JPS53145625A - Detection of paper existence - Google Patents
Detection of paper existenceInfo
- Publication number
- JPS53145625A JPS53145625A JP6030477A JP6030477A JPS53145625A JP S53145625 A JPS53145625 A JP S53145625A JP 6030477 A JP6030477 A JP 6030477A JP 6030477 A JP6030477 A JP 6030477A JP S53145625 A JPS53145625 A JP S53145625A
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- detection
- existence
- paper
- during
- 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
- Controlling Sheets Or Webs (AREA)
- Manual Feeding Of Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE: To prevent the generation of paper non-existence signals during the manual operation by rendering a paper existence detecting witch inoperative during the downwa rd movement of a bottom plate and operative prior to a switch for detecting the downward movement of the bottom plate during the upward movement of the bottom plate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52060304A JPS6026222B2 (en) | 1977-05-24 | 1977-05-24 | Paper feeding device |
US05/905,044 US4204668A (en) | 1977-05-17 | 1978-05-11 | Paper feeding apparatus |
GB18856/78A GB1597910A (en) | 1977-05-17 | 1978-05-11 | Sheet feed apparatus |
DE2821533A DE2821533C2 (en) | 1977-05-17 | 1978-05-17 | Device for feeding individual sheets from a stack of sheets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52060304A JPS6026222B2 (en) | 1977-05-24 | 1977-05-24 | Paper feeding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53145625A true JPS53145625A (en) | 1978-12-19 |
JPS6026222B2 JPS6026222B2 (en) | 1985-06-22 |
Family
ID=13138278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52060304A Expired JPS6026222B2 (en) | 1977-05-17 | 1977-05-24 | Paper feeding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6026222B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750714A (en) * | 1985-11-29 | 1988-06-14 | Aprica Kassai Kabushikikaisha | Cushion construction for child's safety seat for use in automobiles |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0241295Y2 (en) * | 1984-11-30 | 1990-11-02 | ||
JPS6312620U (en) * | 1986-07-11 | 1988-01-27 |
-
1977
- 1977-05-24 JP JP52060304A patent/JPS6026222B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750714A (en) * | 1985-11-29 | 1988-06-14 | Aprica Kassai Kabushikikaisha | Cushion construction for child's safety seat for use in automobiles |
Also Published As
Publication number | Publication date |
---|---|
JPS6026222B2 (en) | 1985-06-22 |
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