HK2097A - Dot type printing head for use in a serial printer - Google Patents

Dot type printing head for use in a serial printer

Info

Publication number
HK2097A
HK2097A HK2097A HK2097A HK2097A HK 2097 A HK2097 A HK 2097A HK 2097 A HK2097 A HK 2097A HK 2097 A HK2097 A HK 2097A HK 2097 A HK2097 A HK 2097A
Authority
HK
Hong Kong
Prior art keywords
printing head
type printing
serial printer
dot type
dot
Prior art date
Application number
HK2097A
Other languages
English (en)
Inventor
Osamu Koshlishi
Takashi Asada
Kiyofumi Koike
Masaki Shimomura
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK2097A publication Critical patent/HK2097A/xx

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
    • B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
    • B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
    • B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Ink Jet (AREA)
  • Impact Printers (AREA)
  • Facsimile Heads (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
HK2097A 1989-10-26 1997-01-02 Dot type printing head for use in a serial printer HK2097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1280464A JP2890542B2 (ja) 1989-10-26 1989-10-26 シリアルプリンタ用ドット型印字ヘッド

Publications (1)

Publication Number Publication Date
HK2097A true HK2097A (en) 1997-01-10

Family

ID=17625430

Family Applications (1)

Application Number Title Priority Date Filing Date
HK2097A HK2097A (en) 1989-10-26 1997-01-02 Dot type printing head for use in a serial printer

Country Status (5)

Country Link
US (1) US5190382A (xx)
EP (1) EP0425285B1 (xx)
JP (1) JP2890542B2 (xx)
DE (1) DE69013115T2 (xx)
HK (1) HK2097A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04197663A (ja) * 1990-11-27 1992-07-17 Internatl Business Mach Corp <Ibm> 印刷装置
JP3176120B2 (ja) * 1991-05-27 2001-06-11 キヤノン株式会社 インクジェット記録装置及びインクジェット記録方法
JPH05155065A (ja) * 1991-12-05 1993-06-22 Fujitsu Ltd 印字ヘッド
US6106102A (en) * 1992-05-01 2000-08-22 Hewlett-Packard Company Odd number of passes, odd number of advances, and separated-diagonal-line masking, in liquid-ink printers
JP3277264B2 (ja) * 1993-08-19 2002-04-22 沖電気工業株式会社 ドット印字ヘッド及びその印字制御方法
JP3034425B2 (ja) * 1994-04-22 2000-04-17 沖電気工業株式会社 ワイヤドット印字ヘッド
JP3045008B2 (ja) * 1994-06-27 2000-05-22 セイコーエプソン株式会社 ハーフトーン画像の圧縮方式
US5730049A (en) * 1996-01-05 1998-03-24 Pitney Bowes Inc. Method and apparatus for high speed printing in a mailing machine
IT1288762B1 (it) * 1996-10-17 1998-09-24 Olivetti Canon Ind Spa Testina di stampa a getto di inchiostro e relativo metodo di stampa ad alta definizione
JP4028067B2 (ja) * 1998-02-26 2007-12-26 東芝テック株式会社 記録ヘッドの駆動方法
US6394569B1 (en) * 1998-10-29 2002-05-28 Eastman Kodak Company Ink jet printer method of providing an image on a receiver so that the image has reduced graininess
US20090002422A1 (en) * 2007-06-29 2009-01-01 Stephenson Iii Stanley W Structure for monolithic thermal inkjet array

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279521A (en) * 1979-11-02 1981-07-21 International Business Machines Corporation Wire matrix print head
DE3022128C2 (de) * 1980-06-10 1983-12-08 Mannesmann AG, 4000 Düsseldorf Druckkopf zum Erzeugen von Druckzeichen nach dem Matrix-Druckverfahren
JPS5738165A (en) * 1980-08-18 1982-03-02 Seiko Epson Corp Serial dot printer
DE3208104A1 (de) * 1982-03-06 1983-09-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Druckkopf fuer einen matrixdrucker
GB2198391B (en) * 1986-11-21 1991-05-29 Brother Ind Ltd Dot-matrix type printing head control system
JPS63252757A (ja) * 1987-04-10 1988-10-19 Canon Inc 印字ヘツド
JPS6440345A (en) * 1987-08-06 1989-02-10 Seiko Epson Corp Wire dot printer
SE457340B (sv) * 1987-09-30 1988-12-19 Facit Ab Matrisskrivare och foerfarande foer att skriva med en matrisskrivare

Also Published As

Publication number Publication date
JP2890542B2 (ja) 1999-05-17
DE69013115D1 (de) 1994-11-10
DE69013115T2 (de) 1995-01-26
JPH03140253A (ja) 1991-06-14
EP0425285B1 (en) 1994-10-05
EP0425285A1 (en) 1991-05-02
US5190382A (en) 1993-03-02

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091025