JPH0183557U - - Google Patents
Info
- Publication number
- JPH0183557U JPH0183557U JP1987179998U JP17999887U JPH0183557U JP H0183557 U JPH0183557 U JP H0183557U JP 1987179998 U JP1987179998 U JP 1987179998U JP 17999887 U JP17999887 U JP 17999887U JP H0183557 U JPH0183557 U JP H0183557U
- Authority
- JP
- Japan
- Prior art keywords
- printing
- detects
- feed speed
- paper feed
- paper
- 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 Sheets (AREA)
Description
第１図は本考案の一実施例の概要を示す側面図
、第２図は、印字用紙の紙送りスピード差を検出
する部分の部分斜視図である。
１，３……印字用紙の紙送りスピード検出用送
光器、２，４……印字用紙の紙送りスピード検出
用受光器、５……印字用紙、６……トラクタ、７
……プラテン、８……比較器、９……制御装置、
１０……停止信号。
FIG. 1 is a side view showing an outline of an embodiment of the present invention, and FIG. 2 is a partial perspective view of a portion for detecting a difference in paper feeding speed of printing paper. 1, 3... Light transmitter for detecting the paper feeding speed of printing paper, 2, 4... Light receiver for detecting the paper feeding speed of printing paper, 5... Printing paper, 6... Tractor, 7
... platen, 8 ... comparator, 9 ... control device,
10...stop signal.
Claims (1)
装置と、印字後の紙送りスピードを検出する装置
と、前記両装置により検出した紙送りスピードの
相違を検出しその検出量に相違が生じた時に印字
動作を停止する装置とを有する事を特徴とする印
字装置。 A device that detects the paper feed speed of the printing paper before printing, a device that detects the paper feed speed after printing, and a device that detects the paper feed speed detected by both devices, and when a difference occurs in the detected amount. A printing device characterized by having a device for stopping printing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179998U JPH0183557U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179998U JPH0183557U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183557U true JPH0183557U (en) | 1989-06-02 |
Family
ID=31471533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179998U Pending JPH0183557U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183557U (en) |
-
1987
- 1987-11-25 JP JP1987179998U patent/JPH0183557U/ja active Pending