JPS55164180A - Paper feed control system - Google Patents
Paper feed control systemInfo
- Publication number
- JPS55164180A JPS55164180A JP7268879A JP7268879A JPS55164180A JP S55164180 A JPS55164180 A JP S55164180A JP 7268879 A JP7268879 A JP 7268879A JP 7268879 A JP7268879 A JP 7268879A JP S55164180 A JPS55164180 A JP S55164180A
- Authority
- JP
- Japan
- Prior art keywords
- speed
- feed
- paper
- line feed
- feeding
- 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
Abstract
PURPOSE: To improve reliability of a paper feeding device and functions such as a line feed accuracy and the like by providing a middle feed speed between a low feed speed and a high feed speed in a printing paper line feed device, and further providing a period of a constant speed feeding at the top speed irrespective of a number of line feed.
CONSTITUTION: The paper feed device such as a line printer or the like comprises a tractor 2 for delivering a printing paper 1 in synchronism with the rotation of a servomotor 4, an encoder 5 for controlling an amount of rotations of the servomotor 4, a frequency dividing circuit 9 for frequency-dividing the pulse from the encoder 5 so that one kind of speed standard pulse is enabled to effect several kinds of speed controls, a speed control circuit 11 for controlling the speed of the servomotor 4, and the like. By combining the frequency dividing circuit 9 with the speed control circuit 11, the system according to the present invention is capable of feeding the paper at a low speed in a case where the line feed number is small, at a high speed in the case where the line feed number is large, and at a middle speed in the case of the line feed number in which the speed is reduced before reaching the top speed at the high speed feed, and a period in which the paper is fed without fail under a constant speed feeding at the top speed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7268879A JPS55164180A (en) | 1979-06-08 | 1979-06-08 | Paper feed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7268879A JPS55164180A (en) | 1979-06-08 | 1979-06-08 | Paper feed control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55164180A true JPS55164180A (en) | 1980-12-20 |
Family
ID=13496550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7268879A Pending JPS55164180A (en) | 1979-06-08 | 1979-06-08 | Paper feed control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55164180A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000002732A1 (en) * | 1998-07-09 | 2000-01-20 | Primera Technology, Inc. | Variable velocity compact disc printer |
US6148722A (en) * | 1998-06-08 | 2000-11-21 | Primera Technology, Inc. | Compact disc and recordable compact disc thermal transfer printer |
US6302601B1 (en) | 1998-06-08 | 2001-10-16 | Primera Technology, Inc. | Substrate carrier and printhead mounting for printer |
US6447181B1 (en) | 1998-06-08 | 2002-09-10 | Primera Technology, Inc. | Variable position, force and velocity printer |
-
1979
- 1979-06-08 JP JP7268879A patent/JPS55164180A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6148722A (en) * | 1998-06-08 | 2000-11-21 | Primera Technology, Inc. | Compact disc and recordable compact disc thermal transfer printer |
US6302601B1 (en) | 1998-06-08 | 2001-10-16 | Primera Technology, Inc. | Substrate carrier and printhead mounting for printer |
US6447181B1 (en) | 1998-06-08 | 2002-09-10 | Primera Technology, Inc. | Variable position, force and velocity printer |
WO2000002732A1 (en) * | 1998-07-09 | 2000-01-20 | Primera Technology, Inc. | Variable velocity compact disc printer |
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