TW200711972A - A sheet feeder enabling proper feeding alingment - Google Patents
A sheet feeder enabling proper feeding alingmentInfo
- Publication number
- TW200711972A TW200711972A TW094131547A TW94131547A TW200711972A TW 200711972 A TW200711972 A TW 200711972A TW 094131547 A TW094131547 A TW 094131547A TW 94131547 A TW94131547 A TW 94131547A TW 200711972 A TW200711972 A TW 200711972A
- Authority
- TW
- Taiwan
- Prior art keywords
- separating
- roller
- pad
- sheet feeder
- alingment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
- B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
- B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
- B65H3/5223—Retainers of the pad-type, e.g. friction pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/34—Pressure, e.g. fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A sheet feeder including a feeding roller, a separating roller, a separating pad, a pressing device, and a separating plate is provided. The separating roller locates downstream the feeding roller. The separating pad leaning on the separating roller has a curved separating portion. The pressing device has a spherical node. The separating plate has a concave on a back surface thereof for allocating the spherical node, and it also has a V-shaped silt on a front surface thereof for pressing the separating pad on the separating roller. As the spherical node applying force to the separating pad, the V-shaped slit is driven to be parallel to the shaft of the separating roller so as to have the separating pad correctly assembled on the surface of the separating roller.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094131547A TWI280224B (en) | 2005-09-13 | 2005-09-13 | A sheet feeder enabling proper feeding alingment |
US11/519,998 US20080224381A1 (en) | 2005-09-13 | 2006-09-12 | Paper feeder enabling proper feeding alignment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094131547A TWI280224B (en) | 2005-09-13 | 2005-09-13 | A sheet feeder enabling proper feeding alingment |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200711972A true TW200711972A (en) | 2007-04-01 |
TWI280224B TWI280224B (en) | 2007-05-01 |
Family
ID=38742431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094131547A TWI280224B (en) | 2005-09-13 | 2005-09-13 | A sheet feeder enabling proper feeding alingment |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080224381A1 (en) |
TW (1) | TWI280224B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10059545B1 (en) | 2017-09-22 | 2018-08-28 | Teco Image Systems Co., Ltd. | Roller-type lateral force generation device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941892B2 (en) * | 1978-09-05 | 1984-10-11 | ロ−レルバンクマシン株式会社 | Feeding device for paper sheet counting machine |
US4443006A (en) * | 1980-07-21 | 1984-04-17 | Billcon Corporation Of America | Document and currency counter |
US4674737A (en) * | 1983-09-14 | 1987-06-23 | Ricoh Company, Ltd. | Automatic sheet feeding device |
US5062599A (en) * | 1990-03-19 | 1991-11-05 | Eastman Kodak Company | Sheet separating mechanism and apparatus for use therein |
FR2703341B1 (en) * | 1993-03-30 | 1995-05-24 | Sagem | Device for separating sheets in an office machine and method for adjusting the stop of this device. |
JP3406395B2 (en) * | 1994-08-31 | 2003-05-12 | 理想科学工業株式会社 | Paper feeder |
JP3440067B2 (en) * | 2000-09-29 | 2003-08-25 | パナソニック コミュニケーションズ株式会社 | Paper feeder and communication device |
US20030201595A1 (en) * | 2002-04-26 | 2003-10-30 | Shu-Ya Chiang | Automatic document-feeding apparatus |
JP3736528B2 (en) * | 2002-12-27 | 2006-01-18 | ブラザー工業株式会社 | Paper feeding device and image forming apparatus |
JP4375195B2 (en) * | 2004-10-14 | 2009-12-02 | ブラザー工業株式会社 | Paper feeding device, separation unit, and image forming apparatus |
JP4478590B2 (en) * | 2005-02-03 | 2010-06-09 | キヤノン株式会社 | Sheet feeding apparatus, image reading apparatus, and image forming apparatus |
TWI268699B (en) * | 2005-03-08 | 2006-12-11 | Avision Inc | Sheet-separating device for an image input/output apparatus |
-
2005
- 2005-09-13 TW TW094131547A patent/TWI280224B/en not_active IP Right Cessation
-
2006
- 2006-09-12 US US11/519,998 patent/US20080224381A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10059545B1 (en) | 2017-09-22 | 2018-08-28 | Teco Image Systems Co., Ltd. | Roller-type lateral force generation device |
TWI636890B (en) * | 2017-09-22 | 2018-10-01 | 東友科技股份有限公司 | Roller-type lateral force generation device |
Also Published As
Publication number | Publication date |
---|---|
TWI280224B (en) | 2007-05-01 |
US20080224381A1 (en) | 2008-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200711973A (en) | A separation roller set of a automatic document feeder (ADF) | |
DK1991182T3 (en) | Harness for stretching the penis | |
TW200743661A (en) | Adhesive sheet and release sheet | |
GB201313671D0 (en) | Paper shredder with staple and clip remover | |
WO2006062919A3 (en) | Garment backpack | |
DE602005015184D1 (en) | sheet feeder | |
DE602005006336D1 (en) | Bow separator and feeder | |
PT1753620E (en) | Device for applying at least one surface section of a transfer layer of a transfer film to a web of material and the use thereof | |
MX2008007973A (en) | Hair Treatment Composition Comprising a Pressure Sensitive Adhesive | |
CA120191S (en) | Absorbent sheet dispenser | |
EP2095731A3 (en) | Footwear with energy accumulation | |
TW200721241A (en) | Sheet pasting apparatus | |
EP1460489A3 (en) | Image forming apparatus with a virtually straight nip between fixing belt and pressure roller | |
TW200711972A (en) | A sheet feeder enabling proper feeding alingment | |
TW200742406A (en) | Paper flattening device | |
EP2088101A3 (en) | Medium delivery apparatus and medium processing apparatus | |
TW200635794A (en) | Sheet feeding mechanism capable to adjust sheet feeding force | |
DE60312232D1 (en) | Esslernhilfe | |
EP1743774A3 (en) | Feeding device | |
TW200634453A (en) | Sheet feeder with electrostatic dust-collecting function | |
TW200718526A (en) | Paper pressing apparatus | |
WO2009028600A1 (en) | Overlaying device | |
TW200801725A (en) | Mounting method for sheet member and manufacturing method for planar light source frame body affixed with sheet member | |
DE502007002279D1 (en) | ||
TW200604085A (en) | Automatic document feeder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |