JPH0519912B2 - - Google Patents
Info
- Publication number
- JPH0519912B2 JPH0519912B2 JP23562386A JP23562386A JPH0519912B2 JP H0519912 B2 JPH0519912 B2 JP H0519912B2 JP 23562386 A JP23562386 A JP 23562386A JP 23562386 A JP23562386 A JP 23562386A JP H0519912 B2 JPH0519912 B2 JP H0519912B2
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- piezoelectric element
- printing
- force
- spring
- 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.)
- Expired - Lifetime
Links
- 238000007639 printing Methods 0.000 claims description 35
- 230000008602 contraction Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/27—Actuators for print wires
- B41J2/295—Actuators for print wires using piezoelectric elements
Landscapes
- Impact Printers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23562386A JPS6389353A (ja) | 1986-10-02 | 1986-10-02 | 印字ヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23562386A JPS6389353A (ja) | 1986-10-02 | 1986-10-02 | 印字ヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6389353A JPS6389353A (ja) | 1988-04-20 |
| JPH0519912B2 true JPH0519912B2 (en]) | 1993-03-18 |
Family
ID=16988752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23562386A Granted JPS6389353A (ja) | 1986-10-02 | 1986-10-02 | 印字ヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389353A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5046872A (en) * | 1988-10-31 | 1991-09-10 | Ibm Corporation | Printer actuated by piezoelectrically generated shock wave |
| US5133612A (en) * | 1990-10-03 | 1992-07-28 | Brother Kogyo Kabushiki Kaisha | Dot impact type printing head with adhesively attached base unit |
| JPH04102849U (ja) * | 1991-02-08 | 1992-09-04 | ブラザー工業株式会社 | 印字ヘツド |
-
1986
- 1986-10-02 JP JP23562386A patent/JPS6389353A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6389353A (ja) | 1988-04-20 |
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