JPS55118887A - System for switching carriage feeding mode - Google Patents

System for switching carriage feeding mode

Info

Publication number
JPS55118887A
JPS55118887A JP2688479A JP2688479A JPS55118887A JP S55118887 A JPS55118887 A JP S55118887A JP 2688479 A JP2688479 A JP 2688479A JP 2688479 A JP2688479 A JP 2688479A JP S55118887 A JPS55118887 A JP S55118887A
Authority
JP
Japan
Prior art keywords
flying
circuit
speed
data
inkle
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
JP2688479A
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 JP2688479A priority Critical patent/JPS55118887A/en
Publication of JPS55118887A publication Critical patent/JPS55118887A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to obtain an optimum and high printing speed by discriminating a plurality of operation command signals continuously supplied to drive the carriage in a flying mode or an inkle mode.
CONSTITUTION: A flying speed discriminating circuit 20 obtains the operation finishing time point to data prior to the data of the first register 17 from a counted value of a subtraction counter 30, and at the time the operation finishes the flying speed level accompanying data of the first register is selected from the contents 17, 18 and 19 of the first through the third resisters and the output VD of the flying speed command circuit 21. Selected speed information becomes new speed indicating information VD with respect to the carriage through a flying speed indicating circuit 21. At the same time, said circuit 20 gives an instruction as to the flying or inkle mode to a flying inkle change-over circuit 22 depending upon the presence or absence of data of the first through the third registers 17, 18 and 19.
COPYRIGHT: (C)1980,JPO&Japio
JP2688479A 1979-03-08 1979-03-08 System for switching carriage feeding mode Pending JPS55118887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2688479A JPS55118887A (en) 1979-03-08 1979-03-08 System for switching carriage feeding mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2688479A JPS55118887A (en) 1979-03-08 1979-03-08 System for switching carriage feeding mode

Publications (1)

Publication Number Publication Date
JPS55118887A true JPS55118887A (en) 1980-09-12

Family

ID=12205693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2688479A Pending JPS55118887A (en) 1979-03-08 1979-03-08 System for switching carriage feeding mode

Country Status (1)

Country Link
JP (1) JPS55118887A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159977U (en) * 1981-04-01 1982-10-07
JPS57169384A (en) * 1981-03-30 1982-10-19 Fujitsu Ltd Controlling system of serial printer
JPS58208079A (en) * 1982-05-28 1983-12-03 Fujitsu Ltd Printing control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234332A (en) * 1975-09-11 1977-03-16 Mitsubishi Electric Corp System disturbance detector
JPS5240924A (en) * 1975-09-25 1977-03-30 Ibm Printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234332A (en) * 1975-09-11 1977-03-16 Mitsubishi Electric Corp System disturbance detector
JPS5240924A (en) * 1975-09-25 1977-03-30 Ibm Printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169384A (en) * 1981-03-30 1982-10-19 Fujitsu Ltd Controlling system of serial printer
JPS57159977U (en) * 1981-04-01 1982-10-07
JPH021363Y2 (en) * 1981-04-01 1990-01-12
JPS58208079A (en) * 1982-05-28 1983-12-03 Fujitsu Ltd Printing control system
JPH0410432B2 (en) * 1982-05-28 1992-02-25

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