JPS5542845A - Printing paper detector at printer - Google Patents
Printing paper detector at printerInfo
- Publication number
- JPS5542845A JPS5542845A JP11670078A JP11670078A JPS5542845A JP S5542845 A JPS5542845 A JP S5542845A JP 11670078 A JP11670078 A JP 11670078A JP 11670078 A JP11670078 A JP 11670078A JP S5542845 A JPS5542845 A JP S5542845A
- Authority
- JP
- Japan
- Prior art keywords
- detector
- printing paper
- paper
- notch
- existence
- 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
- Handling Of Cut Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
PURPOSE: To obtain the title detector of low cost capable of detecting the existence/ non-existence of printing paper void of unnecessary waste of printing paper at a mechanism wherein a notch is provided on the guide member for printing paper being fed out from platen, and a detector attached at the detection arm tip protrudes and engages with the said notch.
CONSTITUTION: Printing paper 1 is rolled by the platen 7, the forward edge thereof reaches the print-start position, and is pressed by the paper-bail 10. At the position as mentioned above, on the guide member 13 being covered by the printing paper 1, notch 16 is provided on the guide member 13, while the detector 17 is provided in the detector 17 is provided in the manner that its detection tip faces against the notch 16. Under the situation wherein the paper 1 is normally fed, it covers the notch 16 which releases the exciter of magnet 11 for moving the paper bail 10. At the same time, control magnet 21 is released under a constant timing which intercepts the detection tip 18 of the detecting arm 19 from reaching the detector 17 by the existence of the paper 1 inbetween, accordingly the detector does not actuate.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11670078A JPS5542845A (en) | 1978-09-25 | 1978-09-25 | Printing paper detector at printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11670078A JPS5542845A (en) | 1978-09-25 | 1978-09-25 | Printing paper detector at printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5542845A true JPS5542845A (en) | 1980-03-26 |
Family
ID=14693668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11670078A Pending JPS5542845A (en) | 1978-09-25 | 1978-09-25 | Printing paper detector at printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5542845A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151585A (en) * | 1980-04-26 | 1981-11-24 | Sato :Kk | Detecting mechanism for breaking of ribbon of printer |
JPS59188466A (en) * | 1983-04-12 | 1984-10-25 | Seiko Epson Corp | Automatic supplying mechanism for recording paper in printer |
JPS60166476A (en) * | 1984-02-10 | 1985-08-29 | Fujitsu Ltd | Recording medium feeding method for printer |
JPS6178676A (en) * | 1984-09-26 | 1986-04-22 | Tokyo Electric Co Ltd | Printer |
US5118331A (en) * | 1990-07-26 | 1992-06-02 | The Boc Group Plc | Gas treatment or separation apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984252A (en) * | 1972-12-15 | 1974-08-13 | ||
JPS5063944A (en) * | 1973-10-05 | 1975-05-30 | ||
JPS536119A (en) * | 1976-07-01 | 1978-01-20 | Hy Grip Products Co | Sheet feeding mechanism for automatic typewriter |
-
1978
- 1978-09-25 JP JP11670078A patent/JPS5542845A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984252A (en) * | 1972-12-15 | 1974-08-13 | ||
JPS5063944A (en) * | 1973-10-05 | 1975-05-30 | ||
JPS536119A (en) * | 1976-07-01 | 1978-01-20 | Hy Grip Products Co | Sheet feeding mechanism for automatic typewriter |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151585A (en) * | 1980-04-26 | 1981-11-24 | Sato :Kk | Detecting mechanism for breaking of ribbon of printer |
JPS5920462B2 (en) * | 1980-04-26 | 1984-05-14 | 株式会社サト− | Printing device ribbon break detection mechanism |
JPS59188466A (en) * | 1983-04-12 | 1984-10-25 | Seiko Epson Corp | Automatic supplying mechanism for recording paper in printer |
JPH0542354B2 (en) * | 1983-04-12 | 1993-06-28 | Seiko Epson Corp | |
JPS60166476A (en) * | 1984-02-10 | 1985-08-29 | Fujitsu Ltd | Recording medium feeding method for printer |
JPS6178676A (en) * | 1984-09-26 | 1986-04-22 | Tokyo Electric Co Ltd | Printer |
JPH0444584B2 (en) * | 1984-09-26 | 1992-07-22 | Tokyo Electric Co Ltd | |
US5118331A (en) * | 1990-07-26 | 1992-06-02 | The Boc Group Plc | Gas treatment or separation apparatus |
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