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JPS5746897A - Diluting liquid for ink to be jetted - Google Patents

Diluting liquid for ink to be jetted

Info

Publication number
JPS5746897A
JPS5746897A JP11546781A JP11546781A JPS5746897A JP S5746897 A JPS5746897 A JP S5746897A JP 11546781 A JP11546781 A JP 11546781A JP 11546781 A JP11546781 A JP 11546781A JP S5746897 A JPS5746897 A JP S5746897A
Authority
JP
Japan
Prior art keywords
ink
diluting liquid
mildew
proofing agent
mildew proofing
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
Application number
JP11546781A
Other languages
Japanese (ja)
Inventor
Yuji Sumitomo
Yoshio Kanayama
Atsushi Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP11546781A priority Critical patent/JPS5746897A/en
Publication of JPS5746897A publication Critical patent/JPS5746897A/en
Pending legal-status Critical Current

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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/195—Ink jet characterised by ink handling for monitoring ink quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE:To keep the viscosity of an ink constant, produce stable ink droplets and prevent the growth of mildew in a diluting liquid for the ink, by using a diluting liquid for ink which is prepared by adding a mildew proofing agent to water. CONSTITUTION:When the specific gravity of the ink contained in a sub-tank 205 is increased, a solenoid valve 305 is changed over from the side of an ink cartridge 202 to the side of a diluting liquid cartridge 301 so as to gradually dilute the ink in the sub-tank 205 with the diluting liquid. The diluting liquid is prepared by adding a mildew proofing agent to distilled water in a small amount, preferably in an amount of 0.01-0.1wt% so as to prevent the growth of mildew and the accumulation of the mildew proofing agent under the dilution at a general frequency of printing. As the mildew proofing agent, sodium 6-acetoxy-2,4-dimethyl-1-oxide, sodium dehydroacetate or the like is used.
JP11546781A 1981-07-22 1981-07-22 Diluting liquid for ink to be jetted Pending JPS5746897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11546781A JPS5746897A (en) 1981-07-22 1981-07-22 Diluting liquid for ink to be jetted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11546781A JPS5746897A (en) 1981-07-22 1981-07-22 Diluting liquid for ink to be jetted

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11915980A Division JPS5743874A (en) 1980-08-28 1980-08-28 Controlling system for viscosity of jet ink

Publications (1)

Publication Number Publication Date
JPS5746897A true JPS5746897A (en) 1982-03-17

Family

ID=14663254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11546781A Pending JPS5746897A (en) 1981-07-22 1981-07-22 Diluting liquid for ink to be jetted

Country Status (1)

Country Link
JP (1) JPS5746897A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162178A (en) * 1983-02-18 1984-09-13 フォルシュングスツエントルム　ユーリッヒ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Manufacture of penetratively porous silicon carbide molded body
JPS6024010A (en) * 1983-06-08 1985-02-06 ステンカ−・コ−ポレ−シヨン Porous semiconductor dopant carrier
JPH02180612A (en) * 1988-11-14 1990-07-13 Norton Co High temperature filter and manufacture thereof
WO1995013192A1 (en) * 1993-11-08 1995-05-18 Videojet Systems International, Inc. Drop marking control system responsive to acoustical properties of ink

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095008A (en) * 1973-12-17 1975-07-29
JPS5584674A (en) * 1978-12-21 1980-06-26 Ricoh Co Ltd Ink jet plotter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095008A (en) * 1973-12-17 1975-07-29
JPS5584674A (en) * 1978-12-21 1980-06-26 Ricoh Co Ltd Ink jet plotter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162178A (en) * 1983-02-18 1984-09-13 フォルシュングスツエントルム　ユーリッヒ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Manufacture of penetratively porous silicon carbide molded body
JPH0460945B2 (en) * 1983-02-18 1992-09-29 Kerunfuorushungusuanraage Yuuritsuhi Gmbh
JPS6024010A (en) * 1983-06-08 1985-02-06 ステンカ−・コ−ポレ−シヨン Porous semiconductor dopant carrier
JPH02180612A (en) * 1988-11-14 1990-07-13 Norton Co High temperature filter and manufacture thereof
WO1995013192A1 (en) * 1993-11-08 1995-05-18 Videojet Systems International, Inc. Drop marking control system responsive to acoustical properties of ink

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