JPS55107482A - Liquid jet recording device - Google Patents
Liquid jet recording deviceInfo
- Publication number
- JPS55107482A JPS55107482A JP1570679A JP1570679A JPS55107482A JP S55107482 A JPS55107482 A JP S55107482A JP 1570679 A JP1570679 A JP 1570679A JP 1570679 A JP1570679 A JP 1570679A JP S55107482 A JPS55107482 A JP S55107482A
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- jet
- ink
- liquid
- absorption
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14032—Structure of the pressure chamber
- B41J2/1404—Geometrical characteristics
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14379—Edge shooter
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Ink Jet (AREA)
Abstract
PURPOSE:To secure the response of the liquid drop jet and to obtain the uniform diameter of the drop constantly, and at the same time, to stabilize the liquid drop jet in a short period of time, by arranging the means for the absorption of the liquid in the adjacent of the orifice. CONSTITUTION:Absorption inlet 40 having a narrow hole like a slit is provided nearby orifice 39 so that the ink liquid film near orifice 39 will not disturb the jet liquid drops. Pressure reduction chamber 43 absorbs the ink in the surrounding of the jet orifice so as to stabilize the ink jet by unifying the condition of the wetting due to the ink present at the circumference of the jet orifice. Absorption inlet 40 can be installed almost all region of the surroundings of the orifice 39 not limiting to a part of it.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1570679A JPS55107482A (en) | 1979-02-14 | 1979-02-14 | Liquid jet recording device |
US06/117,487 US4317124A (en) | 1979-02-14 | 1980-02-01 | Ink jet recording apparatus |
DE3051102A DE3051102C2 (en) | 1979-02-14 | 1980-02-13 | Ink drop recording device for HF signals |
DE19803005394 DE3005394A1 (en) | 1979-02-14 | 1980-02-13 | INK-JET RECORDING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1570679A JPS55107482A (en) | 1979-02-14 | 1979-02-14 | Liquid jet recording device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55107482A true JPS55107482A (en) | 1980-08-18 |
Family
ID=11896202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1570679A Pending JPS55107482A (en) | 1979-02-14 | 1979-02-14 | Liquid jet recording device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55107482A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56113460A (en) * | 1980-02-12 | 1981-09-07 | Ricoh Co Ltd | Ink jet recording head |
JPS5763266A (en) * | 1980-10-02 | 1982-04-16 | Seiko Epson Corp | Ink jet head |
JPS57113942U (en) * | 1980-12-29 | 1982-07-14 | ||
JPS57171652U (en) * | 1981-04-24 | 1982-10-28 | ||
WO2010101075A1 (en) * | 2009-03-06 | 2010-09-10 | エスアイアイ・プリンテック株式会社 | Liquid jetting head, liquid jetting recording device, and method for using liquid jetting recording device |
JP2013527056A (en) * | 2010-05-02 | 2013-06-27 | エックスジェット エルティーディー. | Printing system with self-purge, precipitation prevention, and gas removal structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943345A (en) * | 1972-07-07 | 1974-04-24 | ||
JPS5121440A (en) * | 1974-08-14 | 1976-02-20 | Matsushita Electric Ind Co Ltd | INKUJETSUTOHETSUDO |
JPS52150030A (en) * | 1976-06-07 | 1977-12-13 | Konishiroku Photo Ind Co Ltd | Cleaning of ink path for ink jet recording device |
-
1979
- 1979-02-14 JP JP1570679A patent/JPS55107482A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4943345A (en) * | 1972-07-07 | 1974-04-24 | ||
JPS5121440A (en) * | 1974-08-14 | 1976-02-20 | Matsushita Electric Ind Co Ltd | INKUJETSUTOHETSUDO |
JPS52150030A (en) * | 1976-06-07 | 1977-12-13 | Konishiroku Photo Ind Co Ltd | Cleaning of ink path for ink jet recording device |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56113460A (en) * | 1980-02-12 | 1981-09-07 | Ricoh Co Ltd | Ink jet recording head |
JPS6321620B2 (en) * | 1980-02-12 | 1988-05-09 | Ricoh Kk | |
JPS5763266A (en) * | 1980-10-02 | 1982-04-16 | Seiko Epson Corp | Ink jet head |
JPH024429B2 (en) * | 1980-10-02 | 1990-01-29 | Seiko Epson Corp | |
JPS57113942U (en) * | 1980-12-29 | 1982-07-14 | ||
JPS57171652U (en) * | 1981-04-24 | 1982-10-28 | ||
JPS6310299Y2 (en) * | 1981-04-24 | 1988-03-28 | ||
WO2010101075A1 (en) * | 2009-03-06 | 2010-09-10 | エスアイアイ・プリンテック株式会社 | Liquid jetting head, liquid jetting recording device, and method for using liquid jetting recording device |
JP2013527056A (en) * | 2010-05-02 | 2013-06-27 | エックスジェット エルティーディー. | Printing system with self-purge, precipitation prevention, and gas removal structure |
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