JPS56108655A - Paper transport controller - Google Patents
Paper transport controllerInfo
- Publication number
- JPS56108655A JPS56108655A JP1133680A JP1133680A JPS56108655A JP S56108655 A JPS56108655 A JP S56108655A JP 1133680 A JP1133680 A JP 1133680A JP 1133680 A JP1133680 A JP 1133680A JP S56108655 A JPS56108655 A JP S56108655A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- transporting
- speed
- control circuit
- photoelectric sensor
- 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
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To effectively prevent cutting of paper by specifying speed of a transporting means relative to a fixing transporting means.
CONSTITUTION: A control circuit 21 to which a motor start signal SL1 and a paper end detection output signal SL2 from a photoelectric sensor 3 are input is connected to a potentiometer 14 and a motor driver circuit 22. By the construction, if a peper end detection output signal SL2 is input to the control circuit 21 from the photoelectric sensor 3, a buffer 13 is released from a condition controlled to be held in a position B and is gradually moved towards a position C while the speed of transporting paper by means of fixing rollers 18, 19 is reduced below the speed of transporting paper by means of tractors 4, 9 which constitute paper transporting means. Accordingly, a tensile force will not act upon paper 1 by the fixing rollers 18, 19 even when a paper end is disengaged from the tractor 9, thus attaining the contemplated object.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1133680A JPS56108655A (en) | 1980-02-01 | 1980-02-01 | Paper transport controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1133680A JPS56108655A (en) | 1980-02-01 | 1980-02-01 | Paper transport controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56108655A true JPS56108655A (en) | 1981-08-28 |
Family
ID=11775182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1133680A Pending JPS56108655A (en) | 1980-02-01 | 1980-02-01 | Paper transport controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56108655A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936067A (en) * | 1982-08-18 | 1984-02-28 | Kanzaki Paper Mfg Co Ltd | Cutter for both selvedges of recorded continuous sheet |
JPH02221053A (en) * | 1989-02-22 | 1990-09-04 | Nec Corp | Printer |
JP2000198593A (en) * | 1998-11-06 | 2000-07-18 | Asahi Optical Co Ltd | Image forming device |
JP2011026072A (en) * | 2009-07-27 | 2011-02-10 | Ricoh Co Ltd | Continuous recording medium carrying device, image forming device, and continuous recording medium carrying method |
-
1980
- 1980-02-01 JP JP1133680A patent/JPS56108655A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5936067A (en) * | 1982-08-18 | 1984-02-28 | Kanzaki Paper Mfg Co Ltd | Cutter for both selvedges of recorded continuous sheet |
JPS6146383B2 (en) * | 1982-08-18 | 1986-10-14 | Kanzaki Seishi Kk | |
JPH02221053A (en) * | 1989-02-22 | 1990-09-04 | Nec Corp | Printer |
JP2000198593A (en) * | 1998-11-06 | 2000-07-18 | Asahi Optical Co Ltd | Image forming device |
JP2011026072A (en) * | 2009-07-27 | 2011-02-10 | Ricoh Co Ltd | Continuous recording medium carrying device, image forming device, and continuous recording medium carrying method |
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