EP1179496A3 - Friction feeder for paper stack or the like - Google Patents
Friction feeder for paper stack or the like Download PDFInfo
- Publication number
- EP1179496A3 EP1179496A3 EP01108906A EP01108906A EP1179496A3 EP 1179496 A3 EP1179496 A3 EP 1179496A3 EP 01108906 A EP01108906 A EP 01108906A EP 01108906 A EP01108906 A EP 01108906A EP 1179496 A3 EP1179496 A3 EP 1179496A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- inclination
- support curve
- papers
- stack
- paper stack
- 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
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
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/04—Endless-belt separators
- B65H3/042—Endless-belt separators separating from the bottom 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
- 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
- B65H2301/42322—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 bottom 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
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/51—Joints, e.g. riveted or magnetic joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/21—Angle
- B65H2511/214—Inclination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Der Friktionsanleger für Papierstapel oder dgl. ist mit einem Friktionsförderriemen unterhalb des Papierstapels und einer Stützkurve (2) ausgerüstet, an der die Papiere in dem Stapel mit Ihrer Rückseite anliegen und die in ihrer Neigung zur Ebene der Papiere verstellbar ist. Damit die Neigung der Stützkurve reproduzierbar unabhängig von der Kraft, die auf die Stützkurve wirkt, eingestellt - auch fein eingestellt werden kann - ohne daß am Ende der Einstellung zusätzlich eine Fixierung erforderlich ist, ist an der Stützkurve ein Kniehebel (6) befestigt, der zur Verstellung der Neigung der Stützkurve durch ein selbsthemmendes Getriebe (5,7) schwenkbar ist. Das selbsthemmende Getriebe ermöglicht eine Einstellung der Neigung, ohne das die Gefahr besteht, daß diese Einstellung, wenn sie dann vorgenommen worden ist, wieder verändert wird, beispielsweise durch das Gewicht der Papiere in dem Stapel (Fig.4). The friction feeder for paper stacks or the like is equipped with a friction conveyor belt underneath the paper stack and a support curve (2) against which the papers in the stack rest with their backs and whose inclination to the level of the papers is adjustable. So that the inclination of the support curve is reproducible regardless of the force acting on the support curve, can also be adjusted - without a fixation being required at the end of the adjustment, a toggle lever (6) is attached to the support curve, which for Adjustment of the inclination of the support curve can be pivoted by means of a self-locking gear (5,7). The self-locking gear enables the inclination to be adjusted without the risk of this setting being changed again when it has been made, for example by the weight of the papers in the stack (FIG. 4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20009086U DE20009086U1 (en) | 2000-05-19 | 2000-05-19 | Friction feeder for paper stacks or the like. |
DE20009086U | 2000-05-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1179496A2 EP1179496A2 (en) | 2002-02-13 |
EP1179496A3 true EP1179496A3 (en) | 2004-08-18 |
EP1179496B1 EP1179496B1 (en) | 2006-06-21 |
Family
ID=7941794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108906A Expired - Lifetime EP1179496B1 (en) | 2000-05-19 | 2001-04-10 | Friction feeder for paper stack or the like |
Country Status (3)
Country | Link |
---|---|
US (1) | US6416047B1 (en) |
EP (1) | EP1179496B1 (en) |
DE (2) | DE20009086U1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6698748B1 (en) * | 2000-09-25 | 2004-03-02 | H. W. Crowley | System and method for singulating a stack of sheet-like materials |
US6585257B2 (en) * | 2001-04-03 | 2003-07-01 | Pitney Bowes Inc. | Sheet feeder with counteracting forces |
AU2003300045A1 (en) * | 2002-12-31 | 2004-07-29 | Shuttleworth, Inc. | Compression passing roller |
US7008588B2 (en) * | 2003-07-11 | 2006-03-07 | General Electric Company | Apparatus and method for forming panels from moldable material |
US7331576B2 (en) * | 2004-05-03 | 2008-02-19 | Zih Corp. | Feeder device having increased media capacity and multiple media thickness feed capability and associated method |
DE102009042469B3 (en) * | 2009-09-23 | 2011-01-27 | Köra-Packmat Maschinenbau GmbH | Friction feeder and adjusting plate for a friction feeder |
US9221629B1 (en) * | 2012-09-28 | 2015-12-29 | Superior Paper Handling Solutions, Inc. | Friction feeder |
CN105540244B (en) * | 2016-01-28 | 2017-12-12 | 江苏新美星包装机械股份有限公司 | Paper-advance unit in carton wrapping machine |
US10640312B2 (en) | 2017-12-21 | 2020-05-05 | Superior Product Handling Solutions, Inc. | Friction feeding separating system |
CN110143013B (en) * | 2019-06-13 | 2020-11-06 | 安徽世品佳工业产品设计有限公司 | Paperboard guiding device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139513B (en) * | 1960-06-10 | 1962-11-15 | Universal Corrugated Box Mach | Device for separating stacked blanks made of cardboard or the like. |
US3748937A (en) * | 1971-07-01 | 1973-07-31 | Longford Equip Intern Ltd | Card scoring device |
US3908983A (en) * | 1973-02-07 | 1975-09-30 | John Albert Long | Card feeder |
US5244198A (en) * | 1992-04-28 | 1993-09-14 | Green Ronald J | Gate forming member for sheet feeding apparatus |
DE4424450C1 (en) * | 1994-07-12 | 1995-10-19 | Pfankuch Maschinen Gmbh | Device for collecting a predetermined number of blanks |
US6050562A (en) * | 1998-06-23 | 2000-04-18 | Long; John Albert | Stacked sheet feeder |
US6050563A (en) * | 1998-03-02 | 2000-04-18 | Multifeeder Technology, Inc. | Sheet feeder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946426C2 (en) * | 1979-11-16 | 1984-05-03 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for separating stacked cardboard blanks or the like. |
-
2000
- 2000-05-19 DE DE20009086U patent/DE20009086U1/en not_active Expired - Lifetime
- 2000-08-16 US US09/640,306 patent/US6416047B1/en not_active Expired - Fee Related
-
2001
- 2001-04-10 EP EP01108906A patent/EP1179496B1/en not_active Expired - Lifetime
- 2001-04-10 DE DE50110215T patent/DE50110215D1/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139513B (en) * | 1960-06-10 | 1962-11-15 | Universal Corrugated Box Mach | Device for separating stacked blanks made of cardboard or the like. |
US3748937A (en) * | 1971-07-01 | 1973-07-31 | Longford Equip Intern Ltd | Card scoring device |
US3908983A (en) * | 1973-02-07 | 1975-09-30 | John Albert Long | Card feeder |
US5244198A (en) * | 1992-04-28 | 1993-09-14 | Green Ronald J | Gate forming member for sheet feeding apparatus |
DE4424450C1 (en) * | 1994-07-12 | 1995-10-19 | Pfankuch Maschinen Gmbh | Device for collecting a predetermined number of blanks |
US6050563A (en) * | 1998-03-02 | 2000-04-18 | Multifeeder Technology, Inc. | Sheet feeder |
US6050562A (en) * | 1998-06-23 | 2000-04-18 | Long; John Albert | Stacked sheet feeder |
Also Published As
Publication number | Publication date |
---|---|
US6416047B1 (en) | 2002-07-09 |
DE50110215D1 (en) | 2006-08-03 |
DE20009086U1 (en) | 2001-09-27 |
EP1179496B1 (en) | 2006-06-21 |
EP1179496A2 (en) | 2002-02-13 |
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