JPS57105381A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS57105381A JPS57105381A JP18260680A JP18260680A JPS57105381A JP S57105381 A JPS57105381 A JP S57105381A JP 18260680 A JP18260680 A JP 18260680A JP 18260680 A JP18260680 A JP 18260680A JP S57105381 A JPS57105381 A JP S57105381A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- head
- printing
- width
- fed
- 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
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
PURPOSE: To provide a printer which eliminates the need to adjust a paper position by hand even if papers are different in width and permits automatic setting of them, by a method wherein a paper detecting element is secured to a printing head to detect the forward end and side edges of the paper.
CONSTITUTION: When a printing paper 4, guided by a paper guide 2, reaches a position allowing it to be located facing and opposite to the head 7 of a platen, the position of the head 7 is approximately adjusted by hand to the width of the paper 4, and the power source of a paper position detector is brought to ON. Running of a paper feed motor is turned by a timing pulse, and the paper 4 is fed in a direction of an arrow mark. When the forward end of the paper 4 is detected by a detecting element 8 secured to the head 7, the paper is fed by a given full pulse T1 and stops at a printing start position. Then, after the head 7 is moved to the left, it is moved to the right, and it detects the left side edge and the right side edge of the paper to store them. If printing starts after said operation, a head transfer motor 9 is controlled so that the head 7 moves within the width of the paper based on said memory.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18260680A JPS57105381A (en) | 1980-12-23 | 1980-12-23 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18260680A JPS57105381A (en) | 1980-12-23 | 1980-12-23 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57105381A true JPS57105381A (en) | 1982-06-30 |
Family
ID=16121222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18260680A Pending JPS57105381A (en) | 1980-12-23 | 1980-12-23 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105381A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647239A (en) * | 1984-07-09 | 1987-03-03 | Sharp Kabushiki Kaisha | Paper loading system for use in a printer |
EP0262319A2 (en) * | 1986-07-24 | 1988-04-06 | Investronica S.A. | Device and process for paper feed in a plotter and cutting apparatus |
-
1980
- 1980-12-23 JP JP18260680A patent/JPS57105381A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647239A (en) * | 1984-07-09 | 1987-03-03 | Sharp Kabushiki Kaisha | Paper loading system for use in a printer |
EP0262319A2 (en) * | 1986-07-24 | 1988-04-06 | Investronica S.A. | Device and process for paper feed in a plotter and cutting apparatus |
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