JPS55137987A - Recorder - Google Patents

Recorder

Info

Publication number
JPS55137987A
JPS55137987A JP4624279A JP4624279A JPS55137987A JP S55137987 A JPS55137987 A JP S55137987A JP 4624279 A JP4624279 A JP 4624279A JP 4624279 A JP4624279 A JP 4624279A JP S55137987 A JPS55137987 A JP S55137987A
Authority
JP
Japan
Prior art keywords
paper
paper feed
pulse motor
section
power
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
JP4624279A
Other languages
Japanese (ja)
Inventor
Akira Isaka
Kazuyuki Hara
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 JP4624279A priority Critical patent/JPS55137987A/en
Publication of JPS55137987A publication Critical patent/JPS55137987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE: To improve the recording speed by supplementing the intermittent feed with the pulse motor using the power from the power source other than the pulse motor.
CONSTITUTION: It is so arranged that the power to suplement the pulse motor Mp is obtained from the main motor M for driving the recorder. The power is so connected to drive the paper feed rollers 7a and 9a which makes a part of the conveying section 7 and discharge section 9 while contacting against the paper. Here, when the paper feed speed by the conveying section 4 is expressed by N1, the maximum torque at the stop T1, the torque during the paper feed T1', the paper feed speed by the conveying section 7 and the discharging section 9 N2, the torque when a tension is given to the paper by the conveying section 7 and the discharting section 9 as a whole T2, a relation of N1≤N2, T1>T2,T'1>T2 is established. With such an arrangement, when the paper feed is stopped, idly slipping with the paper, the rollers 7a and 9a rotate with the rubber rollers 7b and 9b as the paper is fed with the pulse motor Mp. This particularly supplements the paper feed at the start-up with the pulse motor Mp.
COPYRIGHT: (C)1980,JPO&Japio
JP4624279A 1979-04-16 1979-04-16 Recorder Pending JPS55137987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4624279A JPS55137987A (en) 1979-04-16 1979-04-16 Recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4624279A JPS55137987A (en) 1979-04-16 1979-04-16 Recorder

Publications (1)

Publication Number Publication Date
JPS55137987A true JPS55137987A (en) 1980-10-28

Family

ID=12741665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4624279A Pending JPS55137987A (en) 1979-04-16 1979-04-16 Recorder

Country Status (1)

Country Link
JP (1) JPS55137987A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245300U (en) * 1975-09-26 1977-03-30
JPS5243506B2 (en) * 1972-08-10 1977-10-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243506B2 (en) * 1972-08-10 1977-10-31
JPS5245300U (en) * 1975-09-26 1977-03-30

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