EP3603947B1 - Installation à onduler - Google Patents

Installation à onduler Download PDF

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Publication number
EP3603947B1
EP3603947B1 EP19197145.6A EP19197145A EP3603947B1 EP 3603947 B1 EP3603947 B1 EP 3603947B1 EP 19197145 A EP19197145 A EP 19197145A EP 3603947 B1 EP3603947 B1 EP 3603947B1
Authority
EP
European Patent Office
Prior art keywords
corrugated cardboard
web
individual code
individual
corrugated
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.)
Active
Application number
EP19197145.6A
Other languages
German (de)
English (en)
Other versions
EP3603947A1 (fr
Inventor
Gerhard Grünwald
Maximilian MARK
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.)
BHS Corrugated Maschinen und Anlagenbau GmbH
Original Assignee
BHS Corrugated Maschinen und Anlagenbau GmbH
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 BHS Corrugated Maschinen und Anlagenbau GmbH filed Critical BHS Corrugated Maschinen und Anlagenbau GmbH
Publication of EP3603947A1 publication Critical patent/EP3603947A1/fr
Application granted granted Critical
Publication of EP3603947B1 publication Critical patent/EP3603947B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2831—Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2813—Making corrugated cardboard of composite structure, e.g. comprising two or more corrugated layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2818—Glue application specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/285—Heating or drying equipment

