CA2263793A1 - Simplified ink jet head - Google Patents

Simplified ink jet head

Info

Publication number
CA2263793A1
CA2263793A1 CA002263793A CA2263793A CA2263793A1 CA 2263793 A1 CA2263793 A1 CA 2263793A1 CA 002263793 A CA002263793 A CA 002263793A CA 2263793 A CA2263793 A CA 2263793A CA 2263793 A1 CA2263793 A1 CA 2263793A1
Authority
CA
Canada
Prior art keywords
jet head
ink jet
ink
simplified
simplified ink
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
CA002263793A
Other languages
French (fr)
Other versions
CA2263793C (en
Inventor
Edward R. Moynihan
David W. Gailus
Robert G. Palifka
Paul A. Hoisington
Nathan P. Hine
David Adams-Brady
Melvin L. Biggs
Marlene M. Mcdonald
Steven H. Barss
Diane Mackay
Bruce A. Paulson
Stephen C. Mackay
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.)
Fujifilm Dimatix Inc
Original Assignee
Individual
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
Priority claimed from US08/215,301 external-priority patent/US5659346A/en
Application filed by Individual filed Critical Individual
Publication of CA2263793A1 publication Critical patent/CA2263793A1/en
Application granted granted Critical
Publication of CA2263793C publication Critical patent/CA2263793C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

In the simplified ink jet head described in the specification, a tubular deaeration member made of air-permeable, ink-permeable material which is closed at one end and connected at the other end to a source of subatmospheric pressure is inserted into an ink passage in the ink jet head to extract dissolved air through the material of the tubular member from a surrounding body of ink in the ink passage.
CA002263793A 1994-03-21 1995-03-17 Simplified ink jet head Expired - Lifetime CA2263793C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/215,301 1994-03-21
US08/215,301 US5659346A (en) 1994-03-21 1994-03-21 Simplified ink jet head
CA002163369A CA2163369C (en) 1994-03-21 1995-03-17 Simplified ink jet head

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002163369A Division CA2163369C (en) 1994-03-21 1995-03-17 Simplified ink jet head

Publications (2)

Publication Number Publication Date
CA2263793A1 true CA2263793A1 (en) 1995-09-28
CA2263793C CA2263793C (en) 2005-02-08

Family

ID=25678225

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002263793A Expired - Lifetime CA2263793C (en) 1994-03-21 1995-03-17 Simplified ink jet head
CA002263783A Expired - Lifetime CA2263783C (en) 1994-03-21 1995-03-17 Method for poling a ceramic piezoelectric plate
CA002263782A Expired - Lifetime CA2263782C (en) 1994-03-21 1995-03-17 Simplified ink jet head

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA002263783A Expired - Lifetime CA2263783C (en) 1994-03-21 1995-03-17 Method for poling a ceramic piezoelectric plate
CA002263782A Expired - Lifetime CA2263782C (en) 1994-03-21 1995-03-17 Simplified ink jet head

Country Status (1)

Country Link
CA (3) CA2263793C (en)

Also Published As

Publication number Publication date
CA2263782C (en) 2003-02-18
CA2263783A1 (en) 1995-09-28
CA2263782A1 (en) 1995-09-28
CA2263783C (en) 2003-09-09
CA2263793C (en) 2005-02-08

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150317