JPS6171446U - - Google Patents
Info
- Publication number
- JPS6171446U JPS6171446U JP15661984U JP15661984U JPS6171446U JP S6171446 U JPS6171446 U JP S6171446U JP 15661984 U JP15661984 U JP 15661984U JP 15661984 U JP15661984 U JP 15661984U JP S6171446 U JPS6171446 U JP S6171446U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- inkjet printer
- orifice
- seat surface
- vibrating
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
第１図は一般的なインクジエツトプリンタを示
すブロツク図、第２図は従来のノズルの一例を示
す断面図、第３図は本考案ノズルの一実施例を示
す断面図である。
図において、２はノズル、３は振動子、２１は
オレフイス、３０はノズルパイプ、３１は突出部
、３２は座面、３３はかしめ部である。
FIG. 1 is a block diagram showing a general inkjet printer, FIG. 2 is a sectional view showing an example of a conventional nozzle, and FIG. 3 is a sectional view showing an embodiment of the nozzle of the present invention. In the figure, 2 is a nozzle, 3 is a vibrator, 21 is an orifice, 30 is a nozzle pipe, 31 is a protrusion, 32 is a seat surface, and 33 is a caulking portion.
Claims (1)
に取付けた振動子で加振して液滴を形成するイン
クジエツトプリンタにおいて、ノズルパイプの先
端に小穴を有する薄い円板状のオレフイスを配設
し、該オレフイスの取付座面の一部に微小寸法だ
け高い環状の突出部を設けたことを特徴とするイ
ンクジエツトプリンタのノズル。 In an inkjet printer that supplies pressurized ink to a nozzle and forms droplets by vibrating it with a vibrator installed near the nozzle, a thin disc-shaped orifice with a small hole is installed at the tip of the nozzle pipe. A nozzle for an inkjet printer, characterized in that a part of the mounting seat surface of the orifice is provided with an annular protrusion that is slightly taller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15661984U JPS6171446U (en) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15661984U JPS6171446U (en) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6171446U true JPS6171446U (en) | 1986-05-15 |
Family
ID=30714624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15661984U Pending JPS6171446U (en) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6171446U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644661A (en) * | 1979-09-18 | 1981-04-23 | Ricoh Co Ltd | Ink-jet recording device |
-
1984
- 1984-10-16 JP JP15661984U patent/JPS6171446U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644661A (en) * | 1979-09-18 | 1981-04-23 | Ricoh Co Ltd | Ink-jet recording device |
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