EP0999163A2 - Vorrichtung zum Schaffen einer Lücke in einem geschuppten Bogenstrom - Google Patents
Vorrichtung zum Schaffen einer Lücke in einem geschuppten Bogenstrom Download PDFInfo
- Publication number
- EP0999163A2 EP0999163A2 EP99120664A EP99120664A EP0999163A2 EP 0999163 A2 EP0999163 A2 EP 0999163A2 EP 99120664 A EP99120664 A EP 99120664A EP 99120664 A EP99120664 A EP 99120664A EP 0999163 A2 EP0999163 A2 EP 0999163A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gap
- pulling
- conveyor
- conveying direction
- feed
- 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
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/12—Forming counted batches in delivery pile or stream of articles by creating gaps in the stream
-
- 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
- B65H2406/34—Suction grippers
- B65H2406/342—Suction grippers being reciprocated in a rectilinear path
-
- 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
Definitions
- cross cutters especially large format cross cutters for Paper, will be relatively large, mostly as printed sheets used sheets cut from paper webs, quality checked and filed. There are usually several lanes that coming from different rolls of paper, lying on top of each other fed to the cross cutter, so that individual sheet packages or Arch groups exist, commonly referred to as clips become. After the cross cutting, these are in an overlap station into a shingled arc stream, i.e. each other partially overlapping clips, which eventually converts have it deposited in a shelf or stacking station.
- the serious disadvantage of this type of construction is the removal good sheets of paper for the purpose of gap formation.
- the object of the invention is to create a possibility in an arc flow also for sensitive materials and at high processing speeds reliable Gap in a shingled stream of arcs without pulling on the simple and optimal execution of the stack quality No need to dispose of the archives.
- Actuated suction device is by a air-permeable, for example perforated conveyor belt of the Gap pull conveyor sucks through, and also no tapes at different speeds parallel to each other run, but only one after the other, there are no relative speeds between the bow and the ribbons, so that no marks on sensitive papers too are to be feared.
- the feed conveyor which is preferably opposite the conveying speed in the cross cutter area can run slower, can be the one on which the shingled arc stream forms. Right after that can start the gap-pulling station.
- the feed conveyor can by an appropriate length compensation device lengthen so that it follows the gap-pulling position when the gap-pulling process is initiated. Shortened accordingly the gap puller. Feed conveyors normally run and gap pullers at the same speed until the gap-pulling process is initiated.
- This gap pulling station can also be executed without division in different delivery quantities of a stacking device, e.g. a so-called single sheet deposit, upstream be, in which case a sheet deposit with automatic Pallet changing device in simple, but for that Stacking optimal execution, and thus without loss of quality on the product. Then it will e.g. generates only one stack of sinks without the formation of auxiliary piles or sheet separators.
- a stacking device e.g. a so-called single sheet deposit
- FIG. 1 In the drawings is a section of a cross cutter 11 shown, which is a large format or folio sheeter acts. Left of that shown in Fig. 1 Section of the cross cutter there are paper rolls, from which numerous, for example six individual layers of paper be pulled off, lying one above the other to form a web are merged with a rotating cross cutter is cut into individual sheets. Under arch or Clip will be associated with this registration accordingly both a single sheet and a group of several, jointly cut single paper layers in the corresponding Understood the format. In front of the cross cutter the individual papers e.g. optical sensor devices go through, identify and register the paper errors, so that the arches contained therein are specially treated, e.g. can be controlled.
- the individual papers e.g. optical sensor devices go through, identify and register the paper errors, so that the arches contained therein are specially treated, e.g. can be controlled.
- the individual clips 12 in an overlap station 13 Overlap or stagger in a shingled stream 14 transferred.
- a gap-pulling car 22 belongs to the gap-pulling station 19 along a horizontal guideway 23 e.g. a ball guide is movable in or against the conveying direction, and by a drive not shown in FIG. 1, for example an electrical, hydraulic or pneumatic Linear drive or also derived from the overall drive the cross cutter, via a mechanical gear or Lever gears, clutches or the like.
- a drive not shown in FIG. 1 for example an electrical, hydraulic or pneumatic Linear drive or also derived from the overall drive the cross cutter, via a mechanical gear or Lever gears, clutches or the like.
- Fig. 1 is schematic an independently controlled drive 24 with an electric motor and an endless drive belt running over two rollers 25 shown for this.
- the gap pulling wagon 22 shown in FIGS. 2, 4, 6 and 8 each enlarged compared to the previous figures is shown, contains deflection rollers 26 for the lower belt 17th of the feed conveyor 18 and pulleys 27, 28 for an under the conveyor level 29 of the gap-pulling station 19 running belt 30, which belongs to a gap pulling conveyor 31. It is e.g. through perforations, permeable to air.
- Both subbands 17, 30 are over length compensation devices 32, 33 and are driven by drives 34 with controllable Speed driven.
- the length compensation devices 32, 33 have horizontally movably guided Deflecting rollers 35 which, e.g. thanks to pneumatic spring cylinders 36, keep the ligaments taut, but a movement of the Gap puller 22 along the guide 23 also during the Allow the belts 17, 30 to run.
- the end of effectiveness of the feed conveyor 18 in the form of the deflection rollers 26 and in particular the beginning of the gap pulling conveyor 31 define the belt 30 at the position of the deflection rollers 27, 28 between them a gap-pulling position 37, which together with the gap pulling carriage 22 in the conveying direction 15 along the Guide 23 is essentially horizontally displaceable.
- the gap pulling car 22, which can also be called a sled or Movable frame could contain a controllable Suction device 41, which is horizontally transverse to the conveying direction 15 running suction channel 38 with upper, slide-controlled Suction openings 39 exists.
- blowing device 42 which is shown via a blowing or compressed air duct 43 and also a flexible hose to a compressed air source connected in the form of a blower or compressed air network is.
- blow air control device 44 in the form of a electrically operated valve or slide.
- the control the suction and blowing device 41, 42 can also be used on others Done wisely, but should because of the quick response as close as possible to the suction openings 39 or the blowing air nozzles 45 take place, which as flat jet or slot nozzles over the Width of the gap-pulling station as even and as possible preferably distributed without large distances between them are arranged.
- the slide control of the suction openings 39 can, for example, by means of a relative to the suction table 40 slidable and embedded in this slider 49 respectively. This can correspond to that in DE 195 10 364 A1 described be formed, referred to here becomes.
- a switch 46 is arranged, the arc stream between two different funding routes 47 (in the example horizontal) and 48 (run diagonally upwards). Both run to different, not shown Collection stations, in each of which the arc stream in one relatively high stack is collected on a pallet. Here can separate strips depending on a counting device are controlled, each in the stack with giant cut off a certain number of sheets.
- the two funding channels 47, 48 are used alternatively, so that the operation of Machine is loaded into one collection station each the other can be cleared by removing the stack.
- the clips 12 lying one behind the other in the conveying direction 15 arrive at the production speed V P at the entrance of the overlapping station 13 and are taken over there by the slower, namely the lower speed V S of the feed conveyor, in the overlapping or shingling station.
- Brake bands 21 in the braking station 20 act on the front edges of the respective upper sheet and brake it after it had previously pushed over the slower running lower sheet.
- the brake station 20 is horizontally displaceable to adapt to the format length in the conveying direction and counter to this for adjustment.
- the shingled sheet stream 14 runs into the gap drawing station 19.
- the shingled sheet stream runs at the speed V S over the gap pulling carriage 22 on the one driven at the corresponding speed V S Gap-pulling conveyor 31.
- the gap-pulling carriage 22 is in the position shown in FIG. 1, that is to say in relation to the conveying direction 15, in the most upstream position.
- Fig. 2 shows that the suction device 41 with the suction table 40 and the associated pulley 28 is in a raised position, that is, with its conveying plane 29 in the extension of the feed conveyor 18.
- the gap-pulling conveyor 31 thus merely forms an extension of the feed conveyor 18.
- the switch 46 is in the lower position, for example, and the sheet stream runs via the conveyor path 47 into the connected collecting station.
- Suction and blowing device 41, 42 are not in operation, ie the corresponding valves or slides 44, 49 are closed.
