JPS5724258A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS5724258A
JPS5724258A JP9833380A JP9833380A JPS5724258A JP S5724258 A JPS5724258 A JP S5724258A JP 9833380 A JP9833380 A JP 9833380A JP 9833380 A JP9833380 A JP 9833380A JP S5724258 A JPS5724258 A JP S5724258A
Authority
JP
Japan
Prior art keywords
ink
inside diameter
section
heating
feeding tube
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
JP9833380A
Other languages
Japanese (ja)
Inventor
Haruhiko Nagayama
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9833380A priority Critical patent/JPS5724258A/en
Publication of JPS5724258A publication Critical patent/JPS5724258A/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)

Abstract

PURPOSE:To reduce the velocity of flow of ink, and to heat ink effectively by mounting a liquid chamber with an inside diameter larger than an inside diameter of an ink feeding tube. CONSTITUTION:An ink heating section 20 consists of a holding nut for an ink feeding tube 12 supplying ink to a head section, an ink heating body 22, a heating element 23, a heat insulating member 24, a temperature sensor 25, etc. The ink heating section 20 is supported so that an ink inflow port A is positioned at a lower section and an ink outflow port C at an upper section, and an inside diameter of the ink liquid chamber B is made larger than the inside diameter of the ink feeding tube 12. Accordingly, only ink sufficiently heated flows out, the temperature of the heating element is controlled to low value and the length of the heating section can be shortened.
JP9833380A 1980-07-18 1980-07-18 Ink jet recorder Pending JPS5724258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9833380A JPS5724258A (en) 1980-07-18 1980-07-18 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9833380A JPS5724258A (en) 1980-07-18 1980-07-18 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS5724258A true JPS5724258A (en) 1982-02-08

Family

ID=14216970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9833380A Pending JPS5724258A (en) 1980-07-18 1980-07-18 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS5724258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100490358B1 (en) * 2002-10-01 2005-05-17 일리정공 주식회사 Ink pre-heating device for ink-jet printer or plotter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100490358B1 (en) * 2002-10-01 2005-05-17 일리정공 주식회사 Ink pre-heating device for ink-jet printer or plotter

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