JPS5682750A - Sheet detecting device - Google Patents
Sheet detecting deviceInfo
- Publication number
- JPS5682750A JPS5682750A JP16054179A JP16054179A JPS5682750A JP S5682750 A JPS5682750 A JP S5682750A JP 16054179 A JP16054179 A JP 16054179A JP 16054179 A JP16054179 A JP 16054179A JP S5682750 A JPS5682750 A JP S5682750A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- transport rollers
- detecting device
- successively transported
- detecting
- 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
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE: To provide guides for changing the direction of movement of a sheet between the first and second transport rollers rotating at a uniform speed with detecting elements in order to detect the successively transported sheets.
CONSTITUTION: Guides 6, 7 positioned between the first transport rollers 1, 2 and the second transport rollers 3, 4 are provided with a detecting device comprising a luminous element 8 and a photocell element for detecting the trailing edge P1B of the first sheet P1 when the trailing edge P1B of the first sheet P1 successively transported from the direction as indicated with an arrow is separated from the leading edge P2F of the second sheeet P2 by the guide 7, whereby the successively transported sheets can be individually detected securely.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16054179A JPS5682750A (en) | 1979-12-11 | 1979-12-11 | Sheet detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16054179A JPS5682750A (en) | 1979-12-11 | 1979-12-11 | Sheet detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5682750A true JPS5682750A (en) | 1981-07-06 |
Family
ID=15717204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16054179A Pending JPS5682750A (en) | 1979-12-11 | 1979-12-11 | Sheet detecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5682750A (en) |
-
1979
- 1979-12-11 JP JP16054179A patent/JPS5682750A/en active Pending
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