- the cross cutter can run at web speeds of 300 to 400 m / min. run so that despite the relatively large sheet length 300 to 500 cuts are made per minute and run through about 1,800 sheets per minute with six unwinds, ie six single sheets per clip. Accordingly, a stack of approx. 10,000 individual paper sheets is full after about 6 minutes and has to be removed.
- the cross cutter cannot be stopped, because this would require a very large set-up effort, including considerable paper losses to restart, but with very fast running cross cutters, the production speed V P , depending on the sheet materials to be processed, may be something for the stack change be humiliated.
- the gap pulling carriage 22 is still standing, as in FIGS. 3 and 4 shown in the upstream position (left). It then the unit suction device 41 / suction table 40 / deflection roller 28 the vertical opposite the suction truck 22 form movable holding means 50, lowered, namely by an amount of e.g. 10 to 30, preferably about 20 mm, the a clear vertical gap 51 between the suction table 40 and the feed conveyor 18 and thus between those on it running arches.
- the Gap 51 is somewhat wedge-shaped because of the lowering of the Holding means 50 and thus the guide roller 28 of the gap conveyor is directed slightly upwards.
- the wedge-shaped Air cushions can be the first sheets 12 in the conveying direction of the arc flow section 53 following in the conveying direction from the last arcs of the leading arc flow section be separated and hover over it, so to speak.
- the gap-pulling conveyor 31 is now brought to a higher speed, the gap-pulling speed V L , and set in motion by actuating the drive 24 shown in FIG. 1 of the gap-pulling carriage 22 along the guide 23 with the gap-pulling speed V L.
- Figures 5 and 6 show a working position during the gap pulling process.
- the gap-pulling carriage 22 has already traveled a distance in the conveying direction 15 in FIG. 5 with the gap-pulling speed V L.
- the suction device 41 is still in operation and holds the rear end 52 of the leading sheet flow section 54 firmly on the gap pulling carriage 22, blown air still flows out of the blowing device 42 with the nozzles 45 and the holding means 50 are still in the lowered position.
- Fig. 5 shows that the conveyor belts 17, 30 of the feed conveyor 18 and the gap-pulling conveyor 31 have been lengthened or shortened in the conveying direction by the movement of the gap-pulling carriage 22. This is made possible by the length compensation devices 32, 33, which release the required strip length or take up the strip length that is released. Since the movement of the gap pulling carriage 22 runs at the same speed V L as the belt 30, the deflection rollers 27, 28 can stand still on the gap pulling carriage 22, while the deflection rolls 26 of the feed conveyor running at the slower speed V S run backwards.
- the gap pulling position 37 runs at the gap pulling speed V L , and, relative to the gap pulling carriage 22, the subsequent arc flow section 53 is seen on the feed conveyor which runs backwards, as seen from the gap pulling carriage 22 18 withdrawn.
- the degree of overlap need not be changed, although this conveyor is running faster. The difference in speed causes a gap to be drawn between the two sections.
- the gap-pulling carriage 22 continues to run in the conveying direction 15, the slight overlap which can still be seen in FIG. 6 is completely eliminated and a clear gap 56 (FIG. 8) is drawn between the rear end 52 of the preceding section 54 and the beginning 55 of the following section.
- the gap-pulling process has ended.
- the gap 56 can be seen in FIG. 8, blowing and suction air are switched off and the holding means 50 are pulled back into their upper position, where feed and gap pulling conveyors 18, 31 are aligned with one another. If the production speed V P had been reduced, it can now be started up again.
- the switch arm When the rear end 52 has passed the switch 46 shown in FIG. 1, the switch arm is switched from the solid position there to the dashed position, ie obliquely upwards, within the gap 56.
- the beginning 55 of the subsequent arc stream section 53 then runs on the conveyor path 48 into a newly forming stack, while the previous one connected to the conveyor path 47 is cleared.
- the speed of the gap-pulling conveyor 31 At the end of the gap-pulling process, at which the gap-pulling carriage 22 is on the side of its travel path lying in the conveying direction, the speed of the gap-pulling conveyor 31 is also reduced from the higher gap-pulling speed V L back to the speed of the feed conveyor V S simultaneously with the stopping of the gap-pulling carriage 22.
