EP0835833B1 - Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde sowie deren Verwendung bei der Verpackung von Zigaretten - Google Patents
Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde sowie deren Verwendung bei der Verpackung von Zigaretten Download PDFInfo
- Publication number
- EP0835833B1 EP0835833B1 EP97117459A EP97117459A EP0835833B1 EP 0835833 B1 EP0835833 B1 EP 0835833B1 EP 97117459 A EP97117459 A EP 97117459A EP 97117459 A EP97117459 A EP 97117459A EP 0835833 B1 EP0835833 B1 EP 0835833B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transport device
- area
- sheet structure
- fabric
- transport
- 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.)
- Expired - Lifetime
Links
- 235000019504 cigarettes Nutrition 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 14
- 238000004806 packaging method and process Methods 0.000 title claims 2
- 238000000926 separation method Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 97
- 239000010410 layer Substances 0.000 description 5
- 239000002356 single layer Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 235000012046 side dish Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/12—Suction bands, belts, or tables moving relatively to 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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/12—Suction bands, belts, or tables moving relatively to the pile
- B65H3/122—Suction tables
-
- 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
- B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge 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
- 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
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/35—Other elements with suction surface, e.g. plate or wall
- B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled material
-
- 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
Definitions
- the invention relates to a method and an apparatus for Separation of stacked fabrics from a fabric stack, the bottom sheet of the sheet stack by negative pressure from a transport device is held and deducted.
- Such a device is known from US-A-3 782 716.
- the separation device described there has one Transport carriage on, its two side areas after fall down. There are several in each side area Openings are provided that are even along the entire length the side areas are distributed.
- To separate one The fabric is over the in the sloping side areas openings made on the lowest fabric a vacuum is created, causing the edge areas of the lowest fabric bent and on the side areas of the transport carriage are fixed. Thereupon will the transport carriage is set to the side and that lowest, fixed structure on the slide below isolated through a scraper. Behind the scraper the lowermost fabric that is pushed forward onto a roll hand over what the vacuum must be switched off. The The carriage then returns to its starting position, the vacuum is switched on again and the separation process is repeated.
- a disadvantage of the device of US Pat. No. 3,782,716 is that that by controlling the vacuum only relatively small Separation speeds (approx. 250 pieces per minute) can be achieved.
- the object of the present invention is therefore a method and to provide a device that is higher Enable separation speed.
- the lowest flat structure acts due to matching the length of the rear, from suction openings free area of the transport device, the time and the speed of the forward and backward movement of the transport device and the timing and speed of the Further transport of the lowest flat structure as a kind of vacuum slide between the openings over which Vacuum is applied, and the second lowest fabric. Only when the transport device is already back is in the forward movement or preferably its backward Has reached position again, the lowest flat structure completely subtracted so that only at this time the vacuum then acts on the next lowest fabric can. It is also possible that the transport device itself at the time the suction openings are released by the respective lowest sheet is still in its backward movement.
- the lowermost sheet is preferably detached by applying the vacuum and fixing it partially detached fabric on the transport device through the same suction area or the same openings in the top of the transport device, via the negative pressure is applied to the lowest surface structure, because on this The easiest way to perform the procedure.
- the fabrics used can be any Act fabrics, but at least one of the Edge areas must be bendable.
- Examples of usable Flat structures are paper cuts (e.g. coupons, inserts, Banderoles, brands), cardboard blanks and plastic blanks (e.g. from polyvinyl chloride or a plasticizer-free one Vinyl chloride-vinyl acetate copolymer).
- a sheet of plastic a flexible card (white or colored and, if necessary, with the usual characteristics a check card such as a magnetic stripe or labeling field) be in the form of a standard check card of one size, which are the same or smaller or larger than the size of one usual check card.
- Coupons for example made of paper, are particularly preferred. with a size of approximately 7.5 cm x 4.5 cm, which can be used as side dishes suitable for cigarette boxes. These coupons can be single layer, be two or more layers. For example, a coupon with a length of approx. 22.5 cm x 4.5 cm to a three-layer Coupons of size 7.5 cm x 4.5 cm can be folded. A another alternative is a coupon with a length of 15 cm and a width of 9 cm, once in the longitudinal direction and once in the transverse direction to a (four-layer) coupon with again folded a length of 7.5 cm and a width of 4.5 cm becomes. These coupons can then with the inventive Method and the device according to the invention Cigarette packets are added.
