EP1214264A1 - Vorrichtung zum querschneiden von materialbahnen, insbesondere kartonbahnen - Google Patents
Vorrichtung zum querschneiden von materialbahnen, insbesondere kartonbahnenInfo
- Publication number
- EP1214264A1 EP1214264A1 EP00974362A EP00974362A EP1214264A1 EP 1214264 A1 EP1214264 A1 EP 1214264A1 EP 00974362 A EP00974362 A EP 00974362A EP 00974362 A EP00974362 A EP 00974362A EP 1214264 A1 EP1214264 A1 EP 1214264A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- belt conveyor
- sheet
- roller
- lock
- cross
- 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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/66—Advancing articles in overlapping streams
- B65H29/6609—Advancing articles in overlapping streams forming an overlapping stream
- B65H29/6618—Advancing articles in overlapping streams forming an overlapping stream upon transfer from a first conveyor to a second conveyor advancing at slower speed
- B65H29/6627—Advancing articles in overlapping streams forming an overlapping stream upon transfer from a first conveyor to a second conveyor advancing at slower speed in combination with auxiliary means for overlapping articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or 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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/58—Article switches or diverters
- B65H29/62—Article switches or diverters diverting faulty articles from the main streams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/08—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
- B65H2701/1762—Corrugated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0476—Including stacking of plural workpieces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2033—Including means to form or hold pile of product pieces
- Y10T83/2037—In stacked or packed relation
- Y10T83/2046—Including means to move stack bodily
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2066—By fluid current
- Y10T83/207—By suction means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2094—Means to move product at speed different from work speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2192—Endless conveyor
- Y10T83/2194—And means to remove product therefrom
Definitions
- the invention relates to a device for cross cutting material webs, in particular cardboard webs, with a cross cutter device containing two knife drums equipped with transverse knives and with a sheet transport device arranged behind the cross cutter device, which has a belt conveyor for accelerating the sheets produced during cross cutting and a brake connected to them - Contains and overlap device in which a stream of flakes is generated from the sheets.
- Cross-cutting devices that produce individual sheets from a paper or cardboard web by cross-cutting, which are then deposited on a stack, contain, as is known, a sheet transport device behind the cross-cutting device, which begins with a fast belt conveyor. Using the fast belt conveyor, the web is tightened during cross cutting and the cut sheets are accelerated so that there is a gap between them. The gap is necessary so that a braking device arranged downstream can engage the individual trailing edges of the sheet. When braking a sheet, the leading edge of the following unbraked sheet slides over its trailing edge. In this way, a shingled stream of overlapping sheets is generated, which is then placed on a stack in a stacking device.
- a generic cross cutting device is described in DE-A-41 19 511.
- the invention has for its object to improve a generic cross cutting device so that it has a shorter length with a structurally simplified design. This object with the features of claim 1 solved
- the sheet transport device begins with a fast tape feeder, which is preferably very short.
- a sheet is briefly accelerated and then released immediately so that the overlapping process can be initiated by braking.
- the gap between two successive sheets is minimized held
- No interruption of belt conveyors is therefore necessary for the lock entrance. This makes it possible to considerably shorten the overall length of the transport device and thus the entire cross-cutting device
- the lower fast belt conveyor is made as short as possible and is arranged as close as possible to the knife drums.
- the length of the transport direction is extremely short
- a catch roller forms with the upper run of the fast belt conveyor a tapering nip in which a new start of the web is safely accepted
- the catch roller is advantageously the inlet-side deflection roller of an upper belt conveyor
- the fast belt conveyor is followed by only a single further lower belt conveyor, on which both the shingled stream is formed and also transported to the stacking device
- Claim 7 contains a particularly advantageous embodiment and arrangement of an element by means of which the sheets are moved downward at their trailing edges for overlapping Claims 9 and 10 contain configurations of a cross-cutting device according to the invention, in which individual elements are designed in a structurally simple form so that the device can be opened to remove jams
- FIG. 1 shows the side view of a cross cutting device
- FIG. 2 shows the sheet transport device in an enlarged section
- Figure 3 shows the area of the arch lock
- the device shown in an overall view in FIG. 1 is used to produce cardboard sheets from a continuously supplied cardboard web 1.