- the gap pulling carriage 22 can now be moved back into its position according to FIG.
- the invention enables a process in which any Friction between the arches and device parts and also be avoided between the arches themselves.
- Acceleration of the gap pulling conveyor 31 becomes the last clip in front of him covering the last clip through the The suction effect is drawn on them and thus not only reinforces them for yourself, but also for the clips in front of it the idle friction on the conveyor belt 30 so that the acceleration forces can be transmitted without any tendency to slip.
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)
Abstract
Description
- Fig. 1
- eine schematische Ansicht eines Teils eines Querschneiders mit einer Überlappungs- und Lückenziehstation,
- Fig. 2
- eine vergrößerte schematische Ansicht eines Lückenziehwagens in der in Fig. 1 dargestellten Arbeitsposition und
- Fig. 3 und 4, 5 und 6 sowie 7 und 8
- jeweils Darstellungen entsprechend Fig. 1 bzw. Fig. 2 in weiteren Arbeitspositionen, wobei gegenüber Fig. 1 einige Neben- und Anschlußaggregate weggelassen sind.
Claims (10)
- Vorrichtung zum Schaffen einer Lücke zwischen zwei Abschnitten (53, 54) eines geschuppten Bogenstroms (14), der aus einander teilweise überlappenden Bogen bzw. Bogengruppen (Clips 12) besteht, insbesondere bei Großformat-Querschneidern (11) für Papier, wobei der Bogenstrom (14) auf einem Zuführförderer (18) mit einer Zuführgeschwindigkeit (VS) einer Lückenziehposition (37) zugeführt wird, die an dem wirksamen, in Förderrichtung hinteren Ende eines Lückenziehförderers (31) gebildet ist, das zum Lückenziehen mit einer gegenüber der Zuführgeschwindigkeit (VS) höheren Lückenziehgeschwindigkeit (VL) in Förderrichtung (15) bewegbar ist, und wobei das wirksame hintere Ende des Lückenziehförderers (31) relativ zu dem in Förderrichtung (15) vorderen Ende des Zuführförderers (18) auf ein niedrigeres Niveau bewegbar ist, dadurch gekennzeichnet, daß in einem an die Lückenziehposition (37) in Förderrichtung (15) angrenzenden Bereich des Lückenziehförderers (31) Haltemittel (50) für den letzten Bogen (12) des vorderen Bogenstrom-Abschnitts (54) angeordnet sind, die mit dem wirksamen hinteren Ende des Lückenziehförderers (31) in der Lückenziehgeschwindigkeit (VL) in Förderrichtung (15) mitbewegbar sind.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Haltemittel (50) eine gesteuert betätigbare Saugeinrichtung (41) beinhalten, die vorzugsweise in ihrer am weitesten entgegen der Förderrichtung (15) liegenden Stellung einschaltbar ist, die unmittelbar an das in Förderrichtung (17) liegende Ende einer den geschuppten Bogenstrom (14) bildenden Überlappungsstationen (13) angrenzt, wobei der Zuführförderer (18) der Förderer sein kann, auf dem sich der geschuppte Bogenstrom (14) bildet.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das in Förderrichtung (15) vordere Ende des Zuführförderers (18) angrenzend an die Lückenziehposition (37) mitbewegbar ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Lückenziehposition (37) an einem in Förderrichtung (15) bewegbaren Lückenziehwagen (22) ausgebildet ist, der die Saugeinrichtung (41) und in Förderrichtung (15) hintere Förderbandführungen (27, 28) für den Lückenziehförderer (18) sowie in Förderrichtung (15) vordere Förderbandführungen (26) für den Zuführförderer (18) aufweist, wobei die Förderer (18, 31) vorzugsweise Längenausgleichseinrichtungen (32, 33), z.B. in Form von mittels pneumatischen Zylidern gespannten Ausgleichsrollen (35), aufweisen und insbesondere aneinander anschließende, im Förderbereich längs überlappungsfreie Förderbänder (17, 30) aufweisen.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im Bereich der Lückenziehposition (37) eine Blaseinrichtung (42) angeordnet ist, die ebenfalls mit der Lückenziehposition (27) in Förderrichtung (15) bewegbar und auf einen durch den Niveauunterschied zwischen Zuführ- und Lückenziehförderer (18, 31) gerichteten Spalt (51) mit im wesentlichen in Förderrichtung (15) liegender Blasrichtung gerichtet ist und, ggf. periodisch, zumindest in einem ersten Zeitabschnitt des Lückenziehvorganges, betätigbar ist und vorzugsweise die Blaseinrichtung (42) im wesentlichen über die gesamte Bogenweite reichende Flachstrahldüsen (45) aufweist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Zuführgeschwindigkeit (VS) des Zuführförderers (18) zum Lückenziehen gegenüber dem Normalbetrieb verringerbar ist.
- Vorrichtung nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß die Saugeinrichtung (41) einen auf dem Lückenziehwagen (22) quer zur Förderrichtung angeordneten, an die Lückenziehposition angrenzenden Saugkanal aufweist, der unter einem luftdurchlässigen Förderband (30) des Lückenziehförderers (31) liegende Saugöffnungen (39) aufweist, die mittels eines vorzugsweise unmittelbar an diesen Öffnungen liegenden, gesteuert betätigbaren Schiebers verschließ- und öffenbar sind.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die eine Saugeinrichtung und eine Blaseinrichtung sowie eine Umlenkrolle (28) des Lückenziehförderers beinhaltenden Haltemittel (50) innerhalb eines sie tragenden Lückenziehwagens absenkbar sind, wobei Düsen (45) der Blaseinrichtung zum Blasen in einen dadurch entstehenden, im wesentlichen horizontalen Spalt (51) freigegeben werden.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in Förderrichtung (15) anschließend an die Lückenziehstation (19) eine Weiche (46) zur verlustlosen Aufteilung des Bogenstroms (14) auf zwei Förderwege (47, 48) an der Lücke (56) vorgesehen ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in Förderrichtung (15) anschließend an die Lückenziehstation (19) eine Stapelbildungseinrichtung angeordnet ist, die den Stapelwechsel in der Lücke (56) vornimmt oder einleitet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19851371A DE19851371A1 (de) | 1998-11-07 | 1998-11-07 | Vorrichtung zum Schaffen einer Lücke in einem geschuppten Bogenstrom |
DE19851371 | 1998-11-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0999163A2 true EP0999163A2 (de) | 2000-05-10 |
EP0999163A3 EP0999163A3 (de) | 2001-01-17 |
EP0999163B1 EP0999163B1 (de) | 2003-07-16 |
Family
ID=7887014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99120664A Expired - Lifetime EP0999163B1 (de) | 1998-11-07 | 1999-10-19 | Vorrichtung zum Schaffen einer Lücke in einem geschuppten Bogenstrom |
Country Status (5)
Country | Link |
---|---|
US (1) | US6189884B1 (de) |
EP (1) | EP0999163B1 (de) |
JP (1) | JP2000153945A (de) |
DE (2) | DE19851371A1 (de) |
ES (1) | ES2202985T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105619509A (zh) * | 2016-01-29 | 2016-06-01 | 杭州富阳康华制药机械有限公司 | 刨片机组及刨片方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004331357A (ja) * | 2003-05-09 | 2004-11-25 | Ricoh Co Ltd | 用紙搬送装置及びその用紙搬送装置を具備する画像形成装置 |
US6969059B2 (en) * | 2003-07-16 | 2005-11-29 | Marquip, Llc | Dual modulated vacuum shingler |
US7131645B2 (en) * | 2004-06-23 | 2006-11-07 | Recmi Industrie | Device for separation of folders in a layer of folders |
SE531201C2 (sv) * | 2007-08-20 | 2009-01-13 | Lasermax Roll Systems Ab | Anordning för stapling av ark |
JP6694255B2 (ja) * | 2014-10-01 | 2020-05-13 | ミュラー・マルティニ・ホルディング・アクチエンゲゼルシヤフト | 印刷用紙ブレーキ |
BR102015024454A2 (pt) * | 2014-10-01 | 2016-05-24 | Müller Martini Holding AG | freio extrator transversal para folha de impressão |
