FR2395841A1 - Systemes d'impression de texte a espacements variables - Google Patents
Systemes d'impression de texte a espacements variablesInfo
- Publication number
- FR2395841A1 FR2395841A1 FR7814657A FR7814657A FR2395841A1 FR 2395841 A1 FR2395841 A1 FR 2395841A1 FR 7814657 A FR7814657 A FR 7814657A FR 7814657 A FR7814657 A FR 7814657A FR 2395841 A1 FR2395841 A1 FR 2395841A1
- Authority
- FR
- France
- Prior art keywords
- character
- characters
- variable spacing
- printed
- memory
- 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
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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/34—Escapement-feed character-spacing mechanisms
- B41J19/58—Differential or variable-spacing arrangements
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
- Document Processing Apparatus (AREA)
Abstract
Système d'impression à espacements variables permettant d'obtenir des textes imprimés justifiés sans avoir recours au découpage des mots. Le système fait appel à une mémoire de déplacement entre caractères 128 qui contient les déplacements relatifs idéaux pour les combinaisons de deux caractères. Lorsqu'un caractère est frappé au clavier 18 il est introduit dans un registre et fournit la moitié de l'information d'adressage de la mémoire qui n'est complète qu'après que le caractere suivant a été frappé. La mémoire fournit alors l'échappement nécessaire entre les deux caractères et le deuxième caractère est imprimé par le dispositif d'impression 4. La qualité esthétique du texte imprimé est amélioré sans détériorer pour autant les caractères.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/810,329 US4225249A (en) | 1977-06-27 | 1977-06-27 | Variable character spacing matrix for proportional spacing printing systems |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2395841A1 true FR2395841A1 (fr) | 1979-01-26 |
FR2395841B1 FR2395841B1 (fr) | 1983-08-26 |
Family
ID=25203606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814657A Granted FR2395841A1 (fr) | 1977-06-27 | 1978-05-09 | Systemes d'impression de texte a espacements variables |
Country Status (15)
Country | Link |
---|---|
US (1) | US4225249A (fr) |
JP (2) | JPS5411640A (fr) |
AT (1) | AT379110B (fr) |
AU (1) | AU516424B2 (fr) |
BE (1) | BE866574A (fr) |
BR (1) | BR7803996A (fr) |
CA (1) | CA1111564A (fr) |
CH (1) | CH634781A5 (fr) |
DE (1) | DE2823965C3 (fr) |
ES (2) | ES471112A1 (fr) |
FR (1) | FR2395841A1 (fr) |
GB (2) | GB1594076A (fr) |
IT (1) | IT1112636B (fr) |
NL (1) | NL7806804A (fr) |
SE (1) | SE7807080L (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487517A (en) * | 1979-04-27 | 1984-12-11 | Canon Kabushiki Kaisha | Printer adapted to perform margin/tabulator setting function |
CH632191A5 (fr) * | 1979-08-03 | 1982-09-30 | Hermes Precisa International | Machine a ecrire. |
JPS56120379A (en) * | 1980-02-28 | 1981-09-21 | Teraoka Seiko Co Ltd | Method to set print pitch in commodity name print column of label |
JPS5759292A (en) * | 1980-09-29 | 1982-04-09 | Canon Inc | Character processor |
JPS5759792A (en) * | 1980-09-29 | 1982-04-10 | Canon Inc | Output apparatus |
AU530568B2 (en) * | 1980-10-31 | 1983-07-21 | Canon Kabushiki Kaisha | Serial printing apparatus with memory and display |
DE3153729C2 (de) * | 1980-10-31 | 1997-05-07 | Canon Kk | Textverarbeitungssystem |
US5322376A (en) * | 1980-10-31 | 1994-06-21 | Canon Kabushiki Kaishi | Serial printing apparatus including an error correcting capability and having a memory |
US4462708A (en) * | 1981-04-09 | 1984-07-31 | Kroy Inc. | Automated tape lettering machine |
DE3132232C2 (de) * | 1981-08-14 | 1987-04-23 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Anordnung zum Steuern der Vorschub-Bewegung eines Druckwerkes bei einem Abdruck einer Silbenschrift |
