JPS5448121A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5448121A
JPS5448121A JP11441277A JP11441277A JPS5448121A JP S5448121 A JPS5448121 A JP S5448121A JP 11441277 A JP11441277 A JP 11441277A JP 11441277 A JP11441277 A JP 11441277A JP S5448121 A JPS5448121 A JP S5448121A
Authority
JP
Japan
Prior art keywords
9aw9g
10aw10g
carriage
switching circuit
detection output
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
JP11441277A
Other languages
Japanese (ja)
Inventor
Koichiro Jinnai
Masanori Horiie
Kyuhachiro Iwasaki
Yutaka Kodama
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 JP11441277A priority Critical patent/JPS5448121A/en
Publication of JPS5448121A publication Critical patent/JPS5448121A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To avoid clogging when the power is thrown in without lowering the printing speed, by detecting through the dealy switching circuit the fact that the print signal is discontinued for a fixed time and then actuating the clogging preventing device with the detection output.
CONSTITUTION: Delay switching circuit (not shown in the diagram) detects the print signal is descontinued for a set time, and this detection output excites electromagnet device 7 to pull arm 8. Thus, closure components 10aW10g are driven for evacuation against springs 9aW9g, and carriage 2 is driven along guide bar 3 up to the evacuation position (dotted line part in the diagram). When carriage 2 stands still at the evacuation position, device 7 is deenergized. And the ring-shaped elastic substance adhered to the tips of 10aW10g is pressed to heads 1aW1g which jet the particles of the ink solution by the force of 9aW9g, and then the cap is put on
COPYRIGHT: (C)1979,JPO&Japio
JP11441277A 1977-09-23 1977-09-23 Ink jet recording device Pending JPS5448121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11441277A JPS5448121A (en) 1977-09-23 1977-09-23 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11441277A JPS5448121A (en) 1977-09-23 1977-09-23 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS5448121A true JPS5448121A (en) 1979-04-16

Family

ID=14637034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11441277A Pending JPS5448121A (en) 1977-09-23 1977-09-23 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5448121A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575077U (en) * 1978-11-17 1980-05-23
JPS595339U (en) * 1982-06-30 1984-01-13 松下電器産業株式会社 Humidifier cap attachment/detachment device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575077U (en) * 1978-11-17 1980-05-23
JPS595339U (en) * 1982-06-30 1984-01-13 松下電器産業株式会社 Humidifier cap attachment/detachment device

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