- the device according to the invention contains a receiving device for the fabric stack, a scraper, at least one suction device for detaching downwards at least one that runs parallel to the pulling direction Edge area of the lowest flat structure, one under the receiving device slidably mounted transport device for the isolated fabrics, so that an in the receiving device of inserted fabric stack the transport device rests, and a puller for recording and conveying the respectively advanced, lowest fabric.
- the receiving device can be, for example, a magazine slot with continuous walls or preferably individual narrow, fingers up, one in the direction of transport On the front and on the opposite side, one vertically and longitudinally Transport direction adjustable counterholder.
- the Bracket should go under the bottom edge of the fabric stack suffice to extend a fabric at the rear during the backward movement of the transport device avoid.
- the scraper preferably extends in the region of the or the sloping side areas of the transport device to under the bottom edge of the fabric stack. Is optimal a distance between the surface of the side area or areas the transport device and the lower edge of the scraper, which is slightly larger than the thickness of the one to be separated Fabric. An exact setting of the scraper is not necessary as it is already due to the vacuum fixation a separation has occurred and also the distance between the Top edge of the lowest fixed fabric and the Lower edge of the next fabric in the area of the or the sloping side areas is relatively large. It also hangs the setting range of the one selected in each individual case Degree of lowering of the side area (s).
- the scraper can be in one piece, for example U-shaped, where appropriate, the lower ends of the U-shaped scraper are chamfered.
- the scraper can also consist of two separate parts, again the lower ones Ends corresponding to the sloping side areas of the transport device can be beveled.
- the suction device serves to detach one or both edge areas of the lowest fabric.
- This suction device can be connected to a conventional vacuum source. be direction.
- the suction device is preferred Part of the transport device described in more detail below.
- the transport device that can be moved back and forth, preferably one in the usual way (for example using a crank drive) driven transport carriage is used for Advance the lowest fabric.
- the Top of the transport device at least one opening on that with a device for generating negative pressure is connectable so that the lowest fabric on the Transport device held during the forward movement becomes.
- the opening, or openings, over the negative pressure the lowest surface structure is created in the front area of the transport device (preferably in the front half, especially in the front third, especially preferably in the front tenth), while the rear Area has no openings.
- the one in the transport facility The intended opening or openings are marked with connected to a vacuum or suction device and in the Usually circular with a diameter of 1 for example mm to 1 cm. Any vacuum generator system can be used for this are used, for example a water jet pump.
- the transport device therefore preferably has a or two downwards, parallel to the direction of transport running side areas, in the front areas there are one or more openings to which vacuum is created so that the lowest flat structure first detached and then on the transport device is held.
- a transport device with a one-sided or double-sided lowering of the side areas is selected depends on the fabric to be separated from. For example, if a coupon is to be separated, along its long edge, i.e. along the direction of transport, is folded, there is a one-sided lowering of the Transport device on the side of the folding prefers.
- a one-sided lowering of the transport device points this on a flat side area that is about 30 to 80, preferably 40-70 percent of the total width of the sled and a second side area sloping downwards.
- the top side the transport device has a flat central area, which in typically 30 to 70 percent of the total width of the sled makes up, as well as two usually equally down sloping and equally wide side areas.
- the middle section can be continuous or two or more Areas exist.
- the angle of the side area or slopes downwards is five to twenty, preferably about 10 ° (depending on Material stiffness of the sheet to be separated) opposite the level of the flat side area or the level Middle range.
- the falling side area or areas can also be rounded, which is a good fixation of the fabric allowed on the transport device.
- the width of the transport device corresponds approximately to that Width of the respective fabric.
- the length of the conveyor is approximately equal to the length of the fabric plus the distance covered during the extension or longer. In this way, it will fall out when extended or a decrease in those remaining in the receiving device Avoid fabrics.
- the length of the conveyor can also be a little shorter.
