JPS55117682A - Printing system for serial printer - Google Patents

Printing system for serial printer

Info

Publication number
JPS55117682A
JPS55117682A JP2533579A JP2533579A JPS55117682A JP S55117682 A JPS55117682 A JP S55117682A JP 2533579 A JP2533579 A JP 2533579A JP 2533579 A JP2533579 A JP 2533579A JP S55117682 A JPS55117682 A JP S55117682A
Authority
JP
Japan
Prior art keywords
speed
carriage
flying
circuit
time
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.)
Pending
Application number
JP2533579A
Other languages
Japanese (ja)
Inventor
Shigeyuki Araki
Masato Suzuki
Tatsuyuki Nishizawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2533579A priority Critical patent/JPS55117682A/en
Priority to US06/124,898 priority patent/US4307967A/en
Priority to DE19803008256 priority patent/DE3008256A1/en
Publication of JPS55117682A publication Critical patent/JPS55117682A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE: To equalize the time required for a carriage to move by one space with that for operation such as type selection by controlling the speed of the carriage at the time of flying control through changing-over thereof in two stages.
CONSTITUTION: The data for characters and the like to be printed are decoded by a decoding circuit 11 and are given from a type-selection pitch number circuit 12 to a required-time discriminating circuit 16, and then a time level required for a type-selecting operation etc. is stored in the 1st register 17. The content of this 1st register 17 and the output VD of a flying-speed instructing circuit 21 are given to a flying-speed discriminating circuit 20, from which the 1st speed information VD is newly outputted. After that, based on a certain value (showing the position for changing over the speed of carriage of a substraction counter 30, the flying-speed discriminating circuit 20 is actuated again, thereby the 2nd speed information VD being newly obtained. By this, the final speed control for carriage is performed.
COPYRIGHT: (C)1980,JPO&Japio
JP2533579A 1979-03-04 1979-03-04 Printing system for serial printer Pending JPS55117682A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2533579A JPS55117682A (en) 1979-03-04 1979-03-04 Printing system for serial printer
US06/124,898 US4307967A (en) 1979-03-04 1980-02-25 Serial printing apparatus
DE19803008256 DE3008256A1 (en) 1979-03-04 1980-03-04 SERIAL PRINTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2533579A JPS55117682A (en) 1979-03-04 1979-03-04 Printing system for serial printer

Publications (1)

Publication Number Publication Date
JPS55117682A true JPS55117682A (en) 1980-09-10

Family

ID=12163043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2533579A Pending JPS55117682A (en) 1979-03-04 1979-03-04 Printing system for serial printer

Country Status (1)

Country Link
JP (1) JPS55117682A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178638A (en) * 1974-12-23 1976-07-08 Ibm
JPS5240924A (en) * 1975-09-25 1977-03-30 Ibm Printer
JPS534621A (en) * 1976-06-30 1978-01-17 Nippon Electric Co Serial printer control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178638A (en) * 1974-12-23 1976-07-08 Ibm
JPS5240924A (en) * 1975-09-25 1977-03-30 Ibm Printer
JPS534621A (en) * 1976-06-30 1978-01-17 Nippon Electric Co Serial printer control system

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