JPS55166275A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS55166275A JPS55166275A JP7488079A JP7488079A JPS55166275A JP S55166275 A JPS55166275 A JP S55166275A JP 7488079 A JP7488079 A JP 7488079A JP 7488079 A JP7488079 A JP 7488079A JP S55166275 A JPS55166275 A JP S55166275A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- condition
- brought
- printing head
- release knob
- 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
- Common Mechanisms (AREA)
Abstract
PURPOSE: To prevent a printer device from blank printing by a mechanism wherein a detecting switch is fitted which is brought to an ON condition when a printing head falls up to a printing location, and whether the printing head is positioned at the printing location or not is discriminated.
CONSTITUTION: When a nose of a release knob 8 is lowered and a printing head 1 is lowered up to the lowest end, a space between the printing head 1 and a platen 4 is narrowed, and distance d capable of printing is formed. In this case, the release knob 8 pushes a switch lever 9a, a detecting switch 9 is brought to an ON condition, and a printer device can be driven by means of a printer controller. When the printer device is intended to drive as the release knob 8 remains as it is brought to a condition that it is not brought down to the lower side, the detecting switch 9 continuously keeps an OFF condition, printing preparation completing signals are not forwarded to the printer controller, and blank printing is prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7488079A JPS55166275A (en) | 1979-06-14 | 1979-06-14 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7488079A JPS55166275A (en) | 1979-06-14 | 1979-06-14 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55166275A true JPS55166275A (en) | 1980-12-25 |
Family
ID=13560101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7488079A Pending JPS55166275A (en) | 1979-06-14 | 1979-06-14 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166275A (en) |
-
1979
- 1979-06-14 JP JP7488079A patent/JPS55166275A/en active Pending
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