DE102015014730A1 (de) * | 2015-11-17 | 2017-05-18 | Tim Brandenburger | Verfahren zur Herstellung eines Auskleidungsschlauchs zur Auskleidung von Rohrleitungen sowie Vorrichtung zur Durchführung des Verfahrens |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8602926A (nl) * | 1986-11-18 | 1988-06-16 | Universal Almelo B V | Inrichting voor het creeren van een onderbreking in een bewegende stroom van elkaar dakpansgewijs overlappende stroken. |
EP0383721A2 (de) * | 1989-02-11 | 1990-08-22 | Hanspeter Hönger | Vorrichtung zum Unterteilen einer zick- zack gefalzten, endlosen Papierbahn |
DE3926966A1 (de) * | 1989-08-16 | 1991-02-21 | Bhs Bayerische Berg | Vorrichtung zum lueckenbilden in einem geschuppten gutstrom, insbesondere in dem strom von wellpappenbogen |
EP0481386A1 (de) * | 1990-10-15 | 1992-04-22 | Fuji Photo Film Co., Ltd. | System zum Transportieren/Sortieren von Einzelblättern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2307728A1 (de) * | 1973-02-16 | 1974-09-05 | Windmoeller & Hoelscher | Einrichtung zur herstellung von einseitig offenen, am bodenende abgenaehten saecken |
US4546871A (en) * | 1982-09-20 | 1985-10-15 | Harris Corporation | Gap maker |
DD267970A1 (de) * | 1987-12-11 | 1989-05-17 | Polygraph Leipzig | Vorrichtung zum gruppenweisen abtrennen von geschuppt uebereinanderliegend transportierten produkten |
DE4013116A1 (de) * | 1990-04-25 | 1991-11-07 | Kohmann Gmbh Co Maschbau | Verfahren zum stapeln flacher zuschnitte aus karton oder dergleichen und entsprechende stapeleinrichtung |
DE59105589D1 (de) * | 1991-01-25 | 1995-06-29 | Ferag Ag | Vorrichtung zum Bilden einer Lücke in einem Schuppenstrom. |
-
1998
- 1998-11-07 DE DE19851371A patent/DE19851371A1/de not_active Withdrawn
-
1999
- 1999-10-19 EP EP99120664A patent/EP0999163B1/de not_active Expired - Lifetime
- 1999-10-19 DE DE59906291T patent/DE59906291D1/de not_active Expired - Fee Related
- 1999-10-19 ES ES99120664T patent/ES2202985T3/es not_active Expired - Lifetime
- 1999-10-29 US US09/430,440 patent/US6189884B1/en not_active Expired - Fee Related
- 1999-10-29 JP JP11308610A patent/JP2000153945A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8602926A (nl) * | 1986-11-18 | 1988-06-16 | Universal Almelo B V | Inrichting voor het creeren van een onderbreking in een bewegende stroom van elkaar dakpansgewijs overlappende stroken. |
EP0383721A2 (de) * | 1989-02-11 | 1990-08-22 | Hanspeter Hönger | Vorrichtung zum Unterteilen einer zick- zack gefalzten, endlosen Papierbahn |
DE3926966A1 (de) * | 1989-08-16 | 1991-02-21 | Bhs Bayerische Berg | Vorrichtung zum lueckenbilden in einem geschuppten gutstrom, insbesondere in dem strom von wellpappenbogen |
EP0481386A1 (de) * | 1990-10-15 | 1992-04-22 | Fuji Photo Film Co., Ltd. | System zum Transportieren/Sortieren von Einzelblättern |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105619509A (zh) * | 2016-01-29 | 2016-06-01 | 杭州富阳康华制药机械有限公司 | 刨片机组及刨片方法 |
Also Published As
Publication number | Publication date |
---|---|
DE59906291D1 (de) | 2003-08-21 |
EP0999163A3 (de) | 2001-01-17 |
US6189884B1 (en) | 2001-02-20 |
EP0999163B1 (de) | 2003-07-16 |
DE19851371A1 (de) | 2000-05-11 |
JP2000153945A (ja) | 2000-06-06 |
ES2202985T3 (es) | 2004-04-01 |
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