US4484826A (en) * | 1981-09-24 | 1984-11-27 | International Business Machines Corporation | Automatic intertext column spacing |
JPS5863486A (ja) * | 1981-10-12 | 1983-04-15 | Ricoh Co Ltd | プリンタ−の半自動用紙セツト方式 |
US4523294A (en) * | 1982-05-27 | 1985-06-11 | Southwest Research Institute | Character spaced justification method and apparatus |
US5681121A (en) * | 1983-06-23 | 1997-10-28 | Canon Kabushiki Kaisha | Printer in which the amount of carriage travel can be changed for different printing types |
EP0168396A1 (fr) * | 1984-01-20 | 1986-01-22 | Varitronic Systems, Inc. | Machine a ecrire a ruban electronique |
JPS60166340U (ja) * | 1984-04-16 | 1985-11-05 | 渡辺 啓子 | 凝り部押圧具 |
US4799172A (en) * | 1986-04-30 | 1989-01-17 | Gerber Scientific Products, Inc. | Apparatus and method for automatic layout of sign text |
US4841453A (en) * | 1986-11-10 | 1989-06-20 | Ibm Corporation | Multidirectional scan and print capability |
US4913566A (en) * | 1987-01-07 | 1990-04-03 | Brother Kobyo Kabushiki Kaisha | Spell check device with display |
JPS6442043U (fr) * | 1987-09-08 | 1989-03-14 | ||
JPH01244569A (ja) * | 1988-03-25 | 1989-09-28 | Brother Ind Ltd | 文書作成装置 |
JPS6451972A (en) * | 1988-07-26 | 1989-02-28 | Canon Kk | Output device |
JPS6451970A (en) * | 1988-07-26 | 1989-02-28 | Canon Kk | Output device |
JPS6451971A (en) * | 1988-07-26 | 1989-02-28 | Canon Kk | Output device |
DE3843268A1 (de) * | 1988-12-22 | 1990-06-28 | Georg Salden | Verfahren zum erstellen einer typographischen schriftzeichen-folge |
JP2536322B2 (ja) * | 1991-03-28 | 1996-09-18 | ブラザー工業株式会社 | テ―プ印字装置 |
JPH06124078A (ja) * | 1992-10-13 | 1994-05-06 | Max Co Ltd | 欧文文書処理に於けるカーニング処理方法 |
TW363158B (en) * | 1993-06-25 | 1999-07-01 | Omron Tateisi Electronics Co | A system for automatic adjustment of, character spacing |
US5876132A (en) * | 1995-05-23 | 1999-03-02 | International Business Machines Corporation | Method and system for high character density printing utilizing low pel density characters |
US5724498A (en) * | 1995-06-07 | 1998-03-03 | Adobe Systems Incorporated | Method and apparatus for concealing character modifications made for text composition purposes |
US5724067A (en) * | 1995-08-08 | 1998-03-03 | Gilbarco, Inc. | System for processing individual pixels to produce proportionately spaced characters and method of operation |
US8306356B1 (en) | 2007-09-28 | 2012-11-06 | Language Technologies, Inc. | System, plug-in, and method for improving text composition by modifying character prominence according to assigned character information measures |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3550091A (en) * | 1968-11-15 | 1970-12-22 | Bunker Ramo | Whole word justification and editing system |
FR2084213A5 (fr) * | 1970-03-02 | 1971-12-17 | Ibm | |
US4005772A (en) * | 1972-10-12 | 1977-02-01 | Harris Corporation | Automatic justifying typewriter having pitch changing and line spacing apparatus |
DE2612815A1 (de) * | 1976-03-25 | 1977-09-29 | Graphic Systems Int | Vorrichtung zum setzen von symbolen, insbesondere von buchstaben oder zahlen |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2465657A (en) * | 1945-11-19 | 1949-03-29 | Coxhead Ralph C Corp | Typing and justifying machine |
US2742998A (en) * | 1949-12-05 | 1956-04-24 | Szczepanowski Stanislaw Wiktor | Improvements in typewriters, in types and in affiliated appliances |
AT218550B (de) * | 1957-12-05 | 1961-12-11 | Olivetti & Co Spa | Randausgleich-Einrichtung an Schreibmaschinen od. dgl. |
DE1261523B (de) * | 1961-08-21 | 1968-02-22 | Irodagepipari Es Finomechanika | Einrichtung zum Ausschliessen von Zeilen an Schreibmaschinen |
US3267454A (en) * | 1963-06-24 | 1966-08-16 | Ibm | Line justifying and proportional spacing apparatus for display devices |