Definitions

  • the invention relates to a corrugated cardboard plant for the production of corrugated cardboard.
  • the invention is also directed to a method for producing corrugated cardboard.
  • Corrugated cardboard systems are generally known from the prior art due to prior public use. These are able to produce large quantities of corrugated cardboard sheets.
  • the DE 10 2007 027 879 A1 , DE 44 35 212 A1 , DE 41 22 600 A1 , DE 103 12 601 A1 and DE 10 2007 054 193 B3 disclose generic corrugated cardboard systems.
  • a generic corrugated cardboard plant is known.
  • a first material web has first marks printed on the edge and strips with printed second marks at regular intervals along the working direction.
  • a reading device determines distances between adjacent marks.
  • a control computer determines a degree of shrinkage from a ratio of the distances between the marks. This is how scaling factors are determined for a print pattern.
  • a control device controls longitudinal cutting stations and a cross-cutting device accordingly.
  • the post-published WO 2017/051146 A1 discloses a corrugator having a control system and a sheet processing assembly.
  • the sheet processing assembly includes a visual instruction unit for reading information markers printed on sheets of corrugated cardboard.
  • a sheet processing device or a device for producing a corrugated cardboard web can be controlled by the control system as a function of a read information marker.
  • the invention is based on the object of providing a corrugated cardboard plant which allows extremely economical and simple production of individualized or individual corrugated cardboard sheets. A corresponding procedure is also to be created.
  • the at least three-layer corrugated cardboard sheet or at least one sheet, in particular lamination sheet and / or cover sheet, has individual, in particular two-dimensional, corrugated cardboard sheet individual codes or corrugated cardboard sheet individual code imprints, in particular on the outside, which each have at least contain useful information.
  • useful information associated with the corrugated cardboard sheet individual codes can be further processed, for example.
  • the respective information connection can be wireless or wired.
  • At least one, preferably at least some, for example all, individual code reading device (s) is assigned its own corrugated cardboard system control device.
  • at least two individual code reading devices are in information connection with a superordinate corrugated board system control device. Combinations are possible.
  • the at least one corrugated board system control device is in information connection with the gluing unit. It is also preferably in information connection with at least one further processing device for processing the at least three-layer corrugated cardboard web and / or at least one of the webs for forming the at least three-layer corrugated cardboard web and / or the at least one corrugated cardboard sheet.
  • This configuration allows very economical individual processing or very economical, individually manufactured corrugated cardboard sheets.
  • the at least one processing device is advantageously designed as a corrugated cardboard plant processing device or corrugated cardboard sheet processing / handling device.
  • the amount of glue to be applied to the at least one web to be glued can be changed individually.
  • the corrugated cardboard sheet individual codes can, for example, themselves contain the useful information directly. It is useful if the corrugated cardboard sheet individual codes are information carriers represent whose at least one (useful) information can preferably be read out when required and / or whose at least one (useful) information can be assigned at least one additional / new item of information.
  • the corrugated cardboard sheet individual code conveniently only represents a connection / link to a, for example, superordinate database, where preferably at least one piece of useful information is stored and is preferably (dynamically) changeable or expandable.
  • the individual code of the corrugated cardboard sheet then contains the useful information more or less indirectly.
  • the at least one individual code reading device is advantageously designed as an optical individual code reading device. It is designed, for example, as a scanner and / or camera or the like.
  • the at least one individual code reading device is used in particular to read, preferably two-dimensional, corrugated cardboard sheet individual codes.
  • the at least one individual code reading device is designed as an individual code line reading device or line camera.
  • the entire width of the at least one web having the individual corrugated cardboard sheet individual codes, in particular flat can be inspected or checked with regard to the individual corrugated cardboard sheet individual codes.
  • at least two individual code line reading devices are arranged next to one another in order to inspect or check the entire width of the at least one web having the individual corrugated cardboard sheet individual codes, in particular flat, with regard to the individual corrugated cardboard sheet individual codes.
  • the individual code line reading devices are thus advantageously arranged next to one another in the transverse direction of this path. Different corrugated cardboard individual codes can be recorded in this way.
  • the at least one web provided with individual corrugated cardboard sheets is scanned over its entire width or over its entire area, for example using a line camera.
  • a plurality of individual corrugated cardboard sheets can then be read out at the same time, in particular. These can for example be arranged distributed over the entire width of the web and in particular appear on every web provided with individual corrugated cardboard sheets.
  • the at least one individual code reading device comprises at least one image sensor, in particular a CMOS, CCD (charge-coupled device) and / or CIS (contact image sensor) sensor, or uses a corresponding technology.
  • image sensor in particular a CMOS, CCD (charge-coupled device) and / or CIS (contact image sensor) sensor, or uses a corresponding technology.
  • The, in particular printed, corrugated cardboard sheet individual codes are advantageously permanently visible. They stand out visually from the subsurface. These preferably contain dark, such as black, printing ink. It is an advantage if they also contain light, such as white or brown (print) color / (print) areas.
  • the connecting device is preferably designed as a heating and pulling part or a heating and pressing device.
  • the at least one cutting device is preferably designed as a transverse cutting device.
  • the at least one corrugated cardboard manufacturing device preferably comprises in each case a corrugating device for corrugating a web of material to be corrugated to form a corrugated web. It also advantageously has a glue application device for applying glue to the corrugated sheet. It is advantageous if the at least one corrugated board manufacturing device also comprises a pressing device for pressing a respective cover sheet against the corrugated sheet provided with glue.
  • the liner web is favorably a smooth material web.
  • the corrugated cardboard sheets or the at least three-layer corrugated cardboard web it preferably forms an outer layer.
  • the individual webs or layers are advantageously glued together in layers.
  • three-ply, five-ply or seven-ply sheets of corrugated cardboard can be produced with the corrugated cardboard system.
  • upstream refers in particular to the respective conveyed web or the conveyed sheet.
  • the at least one individual code printing device according to dependent claim 2 is advantageously designed as an individual code digital printing device. This works without a static printing form.
  • the respective corrugated cardboard individual code imprints can then be transmitted directly to the at least one individual code printing device.
  • the at least one individual code printing device is designed, for example, as an inkjet individual code printing device or a laser individual code printing device.
  • the at least one individual code printing device is preferably assigned to the liner web for printing, in particular on the outside, of the same with the individual codes of the corrugated cardboard sheets.
  • the liner is extremely good and easy to print. In particular, it is particularly safe to avoid that further processing in the corrugated cardboard system damages the individual corrugated cardboard sheets or makes them illegible.
  • the at least one individual code printing device is arranged upstream of the connecting device, in particular upstream of a gluing unit for applying glue to at least one of the webs to form the at least three-layer corrugated cardboard web.
  • the at least one individual code printing device is arranged in an individual code printing line, the individual code web printed there later being transferred to a corrugated cardboard production line.
  • the individual code web that has been smuggled in forms the lamination web.
  • the individual code track can be processed optionally or permanently.
  • the at least one individual code printing device is integrated, for example, into a corrugated cardboard production line and permanently assigned to the lamination web.
  • an outer cover sheet of the at least three-layer corrugated cardboard web or a cover sheet to form the at least three-layer corrugated cardboard web is printed on the outside with individual corrugated cardboard sheet codes.
  • the at least one individual code printing device is capable of printing the individual codes on the corrugated cardboard sheet at least one-dimensionally, preferably two-dimensionally.
  • the at least one individual code printing device prints or generates at least one-dimensional, preferably two-dimensional, corrugated cardboard sheet individual codes during operation. It is advantageous if the individual corrugated cardboard sheet codes can be read in a respective reading field regardless of their orientation.
  • the corrugated cardboard sheet individual codes advantageously contain at least one error correction and / or error detection.
  • the at least one individual code printing device advantageously prints at least one of the webs of the at least three-layer corrugated cardboard web and / or at least one of the webs to form the at least three-layer corrugated cardboard web in such a way that each corrugated cardboard sheet has at least one of the corrugated cardboard sheet individual codes.
  • one-dimensional corrugated cardboard sheet individual codes have a series of, preferably black, lines on a light, preferably white or brown, background.
  • the one-dimensional corrugated cardboard sheet individual codes are advantageously designed as two-width individual codes or multi-width individual codes.
  • the at least one individual code printing device preferably generates two-dimensional individual corrugated cardboard sheets.
  • the useful information is accordingly coded in the form of areas.
  • the useful information can thus be coded in an extremely compact manner.
  • the two-dimensional corrugated cardboard sheet individual codes then consequently have a particularly high density of useful information.
  • the two-dimensional corrugated cardboard sheet individual codes preferably have bars and / or dots of different widths and gaps in between, which preferably have a high contrast to the bars or dots.
  • the corrugated cardboard sheet individual codes are expediently designed as matrix codes, in particular data matrix codes.
  • Other, in particular two-dimensional, corrugated cardboard sheet individual codes, such as stacked codes, can alternatively be used.
  • a QR code can also be used, for example.
  • the QR code advantageously represents a reference to a, for example, higher-level database.
  • the code is then preferably free of useful information / s.
  • the corrugated cardboard machine is preferably able to assign information to the individual corrugated cardboard sheet codes.
  • the corrugated cardboard system expediently has at least one corresponding allocation unit.
  • the at least one storage device comprises at least one supply roll with a web provided with the individual codes of the corrugated cardboard sheets.
  • At least one upstream process / step such as preprinting at least one web or roll, of the corrugated cardboard plant or a corrugated cardboard production line, has at least one necessary or useful piece of information, in particular with regard to processing and / or processing of at least one Web or a sheet of corrugated cardboard, provides or delivers.
  • Preprinting takes place, for example, in a process that is coupled with the production of corrugated cardboard, in particular a continuous process, a so-called machine run, or in a separately upstream machine run.
  • the web (s) provided with the individual corrugated cardboard sheet codes is / are first rewound, then transported to the corrugated cardboard plant or corrugated cardboard production line and then unrolled for processing / processing.
  • the corrugated cardboard plant or corrugated cardboard production line then preferably uses the web / s provided with individual corrugated cardboard sheet codes.
  • An overall arrangement then expediently includes the corrugated cardboard plant and at least one upstream pre-pressure device.
  • the embodiment according to dependent claim 4 allows the reading of individual corrugated cardboard sheet codes from sheets of corrugated cardboard which are individually provided, in particular printed, with at least one, in particular characteristic, individual corrugated cardboard sheet code.
  • each corrugated cardboard sheet individual code is adapted to the processing or production of this corrugated cardboard sheet in accordance with the associated order. The difference is preferably in the useful information contained or in the different reference.
  • the embodiment according to dependent claim 5 enables a particularly simple and functionally reliable (tracking) tracking of a web section of the at least three-layer corrugated board web or at least one web for forming the at least three-layer corrugated board web or the corresponding corrugated board sheet.
  • the corrugated cardboard sheets can advantageously be traced both in their production and in further processing or handling steps. For example, it can thus be determined where a web section of the at least three-ply web of corrugated board or the corresponding sheet of corrugated board is currently located.
  • the at least one corrugated cardboard system control device individually controls the gluing unit in accordance with the at least one read individual corrugated cardboard sheet code. It is advantageous if the at least one corrugated cardboard system control device individually controls at least one further processing device, in particular the corrugated cardboard system, in accordance with the at least one read individual corrugated cardboard sheet code.
  • This configuration enables individual processing in a particularly simple and functionally reliable manner. A processing device can thus be changed over extremely easily. This is advantageously possible particularly at short notice. For example, a corresponding, in particular direct, adjustment / adjustment of an individual processing device or a group of processing devices takes place as a function of the read individual corrugated cardboard sheet code.
  • the at least one corrugated cardboard system control device then controls at least one processing device, in particular, in accordance with the at least one read individual corrugated cardboard sheet individual code directly, individually, which is assigned or downstream of the corresponding individual code reading device.
  • processing device (s) is / are preceded or assigned to an individual code reading device, in particular directly.
  • the at least one corrugated cardboard plant control device is able to individually control a preheating device for preheating at least one web to form the at least three-layer corrugated cardboard web in accordance with the at least one associated corrugated cardboard sheet individual code read, with at least one, in particular upstream, individual code reading device preferably assigned to the preheating device is.
  • a preheating device for preheating at least one web to form the at least three-layer corrugated cardboard web in accordance with the at least one associated corrugated cardboard sheet individual code read, with at least one, in particular upstream, individual code reading device preferably assigned to the preheating device is.
  • the preheating device in particular the heating and / or temperature of the at least one web to be heated can be changed individually.
  • the at least one corrugated cardboard sheet control device is able to individually control the connecting device in accordance with the at least one associated corrugated cardboard sheet individual code read, with at least one, in particular upstream, individual code reading device preferably being arranged upstream of the connecting device.
  • the connecting device for example, the heating temperature, web temperature and / or the contact pressure can be changed individually.
  • the at least one corrugated cardboard system control device is advantageously able to individually control the cutting device in accordance with the at least one associated corrugated cardboard sheet individual code that has been read, in particular to eject a faulty sheet of corrugated cardboard, with the cutting device preferably being assigned at least one, in particular upstream, individual code reading device. It is advantageous if the (format) length of the sheet of corrugated cardboard to be produced can be changed individually in the cutting device.
  • the cutting device is advantageously able to assign the corrugated cardboard sheets to different levels and / or different stacks.
  • a defective piece of corrugated cardboard can be individually cut out of the at least three-layer corrugated cardboard web and discharged from the corrugated cardboard plant.
  • only defective pieces of corrugated cardboard are ejected.
  • the defective piece of corrugated cardboard is, for example, due to replacement recognizable with at least one processing device, which is arranged upstream of the short cross-cutting device.
  • the faulty piece of corrugated cardboard can be identified, for example, by exchanging it with an individual code reading device which is arranged upstream of the short cross-cutting device.
  • the at least one corrugated cardboard plant control device automatically issues a new order for the new, error-free production of this corrugated cardboard piece when a defective piece of corrugated cardboard is diverted.
  • the defective piece of corrugated cardboard can, for example, have a gluing error, a printing error and / or an incorrect dimension.
  • the individual code of the corrugated cardboard sheet can then be read that it is a faulty piece of corrugated cardboard. It is beneficial if unrecognizability, illegibility and / or bad readability of the respective corrugated cardboard sheet individual code leads to the removal of the respective piece of corrugated cardboard.
  • the (format) width of the corrugated cardboard web or of partial webs originating therefrom can advantageously be changed individually.
  • a respective (transverse) position of the individual corrugated cardboard sheet codes is determined / measured and a comparison is made with a target position of the individual corrugated cardboard sheet codes.
  • the respective corrugated cardboard sheet individual code preferably ensures, in particular itself, for readjustment of at least one processing device as a function of the current position of the respective web. This preferably replaces other separate pressure elements for tracking cutting or creasing tools.
  • the discharge of generated stacks from the corrugated cardboard plant can advantageously be individually adapted / controlled.
  • the subclaims 2 to 12 also relate to advantageous configurations of the independent claim 13.
  • the at least one corrugated cardboard sheet individual code printed on the corrugated cardboard sheet advantageously has at least one control information item for controlling a preheating device for preheating at least one web to form the at least three-layer corrugated cardboard web.
  • the at least one corrugated cardboard sheet individual code printed on the corrugated cardboard sheet has at least one piece of control information for controlling the gluing unit for applying glue to at least one web to form the at least three-ply corrugated cardboard web.
  • the at least one corrugated cardboard sheet individual code printed on the sheet of corrugated cardboard preferably has at least one piece of control information for controlling the connecting device, at least one piece of control information for controlling a short cross-cutting device for cross-cutting the at least three-layer corrugated cardboard web and discharging a, preferably faulty, piece of corrugated cardboard, at least one piece of control information for controlling a Longitudinal cutting / creasing device for longitudinal cutting and creasing of the at least three-layer corrugated cardboard web, at least one control information item for controlling the cutting device, at least one control information item for controlling at least one corrugated cardboard sheet depositing device and / or at least one control information item for controlling a corrugated cardboard sheet stacking device.
  • a corrugated cardboard plant comprises a corrugated cardboard production line 1 and an individual code printing line 2 as well as an individual code web transfer arrangement 3 via which the individual code printing line 2 is connected to the corrugated cardboard production line 1.
  • a multi-ply endless web of corrugated cardboard 4 can be produced, while in the individual code printing line 2 an endless individual code web 6 provided with individual code 5 corrugated cardboard sheets can be produced.
  • the individual code imprint line 2 preferably extends parallel to the side next to the corrugated cardboard production line 1. Alternatively, the individual code imprint line 2 runs, for example, perpendicular to the corrugated cardboard production line 1 or is integrated into the corrugated cardboard production line 1.
  • the corrugated cardboard production line 1 comprises a first corrugated cardboard production device 7 for producing an endless, first web of corrugated cardboard 8 laminated on one side.
  • a first cover web splicing device 9 and a first material web splicing device 10 are arranged upstream of the first corrugated board manufacturing device 7.
  • the first cover web splicing device 9 comprises a first unwinding unit 12 for unrolling a finite first cover web 11 from a first cover web roll and a second unwinding unit 13 for unrolling a finite second cover web from a second cover web roll.
  • the finite first cover web 11 and second cover web are used to provide a endless first cover web 14 connected to one another by means of a connecting and cutting unit (not shown) of the cover web splicing device 9.
  • the first material web splicing device 10 is designed corresponding to the first cover web splicing device 9. This comprises a third unwinding unit 16 for unrolling a finite first material web 15 from a first material web roll and a fourth unwinding unit 17 for unrolling a finite second material web from a second material web roll a connecting and cutting unit (not shown) of the first material web splicing device 10 connected to one another.
  • the endless first cover web 14 is fed via a first heating roller 19 and a first deflection roller 20 to the first corrugated cardboard manufacturing device 7, while the endless first material web 18 is fed via a second deflecting roller 21 to the first corrugated cardboard manufacturing device 7.
  • the first corrugated board manufacturing device 7 comprises a corrugating roller arrangement with a first corrugating roller 22 and a second corrugating roller 23 for producing an endless first corrugated web having a corrugation from the endless first material web 18 18 from a nip.
  • the axes of rotation of the corrugating rollers 22, 23 run parallel to one another.
  • the first corrugated cardboard manufacturing device 7 has a glue application device 24, which preferably comprises a glue metering roller, a glue container and a glue application roller.
  • a glue application roller In order to pass through and apply glue to the endless first corrugated web 18, the glue application roller forms a gap with the first corrugated roller 22.
  • the glue in the glue container is applied to the tips of the corrugation of the endless first corrugated web 18 via the glue application roller.
  • the glue metering roller lies against the glue application roller and serves to form a uniform glue layer on the glue application roller.
  • the endless first cover sheet 14 is then joined together with the endless first corrugated sheet 18 provided with glue from the glue container in the first corrugated cardboard manufacturing device 7 for manufacturing the first corrugated cardboard sheet 8 laminated on one side.
  • the first corrugated cardboard manufacturing device 7 has a pressing module 25.
  • the pressing module 25 is advantageously designed as a pressing belt module. It is arranged above the first corrugated roller 22.
  • the pressure module 25 has two deflection rollers and an endless pressure belt which is guided around the two deflection rollers.
  • the pressing module 25 has, for example, at least one pressing roller.
  • the first corrugated roller 22 engages in a space between the two deflecting rollers of the pressure module 25 in areas from below, as a result of which the pressure belt is deflected by the first corrugated roller 22.
  • the pressure belt presses against the endless first cover web 14, which in turn is pressed against the endless first corrugated web 18, which is provided with glue and rests on the first corrugated roller 22.
  • first corrugated cardboard web 8 For the intermediate storage and buffering of the one-sided, endless, first corrugated cardboard web 8, it is fed via a first upward transport device 26 to a first storage device 27, where it forms loops.
  • the corrugated cardboard production line 1 here has a second corrugated cardboard production device (not shown) which is designed in accordance with the first corrugated board production device 7.
  • the second corrugated board manufacturing device is preceded by a second cover web splicing device (not shown) and a second material web splicing device (not shown) which, corresponding to the first cover web splicing device 9 and the first material web splicing device 10, respectively, which have already been described, are trained.
  • the second corrugated cardboard production device is able to produce an endless, second corrugated cardboard web 28, which is laminated on one side, from an endless second cover web and material web.
  • the second web of corrugated cardboard laminated on one side is fed to a second storage device 29, where it forms loops.
  • the corrugated cardboard production line 1 also has a liner splicing device 30, which comprises a fifth unwinding unit 32 for unrolling a finite first laminating web 31 from a first lamination web roll and a sixth unwinding unit 33 for unrolling a finite second laminating web from a second laminating web roll.
  • the finite first laminating web 31 and the finite second laminating web are connected to one another in order to provide an endless laminating web 34 by means of a splicing device (not shown) of the laminating web splicing device 30.