- it is preferred that the leading edge of the transport device when this is for example in the retracted position and before the Fixation and the extension of the lowest fabric is not quite to the rear edge of the front wall of the Receiving device is sufficient so that the fixed fabric something over the front edge of the transport device, for example 0.5 to 3.0 mm, protrudes. This will make the handover of the fixed fabric after it has been pushed out to the puller facilitated.
- the fabric is a bevel on the underside of the leading edge the transport device and its inclination front, for example at an angle of 20 to 50 ° opposite the horizontal.
- the transport device can of course also horizontally or inclined backwards
- the handover can also be done by adjusting the front the transport device to the puller, the forwards the scattered fabrics to be effected.
- This puller is usually located just before the scraper and usually consists of two on usual Wise powered transfer rollers.
- the sheet to be separated is used for the feed through the transport device between the two transfer rollers brought, which then take over the fabric and forward. This is the way traveled of the fabric significantly less than the length of this Fabric.
- Paper coupons have a stroke of approx. 40 mm, for slightly smaller ones Tax stamps of cigarette packs, for example, only 25 mm.
- the time and speed the back and forth movement, the time and the Puller speed (both preferred are continuous, but also be discontinuous can) and the length of the rear free of suction openings Areas of the transport device are coordinated so that the transport device is preferably at least is in its rearward position when the lowest fabric begins to open the suction openings.
- the transport device can also change the opening of the suction openings is still in the backward motion. Then it gets aground the lowest of the permanently switched on vacuum Sheets still during the backward movement of the transport device sucked in, and it can cause a wave formation come to the counterhold.
- the release of the Suction openings either shortly before the end of the backward movement or exactly in the rear end position of the transport device or while they are moving forward, preferably when the transport device is its rear Has reached the end position.
- the suction openings only in the front half, especially that front third or front tenth of the transport device are located.
- the isolated fabric is then removed by the puller promoted further.
- coupons already manufacture cigarette packs, but not yet are surrounded with a transparent film.
- coupons become only with an inner liner wrapped cigarettes fed.
- FIG. 1 shows a transport device 20 in the form of a transport carriage 21 from above.
- the transport carriage 21 has over a flat central area 31 and over the two Side areas 30, which in turn are each in two areas split up.
- the two side areas 30 have each over a front area 29 with four each Openings 26 through which negative pressure can be applied, and a rear region 28 that is free of openings 26.
- the transport carriage 21 has on its front a recess 32 to facilitate the transfer of a advanced, but not shown flat structure.
- Fig. 2 shows a separating device with only one three fabrics existing fabric stack 11. At the fabrics are thin two-layer coupons which are folded along their longitudinal edge 15.
- the fabric stack 11 (in a receiving device, not shown) lies on a transport carriage 21, which over a flat area 33 and a laterally sloping side area 30 has.
- the transport carriage 21 is in a known manner linear on rails or other guide devices slidably mounted and is shown by a not shown Drive device driven.
- the movement path of the transport carriage 21 is at an angle of about 30 ° down inclined.
- the recording device (not shown) is in in the same way as the path of the transport carriage 21 inclined at the front so that the fabric stack 11 is through Dead weight bears against a scraper 22, which by a rod, the lower end of which is chamfered becomes.
- This stripper 22 is perpendicular to the direction of movement of the transport carriage 21 arranged.
- the top of the transport carriage 21 faces in the sloping Side area 30 a vacuum or suction opening 26 on by a channel system 25 with a not shown Vacuum source is connected.
- a vacuum or suction opening 26 on by a channel system 25 with a not shown Vacuum source is connected.
- Fig. 2 is a negative pressure to the suction opening 26 via the channel system 25 created so that the lowest sheet 12 is sucked in and is fixed on the sloping side area 30.
- FIG. 3 again shows a transport carriage 21 from the front, that now over a flat central region 31 with two falling Has side areas 30, with a fabric stack 11 from three slightly thicker single-layer fabrics.
- the sloping side areas 30 have suction openings 26, to which vacuum can be applied by means of a vacuum system 25.
- Fig. 3 shows the device before vacuum is applied, so that the edge regions 16 of the lowermost sheet 12 still not from the edge areas of the second lowest fabric 13 are detached.
- FIG. 4 again shows the transport carriage 21 of FIG. 3 the flat central area 31 and the slopes on both sides Side areas 30, the suction openings 26 and the channel 25.
- Das Vacuum is now switched on, so that the lowest fabric 12 sucked onto the surface of the transport slide 21 is.
- the vacuum creates both edge areas 16 of the bottom sheet 12 um in the pulling direction running lines kinked, and the lowest fabric 12 is forced to be its originally rigid and straight form the kinked cross section of the transport carriage 21 adapt. This takes place at the edge regions 16 a separation from the next fabric 13.
- At Feeding the transport carriage 21 becomes the lowest flat structure 12 taken with it because of the vacuum system generated negative pressure held by the carriage 21 and is pulled along.
- the overlying fabric 13 lies with its front edge on the wipers 22, the Lower edge again parallel to the sloping side areas 30 runs on and can thereby the movement of the Do not participate in transport carriage 21, so that through the Feed of the transport carriage 21 and the generated thereby Extending the bottom sheet 12 under the wipers 22 reliable and problem-free separation of the lowermost fabric 12 takes place.
- FIG. 5 is the first one To see step of the separation process.
- A is shown Transport carriage 21 with the two sloping side areas 30 and the flat central area 31.
- the second side area 30 also has one Suction air opening 26, but not in Fig. 5 is recognizable.
- the transport carriage 21 still has a recess 32. Is on the transport carriage a fabric stack 11 made of paper coupons, the front against a scraper 22, which is only partially shown, is present.
- a counterholder 34 At the back of the fabric stack 11 is a counterholder 34. As can be seen from Fig. 5, this is the lowest Sheet 12 by the applied vacuum on the surface of the transport carriage 21 fixed, and the edge areas of the bottom sheet 12 are from the edge areas detached from the next fabric 13.
- a puller in front of the transport carriage 40 which consists of two opposing transfer rollers 42, the Conveyor belt 44 and another roller 46 is made.
- Fig. 5 is just a single sheet 10 on one unfinished pack of 60 cigarettes with an inner liner on it a conveyor belt, not shown, is stored.
- FIGS. 6 and 8 show all directions of movement (for example the transfer rollers 42, the Conveyor belt 44 or the crank drive 50) by arrows shown (see also above).
- the carriage finally has its maximum front position achieves what is indicated by the movement direction arrow of the Transport carriage 21 and the line perpendicular to it is indicated. It can be clearly seen that the suction air through the suction opening 26 and only on the lowest fabric 12 acts. This lowest fabric 12 is now between the transfer rollers 42, the lower of the transfer rollers 42 in turn in the recess 32 of the transport carriage 21 is located. On this is a good takeover of the isolated fabric 12 possible. The filing of the already isolated The fabric 10 on the cigarette pack 60 is (on right edge of Fig. 7) completed while a second Cigarette pack 62 for the just-separated fabric 12 is transported for handover.
- Fig. 8 shows the next step of the separation, the Slide 21 is already moving backwards and is just before the rear starting position. How 8 shows the lowest flat structure 12 now mostly in the puller 40 and shortly before the shelf on the cigarette pack 62. The rear end of the The fabric 12, however, still covers the suction opening 26, i.e. the rear edge 18 of the fabric 12 has the Suction port 26 not yet released, so that no vacuum on the next lowest fabric 13 acts. In this condition, So right before the transport sled in its rear When the starting position arrives, the lowest fabric appears 12 still as a vacuum slide.
