EP0389016B1 - Imprimante matricielle - Google Patents

Imprimante matricielle Download PDF

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Publication number
EP0389016B1
EP0389016B1 EP90200445A EP90200445A EP0389016B1 EP 0389016 B1 EP0389016 B1 EP 0389016B1 EP 90200445 A EP90200445 A EP 90200445A EP 90200445 A EP90200445 A EP 90200445A EP 0389016 B1 EP0389016 B1 EP 0389016B1
Authority
EP
European Patent Office
Prior art keywords
printing
elements
pulse
delay
needles
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.)
Expired - Lifetime
Application number
EP90200445A
Other languages
German (de)
English (en)
Other versions
EP0389016A1 (fr
Inventor
Horst Kringe
Reinhold Winter
Martin Crevecoeur
Hartmut Korn
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Philips Patentverwaltung GmbH, Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0389016A1 publication Critical patent/EP0389016A1/fr
Application granted granted Critical
Publication of EP0389016B1 publication Critical patent/EP0389016B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/30—Control circuits for actuators

Definitions

  • the delay of the individual delay elements 441, 442 ... 449 is now determined by the distance between a write-in pulse, which is supplied via line 49, and individual read-out pulses, which are generated by a shift register 48 at outputs 491, 492, ... 499 Delay arrangements via the multiple connection 49 are determined.
  • the write pulse on line 49 the drive signals for a print column supplied by the character generator are thus written into the memory register 40, and at the same time the data previously contained in the memory register 40 are written into the delay arrangements 441, 442.
  • this write-in pulse is also in the first stage of the shift register 48 is written in, if the element 50 is first ignored.

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Claims (4)

  1. Imprimante matricielle comprenant une tête d'impression (2) qui se déplace le long de la ligne à imprimer, pourvue de plusieurs éléments d'impression (4, 13, 14) qui sont placés l'un à côté de l'autre dans la tête d'impression, décalés tout au moins en partie, dans le sens de déplacement, et qui impriment des points l'un après l'autre dans le sens du déplacement, dans au moins une grille d'impression prescrite, sur un support d'enregistrement, et un montage de circuit (32) servant à produire des signaux d'impression pour les éléments d'impression, les signaux d'impression étant dérivés de signaux de commande provenant d'au moins un générateur de caractères (34), et chaque élément d'impression étant pourvu d'un dispositif de temporisation (441, 442, ..., 449) qui retarde les signaux de commande d'une durée correspondant au décalage mutuel des éléments d'impression par rapport à une colonne de la grille d'impression, caractérisée en ce que le dispositif de temporisation (441, 442, ..., 449) de chaque élément d'impression retarde les signaux de commande d'un temps de retard qui est fonction du parcours de la tête d'impression ou de la vitesse de la tête d'impression, ce temps de retard étant déterminé par l'intervalle entre une impulsion d'enregistrement apparaissant avec les données provenant du générateur de caractères (34) et une impulsion d'extraction des données particulière à chaque dispositif de temporisation (441, 442, ..., 449), qui est produite par des prises (491, 492, ..., 499) d'un registre à décalage (48) à travers lequel l'impulsion d'enregistrement est déplacée à l'aide d'une cadence fine dérivée de la position de la tête d'impression et nettement plus fine que la grille d'impression.
  2. Imprimante matricielle suivant la revendication 1, caractérisée a ce que le registre à décalage (48) comporte un premier nombre de groupes (60, 64, 68, ...) ayant chacun un deuxième nombre d'étages (601, ..., 605), parmi lesquels chaque groupe délivre une impulsion d'extraction de données destinée à un autre dispositif de temporisation et qui est, en outre, acheminée à un groupe suivant, les deuxièmes nombres d'étages après lesquels une impulsion d'extraction de données est délivrée étant déterminés par la disposition géométrique horizontale des éléments d'impression (13, 14) dans la tête d'impression (2).
  3. Imprimante matricielle suivant la revendication 2, caractérisée en ce que le deuxième nombre d'étages (601, ..., 605) de chaque groupe (60, 64, 68, ...) après lesquels est délivrée une impulsion d'extraction de données, peut être modifié pour influer sur la position angulaire du signe imprimé.
  4. Imprimante matricielle suivant la revendication 3, caractérisée en ce qu'un sélecteur (62, 66, 70, ...) est chaque fois monté à la suite des derniers étages (601, ..., 605) de chaque groupe (60, 64, 68, ...) et que tous les sélecteurs sont commandés en commun.
EP90200445A 1989-03-04 1990-02-26 Imprimante matricielle Expired - Lifetime EP0389016B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3907080A DE3907080A1 (de) 1989-03-04 1989-03-04 Matrixdrucker
DE3907080 1989-03-04

Publications (2)

Publication Number Publication Date
EP0389016A1 EP0389016A1 (fr) 1990-09-26
EP0389016B1 true EP0389016B1 (fr) 1994-12-28

Family

ID=6375598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90200445A Expired - Lifetime EP0389016B1 (fr) 1989-03-04 1990-02-26 Imprimante matricielle

Country Status (4)

Country Link
US (1) US5048984A (fr)
EP (1) EP0389016B1 (fr)
JP (1) JP2947363B2 (fr)
DE (2) DE3907080A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3001244B2 (ja) * 1990-09-21 2000-01-24 日本電気株式会社 ドットインパクトプリンタの印字方式
JPH0584934A (ja) * 1991-09-30 1993-04-06 Nec Niigata Ltd プリンタ
US5385414A (en) * 1992-03-23 1995-01-31 Seiko Epson Corporation Printing head and its drive timing control circuit for impact printer
US5790149A (en) * 1993-06-03 1998-08-04 Seiko Epson Corporation Ink jet recording head
DE69417347T2 (de) * 1993-06-03 1999-11-04 Seiko Epson Corp., Tokio/Tokyo Aufzeichnungskopf nach der tintenstrahlart
JP3319903B2 (ja) * 1995-03-07 2002-09-03 富士通株式会社 印刷制御方法及び印刷装置
JP4716240B2 (ja) * 2001-03-30 2011-07-06 マックス株式会社 印字方法、印字装置およびタイムレコーダ
CN103481694B (zh) * 2013-08-22 2015-09-23 福建联迪商用设备有限公司 针式打印机的打印方法、设备以及针式打印机
DE102015015369A1 (de) 2015-11-28 2016-05-12 Daimler Ag Verfahren zum individuellen Beschallen von Insassen eines Fahrzeugs
CN116944520B (zh) * 2023-08-24 2024-04-05 爱司凯科技股份有限公司 一种基于dmd的连续移动面阵激光3d打印方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751326C3 (de) * 1977-11-17 1985-05-09 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zum Aufzeichnen von Schrift- oder Bildinformationen
US4248147A (en) * 1979-04-30 1981-02-03 Zenner Walter J Control system for dot matrix line printer using one print element per character
DE3014338C2 (de) * 1980-04-15 1987-04-30 TA Triumph-Adler AG, 8500 Nürnberg Steuervorrichtung für einen Mosaikdrucker
US4372696A (en) * 1980-05-20 1983-02-08 Monarch Marking Systems, Inc. High quality printer
JPS5859860A (ja) * 1981-10-07 1983-04-09 Ricoh Co Ltd ドツトプリンタ装置
US4567570A (en) * 1983-02-16 1986-01-28 Exxon Research And Engineering Co. Electronic control system for a linearly slanted print head
US4933867A (en) * 1983-05-31 1990-06-12 Kabushiki Kaisha Toshiba Printing apparatus
US4531845A (en) * 1984-01-09 1985-07-30 Reliance Electric Company Bearing lubrication device
JPS60154082A (ja) * 1984-01-24 1985-08-13 Tokyo Electric Co Ltd ドツトプリンタにおけるイタリツク文字印字方法
JPS6184159A (ja) * 1984-09-29 1986-04-28 Hitachi Ltd ドツトパタ−ン出力方式
DE3526369A1 (de) * 1985-07-24 1987-02-05 Mannesmann Ag Digitaler mikroprozessor fuer das darstellen von schraegschrift (kursivschrift), insbesondere in datenstationen und auf matrixdruckern
JPS62162556A (ja) * 1985-12-11 1987-07-18 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション ワイヤ・マトリツクス・プリンタのワイヤ発射制御装置
US4856920A (en) * 1986-01-03 1989-08-15 Sanders Royden C Jun Dot matrix printing and scanning
JPS632840A (ja) * 1986-06-23 1988-01-07 ペ−タ−　リゼツク 絶縁ガラスの製造装置の制御方法
US4953995B1 (en) * 1986-10-29 1995-09-12 Output Technology Inc Dot matrix printer and method for printing multiple lines at different line spacings
US4802781A (en) * 1987-08-27 1989-02-07 Texas Instruments Incorporated Dot matrix printer having increased impact force and higher operating frequency

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol.12, no.27(M-662)(2874), 27 January 1988; JP-A-62 181156 (NEC) 08.08.87 *

Also Published As

Publication number Publication date
US5048984A (en) 1991-09-17
JPH02283464A (ja) 1990-11-20
EP0389016A1 (fr) 1990-09-26
DE3907080A1 (de) 1990-09-06
JP2947363B2 (ja) 1999-09-13
DE59008101D1 (de) 1995-02-09

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