JPS57152983A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS57152983A JPS57152983A JP4017381A JP4017381A JPS57152983A JP S57152983 A JPS57152983 A JP S57152983A JP 4017381 A JP4017381 A JP 4017381A JP 4017381 A JP4017381 A JP 4017381A JP S57152983 A JPS57152983 A JP S57152983A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- medium
- paper
- signal
- solenoid
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/42—Scales and indicators, e.g. for determining side margins
- B41J29/44—Scales and indicators, e.g. for determining side margins for determining top and bottom margins or indicating exhaust of paper
Landscapes
- Character Spaces And Line Spaces In Printers (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Abstract
PURPOSE:To provide a printing device that is free of misprinting and has means to detect that printing paper is at the printing position, means to move the printing head to a specified position by paper existence signal, and means to issue the signal, ''printer ready'', from a means to detect whether or not the printing head is at the specified position. CONSTITUTION:When a medium 1 such as a piece of paper for printing disappears from the printing position, a sensor 8 becomes not to sense the medium 1 and stops engergizing the solenoid 6. A holder, therefore, moves away from a platen 2. If, during this, the medium 1 is set, the sensor 8 senses the existence of the medium 1 and energizes the solenoid 6 to close the holder 4 and set the printing head 3 to the printing position. The micro-switch 9 detects this state and issues the signal, ''printer ready''.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4017381A JPS57152983A (en) | 1981-03-19 | 1981-03-19 | Printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4017381A JPS57152983A (en) | 1981-03-19 | 1981-03-19 | Printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57152983A true JPS57152983A (en) | 1982-09-21 |
Family
ID=12573370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4017381A Pending JPS57152983A (en) | 1981-03-19 | 1981-03-19 | Printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57152983A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344248A (en) * | 1990-04-24 | 1994-09-06 | Esselte Meto International Produktions Gmbh | Framework for portable printers |
-
1981
- 1981-03-19 JP JP4017381A patent/JPS57152983A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5344248A (en) * | 1990-04-24 | 1994-09-06 | Esselte Meto International Produktions Gmbh | Framework for portable printers |
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