GB1380599A - Tabulation control systems for printing apparatus - Google Patents
Tabulation control systems for printing apparatusInfo
- Publication number
- GB1380599A GB1380599A GB4226772A GB4226772A GB1380599A GB 1380599 A GB1380599 A GB 1380599A GB 4226772 A GB4226772 A GB 4226772A GB 4226772 A GB4226772 A GB 4226772A GB 1380599 A GB1380599 A GB 1380599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tab
- counter
- printing head
- mode
- code
- 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
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
- B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
- B41J21/14—Column, tabular or like printing arrangements; Means for centralising short lines characterised by denominational arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Record Information Processing For Printing (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Calculators And Similar Devices (AREA)
Abstract
1380599 Printers CASIO COMPUTER CO Ltd 12 Sept 1972 [14 Sept 1971] 42267/72 Heading G4H A tabulation control system for a printer comprises a tab position register 11 for storing a plurality of tab-set positions as decimal values, pulse-driven printing head feed means 19, a printing head position counter 16 for counting the pulses, means for shifting register 11 to produce the next tab position value each time a tabset operation is required, and a coincidence detector 15 responsive to said next tab position value and the output of the printing head position counter 16 for controlling the operation of the printing head feed means 19. Shift register 11 is loaded with a sequence of decimal values representing tab-set positions, each followed by a code T, and the sequence starting with a code S. One or more of the codes T may be followed by a mode-change code C. When a tab key 31 is pressed, a flip-flop 29 is set, causing shift register 11 to begin to circulate. The S code resets a mode order counter 22. The first tab-set decimal value is placed in a buffer register 14, the following T code setting a flip-flop 30 which disables shifting of register 11 and passes pulses from a generator 17 to the printing head feed means 19 (to step the printing head along the line) and to the printing head position counter 16. On equality between counter 16 and buffer register 14, coincidence detector 15 resets flipflops 29, 30. When tab key 14 is pressed again, the second tab-set decimal value is used similarly to step the printing head to the second tab position, and so on. If a mode-change code C is encountered, the mode order counter 22 is incremented by one, as a result of which a coincidence detector 23 detects inequality between this counter and a mode designation counter 24 (initially cleared) to disable setting of flip-flop 30 and resetting of flip-flop 29 so that subsequent tab-set decimal values are ignored until, on the next circulation of register 11, the start code S resets the mode order counter 22. A carriage return key 20 resets the printing head position counter 16 so that the next line can have tab operations performed according to the same pattern. If a mode switching key 25 is pressed, the mode designation counter 24 is incremented by one so that the system will ignore tab-set decimal values prior to the first mode-change code C, and similarly further actuations of this key select successive groups of tab-set decimal values.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46071349A JPS5240532B2 (en) | 1971-09-14 | 1971-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1380599A true GB1380599A (en) | 1975-01-15 |
Family
ID=13457917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4226772A Expired GB1380599A (en) | 1971-09-14 | 1972-09-12 | Tabulation control systems for printing apparatus |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5240532B2 (en) |
CH (1) | CH543776A (en) |
FR (1) | FR2153996A5 (en) |
GB (1) | GB1380599A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246918A (en) * | 1975-10-09 | 1977-04-14 | Maruzen Kk | Japanese typewriter |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149619A (en) * | 1971-09-14 | 1979-04-17 | Casio Computer Co., Ltd. | Tabulation control systems for printing apparatus |
JPS541409B2 (en) * | 1972-06-22 | 1979-01-24 | ||
US3933557A (en) * | 1973-08-31 | 1976-01-20 | Pall Corporation | Continuous production of nonwoven webs from thermoplastic fibers and products |
JPS5151239A (en) * | 1974-10-31 | 1976-05-06 | Fujitsu Ltd | Injihetsudono idoseigyohoshiki |
JPS5151240A (en) * | 1974-10-31 | 1976-05-06 | Fujitsu Ltd | Shiriarupurintano injiichiseigyohoshiki |
JPS5151241A (en) * | 1974-10-31 | 1976-05-06 | Fujitsu Ltd | Injihetsudono idoseigyohoshiki |
JPS5154331A (en) * | 1974-11-07 | 1976-05-13 | Takachiho Koeki Kk | Deetano hyojiketashiteihoshiki |
JPS5435131B2 (en) * | 1974-11-20 | 1979-10-31 | ||
JPS5373035A (en) * | 1976-12-13 | 1978-06-29 | Nippon Telegr & Teleph Corp <Ntt> | Tabulation control system |
JPS5820779Y2 (en) * | 1977-06-15 | 1983-04-30 | 松下電工株式会社 | folding door |
JPS5731188Y2 (en) * | 1978-06-20 | 1982-07-08 | ||
JPS5543628A (en) * | 1978-09-22 | 1980-03-27 | Toshiba Corp | Printer |
JPS609891Y2 (en) * | 1979-11-01 | 1985-04-05 | 富士通株式会社 | electronic tab device |
JPS60394U (en) * | 1983-06-15 | 1985-01-05 | 旭化成株式会社 | Yarn take-up nozzle device |
JPS63282350A (en) * | 1987-05-11 | 1988-11-18 | 旭化成株式会社 | Production of bulky long fiber nonwoven fabric |
JPS63282351A (en) * | 1987-05-11 | 1988-11-18 | 旭化成株式会社 | Bulky long fiber nonwoven fabric |
JP3996356B2 (en) | 2001-04-18 | 2007-10-24 | ユニ・チャーム株式会社 | Production equipment for webs made of continuous fibers |
-
1971
- 1971-09-14 JP JP46071349A patent/JPS5240532B2/ja not_active Expired
-
1972
- 1972-09-12 GB GB4226772A patent/GB1380599A/en not_active Expired
- 1972-09-13 FR FR7232435A patent/FR2153996A5/fr not_active Expired
- 1972-09-14 CH CH1347972A patent/CH543776A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5246918A (en) * | 1975-10-09 | 1977-04-14 | Maruzen Kk | Japanese typewriter |
Also Published As
Publication number | Publication date |
---|---|
CH543776A (en) | 1973-10-31 |
DE2245192B2 (en) | 1975-08-07 |
FR2153996A5 (en) | 1973-05-04 |
JPS4838025A (en) | 1973-06-05 |
JPS5240532B2 (en) | 1977-10-13 |
DE2245192A1 (en) | 1973-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |