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EP0989086B1 - Procédé et dispositif pour l'élimination de matériau en bande - Google Patents

Procédé et dispositif pour l'élimination de matériau en bande Download PDF

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Publication number
EP0989086B1
EP0989086B1 EP99117243A EP99117243A EP0989086B1 EP 0989086 B1 EP0989086 B1 EP 0989086B1 EP 99117243 A EP99117243 A EP 99117243A EP 99117243 A EP99117243 A EP 99117243A EP 0989086 B1 EP0989086 B1 EP 0989086B1
Authority
EP
European Patent Office
Prior art keywords
web
section
web material
separation
stamping
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
Application number
EP99117243A
Other languages
German (de)
English (en)
Other versions
EP0989086A3 (fr
EP0989086A2 (fr
Inventor
Armin Steuer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP03008792A priority Critical patent/EP1332997B1/fr
Priority to DK03008792T priority patent/DK1332997T3/da
Publication of EP0989086A2 publication Critical patent/EP0989086A2/fr
Publication of EP0989086A3 publication Critical patent/EP0989086A3/fr
Application granted granted Critical
Publication of EP0989086B1 publication Critical patent/EP0989086B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B65H35/02—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 longitudinal slitters 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
    • B65H20/00—Advancing webs
    • B65H20/12—Advancing webs by suction roller
    • 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
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
    • 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
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Definitions

  • the invention relates to a method for the disposal of flexible Material that is in the form of at least one moving material web is present, which is in a feed direction at a feed path speed supplied to a disposal facility is used, especially for the disposal of used embossing foil web during the operation of a hot stamping device.
  • embossing foil web for example discrete embossing units one behind the other like pictures or texts, or a part of one to be stamped Color layer, under the influence of pressure and temperature on the Transfer material layer.
  • the embossing foil web is replaced by a suitably designed transport device of a preferably withdrawn roll-shaped foil stock and through the embossing gap moved, and the used stamping foil is removed and must to be disposed of.
  • German patent DE 648 075 shows a cross cutter for Paper webs with two revolving drums, one from the Web material is partially wrapped and a recess which is spanned by the web material while the other has a rotating knife synchronized with this drum, which cuts through the sheet material spanning the recess.
  • a similar sheeter used to cut cigarette paper is known from DE 37 30 810.
  • the invention has for its object the disadvantages of the prior art to avoid technology.
  • a method and a Device are specified with which a trouble-free continuous disposal especially of very thin Web material, such as used embossing foil web, is possible.
  • the invention proposes a method with the Features of claim 1 and a disposal device with the Features of claim 8.
  • the invention provides that in a generic disposal method a first web section of the material web and a preferably at a lateral distance from the first Web section arranged second web section of the material web are recorded and that the material web in a between first and the second web section intermediate section to Generation of pieces of web material is severed.
  • the Pieces of web material can then be collected and possibly further Processing steps are subjected.
  • stamping foil webs their typical thicknesses in the range between 10 and Can be 20 ⁇ m.
  • a carrier film made of tough plastic Embossed foil webs tend to tilt in cutting units conventional shredder, the cutting units in cutting engagement have cutting rollers standing together because of lack of film tension, not or only incompletely to be cut and / or clog the cutting units.
  • a further development provides that the web material in one floating freely between the held track sections and / or the intermediate section or the separating section held taut is severed. This can be a complete Dissection are encouraged because a used for separation Separator the area defined by the web material can penetrate completely.
  • the length of the free intermediate section can accordingly be less than 1 cm, in particular between approx. 1 mm and approx. 5 mm.
  • a preferred development provides that the first path section in the feed direction at the front and the second path section in the feed direction is behind and that the severing transversely, in particular essentially perpendicular to the feed direction he follows. With this usually over the whole The width of the material web guided cross separation can do this Front track section separated and easily disposed of while the ones behind are still being held can and serve as the front piece of the subsequent separation can. By holding on to the rear section of the track it is also ensured that the material web fed cannot slip out of the disposal facility, but is always kept safe.
  • first Track section viewed in the feed direction at least in sections is next to the second railway section and that the separation at an acute angle or essentially parallel to the feed direction.
  • longitudinal cut or several, preferably parallel to one another, in particular longitudinal cuts made at the same time may be narrow Strips of web material are generated, which may still be due suitable cross sections or cross cracks can be shortened. Streaks that arise can be advantageous after separation still in full contact with a conveyor device carrying it remain and thus in an orderly arrangement Disposal steps are fed.
  • the separation or cutting behavior of the web material adapted procedures are used. Particularly preferred is a process in which the web material is used for severing is cut with a free edge, i.e. with a mechanical separating element that creates the separating effect no counter element, such as a counter knife or the like, is required.
  • Corresponding separation devices are particularly durable and low wear, especially in the separation area free-floating web material a cutting edge only with the (softer) Web material comes into contact. It is also possible, that the web material for severing in the intermediate area is melted, especially along an essentially straight melting line. This, for example, using a hot air blower or heated or glowing wire or the like feasible variant is particularly for web material suitable with thermoplastic.
  • An advantageous one Variant is characterized in that the web material for cutting in the intermediate area on many, preferably line-like locations, preferably at the same time, is perforated and then the perforations be enlarged until they grow together.
  • This for example can be carried out by means of a pressed-on sawtooth knife
  • the method is particularly suitable for severing Plastic films, required because of the initially punctiform Action of a separating element on the film web for production sufficient separation pressures only low forces and can used particularly advantageously for tensioned web material in which the enlargement of the perforations is partly due to independently progressive cracks in the tensioned material can be supported.
  • a further development provides that a track section for holding on a pressure surface moved in the feed direction Structure of static friction or sliding friction pressed on becomes.
  • a pressure surface can in particular by an outer surface of a revolving conveyor element of a suction conveyor is formed be, for example a suction belt, especially one Suction roll.
  • Disposal can be performed after the severing Include the step of collecting separated pieces of material.
  • a method is preferred in which after the severing the pieces of web material from a one carrying and / or holding them, moving contact surface can be detached. This can for example with a spatula or squeegee or the like, but is preferably non-contact carried out by means of at least one air flow which the pieces of web material lifts off the pressure surface, in particular sucks. Blow off and suction can also be combined be used for detachment.
  • the Packing density can preferably be increased by that the collected pieces of web material, preferably in batches, be compressed, for example to less than that Half, a quarter or an eighth of the packing volume in loose, uncompressed condition.
  • the example in A compactor can then compact waste can be stored and / or transported to save space.
  • the invention enables a continuous disposal of used Web material, this also in particular thin films runs smoothly, so that disposal-related Downtimes can be avoided and changed accordingly the throughput of the web material processors Can increase facility.
  • a disposal facility suitable for carrying out the method has the first means of holding flat of a first web section, second holding means for flat Holding a second track section, which is preferably at a lateral distance from the first path section is arranged, and at least one with the holding means cooperating separator for severing the Web material in a lying between the web sections Intermediate section or separating section.
  • the first holding means and / or the second advantageously have Holding means at least one movable in the feed direction Pressure surface on which the web sections can be pressed flat are.
  • the holding means can be endless circulating funding, such as a conveyor belt or Conveyor roller can be formed on which a longitudinal section of the Web material lies flat. It is possible that the Pressure surface is moved with the feed path speed, so that there is static friction between web material and pressure surface can build up. It is also possible to use the pressure surface with a higher speed or excess speed to move against the supplied material so that there is a slip between the pressure surface under the formation of sliding friction and material web results.
  • the pressure can be from that opposite the pressure surface Side, for example gentle on the material with brushes or similar.
  • the holding means by a suction conveyor in particular a suction roll is formed, the at least one at feeding speed or at a versus feed rate higher peripheral speed rotating conveyor element with an outer surface serving as a pressure surface, to the one the track sections and the intermediate section or separating section comprising the longitudinal section of the Web material is suction.
  • the pressure surface at least one that can be bridged or spanned by the web material, preferably transverse to the direction of movement recess having.
  • a section can be in the area of the recess of the pressed web material without touching the The document should be floating and / or tense, what favors a reliable separation in this area.
  • a separating device preferably has at least one movable one Separator that is controlled so that it moved Web material in the area of the web material free hovering cut through cut.
  • the separating device at least one with the rotating Funds synchronized, at least in scope a preferably oriented transversely to the circumferential direction
  • One especially for cutting up of embossed foil webs or other plastic foils Execution is characterized in that the separating member Cutting knife, especially with a serrated edge, through when the separating element engages in the web material punctiform perforations at first even with low contact pressure arise, possibly due to the internal stress of the web material supports itself in the event of further intrusion of the Increase cutting organ and eventually to form one continuous cut grow together.
  • FIG. 1 schematically shows some elements of a transport device 1 for transporting an embossing foil web 2 in one Hot stamping rotary machine shown.
  • This serves, for example for marking successive sheets or one Web made of paper, cardboard or plastic.
  • It has an embossing mill 3 with a horizontal embossing cylinder 4 and an approximately same size, underlying impression cylinder 5, between which an embossing gap 6 is formed.
  • the embossing cylinder 4 has at least one heatable embossing die along its circumference 7, through the one in the figure through the embossing gap 6 passing at a uniform web speed Material layer 8 an arranged on the embossing film 2 Embossing unit is embossed.
  • the stamping foil web 2 has one Back 9 and a sensitive, a hot glue layer having front 10 and runs during one in the Figure shown embossing interval at the same speed and in same direction of movement 11 through the embossing gap 6, whereby the stamping unit under the influence of pressure and temperature is transferred to the material layer.
  • the device can with respect to the structure of the film transport device 1 of the rotary machine described in EP 0 718 099 correspond to their respective characteristics made the subject of this application by reference become.
  • An embossing foil web is not based on one Unwind storage roll shown as a film stock through a film loop storage through a deflection roller 15 to a controllable by a drive motor 16 Control roller 17 out, the one the embossing film connected to the embossing gap 6 deflecting roller 18 is.
  • the control roller 17 is designed as a suction roller and with respect to direction of rotation and / or speed of rotation controllable and controls the extent and direction of the film web movement through the embossing gap. She works with one not shown, the deflection roller downstream of the embossing nip 6 19 downstream pulling device together, the the maintenance of a suitable web tension Stamping foil web in the stamping gap area and further transport the used embossing foil web is used. This is through another, not shown film loop memory a continuously operating disposal facility 25 guided. In this embodiment, the web speed corresponds to with which the film web leaves the film store, the feed path speed at which the material of the Disposal device 25 is supplied.
  • the disposal device 25 comprises a speed-controllable one Motor 26 driven transport roller 27, a separating device 28 which interacts with this as well as one directed at the circumference of the suction roll, the Separator 28 downstream of the suction roll in the direction of rotation 29 Suction device 30.
  • the transport roller 27 is a vacuum roller or suction roller educated. It has a fixed roller core 31 um one along its circumference with radially through openings 32 provided roller sleeve 33 rotates.
  • the roll core 31 is in the form of a cylinder sector and has one semi-cylindrical, open to the imaginary edge of the cylinder Recess 44. Roller core and roller sleeve are so against each other sealed that the formed in the region of the recess Cavity only in the area of the openings adjacent to it 32 to the cylindrical curved outer surface of the roller or is open to the environment. In this approx. 180 ° comprehensive Area is the suction roll 27 by the of the deflecting roller 19th Coming embossing foil web 2 running to the suction direction 30 entwined.
  • Recesses 34, 35 are provided on the circumference of the roller sleeve 33 .
  • the schematically shown recesses have in Circumferential direction a width of about 0.5 cm, go in each case across the entire width of the roll sleeve and separate each a circumferential front portion 36 of the cylindrical Circumferential surface of the roller from a distance behind it rear section 37.
  • the separating device 28 cooperating with the suction roll 27 has a driven by the motor 26 with the roller sleeve 33rd synchronized rotating, roller-shaped rotating element 39, on its circumference a transverse to the circumferential direction Separating member 40 in the form of a cutting knife with serrated, is arranged radially outward cutting edge.
  • the Suction roll 27 and the rotating knife carrier 39 of the separating device are arranged and synchronized with each other in this way driven that the separator 40 with each revolution of the Roller 39 alternately in one of the recesses 34, 35 approximately engages in the middle between the recess edges, but without touch the bottom of the recess.
  • the suction device 30 has one on a not shown Suction blower connected suction nozzle 45, the suction roller 27 facing suction opening 46 at a small radial distance from Circumferential surface of the roller sleeve 33 in a peripheral region of the Roller is arranged in which the suction openings 32 of the Recess 44 coming into the area of the opening covering Roll in the core 31.
  • the removed, crushed Web material can then be connected to the suction by means of a suitable air flow into a collecting container be promoted.
  • Preferably joins the collection the waste is either continuous or batch compression to further reduce the Pack volume, for example by means of a baler.
  • the facility can operate according to the following procedure.
  • a free end section starts at the embossing device the embossing foil web through the embossing gap and around the deflection roller 19 etc. except for those with effective suction openings Part of the suction roll 27 out where the free end portion is held securely by negative pressure.
  • running Device and roller sleeve rotating in direction 29 continuously fed web material is drawn in and arrives in each case on the peripheral section upstream of the separating device 28 37 in surface adhesion to the peripheral surface of the Sleeve.
  • the speed corresponds the sleeve surface in the circumferential direction of the feed path speed the film web 2, so that this under Build up static friction without slipping or taken away the suction roller 27 pulled from the upstream film storage becomes.
  • the serrated edge of the revolving separator 40 runs on a circular path that is in the area of the connecting line between the axes of rotation of the suction roll 27 and the rotating element 39 intersects with the cylindrical peripheral surface of the suction roll.
  • the separating element is initially set on the outside of the stretched film and is at further rotation up to the position shown in FIG. 1, where the cutting edge is directly to the axis of rotation of the suction roller shows, continuously further into the interior of the recess pressed. Beyond the maximum penetration depth shown the separating element runs through the opposite Rotation of the rotation elements 27, 39 out of range again the recess back.
  • the saw teeth press further into the recess, with the perforations widening, until finally perforations grow together and the part of the material web, which is located in the circumferential direction in front of the recess and adheres flatly to the front section 36, from the part adhering to the rear pressing surface 37 Section replaces.
  • the piece of web material which is then no longer connected to the rest of the embossing film web travels with its front region into the area of the suction opening 46 upon further rotation.
  • the suction openings covered by the front section are covered on the inside by the roller core 31, so that the suction effect is eliminated and the piece of material is removed can be suctioned off easily.
  • the peripheral speed the suction roll 27 is equal to the feed path speed is in another embodiment, not shown provided the peripheral speed of a revolving Conveying element at least temporarily, but preferably consistently greater than the feed path speed choose what distinguishes between material web and the corresponding Pressure surfaces not static friction, but sliding friction builds up or a slip occurs.
  • This causes the conveyor element of the disposal facility is smooth and jerk-free, but is constantly pulling on the fed web material. It is if necessary, it is also possible for the web material to briefly counteract the direction of rotation of the conveying element in the direction of the embossing gap is withdrawn.
  • the length of the pressure surface in the circumferential direction can be chosen appropriately so that a complete Slipping or pulling off the material web from the conveyor element is reliably prevented.
  • a conveyor the disposal facility can with a Cross-sectional and / or longitudinal section separating device interact.
  • Longitudinal cutters can be used particularly advantageously be, their fixed or moving, in particular rotating separators a separation of the web material largely independent of the prevailing Cause web speed of the web material fed to them can.
  • cross cutters it can be modified Execution form described for example so that a revolving separator with a peripheral speed of the suction conveyor deviating rotational speed revolves, which may depend on the actual Feed path speed can be controlled to prevent tearing or to prevent plucking of the web material to be cut or to minimize.
  • the Disposal device can be a pulling device with slip drive form for the material web 2 that with the embossing gap upstream control roller 17 for continuous or discontinuous movement of the embossing foil web the embossing gap cooperates.
  • This can be a separate one if necessary Traction device such as that used by the suction conveyor is formed with slip drive of EP 0 718 099, omitted.
  • film storage can be arranged to be dispensed with.
  • a Suction conveyors have a double function, on the one hand within the scope of the film accelerator for the right one Speed and direction of movement of the embossing foil web in the embossing gap and on the other hand as a holding means for the used embossing foil web during continuous disposal acts.
  • Disposal devices according to the invention also work for high throughput speeds of the web material and are both for cutting thicker, stiffer web material, such as paper or the like, but especially for reliable fragmentation of thin film material, excellent suitable.
  • the created possibility of a trouble-free, continuous disposal of used web material allows appropriate facilities for processing of the web material without downtimes due to disposal to achieve higher performance.

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Details Of Cutting Devices (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (14)

  1. Procédé pour l'élimination d'un matériau flexible, présent sous forme d'au moins une feuille continue de matériau (2) en mouvement, amenée à un moyen d'élimination en direction d'amenée avec une vitesse de bande d'amenée, notamment pour l'élimination d'une bande de feuille à empreindre épuisée pendant le fonctionnement d'un dispositif d'estampage à chaud, caractérisé par les étapes suivantes :
    Retenue d'une première section de bande de la feuille continue de matériau (2) ;
    Retenue d'une deuxième section de bande de la feuille continue de matériau (2) ;
    Découpage de la feuille continue de matériau dans une section intermédiaire située entre la première section de bande et la deuxième section de bande.
  2. Procédé d'après la revendication 1, caractérisé en ce que la feuille continue de matériau (2) est gardée de manière librement suspendue et/ou de manière tendue dans la section intermédiaire.
  3. Procédé d'après la revendication 1 ou 2, caractérisé en ce que la première section de bande se trouve plus en avant et la deuxième section de bande se trouve plus en arrière en direction d'amenée et en ce que le découpage a lieu transversalement, notamment orthogonalement par rapport à la direction d'amenée et/ou en ce que la première section de bande vue en direction d'amenée se trouve au moins par secteurs à côté de la deuxième section de bande et en ce que le découpage a lieu sous un angle aigu ou bien en substance parallèlement par rapport à la direction d'amenée, le découpage ayant lieu de préférence à plusieurs endroits simultanément.
  4. Procédé d'après une des revendications précédentes, caractérisé en ce que pour le découpage la feuille continue de matériau (2) est coupée par attaque à tranchant libre et/ou en ce que pour le découpage la feuille continue de matériau est perforée à plusieurs endroits dans le domaine intermédiaire, de préférence simultanément, et en ce que les forures sont ensuite agrandies jusqu'à ce qu'elles se joignent.
  5. Procédé d'après une des revendications de 1 à 3, caractérisé en ce que pour le découpage dans le domaine intermédiaire la feuille continue de matériau (2) est ouverte par fusion, notamment le long d'une ligne de fusion essentiellement droite.
  6. Procédé d'après une des revendications précédentes, caractérisé en ce que pour la retenue bidimensionnelle au moins une section de bande est poussée en produisant un frottement par adhérence ou une friction de glissement sur une surface de pression (36, 37) mobile en direction d'amenée, de préférence par le fait qu'entre la surface de pression et la section de bande est constituée une sous-pression.
  7. Procédé d'après une des revendications précédentes, caractérisé par une accumulation de morceaux de feuille continue après le découpage, pour l'accumulation des morceaux de feuille continue ceux-ci étant de préférence détachés d'un support (37) mobile qui les soutient, notamment au moyen d'un courant d'air, de préférence par aspiration des morceaux de feuille continue à partir d'un support et/ou en ce que pendant l'accumulation les morceaux de feuille continue amassés sont comprimés de préférence par charges.
  8. Dispositif pour l'élimination d'un matériau flexible, présent sous forme d'au moins une feuille continue de matériau (2) en mouvement, amenée à un moyen d'élimination en direction d'amenée avec une vitesse de bande d'amenée du dispositif, notamment pour l'exécution du procédé d'après une des revendications précédentes caractérisé par des premiers moyens de retenue (27, 36) pour une retenue bidimensionnelle d'une première section de bande de la feuille continue de matériau ;
    des deuxièmes moyens de retenue (27, 37) pour une retenue bidimensionnelle d'une deuxième section de bande de la feuille continue de matériau ; et par un dispositif de séparation (28) concourant avec les moyens de retenue (27, 36, 37) pour le découpage du matériau en bande dans une section intermédiaire située entre la première section de bande et la deuxième section de bande.
  9. Dispositif d'après la revendication 8, caractérisé en ce que les premiers moyens de retenue et/ou les deuxièmes moyens de retenue présentent au moins une surface de pression (36, 37) mobile en direction d'amenée, sur laquelle une section de bande peut être serrée en produisant un frottement par adhérence ou une friction de glissement.
  10. Dispositif d'après la revendication 8 ou 9, caractérisé en ce que les moyens de retenue comprennent au moins un moyen de transport à rotation continue, notamment un cylindre d'amenage (33) ou bien une courroie transporteuse et/ou en ce que les moyens de retenue comprennent au moins un convoyeur aspirant (27), présentant au moins un élément de transport (33) avec une surface extérieure (36, 37) servant de surface de pression, une section longitudinale du matériau en bande comprenant les sections de bande pouvant être aspirée contre cette surface extérieure.
  11. Dispositif d'après une des revendications de 8 à 10, caractérisé en ce que la surface de pression présente au moins un creux (34, 35) pouvant être franchi par le matériau sous forme de feuille continue pressé contre la surface de pression, s'étendant de préférence transversalement par rapport à la direction de mouvement de la surface de pression, un élément de transport rotatif présentant de préférence plusieurs creux décalés en direction de circonférence.
  12. Dispositif d'après une des revendications de 8 à 11, caractérisé en ce que le dispositif de séparation (28) présente au moins un organe de séparation (40) mobile, pouvant être commandé de telle manière qu'il découpe le matériau mobile sous forme de feuille continue dans le domaine d'un creux (34, 35) et/ou en ce que le dispositif de séparation (28) présente au moins un élément de rotation (39) synchronisé avec un moyen de transport (33) rotatif et portant à sa circonférence au moins un organe de séparation (40), qui est disposé par rapport au moyen de transport de telle manière que l'organe de séparation peigne avec un creux (34, 35) et/ou en ce que l'organe de séparation est une lame (40), notamment avec un tranchant dentelé.
  13. Dispositif d'après une des revendications de 8 à 12, caractérisé en ce que l'on prévoit un moyen d'accumulation pour des morceaux de matériau sous forme de bande, qui présente de préférence un moyen d'aspiration (30) pour des morceaux de matériau sous forme de bande et/ou en ce qu'on associe au dispositif un moyen pour la compression de préférence par charges de morceaux de matériau sous forme de bande amassés, notamment au moins une presse à mettre en balles.
  14. Dispositif d'estampage avec un outil d'estampage (3) pour lequel une fente d'estampage (6) est formée entre un cylindre d'estampage (4) et un élément de contre-pression (5), et avec un moyen de transport (1 ) pour le transport d'un ruban de feuille à empreindre (2) à travers la fente d'estampage, caractérisé en ce qu'à la suite de la fente d'estampage est disposé au moins un moyen d'élimination (25) conforme à une des revendications de 8 à 13.
EP99117243A 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande Expired - Lifetime EP0989086B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03008792A EP1332997B1 (fr) 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande
DK03008792T DK1332997T3 (da) 1998-09-23 1999-09-02 Fremgangsmåde og indretning til bortskaffelse af banemateriale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843533A DE19843533A1 (de) 1998-09-23 1998-09-23 Verfahren und Vorrichtung zur Entsorgung von Bahnmaterial
DE19843533 1998-09-23

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP03008792A Division EP1332997B1 (fr) 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande
EP03008792.8 Division-Into 2003-04-23

Publications (3)

Publication Number Publication Date
EP0989086A2 EP0989086A2 (fr) 2000-03-29
EP0989086A3 EP0989086A3 (fr) 2000-11-29
EP0989086B1 true EP0989086B1 (fr) 2003-11-05

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EP99117243A Expired - Lifetime EP0989086B1 (fr) 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande
EP03008792A Expired - Lifetime EP1332997B1 (fr) 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande

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EP03008792A Expired - Lifetime EP1332997B1 (fr) 1998-09-23 1999-09-02 Procédé et dispositif pour l'élimination de matériau en bande

Country Status (6)

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US (1) US6425323B1 (fr)
EP (2) EP0989086B1 (fr)
AT (2) ATE318784T1 (fr)
DE (3) DE19843533A1 (fr)
DK (2) DK1332997T3 (fr)
ES (2) ES2259396T3 (fr)

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EP1683635A1 (fr) 2005-01-19 2006-07-26 Steuer GmbH Printing Technology Procedée et appareil pour éliminer de materiau flexible en forme de bande
EP2093057A1 (fr) 2008-02-20 2009-08-26 SPM Steuer GmbH & Co. KG Procédé d'élimination d'une bande d'estampage usagée et dispositif d'estampage doté d'un dispositif d'élimination travaillant en continu

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US7410454B1 (en) * 2004-07-12 2008-08-12 Levine Norman D Loose fill packing material and apparatus for manufacturing same
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EP2131961A4 (fr) * 2007-03-16 2012-05-16 Fitch Engineering Pty Ltd Appareil de nettoyage
FR2913914B1 (fr) * 2007-03-21 2012-09-07 Cer Machine de marquage a ruban
WO2009143644A1 (fr) * 2008-05-27 2009-12-03 Gietz Ag Machine d'impression-gaufrage à plat pourvue d'un dispositif de guidage de feuilles continues
FI122026B (fi) * 2010-03-03 2011-07-29 Metso Paper Inc Laite kuiturainan kiinnirullaimen yhteydessä
GB201408922D0 (en) * 2014-05-20 2014-07-02 British American Tobacco Co Apparatus comprising a tipping paper suction drum
FR3031930B1 (fr) 2015-01-27 2017-03-03 Illinois Tool Works Machine de marquage et procede de mise en oeuvre d'une telle machine.
CN109592467B (zh) * 2018-11-22 2020-10-30 珠海格力智能装备有限公司 分条机的控制方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1683635A1 (fr) 2005-01-19 2006-07-26 Steuer GmbH Printing Technology Procedée et appareil pour éliminer de materiau flexible en forme de bande
DE102005003787A1 (de) * 2005-01-19 2006-07-27 Steuer Gmbh Printing Technology Verfahren und Vorrichtung zum Entsorgen von flexiblem Material
EP2093057A1 (fr) 2008-02-20 2009-08-26 SPM Steuer GmbH & Co. KG Procédé d'élimination d'une bande d'estampage usagée et dispositif d'estampage doté d'un dispositif d'élimination travaillant en continu
DE102008011493A1 (de) 2008-02-20 2009-08-27 Spm Steuer Gmbh & Co. Kg Verfahren zur Entsorgung von verbrauchter Prägefolienbahn sowie Prägevorrichtung mit kontinuierlich arbeitender Entsorgungseinrichtung

Also Published As

Publication number Publication date
ES2259396T3 (es) 2006-10-01
DE59913149D1 (de) 2006-04-27
US6425323B1 (en) 2002-07-30
DK0989086T3 (da) 2004-02-02
ATE318784T1 (de) 2006-03-15
ATE253522T1 (de) 2003-11-15
ES2209302T3 (es) 2004-06-16
EP0989086A3 (fr) 2000-11-29
EP1332997A1 (fr) 2003-08-06
DE19843533A1 (de) 2000-03-30
EP1332997B1 (fr) 2006-03-01
DE59907611D1 (de) 2003-12-11
EP0989086A2 (fr) 2000-03-29
DK1332997T3 (da) 2006-06-12

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