- the following components are arranged one behind the other in the web / sheet running direction (from left to right in the figures)
- a long-cutting device 2 in which the edges of the web 1 are trimmed and, if necessary, the web 1 is divided into up to 6 individual webs, a cross-cutting device 3, a sheet transport device 4, from which the sheets produced during cross-cutting are taken over and braked Shingled stream forms, and a stacking device 5, in which the sheets required in the shingled stream are deposited on stack 6, which lie on pallets 7
- the cross-cutting device 3 contains, in a known manner, two knife drums 8, 9 arranged one above the other, each of which is equipped with at least one cross-knife 10.
- the web 1 is cut in a scissor-type cut by the cross-knives 10 as it passes through. sertrommeln 8, 9 stored, driven feed roller pair 1 1, the web 1 feeds the knife drums 8, 9 at the desired web speed
- the sheet transport device 4 which is shown enlarged in FIG. 2. It contains elements for taking over the beginning of the web generated in a cross section and for tightening the web during cross cutting, for accelerated further transport of the sheet produced for a cross section by a gap to generate between two sheets, and for braking a sheet to produce a shingled stream from overlapping sheets, which is fed to the stacking device 5 at a slower transport speed
- the sheet transport device 4 begins with the device for taking over the beginning of the web and for accelerating the sheet produced in the cross section.
- This device consists of an upper catch roller 12, which extends from the top to the front plane, and an associated lower fast belt conveyor 13.
- the catch roller 12 is also the Deflection roller on the inlet side of a rapidly rotating upper belt conveyor 14, which consists of a plurality of belts arranged parallel and at a distance from one another, which extend at least over the area of the maximum format length.
- the upper belts 14 are deflected by a deflection roller 15 which is driven by a rotary drive 16 So that a gap is formed between two sheets, the fast upper belts 14 are driven at a higher speed than the speed of the incoming web 1. With this increased speed, they also drive the catch rollers 12
- the catch roller 12 is mounted eccentrically in lateral bearing shells which can be adjusted by means of a rotary drive 17. Rotation of the bearing shells causes the catching roller 12 to be raised or lowered
- the lower belt conveyor 13 which consists of a machine-wide belt or a plurality of parallel belts, is arranged below the catching roller 12 so that its upper demanding strand 18 forms a clamping gap with the catching roller 12 in the entry plane of the leading edges of the sheet, an incoming beginning of the web is taken over in the clamping gap and a tensile force exerted on him, which tightens the web 1 during cross-cutting.
- the arch produced in cross-section is then raised with the Transported further speed
- a guide plate 19 arranged in the conveying plane between the knife drums 8, 9 and the belt conveyor 13 supports the beginning of the web until it is taken over by the belt conveyor 13.
- the belt conveyor 13 is driven with the increased speed of the upper belt conveyor 14
- the beginning of the web and the strand 18 demanding the sheet produced therefrom is delimited by an inlet-side deflection roller 20 and by an outlet-side deflection roller 21
- the braking and overlapping device begins with an element for moving the trailing edges of the sheet downward.
- the element preferably consists of a suction box 22 which can be subjected to negative pressure, the upper wall of which runs parallel to and slightly below the conveying plane and has openings for suckers A continuous, non-cyclically interrupted negative pressure is generated during operation.
- the trailing edges of the sheets are sucked in and braked by the negative pressure.
- the downward movement of the trailing edges of the sheet can also be caused by aerodynamically acting guide plates, as described, for example, in DE-A-26 01 081
- a lower belt conveyor 23 which extends to the stacking device 5.
- the lower belt conveyor 23 runs at the slower depositing speed at which the sheets are deposited on the stack 6.
- the value of the depositing speed is approximately 20%. the web speed during cross cutting, in the example approx. 80 m / min.
- the lower runs of the upper bands 14 extend at least over the length of the sheet format on the outlet side, the effective conveying path is limited by a fixed, height-adjustable guide tube 24, which the lower Trums of the upper belt 14 are supported on the rear side and then deflected upward away from the conveying path to the deflection roller 15.
- a fixed, height-adjustable guide tube 24 which the lower Trums of the upper belt 14 are supported on the rear side and then deflected upward away from the conveying path to the deflection roller 15.
