JPS5484418A - Paper feed control unit for facsimile device and copying device - Google Patents
Paper feed control unit for facsimile device and copying deviceInfo
- Publication number
- JPS5484418A JPS5484418A JP15221577A JP15221577A JPS5484418A JP S5484418 A JPS5484418 A JP S5484418A JP 15221577 A JP15221577 A JP 15221577A JP 15221577 A JP15221577 A JP 15221577A JP S5484418 A JPS5484418 A JP S5484418A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- switch
- cut
- features
- 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 secure decision of the optional paper feed length without touching the roll paper by driving the paper feed motor while the paper feed switch is being pushed when the roll paper is replaced.
CONSTITUTION: With push of the paper feed switch, signal A features a high level. Signal B is at a low level when no transmission/reception is carried out. As a result, the output of AND1 features a high level, the paper feed command pulse D is excited, and the pulse motor is rotated to feed out the roll paper. When the switch is released, the output of AND1 features a low level. Thus, the pulse is caused at the rise detector circuit, and the cut-off circuit is driven to cut off the tip roll paper. The paper is not fed even with push of the switch at the transmission/ reception time. In case the transmission/reception state is secured while the paper is being fed, the cut-off is given immediately to discontinue the paper feeding.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15221577A JPS5484418A (en) | 1977-12-17 | 1977-12-17 | Paper feed control unit for facsimile device and copying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15221577A JPS5484418A (en) | 1977-12-17 | 1977-12-17 | Paper feed control unit for facsimile device and copying device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5484418A true JPS5484418A (en) | 1979-07-05 |
Family
ID=15535580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15221577A Pending JPS5484418A (en) | 1977-12-17 | 1977-12-17 | Paper feed control unit for facsimile device and copying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5484418A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102587U (en) * | 1980-12-11 | 1982-06-24 | ||
US20080304895A1 (en) * | 2007-03-19 | 2008-12-11 | Seiko Epson Corporation | Printer, printer control method, and control program |
-
1977
- 1977-12-17 JP JP15221577A patent/JPS5484418A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57102587U (en) * | 1980-12-11 | 1982-06-24 | ||
US20080304895A1 (en) * | 2007-03-19 | 2008-12-11 | Seiko Epson Corporation | Printer, printer control method, and control program |
US8157460B2 (en) * | 2007-03-19 | 2012-04-17 | Seiko Epson Corporation | Roll paper printer having an automatic paper cutter, and related printer control method and control program |
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