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CA2070355A1 - Tone recording method using ink jet recording head - Google Patents

Tone recording method using ink jet recording head

Info

Publication number
CA2070355A1
CA2070355A1 CA 2070355 CA2070355A CA2070355A1 CA 2070355 A1 CA2070355 A1 CA 2070355A1 CA 2070355 CA2070355 CA 2070355 CA 2070355 A CA2070355 A CA 2070355A CA 2070355 A1 CA2070355 A1 CA 2070355A1
Authority
CA
Canada
Prior art keywords
ink jet
tone
nozzles
jet recording
recording method
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
CA 2070355
Other languages
French (fr)
Other versions
CA2070355C (en
Inventor
Makoto Shioya
Yasuyuki Tamura
Hiroto Takahashi
Masayoshi Tachihara
Tadashi Yamamoto
Genji Inada
Tatsuo Kimura
Jun Ashiwa
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.)
Canon 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 JP13420291A external-priority patent/JP2925357B2/en
Priority claimed from JP13660791A external-priority patent/JP2919640B2/en
Priority claimed from JP13651991A external-priority patent/JP2899134B2/en
Priority claimed from JP13652991A external-priority patent/JP2899136B2/en
Priority claimed from JP13660991A external-priority patent/JP2875641B2/en
Priority claimed from JP13652691A external-priority patent/JP2899135B2/en
Application filed by Individual filed Critical Individual
Publication of CA2070355A1 publication Critical patent/CA2070355A1/en
Application granted granted Critical
Publication of CA2070355C publication Critical patent/CA2070355C/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

A liquid jet recording method of recording on a recording material with liquid droplets discharged trough plural scanning nozzles, in which:
n/(s/p) ~ 2 n/(s/p) x k = g - 1 are satisfied, where n (n ~ 2) is a number of the nozzles arranged at pitch P(µm); s (µm) is a distance of relative movement between the nozzles and the recording material between adjacent scans; k (k ~ 1) is a maximum number of ink droplets per pixel and per scan; g (g ~ 3) is a number of tone levels.
CA 2070355 1991-06-05 1992-06-03 Tone recording method using ink jet recording head Expired - Lifetime CA2070355C (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP13420291A JP2925357B2 (en) 1991-06-05 1991-06-05 Ink jet recording method and apparatus
JP134202/1991 1991-06-05
JP136611/1991 1991-06-07
JP136607/1991 1991-06-07
JP136610/1991 1991-06-07
JP13660791A JP2919640B2 (en) 1991-06-07 1991-06-07 Inkjet recording method
JP13651991A JP2899134B2 (en) 1991-06-07 1991-06-07 Inkjet recording method
JP136519/1991 1991-06-07
JP136609/1991 1991-06-07
JP13652991A JP2899136B2 (en) 1991-06-07 1991-06-07 Inkjet recording method
JP136526/1991 1991-06-07
JP13660991A JP2875641B2 (en) 1991-06-07 1991-06-07 Inkjet recording method
JP13652691A JP2899135B2 (en) 1991-06-07 1991-06-07 Inkjet recording method
JP136529/1991 1991-06-07

Publications (2)

Publication Number Publication Date
CA2070355A1 true CA2070355A1 (en) 1992-12-06
CA2070355C CA2070355C (en) 2000-10-17

Family

ID=27552832

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2070355 Expired - Lifetime CA2070355C (en) 1991-06-05 1992-06-03 Tone recording method using ink jet recording head

Country Status (1)

Country Link
CA (1) CA2070355C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555006A (en) * 1993-04-30 1996-09-10 Hewlett-Packard Company Inkjet printing: mask-rotation-only at page extremes; multipass modes for quality and throughput on plastic media
US6157461A (en) * 1997-10-27 2000-12-05 Hewlett-Packard Company Method of generating randomized masks to improve image quality on a printing medium
US6318830B1 (en) * 1992-10-13 2001-11-20 Canon Kabushiki Kaisha Image printing method, and apparatus thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318830B1 (en) * 1992-10-13 2001-11-20 Canon Kabushiki Kaisha Image printing method, and apparatus thereof
US5555006A (en) * 1993-04-30 1996-09-10 Hewlett-Packard Company Inkjet printing: mask-rotation-only at page extremes; multipass modes for quality and throughput on plastic media
US6157461A (en) * 1997-10-27 2000-12-05 Hewlett-Packard Company Method of generating randomized masks to improve image quality on a printing medium

Also Published As

Publication number Publication date
CA2070355C (en) 2000-10-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202