ATE7216T1 - SHEET FEEDER. - Google Patents
SHEET FEEDER.Info
- Publication number
- ATE7216T1 ATE7216T1 AT81106973T AT81106973T ATE7216T1 AT E7216 T1 ATE7216 T1 AT E7216T1 AT 81106973 T AT81106973 T AT 81106973T AT 81106973 T AT81106973 T AT 81106973T AT E7216 T1 ATE7216 T1 AT E7216T1
- Authority
- AT
- Austria
- Prior art keywords
- rotating drum
- belts
- drum
- tangential direction
- thin sheets
- 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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/023—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between a pair of belts forming a transport nip
-
- 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
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/10—Suction rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/423—Depiling; Separating articles from a pile
- B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
- B65H2301/42324—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from top of the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/26—Particular arrangement of belt, or belts
- B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/36—Means for producing, distributing or controlling suction
- B65H2406/361—Means for producing, distributing or controlling suction distributing vacuum from stationary element to movable element
- B65H2406/3614—Means for producing, distributing or controlling suction distributing vacuum from stationary element to movable element involving a shoe in sliding contact with an inner section of the periphery of a rotating element
Abstract
A rotating drum (29) employed in this thin sheet feeding apparatus sucks the topmost one of stacked thin sheets, shifts it to a predetermined position, and then feeds it in the tangential direction of outer circumference of rotating drum (29). A pair of belts (71, 72) running on both sides of tangential direction form a V-shaped area (74) which is wide at the side of receiving the thin sheets fed from the drum but becomes narrower as it advances toward the tangential direction, thus allowing the thin sheets fed from the drum (29) to be guided to a thin sheet holding portion (73) which is formed by belts (71, 72) and to be conveyed to a predetermined place with the thin sheets held in the thin sheet holding portion (73). All of pulleys (64, 66, 67) for guiding belts (71, 72) have diameters smaller than that of the rotating drum (29) and axes parallel to that (35) of the rotating drum (29). and are arranged eccentrically relative to the rotating drum (29). Belts (71, 72) are driven at a speed substantially equal to the maximum circumferential speed of the rotating drum (29).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55125913A JPS5751632A (en) | 1980-09-12 | 1980-09-12 | Sheet transport apparatus |
EP81106973A EP0047937B1 (en) | 1980-09-12 | 1981-09-04 | Thin sheet feeding apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE7216T1 true ATE7216T1 (en) | 1984-05-15 |
Family
ID=14922014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81106973T ATE7216T1 (en) | 1980-09-12 | 1981-09-04 | SHEET FEEDER. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0047937B1 (en) |
JP (1) | JPS5751632A (en) |
KR (1) | KR860000008B1 (en) |
AT (1) | ATE7216T1 (en) |
AU (1) | AU541280B2 (en) |
DE (1) | DE3163305D1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020204100A1 (en) * | 2019-04-05 | 2020-10-08 | Hanon Systems | New assembly method for installing sheet material |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531432A (en) * | 1988-10-13 | 1996-07-02 | Sardella; Louis M. | Method and apparatus for feeding sheets |
US5088717A (en) * | 1989-08-12 | 1992-02-18 | Konica Corporation | Paper feeding apparatus having a three cylinder vacuum member |
FR2657856B1 (en) * | 1990-02-08 | 1992-07-10 | Bertin & Cie | DEVICE FOR DISPENSING ONE TO ONE OF THE STACKED THIN OBJECTS. |
US6786032B2 (en) | 1999-04-07 | 2004-09-07 | Meang K. Chia | Jewelry closed-link element, assembled chain, and method of manufacture |
US6773006B2 (en) | 2001-10-24 | 2004-08-10 | Pitney Bowes Inc. | Pneumatic apparatus with removable vacuum shoe |
JP4950812B2 (en) | 2007-08-29 | 2012-06-13 | 株式会社東芝 | Paper sheet take-out device |
JP5500432B2 (en) * | 2010-02-10 | 2014-05-21 | 株式会社リコー | Paper feeding device and image forming apparatus |
JP5479538B2 (en) * | 2011-08-19 | 2014-04-23 | 富士フイルム株式会社 | Image forming apparatus and image forming method |
DE102011120476A1 (en) * | 2011-12-08 | 2013-06-13 | Heidelberger Druckmaschinen Aktiengesellschaft | Unround suction wheel |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL225276A (en) * | 1958-02-25 | |||
DE1273541B (en) * | 1964-11-13 | 1968-07-25 | Beloit Corp | Device for separating and removing sheets from a stack of sheets |
JPS5325978Y2 (en) * | 1974-03-19 | 1978-07-03 | ||
US4095781A (en) * | 1976-09-17 | 1978-06-20 | The Mosler Safe Company | Currency dispensing apparatus |
US4095784A (en) * | 1976-11-05 | 1978-06-20 | Melvin Kennedy | Toy aircraft system |
JPS5613317Y2 (en) * | 1978-03-22 | 1981-03-27 | ||
US4235432A (en) * | 1978-06-30 | 1980-11-25 | Marquip, Inc. | Sheet feeding |
EP0017983B1 (en) * | 1979-04-20 | 1984-07-25 | Kabushiki Kaisha Toshiba | Sheet transport apparatus |
JPS5656440A (en) * | 1979-10-08 | 1981-05-18 | Toshiba Corp | Paper sheet transfer device |
-
1980
- 1980-09-12 JP JP55125913A patent/JPS5751632A/en active Granted
-
1981
- 1981-09-01 AU AU74832/81A patent/AU541280B2/en not_active Ceased
- 1981-09-04 AT AT81106973T patent/ATE7216T1/en not_active IP Right Cessation
- 1981-09-04 EP EP81106973A patent/EP0047937B1/en not_active Expired
- 1981-09-04 DE DE8181106973T patent/DE3163305D1/en not_active Expired
- 1981-09-11 KR KR1019810003392A patent/KR860000008B1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020204100A1 (en) * | 2019-04-05 | 2020-10-08 | Hanon Systems | New assembly method for installing sheet material |
Also Published As
Publication number | Publication date |
---|---|
KR830007403A (en) | 1983-10-21 |
AU541280B2 (en) | 1985-01-03 |
DE3163305D1 (en) | 1984-05-30 |
JPS6348778B2 (en) | 1988-09-30 |
EP0047937B1 (en) | 1984-04-25 |
JPS5751632A (en) | 1982-03-26 |
AU7483281A (en) | 1982-03-18 |
EP0047937A1 (en) | 1982-03-24 |
KR860000008B1 (en) | 1986-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |