JPS5445074A - Device of detecting two sheet feed of paper piece - Google Patents
Device of detecting two sheet feed of paper pieceInfo
- Publication number
- JPS5445074A JPS5445074A JP10988577A JP10988577A JPS5445074A JP S5445074 A JPS5445074 A JP S5445074A JP 10988577 A JP10988577 A JP 10988577A JP 10988577 A JP10988577 A JP 10988577A JP S5445074 A JPS5445074 A JP S5445074A
- Authority
- JP
- Japan
- Prior art keywords
- paper piece
- void
- operating portion
- switch
- portion material
- 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.)
- Granted
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE: To set a void, through which paper pieces pass, between a paper piece delivery roller and a following roller at a fixed value while performing the set work extremely simple.
CONSTITUTION: In a device of detecting two sheet feed that works a switch 8 for detection by the movement of a switch operating portion material 9 mounted to a following roller 11 in the case when a paper piece 1, which thickness is thicker than a void between a paper piece delivery roller 2 installed on the way of the transportation of the paper piece 1, passes through the void, an adjusting coma 19 oppositely contacting with a lower surface at the other end side of said operating portion material 9 is attached to a holding frame body 4, to which said switch 8 is fixed, in a shape that the coma can freely moves around a shaft 20, and the adjusting coma 19 is turned at 90° between a full line position and a temporary line position shown in the figure, thus lifting the following roller 11 by Δ R quantity by rotating an one end of the operating portion material 9 only by Δ S quantity while using a pin 10 as a fulcrum, then allowing the formation of a fixed void, through which the paper piece passes, between both rollers 11, 2
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10988577A JPS5445074A (en) | 1977-09-14 | 1977-09-14 | Device of detecting two sheet feed of paper piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10988577A JPS5445074A (en) | 1977-09-14 | 1977-09-14 | Device of detecting two sheet feed of paper piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5445074A true JPS5445074A (en) | 1979-04-10 |
| JPS6115013B2 JPS6115013B2 (en) | 1986-04-22 |
Family
ID=14521621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10988577A Granted JPS5445074A (en) | 1977-09-14 | 1977-09-14 | Device of detecting two sheet feed of paper piece |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5445074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224938A (en) * | 1982-06-22 | 1983-12-27 | Toppan Printing Co Ltd | Detector for double-feeding of paper sheets |
| JPS6090605U (en) * | 1983-11-25 | 1985-06-21 | 株式会社三協精機製作所 | medium detection device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0560586U (en) * | 1992-01-18 | 1993-08-10 | 象印マホービン株式会社 | Stationary water purifier |
-
1977
- 1977-09-14 JP JP10988577A patent/JPS5445074A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58224938A (en) * | 1982-06-22 | 1983-12-27 | Toppan Printing Co Ltd | Detector for double-feeding of paper sheets |
| JPS6090605U (en) * | 1983-11-25 | 1985-06-21 | 株式会社三協精機製作所 | medium detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115013B2 (en) | 1986-04-22 |
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