  • the liner splicing device 30 also ideally comprises a second splicing device (not shown).
  • the endless individual code web 6 can be spliced onto the endless laminating web 34, so that the individual code web 6 then quasi forms the laminating web 34 when it is spliced.
  • the endless individual code web 6 can be spliced onto the finite first laminating web 31 or the second laminating web.
  • the corrugated cardboard production line 1 Downstream of the storage devices 27, 29 and the liner splicing device 30, the corrugated cardboard production line 1 has a preheating device 35 which comprises three preheating rollers 36, 37, 38 arranged one above the other.
  • the preheating device 35 is the one-sided laminated, endless, glued corrugated cardboard webs 8, 28 and the endless laminating web 34 or
  • the preheating device 35 can be supplied with the individual code web 6 printed with corrugated cardboard sheet individual codes 5 or the actual lamination web 34 which is free of corrugated cardboard sheet individual codes 5.
  • the corrugated cardboard production line 1 Downstream of the preheating device 35, the corrugated cardboard production line 1 has a gluing unit 39 with gluing rollers 40, 41 which are partially immersed in a respective glue bath.
  • a glue metering roller lies against each glue roller 40, 41 in order to form a uniform glue layer on the adjacent glue roller 40, 41.
  • the first corrugated cardboard web 8 laminated on one side is in contact with its corrugated web 18 with the gluing roller 41, so that the corrugation of this corrugated web 18 is provided with glue from the glue bath.
  • the second corrugated cardboard web 28, laminated on one side is in contact with its corrugated web with the gluing roller 40, so that the corrugation of this corrugated web is provided with glue from the associated glue bath.
  • the individual code web 6 or the actual laminating web 34 remains unglued.
  • the corrugated cardboard production line 1 Downstream of the gluing unit 39, the corrugated cardboard production line 1 has a connecting device 42 which is designed as a heating / pressing device and comprises a horizontally extending heating table 43.
  • An endless pressure belt 45 guided around guide rollers 44 is arranged adjacent to the heating table 43.
  • a pressure gap is formed between the pressure belt 45 and the heating table 43, through which the corrugated cardboard webs 8, 28 laminated on one side and the endless laminating web 6 or individual code web 34 are guided to form the endless corrugated board web 4.
  • the web of corrugated cardboard 4 has a total of five layers here.
  • the corrugated cardboard production line 1 Downstream of the connecting device 42, the corrugated cardboard production line 1 has a short cross-cutting device 46, which comprises at least one cross-cutting roller 47 with a radially protruding cutter bar (not shown).
  • the short cross-cutting device 46 is used to cut out rejects from the endless web of corrugated cardboard 4.
  • the corrugated cardboard production line 1 Downstream of the short cross-cutting device 46, the corrugated cardboard production line 1 has a longitudinal cutting / creasing device 48 for longitudinally cutting and creasing the endless web of corrugated cardboard 4.
  • the longitudinal cutting / creasing device 48 has two creasing stations 49 arranged one behind the other and two longitudinal cutting stations 50 arranged one behind the other.
  • the creasing stations 49 each have creasing tools arranged one above the other in pairs, between which the web of corrugated cardboard 4 is passed.
  • the longitudinal cutting stations 50 each have knives which can be driven in rotation and which can be brought into engagement with the corrugated cardboard web 4 for the longitudinal severing of the same.
  • endless partial webs 51, 52 can be produced from the corrugated cardboard web 4, which initially still run next to one another.
  • the corrugated cardboard production line 1 Downstream of the longitudinal cutting / scoring device 48, the corrugated cardboard production line 1 has a switch 53 in order to convey the partial webs 51, 52 of the corrugated cardboard web 4 into different levels.
  • the corrugated cardboard production line 1 Downstream of the switch 53, the corrugated cardboard production line 1 has a cross cutting device 54 with cross cutting devices 55 arranged one above the other.
  • Each cross cutting device 55 comprises two cutter bar rollers 56 arranged in pairs with radially projecting cutter bars.
  • the cutter bars of the cutter bar rollers 56 of a cross-cutting device 55 work together.
  • Each cross-cutting device 55 is followed by a conveyor belt device 57 in order to further convey the corrugated cardboard sheets 58 produced there from the partial webs 51, 52.
  • Each conveyor belt device 57 is followed by a storage device 59, which is advantageously adjustable in height.
  • the corrugated cardboard sheets 58 can be stacked on top of one another to form stacks 60.
  • the individual code imprint line 2 comprises an individual code web splicing device 62 which is designed in accordance with the first cover web splicing device 9 or the first material web splicing device 10.
  • the individual code web splicing device 62 thus has to unroll a finite first individual code web from a first individual code web roll a first unwinding unit and a second unwinding unit for unrolling a finite second individual code web from a second individual code web roll.
  • the finite first and second individual code webs are connected to one another by means of a connecting and cutting unit (not shown) of the individual code web splicing device 62.
  • the individual code imprint line 2 Downstream of the individual code web splicing device 62, the individual code imprint line 2 has a precoating device 63 assigned to the endless individual code web 6, which applies a flat precoating (not shown) to an outside of the individual code web 6.
  • the two-dimensional precoating in particular essentially covers the entire surface of the endless individual code web 6 on its outside, which in the finished corrugated cardboard web 4 also forms an outside.
  • the individual code web imprint line 2 Downstream of the precoating application device 63, the individual code web imprint line 2 has a precoating drying device 64 assigned to the endless individual code web 6, which dries the endless individual code web 6 or the precoating which is provided with the precoating on the outside.
  • the individual code web imprint line 2 Downstream of the pre-coating drying device 64, the individual code web imprint line 2 has a pulling mechanism 65 assigned to the endless individual code web 6, which conveys the endless individual code web 6 or pulls it away from the individual code web splicing device 62.
  • the individual code web imprint line 2 Downstream of the traction unit 65, the individual code web imprint line 2 has a corona pretreatment device 66 assigned to the endless individual code web 6.
  • the corona pretreatment device 66 exposes the outside of the endless individual code web 6 to an electrical corona discharge, which leads to oxidation of its surface.
  • the individual code web imprint line 2 Downstream of the corona pretreatment device 66, the individual code web imprint line 2 has a cleaning device 67 assigned to the endless individual code web 6, which cleans the endless individual code web 6 at least on the outside.
  • the individual code web imprint line 2 Downstream of the cleaning device 67, the individual code web imprint line 2 has an individual code digital printing device 68 assigned to the endless individual code web 6, which prints the corrugated cardboard individual codes 5 on the outside of the endless individual code web 6 or the dried precoating.
  • the digital printing device 68 prints the individual code web 6 in such a way that each corrugated cardboard sheet 58 has at least one corrugated cardboard sheet individual code 5 on the outside.
  • the individual code web imprint line 2 Downstream of the digital printing device 68, the individual code web imprint line 2 has an individual code drying device 69 assigned to the endless individual code web 6, which dries the printed endless individual code web 6 or its individual corrugated cardboard individual codes 5.
  • the individual code web print line 2 Downstream of the individual code drying device 69, the individual code web print line 2 has a coating unit 70 assigned to the endless individual code web 6 for the full-surface application of at least one transparent overcoat layer (not shown) on the outside of the endless individual code web 6.
  • the at least one overcoat layer protects the corrugated cardboard sheet individual codes 5 Damage.
  • the individual code web imprint line 2 Downstream of the coating unit 70, the individual code web imprint line 2 has a lacquer drying device 71 assigned to the endless individual code web 6, which dries the lacquered endless individual code web 6 or its at least one overcoat layer.
  • the individual code imprint line 2 Downstream of the lacquer drying device 71, the individual code imprint line 2 has a re-moistening device 72 assigned to the endless individual code web 6, which moistens the endless individual code web 6 at least on the outside or on the side to be connected to the single-sided corrugated cardboard web 8, 28.
  • the individual code lane imprint line 2 also has an individual code lane storage device 73 for storing the, in particular printed, individual code lane 6.
  • the individual code lane transfer arrangement 3 which comprises a first deflecting rod 74 and a second deflecting rod 75, is arranged downstream of the individual code lane storage device 73.
  • the individual code path 6 is deflected by 90 ° and turned over.
  • the second deflection rod 75 which is located within the corrugated cardboard production line 1
  • the individual code web 6 is deflected and turned through 90 ° in the conveying direction 76 of the corrugated cardboard production line 1.
  • a first individual code reading device 77 is arranged in the corrugated cardboard production line 1.
  • the first individual code reading device 77 is arranged upstream of the preheating device 35 and downstream of the storage devices 27, 29.
  • the first individual code reading device 77 is arranged between the individual code web transfer arrangement 3 and the preheating device 35. It is assigned to the endless laminating web 34 or the individual code web 6 on the outside.
  • the first individual code reading device 77 is used to record the individual corrugated cardboard sheet codes 5. Based on the individual corrugated cardboard sheet codes 5 recorded there, downstream processing devices are controlled.
  • a second individual code reading device 78 is arranged downstream of the connecting device 42.
  • the second individual code reading device 78 is arranged upstream of the cross cutting device 54, more preferably upstream of the longitudinal cutting / creasing device 48, more preferably upstream of the short cross cutting device 46.
  • the second individual code reading device 78 is assigned to the individual code web 6 or the lamination web 34 on the outside.
  • the second individual code reading device 78 detects defective corrugated cardboard sheets 58 or reject sheets.
  • the corrugated cardboard plant also has a third individual code reading device 79, which is arranged downstream of the stack handling device 61.
  • the third individual code reading device 79 detects the finished corrugated cardboard sheets 58 after the stack handling device 61.
  • Each individual code reading device 77, 78, 79 is in information connection with a superordinate electronic control device 83 via a first, second or third information line 80, 82 or 103, so that the useful information from the respective individual code reading device 77, 78 or 79 read corrugated cardboard sheet individual codes 5 can be transmitted to the control device 83.
  • Each individual code reading device 77, 78, 79 is advantageously assigned an evaluation unit (not shown). This can be part of the individual code reading device 77, 78 or 79. Alternatively, this evaluation unit is arranged downstream of the respective individual code reading device 77, 78 or 79. Alternatively, the control device 83 contains at least one corresponding evaluation unit.
  • the preheating device 35 is in information connection with the control device 83 via a fourth information line 84.
  • the gluing unit 39 is in information connection with the control device 83 via a fifth information line 85.
  • connection device 42 is in information connection with the control device 83 via a sixth information line 86.
  • the short cross-cutting device 46 is in information connection with the control device 83 via a seventh information line 87.
  • the longitudinal cutting / creasing device 48 is in information connection with the control device 83 via an eighth information line 88.
  • the cross-cutting device 54 is in information connection with the control device 83 via a ninth information line 89.
  • the storage devices 59 are in information connection with the control device 83 via a tenth information line 90.
  • the stack handling device 61 is in information connection with the control device 83 via an eleventh information line 91.
  • wired information lines 80 to 82, 84 to 91, 103 instead of wired information lines 80 to 82, 84 to 91, 103, wireless connections are possible.
  • the first individual print code reading device 77 reads the corrugated cardboard sheet individual codes 5 on the individual code web 6 passing there.
  • the control device 83 controls the preheating device 35 via the fourth information line 84, the gluing unit 39 via the fifth information line 85 and / or the connecting device 42 via the sixth information line 86.
  • the preheating device 35, the gluing unit 39 and / or the connecting device 42 is adjusted or actuated according to the useful information / s read, if necessary.
  • the second individual print code reading device 78 reads the corrugated cardboard sheet individual codes 5 on the individual code web 6 passing there.
  • control device 83 controls the short cross-cutting device 46 via the seventh information line 87, the longitudinal cutting / creasing device 48 via the eighth information line 88, and the cross-cutting device via the ninth information line 89 54 or the corresponding cross-cutting device (s) 55, the respective storage device (s) 59 via the tenth information line 90 and / or the stack handling device 61 via the eleventh information line 91, correspondingly individually.
  • the short cross-cutting device 46, the longitudinal cutting / creasing device 48, the cross-cutting device 54 or the corresponding cross-cutting device (s) 55, the respective depositing device (s) 59 and / or the stack handling device 61 is read according to the useful information (s) adjusted or actuated, if necessary.
  • the third individual print code reading device 79 reads the corrugated cardboard sheet individual codes 5 on the corrugated cardboard sheets 58 conveyed past. In particular, the position of the corrugated cardboard sheets 58 can be traced in this way.
  • This useful information (s) is / are preferably also supplied to at least one downstream processing / processing station or its controller (s) 106.
  • At least one processing device 35, 39, 42, 46, 48, 54, 59, 61 is adjusted individually for each corrugated cardboard sheet 58. Often, however, only individual processing devices 35, 39, 42, 46, 48, 54, 59, 61 or groups are adjusted.
  • the second individual print code reading device 78 is in information connection via the second information line 82 with a short cross-cutting device control device 92, which in turn is in information connection with the short cross-cutting device 46 via a twelfth information line 93.
  • a fourth individual code reading device 94 is arranged, that of the lamination web 34 or individual code web 6 is assigned.
  • the fourth individual code reading device 94 is in information connection via a thirteenth information line 95 with a slitter / creasing device controller 96, which in turn is in information connection with the slitting / creasing device 48 via a fourteenth information line 97.
  • a fifth individual print code reading device 98 is arranged between the slitting / creasing device 48 and the transverse cutting device 54. It is assigned to the lamination web 34 or individual code web 6 in each case.
  • the fifth individual print code reading device 98 is in information connection via a fifteenth information line 99 with a cross-cutting device control device 100, which in turn is in information connection with the cross-cutting device 54 via a sixteenth information line 101.
  • the stack handling device 61 is assigned a sixth individual code reading device 102, which is in information connection with a stack handling device controller 105 via a seventeenth information line 104 and is assigned to the respective lamination web 34 or individual code web 6.
  • connections through the information lines 80, 82, 85, 86, 93, 95, 97, 101, 104 can also be implemented wirelessly.
  • the slitting / creasing device control 96 controls the slitting / creasing device 48 individually via the information line 97 and adjusts it if necessary.
  • the cross-cutting device control device 100 controls the cross-cutting device 54 or the cross-cutting device (s) 55 individually via the information line 101 and adjusts them if necessary.
  • the sheeter controller 100 is also able to control over which plane respectively Cross cutting device / s 55 of the corrugated cardboard sheet 58 is passed. Each sheet of corrugated cardboard 58 can thus be fed to a defined or specific stack 60.
  • the sixth individual print code reading device 102 reads the corrugated cardboard sheet individual codes 5 there.
  • the stack handling device controller 105 receives corresponding useful information via the seventeenth information line 104. It can thus be determined where the corresponding sheet of corrugated cardboard 58 is located. This useful information can also be fed to at least one downstream processing / processing station or its controller (s) 106.
  • the corrugated cardboard plant or the corrugated cardboard production line has at least one storage device for storing and dispensing at least one web already provided with corrugated cardboard sheet individual codes 5 for use as a lamination web and / or cover web of the at least three-layer corrugated board web 4.
  • the at least one storage device is designed, for example, as a splicing device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)

Claims (13)

  1. Installation de carton ondulé, comprenant
    a) au moins un dispositif de fabrication de carton ondulé (7) pour la fabrication d'au moins une bande de carton ondulé (8, 28) contrecollée sur un côté et dotée d'une bande de cannelure (18) et d'une bande de couverture (14) respectives,
    b) un dispositif de liaison (42) qui, disposé en aval de l'au moins un dispositif de fabrication de carton ondulé (7), permet de relier l'au moins une bande de carton ondulé (8, 28) contrecollée sur un côté à une bande de contrecollage (6, 34), formant ainsi une bande de carton ondulé à au moins trois couches (4),
    c) au moins un dispositif de coupe (54) pour la production de feuilles de carton ondulé (58) à partir de la bande de carton ondulé à au moins trois couches (4),
    d) au moins un dispositif de lecture de code individuel (77, 78, 79 ; 94, 98, 102) destiné à la lecture de codes individuels de feuilles de carton ondulé (5) sur au moins une des bandes (6, 14, 18, 28, 34) de la bande de carton ondulé à au moins trois couches (4) et/ou sur au moins une des bandes (6, 8, 14, 18, 28, 34) pour former la bande de carton ondulé à au moins trois couches (4) et/ou sur les feuilles de carton ondulé (58), et
    e) au moins un dispositif de commande d'installation de carton ondulé (83 ; 92, 96, 100) en liaison d'informations avec l'au moins un dispositif de lecture de code individuel (77, 78, 79 ; 94, 98, 102),
    caractérisée en ce que
    f) l'au moins un dispositif de commande d'installation de carton ondulé (83) est capable de commander individuellement une unité d'encollage (39) pour appliquer de la colle sur au moins une bande (8, 18, 28) afin de former la bande de carton ondulé à au moins trois couches (4) conformément à l'au moins un code individuel de feuilles de carton ondulé (5) associé lu,
    g) dans l'unité d'encollage (39), une largeur d'encollage peut être modifiée individuellement, et
    h) l'unité d'encollage (39) comprend au moins un rouleau d'encollage (40, 41) partiellement immergé dans un bain de colle respectif, dans lequel un rouleau de dosage de colle repose contre chaque rouleau d'encollage (40, 41) afin de former une couche uniforme de colle sur le rouleau d'encollage respectif (40, 41), dans lequel chaque rouleau d'encollage (40, 41) est en contact avec la bande ondulée (18) de l'au moins une bande de carton ondulé contrecollée sur un côté respective (8, 28) afin de fournir une ondulation de cette bande ondulée (18) avec de la colle provenant du bain de colle associé.
  2. Installation de carton ondulé selon la revendication 1, caractérisée par au moins un dispositif d'impression de code individuel (68) disposé en amont de l'au moins un dispositif de coupe (54) pour l'impression d'au moins une des bandes (6, 8, 14, 18, 28, 34) de la bande de carton ondulé à au moins trois couches (4) et/ou d'au moins une des bandes (6, 8, 14, 18, 28, 34) pour former la bande de carton ondulé à au moins trois couches à l'aide des codes individuels de feuilles de carton ondulé (5), de préférence l'au moins un dispositif d'impression de code individuel (68) étant de préférence disposé sur une ligne d'impression de code individuel.
  3. Installation de carton ondulé selon la revendication 1 ou 2, caractérisée par au moins un dispositif de stockage destiné au stockage d'au moins une bande (6, 34) déjà pourvue de codes individuels de feuilles de carton ondulé (5) comme partie intégrante de la bande de carton ondulé à au moins trois couches (4), de préférence l'au moins une bande (6, 34) étant pourvue de codes individuels de feuilles de carton ondulé (5) en dehors d'une ligne de fabrication de carton ondulé ou de l'installation de carton ondulé.
  4. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de lecture de codes individuel (77, 78, 79 ; 94, 98, 102) est capable de lire des codes individuels de feuilles de carton ondulé (5) qui diffèrent les uns des autres, notamment en ce qui concerne les informations utiles qu'ils contiennent.
  5. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 92, 96, 100) est capable de suivre les codes individuels de feuilles de carton ondulé (5).
  6. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce qu'au moins un dispositif de lecture de code individuel (77), notamment en amont, est associé à l'unité d'encollage (39).
  7. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que dans l'unité d'encollage (39), une quantité de colle à appliquer sur l'au moins une bande (8, 18, 28) à encoller est variable individuellement.
  8. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 92) est capable de commander individuellement un dispositif de coupe transversale courte (46) pour éjecter une pièce défectueuse de la bande de carton ondulé à au moins trois couches (4) conformément à l'au moins un code individuel de feuilles de carton ondulé (5) associé lu, de préférence au moins un dispositif de lecture de code individuel (77, 78), en particulier en amont, étant associé au dispositif de coupe courte (46), de préférence l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 92) étant capable d'émettre automatiquement une commande pour une nouvelle production de la pièce défectueuse, notamment éjectée, de la bande de carton ondulé à au moins trois couches (4).
  9. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 96) est capable de commander individuellement un dispositif de coupe longitudinale/de rainurage (48) pour la coupe longitudinale et le rainurage de la bande de carton ondulé à au moins trois couches (4) conformément au code individuel de feuilles de carton ondulé (5) associé lu, de préférence au moins un dispositif de lecture de code individuel (77, 78 ; 94), notamment en amont, étant associé au dispositif de coupe longitudinale/de rainurage (48).
  10. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 100) est capable de commander individuellement au moins un dispositif de dépôt de feuilles de carton ondulé (59) pour déposer les feuilles de carton ondulé (58) conformément à l'au moins un code individuel de feuilles de carton ondulé (5) associé lu, de préférence au moins un dispositif de lecture de code individuel (77, 78 ; 94, 98), notamment en amont, étant associé à l'au moins un dispositif de dépôt de feuilles de carton ondulé (59).
  11. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce que l'au moins un dispositif de commande d'installation de carton ondulé (83 ; 102) est capable de commander individuellement un dispositif de manipulation de piles (61) pour manipuler les feuilles de carton ondulé (58) empilées en au moins une pile (60) conformément à l'au moins un code individuel de feuille de carton ondulé (5) associé lu, de préférence au moins un dispositif de lecture de code individuel (77, 78 ; 94, 98, 102) étant associé audit dispositif de manipulation de piles (61).
  12. Installation de carton ondulé selon l'une des revendications précédentes, caractérisée en ce qu'il existe une pluralité desdits dispositifs de traitement (35, 39, 42, 46, 48, 54, 59, 61), au moins deux desdits dispositifs de traitement étant en liaison d'informations et communiquant entre eux.
  13. Procédé de fabrication de carton ondulé comprenant les étapes suivantes :
    - fabrication d'au moins une bande de carton ondulé (8, 28) contrecollée sur un côté, dotée d'une bande de cannelure (18) et une bande de couverture (14) respectives, au moyen d'au moins un dispositif de fabrication de carton ondulé (7),
    - liaison de l'au moins une bande de carton ondulé (8, 28) contrecollée sur un côté et d'une bande de contrecollage (6, 34), formant ainsi une bande de carton ondulé à au moins trois couches (4), au moyen d'un dispositif de liaison (42) disposé en aval de l'au moins un dispositif de fabrication de carton ondulé (7),
    - produire de feuilles de carton ondulé (58) à partir de la bande de carton ondulé à au moins trois couches (4) au moyen d'au moins un dispositif de coupe (54),
    - lecture de codes individuels de feuilles de carton ondulé (5) sur au moins une des bandes (6, 14, 18, 28, 34) de la bande de carton ondulé à au moins trois couches (4) et/ou sur au moins une des bandes (6, 8, 14, 18, 28, 34) pour former la bande de carton ondulé à au moins trois couches (4) et/ou sur les feuilles de carton ondulé (58), au moyen d'au moins un dispositif de lecture de codes individuel (77, 78, 79 ; 94, 98, 102), au moins un dispositif de commande d'installation de carton ondulé (83 ; 92, 96, 100) étant en liaison d'informations avec le au moins un dispositif de lecture de code individuel (77, 78, 79 ; 94, 98, 102), et commande individuelle d'une unité d'encollage (39) pour appliquer de la colle à au moins une bande (8, 18, 28) afin de former la bande de carton ondulé à au moins trois couches (4) conformément à l'au moins un code individuel de feuilles de carton ondulé (5) associé lu, au moyen de l'au moins un dispositif de commande d'installation de carton ondulé (83),
    -- dans lequel, dans l'unité d'encollage (39), une largeur d'encollage peut être modifiée individuellement, et
    -- dans lequel l'unité d'encollage (39) comprend au moins un rouleau d'encollage (40, 41) partiellement immergé dans un bain de colle respectif, dans lequel un rouleau de dosage de colle repose contre chaque rouleau d'encollage (40, 41) afin de former une couche uniforme de colle sur le rouleau d'encollage respectif (40, 41), dans lequel chaque rouleau d'encollage (40, 41) est en contact avec la bande ondulée (18) de l'au moins une bande de carton ondulé contrecollée sur un côté respective (8, 28) afin de fournir une ondulation de cette bande ondulée (18) avec de la colle provenant du bain de colle associé.
EP19197145.6A 2016-04-12 2017-03-28 Installation à onduler Active EP3603947B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016206016.3A DE102016206016A1 (de) 2016-04-12 2016-04-12 Wellpappeanlage
EP17715649.4A EP3442785B1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé
PCT/EP2017/057331 WO2017178228A1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP17715649.4A Division EP3442785B1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé
EP17715649.4A Division-Into EP3442785B1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé

Publications (2)

Publication Number Publication Date
EP3603947A1 EP3603947A1 (fr) 2020-02-05
EP3603947B1 true EP3603947B1 (fr) 2021-10-27

Family

ID=58489299

Family Applications (5)

Application Number Title Priority Date Filing Date
EP17715649.4A Active EP3442785B1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé
EP19197145.6A Active EP3603947B1 (fr) 2016-04-12 2017-03-28 Installation à onduler
EP19197124.1A Active EP3597420B1 (fr) 2016-04-12 2017-03-28 Installation à onduler
EP19197146.4A Active EP3597421B1 (fr) 2016-04-12 2017-03-28 Installation à onduler
EP19197144.9A Active EP3616898B1 (fr) 2016-04-12 2017-03-28 Installation à onduler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17715649.4A Active EP3442785B1 (fr) 2016-04-12 2017-03-28 Installation de carton ondulé

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP19197124.1A Active EP3597420B1 (fr) 2016-04-12 2017-03-28 Installation à onduler
EP19197146.4A Active EP3597421B1 (fr) 2016-04-12 2017-03-28 Installation à onduler
EP19197144.9A Active EP3616898B1 (fr) 2016-04-12 2017-03-28 Installation à onduler

Country Status (7)

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US (1) US11161318B2 (fr)
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EP3597420A1 (fr) 2020-01-22
EP3603947A1 (fr) 2020-02-05
US20190084266A1 (en) 2019-03-21
ES2898430T3 (es) 2022-03-07
CN109070519A (zh) 2018-12-21
EP3597420B1 (fr) 2021-10-27
EP3597421B1 (fr) 2021-08-18
EP3442785A1 (fr) 2019-02-20
JP6795617B2 (ja) 2020-12-02
JP2019513591A (ja) 2019-05-30
WO2017178228A1 (fr) 2017-10-19
CN109070519B (zh) 2021-11-16
ES2887784T3 (es) 2021-12-27
ES2898462T3 (es) 2022-03-07
EP3597421A1 (fr) 2020-01-22
EP3442785B1 (fr) 2020-04-22
ES2898397T3 (es) 2022-03-07
DE102016206016A1 (de) 2017-10-12
US11161318B2 (en) 2021-11-02
ES2795034T3 (es) 2020-11-20
EP3616898A1 (fr) 2020-03-04
EP3616898B1 (fr) 2021-10-27

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