- idler rollers 25 Located between the upper belts 14 there are circumferentially downwardly extending, idler rollers 25 on a common axis arranged The catch rollers 25 print the leading edge of an incoming sheet downwards from the fast-running upper belts 14 onto the slower lower belts 23
- the outlet-side deflection roller 21 of the belt conveyor 13 is arranged at a distance of less than the maximum format length, preferably less than the minimum format length, from the axis of rotation of the knife drums 8, 9 and at the same time serves as an ejection roller for the braking and overlapping device arranged subsequently
- An ejection roller guides a sheet into a subsequent stretch area, in which it is briefly, for at least one moment, not required to be clamped in, that is to say is released.
- this is achieved in that a path follows the deflecting roller 21 in which At the beginning, no conveying means attacks the underside of a sheet and in which the distance between the upper and lower conveying means is greater than the thickness of the sheets located between them on the outlet side, the stretching area is bounded by the catch rails 24 without clamping the sheets slow subbands 23 form a clamping gap, through which the shingled stream is guided.
- the distance between the catching rollers 24 and the deflection roller 21 on the outlet side is thus at least a current format length
- an arch lock is arranged, which is shown enlarged in FIG. 3.
- the arch lock serves to discharge defective sheets, for example sheets that contain a splice point
- the deflecting roller 21 directs the belt of the belt conveyor 13 obliquely downward to a further deflecting roller 27, from which it is returned to the inlet-side deflecting roller 20.
- the deflecting roller 21 thus limits the entrance to the sheet lock, and the belt conveyor 13 advantageously also serves as Conveyors in the bow sluice on the outlet side, the entrance to the sluice is delimited by a guide plate 28 which is fastened to the suction chamber 22.
- the front draw roller 32 and the belt conveyor 13 preferably have a common drive.
- the common drive is an electric motor 33, which drives a belt 34 rotating around the deflection roller 27 and the pull roller 32.
- the two rollers 27, 32 are each mounted on a pivotable side part 35 on each longitudinal side of the machine, the drive 33 also being fastened to a side part 35.
- the pivot axis 36 of the side parts 35 is located somewhat below the deflection roller 21, so that the inlet-side part of the lock can be moved in the direction of the knife drum 8, 9 by a piston-cylinder unit 37 for opening.
- a pneumatically actuated lock flap 38 is arranged above the conveying plane in the area of the lock entrance between the catch roller 12 and the suction chamber 22 and can be moved downwards into the conveying plane to deflect an arc into the lock.
- the active position of the lock flap 38 is shown in FIG. 3.
- the two driven drawing rollers 31, 32 are designed as chopping rollers with rotating cutting rings. A discharged sheet is crushed into chips as it passes between the two drawing rollers 31, 32, which chips are fed into a container arranged under the lock exit.
- the shredder for discharged sheets is therefore advantageously integrated into the sheet lock and does not require its own drive.
- All elements arranged at the beginning of the sheet transport device 4 and extending across the machine width, i.e. the upper catch roller 12 with its adjusting device 17, the lower fast belt conveyor 13, the sheet lock, the suction box 22 and the inlet-side deflection roller 39 of the slow lower belt conveyor 23 are fixed in a common carriage 40.
- the carriage 40 is mounted in the side walls of the frame of the sheet transport device 4 and can be displaced in and against the sheet running direction.