US3354816A (en) * | 1966-09-19 | 1967-11-28 | Ibm | Line printer with proportional spacing control means |
US3513968A (en) * | 1967-01-24 | 1970-05-26 | Compugraphic Corp | Control system for typesetting arabic |
US3631957A (en) * | 1969-07-03 | 1972-01-04 | Ibm | Variable right-hand margin-control system |
US3530976A (en) * | 1969-07-11 | 1970-09-29 | Ludlow Typograph Co | Type justification apparatus |
US3712443A (en) * | 1970-08-19 | 1973-01-23 | Bell Telephone Labor Inc | Apparatus and method for spacing or kerning typeset characters |
US3757921A (en) * | 1970-12-23 | 1973-09-11 | Ibm | Right hand margin control system |
US3850279A (en) * | 1972-12-26 | 1974-11-26 | Ibm | Print point positioning control for a character-by-character printer |
JPS5018338A (fr) * | 1973-06-22 | 1975-02-26 | ||
JPS5130180B2 (fr) * | 1974-07-06 | 1976-08-30 | ||
JPS5131128A (ja) * | 1974-09-10 | 1976-03-17 | Tokyo Shibaura Electric Co | Karaajuzokansochi |
US3998311A (en) * | 1975-01-17 | 1976-12-21 | International Business Machines Corporation | Indicating entry into a variable width right margin zone |
-
1977
- 1977-06-27 US US05/810,329 patent/US4225249A/en not_active Expired - Lifetime
-
1978
- 1978-03-31 CA CA300,208A patent/CA1111564A/fr not_active Expired
- 1978-04-06 AU AU34833/78A patent/AU516424B2/en not_active Expired
- 1978-04-18 GB GB15209/78A patent/GB1594076A/en not_active Expired
- 1978-04-18 GB GB44459/79A patent/GB1594077A/en not_active Expired
- 1978-04-28 BE BE187282A patent/BE866574A/fr not_active IP Right Cessation
- 1978-05-09 FR FR7814657A patent/FR2395841A1/fr active Granted
- 1978-06-01 DE DE2823965A patent/DE2823965C3/de not_active Expired
- 1978-06-02 AT AT0402978A patent/AT379110B/de not_active IP Right Cessation
- 1978-06-13 IT IT24493/78A patent/IT1112636B/it active
- 1978-06-19 JP JP7333878A patent/JPS5411640A/ja active Granted
- 1978-06-19 JP JP7333978A patent/JPS5411641A/ja active Granted
- 1978-06-20 CH CH672078A patent/CH634781A5/de not_active IP Right Cessation
- 1978-06-21 SE SE7807080A patent/SE7807080L/xx unknown
- 1978-06-23 NL NL7806804A patent/NL7806804A/xx not_active Application Discontinuation
- 1978-06-23 BR BR7803996A patent/BR7803996A/pt unknown
- 1978-06-26 ES ES471112A patent/ES471112A1/es not_active Expired
- 1978-06-26 ES ES471113A patent/ES471113A1/es not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3550091A (en) * | 1968-11-15 | 1970-12-22 | Bunker Ramo | Whole word justification and editing system |
FR2084213A5 (fr) * | 1970-03-02 | 1971-12-17 | Ibm | |
US4005772A (en) * | 1972-10-12 | 1977-02-01 | Harris Corporation | Automatic justifying typewriter having pitch changing and line spacing apparatus |
DE2612815A1 (de) * | 1976-03-25 | 1977-09-29 | Graphic Systems Int | Vorrichtung zum setzen von symbolen, insbesondere von buchstaben oder zahlen |
Non-Patent Citations (1)
Title |
---|
EXBK/62 * |
Also Published As
Publication number | Publication date |
---|---|
CA1111564A (fr) | 1981-10-27 |
JPS5411640A (en) | 1979-01-27 |
AU516424B2 (en) | 1981-06-04 |
IT1112636B (it) | 1986-01-20 |
ES471113A1 (es) | 1979-09-16 |
BR7803996A (pt) | 1979-06-05 |
SE7807080L (sv) | 1978-12-28 |
JPS578505B2 (fr) | 1982-02-17 |
ES471112A1 (es) | 1979-01-16 |
IT7824493A0 (it) | 1978-06-13 |
DE2823965A1 (de) | 1979-01-04 |
BE866574A (fr) | 1978-08-14 |
GB1594077A (en) | 1981-07-30 |
GB1594076A (en) | 1981-07-30 |
US4225249A (en) | 1980-09-30 |
FR2395841B1 (fr) | 1983-08-26 |
DE2823965C3 (de) | 1981-05-07 |
JPS5713031B2 (fr) | 1982-03-15 |
AT379110B (de) | 1985-11-25 |
JPS5411641A (en) | 1979-01-27 |
CH634781A5 (de) | 1983-02-28 |
NL7806804A (nl) | 1978-12-29 |
ATA402978A (de) | 1985-04-15 |
DE2823965B2 (de) | 1980-07-17 |
AU3483378A (en) | 1979-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |