JPS5787958A - Ink jet recorder - Google Patents
Ink jet recorderInfo
- Publication number
- JPS5787958A JPS5787958A JP16516580A JP16516580A JPS5787958A JP S5787958 A JPS5787958 A JP S5787958A JP 16516580 A JP16516580 A JP 16516580A JP 16516580 A JP16516580 A JP 16516580A JP S5787958 A JPS5787958 A JP S5787958A
- Authority
- JP
- Japan
- Prior art keywords
- head
- distance
- caused
- discharge
- dot
- 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
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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
PURPOSE:To provide a subject head which is uniform in the size of a recording dot and improves a picture quality, by a method wherein, in order to uniformalize a dot to be recorded, a distance from a position of a discharge orifice to a discharge energy generating means is caused to varry with the location of a head. CONSTITUTION:A plurality of discharge orifices from a multiorifice array structure which is erected in a perpendicular direction to form a recording head. A distance D from a discharge orifice at the energy operating part of the recoding head to a heating resistor 11-i is caused to vary with the location of the head, or the distance D at the upper part of the head is caused to differ with that at the lower part of the head. If the distance D is set to a shorter one at the lower end of the head as compared with that at the upper part of the head, a difference in the size of the recording dot can be almost disregarded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16516580A JPS5787958A (en) | 1980-11-22 | 1980-11-22 | Ink jet recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16516580A JPS5787958A (en) | 1980-11-22 | 1980-11-22 | Ink jet recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5787958A true JPS5787958A (en) | 1982-06-01 |
Family
ID=15807092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16516580A Pending JPS5787958A (en) | 1980-11-22 | 1980-11-22 | Ink jet recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5787958A (en) |
-
1980
- 1980-11-22 JP JP16516580A patent/JPS5787958A/en active Pending
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