- the carriage 40 is displaced by means of lateral piston-cylinder units 41, which pull it from its working position as close as possible to the cross-cutting device into a position spaced therefrom in which the area between the cross-cutting device 3 and the sheet transfer device port device 4 is open. In this way, jams can be cleared both in the transverse cutting device 3 and in the inlet of the sheet transport device 4.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Making Paper Articles (AREA)
- Crushing And Pulverization Processes (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19945114 | 1999-09-21 | ||
DE19945114A DE19945114A1 (de) | 1999-09-21 | 1999-09-21 | Vorrichtung zum Querschneiden von Materialbahnen, insbesondere Kartonbahnen |
PCT/EP2000/008534 WO2001021517A1 (de) | 1999-09-21 | 2000-09-01 | Vorrichtung zum querschneiden von materialbahnen, insbesondere kartonbahnen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1214264A1 true EP1214264A1 (de) | 2002-06-19 |
EP1214264B1 EP1214264B1 (de) | 2005-03-09 |
Family
ID=7922705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00974362A Expired - Lifetime EP1214264B1 (de) | 1999-09-21 | 2000-09-01 | Vorrichtung zum querschneiden von materialbahnen, insbesondere kartonbahnen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6883409B1 (de) |
EP (1) | EP1214264B1 (de) |
JP (1) | JP3616765B2 (de) |
AT (1) | ATE290505T1 (de) |
DE (2) | DE19945114A1 (de) |
ES (1) | ES2238322T3 (de) |
WO (1) | WO2001021517A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006018768A1 (de) * | 2006-04-20 | 2007-10-25 | Kugler-Womako Gmbh | Vorrichtung zum Transport bogenförmiger flacher Gegenstände |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10139405A1 (de) * | 2001-08-17 | 2003-02-27 | Jagenberg Querschneider Gmbh | Vorrichtung zum Querschneiden von Materialbahnen, insbesondere Papier- oder Kartonbahnen |
DE10259556A1 (de) | 2002-12-19 | 2004-07-01 | Heidelberger Druckmaschinen Ag | Bogenstanz- und -prägemaschine |
DE202004005827U1 (de) * | 2004-04-08 | 2004-07-29 | Bielomatik Jagenberg Gmbh + Co. Kg | Vorrichtung zum Querschneiden von Materialbahnen, insbesondere Papier- oder Kartonbahnen |
DE102006018769B3 (de) * | 2006-04-20 | 2007-09-27 | Kugler-Womako Gmbh | Vorrichtung zum Transport bogenförmiger flacher Gegenstände |
DE102008025667A1 (de) | 2008-05-28 | 2009-12-10 | E.C.H. Will Gmbh | Fördereinrichtung für Bogenlagen und Verfahren zum Bilden und Fördern eines Schuppenstroms aus Bogenlagen |
US20100258017A1 (en) * | 2009-04-10 | 2010-10-14 | Kersey Kevin T | Print Media Slitter |
US8500121B1 (en) | 2012-02-07 | 2013-08-06 | Marquip, Llc | Driven nip rolls for sheet stacker infeed |
DE102012207285A1 (de) | 2012-05-02 | 2013-11-07 | Bdt Media Automation Gmbh | Vorrichtung und Verfahren zur Bildung und/oder zum Transport eines Schuppenstroms von flachen, flexiblen Objekten |
EP3798229A1 (de) * | 2014-03-25 | 2021-03-31 | Yale University | Verwendung von migrationshemmungsfaktoren parasitärer makrophagen |
US10160602B2 (en) | 2017-01-04 | 2018-12-25 | Provisur Technologies, Inc. | Configurable in-feed for a food processing machine |
US9950869B1 (en) | 2017-01-04 | 2018-04-24 | Provisur Technologies, Inc. | Belt tensioner in a food processing machine |
US10836065B2 (en) | 2017-01-04 | 2020-11-17 | Provisur Technologies, Inc. | Exposed load cell in a food processing machine |
US10639798B2 (en) | 2017-01-04 | 2020-05-05 | Provisur Technologies, Inc. | Gripper actuating system in a food processing machine |
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US2971414A (en) * | 1959-11-04 | 1961-02-14 | Blaw Knox Co | Constant gap control for sheet shearing lines |
GB973369A (en) * | 1962-03-01 | 1964-10-28 | Masson Scott & Co Ltd | Sheet handling equipment |
GB1136421A (en) * | 1966-03-18 | 1968-12-11 | Wiggins Teape Res Dev | Improvements in or relating to sheet stacking apparatus |
US3498165A (en) * | 1967-01-16 | 1970-03-03 | Scott Paper Co | Process for cutting uniform size sheets from a continuous multilayer web |
US3550493A (en) * | 1967-11-20 | 1970-12-29 | Clark Aiken Co | Cutter piler |
