
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
第１図は本考案の一実施例に係る記録ヘツドを
示す分解斜視図、第２図は第１図のＡ―Ａ線断面
図、第３図は従来例に係る記録ヘツドを示す分解
斜視図である。
１０……基板、１１……選択電極、１２……共
通電極、１４……発熱抵抗部、１６……隔壁、１
８……ノズル板、１９……インク吐出口。
FIG. 1 is an exploded perspective view showing a recording head according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line AA in FIG. 1, and FIG. 3 is an exploded perspective view showing a recording head according to a conventional example. It is. DESCRIPTION OF SYMBOLS 10... Substrate, 11... Selection electrode, 12... Common electrode, 14... Heat generating resistor part, 16... Partition wall, 1
8... Nozzle plate, 19... Ink discharge port.
Claims (1)
させるとともに隣り合う前記発熱抵抗部どうしの
間を隔てる隔壁を設けた基板と、前記発熱抵抗部
と対応する位置にインク吐出口を設けて前記基板
上に接合されるノズル板とを備えたインクジエツ
ト印字装置の記録ヘツドにおいて、前記共通電極
と前記ノズル板とを前記隔壁を介して導通せしめ
、該共通電極に印加される電気信号を該ノズル板
から取り出すようにしたことを特徴とするインク
ジエツト印字装置の記録ヘツド。 A substrate having a heat generating resistor interposed between a selection electrode and a common electrode and having a partition wall separating adjacent heat generating resistors; and an ink ejection port provided at a position corresponding to the heat generating resistor; In a recording head of an inkjet printing device including a nozzle plate bonded to a substrate, the common electrode and the nozzle plate are electrically connected through the partition wall, and the electric signal applied to the common electrode is transmitted to the nozzle plate. A recording head of an inkjet printing device, characterized in that the recording head is adapted to be taken out from the inkjet printing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232785U JPS61158445U (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232785U JPS61158445U (en) | 1985-03-26 | 1985-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158445U true JPS61158445U (en) | 1986-10-01 |
Family
ID=30552980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4232785U Pending JPS61158445U (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158445U (en) |
-
1985
- 1985-03-26 JP JP4232785U patent/JPS61158445U/ja active Pending