JPS52138132A - Device for preventing ink jet head from clogging - Google Patents

Device for preventing ink jet head from clogging

Info

Publication number
JPS52138132A
JPS52138132A JP13648375A JP13648375A JPS52138132A JP S52138132 A JPS52138132 A JP S52138132A JP 13648375 A JP13648375 A JP 13648375A JP 13648375 A JP13648375 A JP 13648375A JP S52138132 A JPS52138132 A JP S52138132A
Authority
JP
Japan
Prior art keywords
clogging
ink jet
jet head
preventing ink
nozzle
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.)
Granted
Application number
JP13648375A
Other languages
Japanese (ja)
Other versions
JPS608951B2 (en
Inventor
Kyuhachiro Iwasaki
Takao Fukazawa
Takuo Isayama
Hiromichi Komai
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 JP50136483A priority Critical patent/JPS608951B2/en
Priority to US05/709,021 priority patent/US4045802A/en
Publication of JPS52138132A publication Critical patent/JPS52138132A/en
Publication of JPS608951B2 publication Critical patent/JPS608951B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE: To prevent a nozzle from clogging on account of solidification caused by drying by softly contacting a cap onto the face of the nozzle aperture formation of an ink jet head when no recording is done.
COPYRIGHT: (C)1977,JPO&Japio
JP50136483A 1975-07-29 1975-11-13 Ink ejection head clogging prevention device Expired JPS608951B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50136483A JPS608951B2 (en) 1975-11-13 1975-11-13 Ink ejection head clogging prevention device
US05/709,021 US4045802A (en) 1975-07-29 1976-07-27 Ink ejection printing apparatus comprising automatically actuated ejection orifice cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136483A JPS608951B2 (en) 1975-11-13 1975-11-13 Ink ejection head clogging prevention device

Publications (2)

Publication Number Publication Date
JPS52138132A true JPS52138132A (en) 1977-11-18
JPS608951B2 JPS608951B2 (en) 1985-03-06

Family

ID=15176186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136483A Expired JPS608951B2 (en) 1975-07-29 1975-11-13 Ink ejection head clogging prevention device

Country Status (1)

Country Link
JP (1) JPS608951B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146767A (en) * 1979-05-02 1980-11-15 Seiko Epson Corp Ink-jet recording device
JPS5732973A (en) * 1980-08-07 1982-02-22 Canon Inc Capping apparatus
JPS5774169A (en) * 1980-10-27 1982-05-10 Sharp Corp Ink jet recorder
US5912681A (en) * 1994-10-24 1999-06-15 Canon Kabushiki Kaisha Capping mechanism for ink jet recorder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120730A (en) * 1974-03-09 1975-09-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120730A (en) * 1974-03-09 1975-09-22

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146767A (en) * 1979-05-02 1980-11-15 Seiko Epson Corp Ink-jet recording device
JPS6226909B2 (en) * 1979-05-02 1987-06-11 Seikoo Epuson Kk
JPS5732973A (en) * 1980-08-07 1982-02-22 Canon Inc Capping apparatus
JPS6362395B2 (en) * 1980-08-07 1988-12-02
JPS5774169A (en) * 1980-10-27 1982-05-10 Sharp Corp Ink jet recorder
JPS6249189B2 (en) * 1980-10-27 1987-10-17 Sharp Kk
US5912681A (en) * 1994-10-24 1999-06-15 Canon Kabushiki Kaisha Capping mechanism for ink jet recorder

Also Published As

Publication number Publication date
JPS608951B2 (en) 1985-03-06

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