JPS5544473A - Sheet sending out device - Google Patents
Sheet sending out deviceInfo
- Publication number
- JPS5544473A JPS5544473A JP11801478A JP11801478A JPS5544473A JP S5544473 A JPS5544473 A JP S5544473A JP 11801478 A JP11801478 A JP 11801478A JP 11801478 A JP11801478 A JP 11801478A JP S5544473 A JPS5544473 A JP S5544473A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- tray
- original position
- force
- 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
Abstract
PURPOSE: To make it possible to perfectly accomplish feeding out of the only top sheet, and to replace the 2nd and any subsequent sheet to the original position after blocking its proceeding motion.
CONSTITUTION: When tray 5 is energized upward by means of pushing up mechanism as spring etc, and roller 3 is rotated while the top of paper stack L being pushed by rptating roller 3, the top paper P, is fed out by frictional force against roller body 6. At this moment, paper P, will displace arm 18 of regulation mechanism 16 against the force of spring 20 and shift along guide plate 21, while sliding on regulation member 19. Later, lead edge of tray 5 is made to turn downward, causing pushing force of paper stack L against roller 3 to be released, then even if there were double feed, the 2nd paper and the subsequent, P2, P3 shall be replaced to the original position in response to recovery of arm 18.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11801478A JPS5544473A (en) | 1978-09-27 | 1978-09-27 | Sheet sending out device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11801478A JPS5544473A (en) | 1978-09-27 | 1978-09-27 | Sheet sending out device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5544473A true JPS5544473A (en) | 1980-03-28 |
Family
ID=14725914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11801478A Pending JPS5544473A (en) | 1978-09-27 | 1978-09-27 | Sheet sending out device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5544473A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0528434A2 (en) * | 1991-08-21 | 1993-02-24 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus |
EP1160185A2 (en) * | 2000-05-31 | 2001-12-05 | Seiko Epson Corporation | Paper feeder |
EP1350746A2 (en) * | 2002-03-29 | 2003-10-08 | Brother Kogyo Kabushiki Kaisha | Sheet-Supply Device |
JP2005350266A (en) * | 2004-05-14 | 2005-12-22 | Seiko Epson Corp | Paper feeding device and paper feeding method |
-
1978
- 1978-09-27 JP JP11801478A patent/JPS5544473A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0528434A2 (en) * | 1991-08-21 | 1993-02-24 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus |
EP0528434A3 (en) * | 1991-08-21 | 1995-01-25 | Canon Kk | Automatic sheet feeding apparatus |
US5485991A (en) * | 1991-08-21 | 1996-01-23 | Canon Kabushiki Kaisha | Automatic sheet feeding apparatus |
US6708969B2 (en) | 2000-05-31 | 2004-03-23 | Seiko Epson Corporation | Paper feeder |
EP1160185A3 (en) * | 2000-05-31 | 2003-12-03 | Seiko Epson Corporation | Paper feeder |
EP1160185A2 (en) * | 2000-05-31 | 2001-12-05 | Seiko Epson Corporation | Paper feeder |
US7114716B2 (en) | 2000-05-31 | 2006-10-03 | Seiko Epson Corporation | Paper feeder |
EP1350746A2 (en) * | 2002-03-29 | 2003-10-08 | Brother Kogyo Kabushiki Kaisha | Sheet-Supply Device |
EP1350746A3 (en) * | 2002-03-29 | 2004-11-17 | Brother Kogyo Kabushiki Kaisha | Sheet-Supply Device |
US7108257B2 (en) | 2002-03-29 | 2006-09-19 | Brother Kogyo Kabushiki Kaisha | Sheet-supply device |
CN1304257C (en) * | 2002-03-29 | 2007-03-14 | 兄弟工业株式会社 | Sheet-supply device |
JP2005350266A (en) * | 2004-05-14 | 2005-12-22 | Seiko Epson Corp | Paper feeding device and paper feeding method |
JP4622661B2 (en) * | 2004-05-14 | 2011-02-02 | セイコーエプソン株式会社 | Paper feeding device and paper feeding method |
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