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JPS5783457A - Ink jet printer - Google Patents

Ink jet printer

Info

Publication number
JPS5783457A
JPS5783457A JP15989080A JP15989080A JPS5783457A JP S5783457 A JPS5783457 A JP S5783457A JP 15989080 A JP15989080 A JP 15989080A JP 15989080 A JP15989080 A JP 15989080A JP S5783457 A JPS5783457 A JP S5783457A
Authority
JP
Japan
Prior art keywords
temperature
heat
ink
metal pipe
ink jet
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
JP15989080A
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 JP15989080A priority Critical patent/JPS5783457A/en
Publication of JPS5783457A publication Critical patent/JPS5783457A/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 keep an ink liquid at a constant temperature, and to make the replacement of parts economical, by providing an ink supplying system with an ink warmer that comprises and heat exchanger and a heater which are in surface contact dismountably. CONSTITUTION:When an ink liquid passes through a metal pipe 20, it is warmed by the heat that has been conducted to the metal pipe 20 through heat conducting plates 32, 21 from a heating resistor 30. The temperature of the heat conducting plate 32 is detected by a temperature sensor 31 and is controlled to a prescribed temperature by a temperature controlling circuit of a printed base plate 41. A heat exchaning part B and the heating part C are assembled by screws 40 and are dismountable freely.
JP15989080A 1980-11-13 1980-11-13 Ink jet printer Pending JPS5783457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15989080A JPS5783457A (en) 1980-11-13 1980-11-13 Ink jet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15989080A JPS5783457A (en) 1980-11-13 1980-11-13 Ink jet printer

Publications (1)

Publication Number Publication Date
JPS5783457A true JPS5783457A (en) 1982-05-25

Family

ID=15703407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15989080A Pending JPS5783457A (en) 1980-11-13 1980-11-13 Ink jet printer

Country Status (1)

Country Link
JP (1) JPS5783457A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111750A (en) * 1985-11-11 1987-05-22 Hitachi Ltd Ink jet recorder
EP1013451A3 (en) * 1998-12-14 2000-11-29 SCITEX DIGITAL PRINTING, Inc. System for controlling ink temperature using a heated umbilical

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111750A (en) * 1985-11-11 1987-05-22 Hitachi Ltd Ink jet recorder
EP1013451A3 (en) * 1998-12-14 2000-11-29 SCITEX DIGITAL PRINTING, Inc. System for controlling ink temperature using a heated umbilical

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