- next step corresponds to that in FIG. 5 shown situation, whereby instead of the isolated there Fabric 10 now the fabric 12 is isolated and the next sheet 13 from the rest of the sheet stack 11 is separated.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- De-Stacking Of Articles (AREA)
- Laminated Bodies (AREA)
Description
Claims (13)
- Verfahren zur Vereinzelung gestapelter Flächengebilde (10) aus einem Flächengebildestapel (11), wobei das unterste Flächengebilde (12) an mindestens einem seiner parallel zur Abziehrichtung verlaufenden Randbereiche (16) durch Unterdruck nach unten vom Rest des Flächengebildestapels (11) abgelöst wird, durch Unterdruck von einer vor- und zurückbewegbaren Transporteinrichtung (20) an mindestens einem Saugbereich festgehalten wird und unter einem Abstreifer (22) vorgeschoben und weitertransportiert wird,
dadurch gekennzeichnet,daß der Unterdruck kontinuierlich während der Vor- und Zurückbewegung der Transporteinrichtung (20) anliegt unddaß der Abstand zwischen dem Saugbereich und der Hinterkante (18) des festgehaltenen, untersten Flächengebildes (12) während der Vorwärtsbewegung, der Zeitpunkt und die Geschwindigkeit der Vor- und Zurückbewegung der Transporteinrichtung (20) und der Zeitpunkt und die Geschwindigkeit der Weiterbeförderung des untersten Flächengebildes (12) so aufeinander abgestimmt sind, daß die Transporteinrichtung (20) ihre rückwärtige Endlage etwa zu dem Zeitpunkt erreicht oder ihre Vorwärtsbewegung begonnen hat, wenn die Hinterkante (18) des vorgeschobenen, untersten Flächengebildes (12) den Saugbereich beginnt freizugeben. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß das Ablösen und Festhalten des untersten Flächengebildes (12) durch den Saugbereich der vor- und zurückbewegbaren Transporteinrichtung (20) erfolgt.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das unterste Flächengebilde (12) bei der Ablösung des Randbereichs (16) von dem Rest des Flächengebildestapels (11) um eine in Abziehrichtung verlaufende Linie abgeknickt oder gebogen wird.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß beide Randbereiche (16) nach unten vom Rest des Flächengebildestapels (11) abgelöst werden.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Transporteinrichtung ihre rückwärtige Endlage erreicht hat, wenn die Hinterkante (18) des vorgeschobenen, untersten Flächengebildes (12) den Saugbereich beginnt freizugeben.
- Vorrichtung zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 5mit einer Aufnahmeeinrichtung für den Flächengebildestapel (11),mit einem Abstreifer (22),mit mindestens einer Saugeinrichtung zum Ablösen nach unten mindestens eines parallel zur Abziehrichtung verlaufenden Randbereichs (16) des jeweils untersten Flächengebildes (12), so daß dieses unter dem Abstreifer (22) vorschiebbar ist,mit einer vor- und zurückbewegbaren Transporteinrichtung (20) zum Vorschieben des jeweils untersten Flächengebildes (12), wobei die Oberseite der Transporteinrichtung (20) mindestens eine Öffnung (26) aufweist, die mit einer Einrichtung zur Erzeugung von Unterdruck verbindbar ist, so daß das jeweils unterste Flächengebilde (12) auf der Transporteinrichtung (20) festgehalten wird, undmit einer Abzieheinrichtung (40) zum Erfassen und Weiterbefördern des jeweils vorgeschobenen, untersten Flächengebildes (12),daß die Transporteinrichtung (20) einen rückwärtigen Bereich (28) aufweist, der frei von Öffnungen (26) ist, unddaß die Länge des rückwärtigen Bereichs (28) und der Zeitpunkt und die Geschwindigkeit der Vor- und Zurückbewegung der Transporteinrichtung (20) und der Zeitpunkt und die Geschwindigkeit des Abziehvorgangs durch die Abzieheinrichtung (40) so aufeinander abgestimmt sind, daß die Transporteinrichtung (20) ihre rückwärtige Endlage etwa zu dem Zeitpunkt erreicht oder ihre Vorwärtsbewegung begonnen hat, wenn die Hinterkante (18) des jeweils vorgeschobenen, untersten Flächengebildes (12) den rückwärtigen Bereich (28) verläßt.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Oberseite der Transporteinrichtung (20) mindestens einen nach unten abfallenden parallel zur Transportrichtung verlaufenden Seitenbereich (30) aufweist, in dem sich mindestens eine Öffnung (26) befindet, durch die das jeweils unterste Flächengebilde (12) vom Rest des Flächengebildestapels (11) abgelöst und auf der Transporteinrichtung (20) festgehalten wird.
- Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Oberseite der Transporteinrichtung (20) zwei nach unten abfallende Seitenbereiche (30) aufweist, in denen sich jeweils mindestens eine Öffnung (26) befindet, durch die das jeweils unterste Flächengebilde (12) vom Rest des Flächengebildestapels (11) abgelöst und auf der Transporteinrichtung (20) festgehalten wird.
- Vorrichtung nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die Transporteinrichtung (20) ein Transportschlitten ist.
- Vorrichtung nach einem der Ansprüche 6 bis 9, dadurch gekennzeichnet, daß das untere Ende des Abstreifers (22) im Bereich des oder der abfallenden Seitenbereiche (30) tiefer liegt als der nichtabfallende Bereich.
- Vorrichtung nach einem der Ansprüche 6 bis 10, dadurch gekennzeichnet, daß der oder die abfallenden Seitenbereiche (30) abgeknickt oder abgerundet sind.
- Vorrichtung nach einem der Ansprüche 6 bis 11, dadurch gekennzeichnet, daß sie in Transportrichtung nach vorne geneigt ist.
- Verwendung der Vorrichtung nach einem der Ansprüche 6 bis 12 zur Vereinzelung von Papierzuschnitten bei der Verpackung von Zigaretten.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI9730013T SI0835833T1 (en) | 1996-10-09 | 1997-10-09 | Method and device for separating stacked flat products and use of the device in the packaging of cigarettes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19641605 | 1996-10-09 | ||
DE19641605A DE19641605C2 (de) | 1996-10-09 | 1996-10-09 | Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde, insbesondere von Papierzuschnitten bei der Verpackung von Zigaretten |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0835833A2 EP0835833A2 (de) | 1998-04-15 |
EP0835833A3 EP0835833A3 (de) | 1998-11-25 |
EP0835833B1 true EP0835833B1 (de) | 2000-06-14 |
Family
ID=7808269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97117459A Expired - Lifetime EP0835833B1 (de) | 1996-10-09 | 1997-10-09 | Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde sowie deren Verwendung bei der Verpackung von Zigaretten |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0835833B1 (de) |
JP (1) | JP3895441B2 (de) |
KR (1) | KR100520452B1 (de) |
CN (1) | CN1081590C (de) |
AT (1) | ATE193871T1 (de) |
BR (1) | BR9705006A (de) |
DE (2) | DE19641605C2 (de) |
DK (1) | DK0835833T3 (de) |
ES (1) | ES2146946T3 (de) |
GR (1) | GR3034224T3 (de) |
HK (1) | HK1010182A1 (de) |
PT (1) | PT835833E (de) |
SI (1) | SI0835833T1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19641605C2 (de) * | 1996-10-09 | 1998-11-26 | Tabac Fab Reunies Sa | Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde, insbesondere von Papierzuschnitten bei der Verpackung von Zigaretten |
CN1123521C (zh) * | 2000-08-18 | 2003-10-08 | 杨胜荣 | 前吸顶送式物件输送机构 |
DE10056403A1 (de) * | 2000-11-14 | 2002-05-23 | Topack Verpacktech Gmbh | Verfahren und Vorrichtung zum Überführen eines Flächengebildes |
CN102649513A (zh) * | 2012-04-19 | 2012-08-29 | 浙江工业大学 | 组合式高速单封分离机构 |
CN103449213B (zh) * | 2013-08-30 | 2016-09-28 | 湖北中烟工业有限责任公司 | 一种卷烟包装机预切式封签纸输送装置 |
CN103496483B (zh) * | 2013-10-23 | 2015-11-04 | 上海乾享机电科技有限公司 | 一种装说明书装置 |
CN105936348A (zh) * | 2016-06-15 | 2016-09-14 | 成都精机自动化技术有限公司 | 一种新型自动上料设备 |
CN107031932A (zh) * | 2017-06-01 | 2017-08-11 | 长葛市汇达感光材料有限公司 | 和保护纸同步铺设的感光材料板输出装置 |
CN109230667B (zh) * | 2018-09-28 | 2024-06-04 | 中科天工(武汉)智能技术有限公司 | 一种纸盒成型的围条分递装置及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1605A (en) * | 1840-05-12 | Improvement in the mode of making and affixing the ears and bails of pails, buckets | ||
US1665937A (en) * | 1923-07-24 | 1928-04-10 | Hoague Sprague Corp | Card-feed mechanism and method |
GB546167A (en) * | 1941-02-20 | 1942-06-30 | Edwin Leslie Bishop | Improvements relating to mechanism for feeding cardboard and like blanks to creasing, folding or other treating machinery |
US3279788A (en) * | 1965-02-08 | 1966-10-18 | Albert F Shields | Sheet feeding means |
US3782716A (en) * | 1972-06-29 | 1974-01-01 | Digi Data Corp | Device for selecting data cards |
US3973768A (en) * | 1974-11-22 | 1976-08-10 | Shannon Richard E | Detachable feed mechanism for printing devices and the like |
JPS5271062A (en) * | 1975-12-10 | 1977-06-14 | Mouri Seisakushiyo Kk | Method and device for sending out thick paper in automatic paper feeder |
JPS647139U (de) * | 1987-07-01 | 1989-01-17 | ||
US6145829A (en) * | 1996-04-10 | 2000-11-14 | Phillip Morris Incorporated | Process and device for selecting a single stacked flat object from a stack and use in packaging of cigarettes |
DE19641605C2 (de) * | 1996-10-09 | 1998-11-26 | Tabac Fab Reunies Sa | Verfahren und Vorrichtung zur Vereinzelung gestapelter Flächengebilde, insbesondere von Papierzuschnitten bei der Verpackung von Zigaretten |
-
1996
- 1996-10-09 DE DE19641605A patent/DE19641605C2/de not_active Expired - Fee Related
-
1997
- 1997-10-08 CN CN97119354A patent/CN1081590C/zh not_active Expired - Fee Related
- 1997-10-08 JP JP29333397A patent/JP3895441B2/ja not_active Expired - Fee Related
- 1997-10-09 ES ES97117459T patent/ES2146946T3/es not_active Expired - Lifetime
- 1997-10-09 PT PT97117459T patent/PT835833E/pt unknown
- 1997-10-09 EP EP97117459A patent/EP0835833B1/de not_active Expired - Lifetime
- 1997-10-09 DE DE59701876T patent/DE59701876D1/de not_active Expired - Lifetime
- 1997-10-09 DK DK97117459T patent/DK0835833T3/da active
- 1997-10-09 AT AT97117459T patent/ATE193871T1/de active
- 1997-10-09 KR KR1019970051707A patent/KR100520452B1/ko not_active IP Right Cessation
- 1997-10-09 SI SI9730013T patent/SI0835833T1/xx unknown
- 1997-10-09 BR BR9705006A patent/BR9705006A/pt not_active IP Right Cessation
-
1998
- 1998-10-13 HK HK98111209A patent/HK1010182A1/xx not_active IP Right Cessation
-
2000
- 2000-08-17 GR GR20000401909T patent/GR3034224T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0835833A3 (de) | 1998-11-25 |
ES2146946T3 (es) | 2000-08-16 |
HK1010182A1 (en) | 1999-06-17 |
DE19641605C2 (de) | 1998-11-26 |
DK0835833T3 (da) | 2000-07-31 |
PT835833E (pt) | 2000-12-29 |
KR100520452B1 (ko) | 2006-08-01 |
JP3895441B2 (ja) | 2007-03-22 |
EP0835833A2 (de) | 1998-04-15 |
DE19641605A1 (de) | 1998-04-23 |
GR3034224T3 (en) | 2000-12-29 |
ATE193871T1 (de) | 2000-06-15 |
JPH10120215A (ja) | 1998-05-12 |
DE59701876D1 (de) | 2000-07-20 |
BR9705006A (pt) | 1998-11-03 |
SI0835833T1 (en) | 2000-08-31 |
CN1178763A (zh) | 1998-04-15 |
CN1081590C (zh) | 2002-03-27 |
KR19980032673A (ko) | 1998-07-25 |
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