US3724840A (en) * | 1971-04-29 | 1973-04-03 | Windmoeller & Hoelscher | Stacking apparatus for sheet articles fed in overlapping formation on a continuously moving conveyor towards a stacking station |
DE2121007B2 (de) * | 1971-04-29 | 1975-06-19 | Dornier System Gmbh, 7990 Friedrichshafen | Unterwasser-Bohreinrichtung, insbesondere Kernbohreinrichtung |
DE2601081A1 (de) * | 1976-01-13 | 1977-07-21 | Maxson Automatic Mach | Verfahren und maschine zum zufuehren von ueberlappten bogen |
DE7601552U1 (de) * | 1976-01-21 | 1976-05-13 | Georg Spiess Gmbh, 8906 Gersthofen | Vorrichtung zur herstellung einer bogenfolge aus rollenpapier |
US4189339A (en) * | 1977-10-31 | 1980-02-19 | Johns-Manville Corporation | Method for providing sections of wrapping material having a strip of adhesive tape attached to an end portion thereof |
DE2922164A1 (de) * | 1979-05-31 | 1980-12-04 | Will E C H Gmbh & Co | Querschneider zum schneiden von boegen aus papier, karton, o.dgl. |
DE8014092U1 (de) * | 1980-05-24 | 1982-04-08 | E.C.H. Will (Gmbh & Co), 2000 Hamburg | Vorrichtung zum erfassen und transportieren von einen rotationsquerschneider verlassenden bogen |
GB2137180B (en) * | 1983-04-02 | 1987-05-20 | Will E C H | Method and apparatus for forming a stream of partly overlapping paper sheets |
US4727784A (en) * | 1986-05-20 | 1988-03-01 | Bernal Rotary Systems, Inc. | Web cut blank piling method and apparatus |
US5081821A (en) * | 1988-11-16 | 1992-01-21 | Pemco Company | Method and apparatus for manipulating stacks of paper sheets in wrapping machines |
DE3900414A1 (de) * | 1989-01-09 | 1990-07-12 | Kloeckner Wilhelmsburger Gmbh | Verfahren zum foerdern von einer materialbahn durch eine querschneidvorrichtung und trommelschere |
DE3941184A1 (de) * | 1989-12-13 | 1991-06-20 | Windmoeller & Hoelscher | Vorrichtung zur trennung eines kontinuierlich gefoerderten stroms von geschuppt uebereinander liegenden flachen werkstuecken |
JP2601959B2 (ja) * | 1990-10-15 | 1997-04-23 | 富士写真フイルム株式会社 | シート搬送区分装置 |
DE4119511A1 (de) * | 1991-06-13 | 1992-12-17 | Jagenberg Ag | Vorrichtung zum abbremsen von auf einem stapel abzulegenden boegen, insbesondere papier- oder kartonboegen |
US5257777A (en) * | 1991-10-31 | 1993-11-02 | Joseph Kalika | Belt separator for document singulation |
DE4139888A1 (de) * | 1991-12-04 | 1993-06-09 | Jagenberg Ag, 4000 Duesseldorf, De | Vorrichtung zum abbremsen von auf einem stapel abzulegenden boegen, insbesondere papier- oder kartonboegen |
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DE4316400C2 (de) * | 1993-05-17 | 1997-12-11 | Heidelberger Druckmasch Ag | Einrichtung zur Entnahme aus einem Förderstrom ausgeschleuster Exemplare |
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-
1999
- 1999-09-21 DE DE19945114A patent/DE19945114A1/de active Granted
-
2000
- 2000-09-01 JP JP2001524904A patent/JP3616765B2/ja not_active Expired - Fee Related
- 2000-09-01 AT AT00974362T patent/ATE290505T1/de active
- 2000-09-01 WO PCT/EP2000/008534 patent/WO2001021517A1/de active IP Right Grant
- 2000-09-01 ES ES00974362T patent/ES2238322T3/es not_active Expired - Lifetime
- 2000-09-01 EP EP00974362A patent/EP1214264B1/de not_active Expired - Lifetime
- 2000-09-01 US US10/110,485 patent/US6883409B1/en not_active Expired - Fee Related
- 2000-09-01 DE DE50009740T patent/DE50009740D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0121517A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006018768A1 (de) * | 2006-04-20 | 2007-10-25 | Kugler-Womako Gmbh | Vorrichtung zum Transport bogenförmiger flacher Gegenstände |
DE102006018768B4 (de) * | 2006-04-20 | 2008-02-07 | Kugler-Womako Gmbh | Vorrichtung zum Transport bogenförmiger flacher Gegenstände |
Also Published As
Publication number | Publication date |
---|---|
US6883409B1 (en) | 2005-04-26 |
EP1214264B1 (de) | 2005-03-09 |
JP3616765B2 (ja) | 2005-02-02 |
ES2238322T3 (es) | 2005-09-01 |
WO2001021517A1 (de) | 2001-03-29 |
ATE290505T1 (de) | 2005-03-15 |
JP2003509313A (ja) | 2003-03-11 |
DE19945114A1 (de) | 2001-03-22 |
DE50009740D1 (de) | 2005-04-14 |
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