JPS57107361A - Print aligning device - Google Patents
Print aligning deviceInfo
- Publication number
- JPS57107361A JPS57107361A JP18246880A JP18246880A JPS57107361A JP S57107361 A JPS57107361 A JP S57107361A JP 18246880 A JP18246880 A JP 18246880A JP 18246880 A JP18246880 A JP 18246880A JP S57107361 A JPS57107361 A JP S57107361A
- Authority
- JP
- Japan
- Prior art keywords
- bin
- sheet
- light
- empty
- light receiving
- 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
- Collation Of Sheets And Webs (AREA)
Abstract
PURPOSE: To increase reliability of a device, by respectively providing the first and second light receiving elements to the specific position of a bin member and a common light emitting element to an end side of the sheet forwarding direction of the bin member.
CONSTITUTION: The device is constituted in such a manner that there are respectively mounted on a base 49 a full bin light receiving element 47 in the vicinity of the inner wall sheet insertion port of a bin 321 and an empty bin light receiving element 48 in the vicinity of the bottom of the bin 321, to both provide a commn light source 46 in another end of the bin and guide a sheet fed by a conveying roller 19 to the bin 321 by a bin selector pawl 32. When a sheet is not inthe bin 321, flux of light 51 from the light source 46 is incident to the element 48 to detect the bin empty, if a sheet 53 is provided, an extension hole 521 is closed, then the bin not in an empty state is detected, when many sheets are loaded in a bin 331, the topmost sheet 54 shields flux of light 56, then the bin in a full state is detected.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18246880A JPS57107361A (en) | 1980-12-22 | 1980-12-22 | Print aligning device |
US06/311,447 US4520263A (en) | 1980-10-21 | 1981-10-14 | Collator with photoelectric bin fill detection |
DE19813141615 DE3141615A1 (en) | 1980-10-21 | 1981-10-20 | FOLDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18246880A JPS57107361A (en) | 1980-12-22 | 1980-12-22 | Print aligning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57107361A true JPS57107361A (en) | 1982-07-03 |
Family
ID=16118782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18246880A Pending JPS57107361A (en) | 1980-10-21 | 1980-12-22 | Print aligning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57107361A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01169563U (en) * | 1988-05-17 | 1989-11-30 |
-
1980
- 1980-12-22 JP JP18246880A patent/JPS57107361A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01169563U (en) * | 1988-05-17 | 1989-11-30 |
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