EP2344328B1 - Procédé et appareillage pour la post-transformation de semi-produits de type sac - Google Patents

Procédé et appareillage pour la post-transformation de semi-produits de type sac Download PDF

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Publication number
EP2344328B1
EP2344328B1 EP09744665.2A EP09744665A EP2344328B1 EP 2344328 B1 EP2344328 B1 EP 2344328B1 EP 09744665 A EP09744665 A EP 09744665A EP 2344328 B1 EP2344328 B1 EP 2344328B1
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EP
European Patent Office
Prior art keywords
glue
semi
data
finished bag
trace
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
EP09744665.2A
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German (de)
English (en)
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EP2344328A1 (fr
Inventor
Andreas Lamkemeyer
Marco Daher
Ralf Klang
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.)
Windmoeller and Hoelscher KG
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Windmoeller and Hoelscher KG
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Publication of EP2344328A1 publication Critical patent/EP2344328A1/fr
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Publication of EP2344328B1 publication Critical patent/EP2344328B1/fr
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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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/006—Controlling; Regulating; Measuring; Safety measures
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives

Definitions

  • the invention relates to a device and a method for the further processing of semi-finished sacks and a data packet, data flow or data carrier, which can set up a device for carrying out the method according to the invention.
  • Devices for further processing of semi-finished sacks are used in the production of various types of sacks.
  • methods for further processing of semi-finished sacks is meant that at least part of the processing steps that occur between the present of the sack material and the emergence of the finished sack, part of the process.
  • the bags produced with the overall method include, for example, the so-called valve sacks, in which valve sheets are generally inserted in the production of the bottoms.
  • the floors themselves are often designed as cross floors, as they are for example in the DE 090 145 48 U1 and the DE 3020043 A1 are shown.
  • parts of the floors are glued to each other and / or with the valve leaflets with the help of glue.
  • either the areas of the bottom folds to be bonded or the pieces of paper associated with them, that is to say all areas to be bonded together, are provided with a glue trace and then glued together by joining or folding.
  • the order of a format-appropriate glue track is usually done by a mounted on a rotating roller format part is brought in a revolution of the roller with a glue roller or other Leim arrived- or transfer parts in contact and thereby applied with glue.
  • the format plate transfers the glue stored on it to the respectively to be bonded areas of the later bag bottoms or the slip.
  • the format part is provided with characteristic elevations, which are adapted to a specific sack format.
  • the format parts are exchanged. This type of production of flat glue marks on semi-finished sacks has proven itself, as such large quantities, including the difficult-to-handle starch glue, can be applied cleanly and in the right format.
  • size-appropriate glue line is to be understood as an order form tailored to the type and format of the bag.
  • the order within this order form is usually flat, often the edges of the mold is of particular importance for the durability and tightness of the bags.
  • the control commands are used to control devices that play a role in the further processing of semi-finished sacks to bags.
  • the devices in question may be components of so-called Bodenlegevorraumen, with which pieces of tubing are processed into bags. It is the object of the present invention to avoid the disadvantages mentioned above.
  • data Prior to the gluing of the semi-finished sacks (of the workpieces), data is recorded by the sensor device on at least a subset of the semi-finished sacks to be glued. It may also be advantageous if after gluing data of the glued semi-finished sacks are determined. It can this is data on the "quality" of the glue trace or the ratio of the actual glued surface (actual gluing surface) to the surface to be glued (target gluing surface).
  • These data determined by the sensor device are subsequently transmitted to a control device, which then sends out control commands that intervene in the production processes of the bottom layer.
  • a control device is understood in this context, any device which is able to receive signals (data) and output control commands based on these signals.
  • the sensor device records or records data about the position and / or the dimensions of the sacked semi-finished products.
  • the location of the semi-finished sacks is meant not only the relative position that occupies the semi-finished bag against the gluing station. Rather, a possible "misalignment" of the semi-finished sack of an advantageous embodiment of the sensor device can be determined.
  • the sack semi-finished product is usually located on a conveyor belt for transport to the gluing station.
  • the conveyor belt may be, for example, a cable cord.
  • the gluing station based on the data determined by the sensor device, the shape of the glue trace, which at least is to be applied to a semi-finished bag, controls.
  • the shape of the (planar) glue trace in this case means the area on the semi-finished sack which is provided with glue.
  • the surface can be closed, that is completely covered with glue, or only partially closed (some areas within the area were not provided with glue).
  • a digital target image of the shape of a glue trace can be stored in the control device.
  • the digital target image is matched to a semi-finished bag of known dimensions and geometry. If the shape of semi-finished sacks changes during production, the control device can calculate at least one further (current) digital target image in the form of a glue trace based on the stored target image (the data on the shape of the semi-finished sacks). This current target image can then be based on the gluing of the at least one semi-finished bag.
  • the control device of the gluing station transmits the suitable control commands via a suitable data line.
  • At least two glue valves are used to apply the (flat) glue line.
  • a change in the shape of the glue trace is brought about on the basis of the instructions of the control device by opening at least one glue valve in the glueing station during the gluing of a first semi-finished product for different times than during the gluing of a second bagged semi-finished product.
  • the glue application width of a valve is between 20 and 1 mm, or between 10 and 2 mm, but preferably between 5 and 2.5 mm.
  • each bag semi-finished product is supplied individually with a suitable glue track (glue surface) due to its geometry.
  • the gluing station is actuated (by the control device) to correct the gluing image.
  • a control of the (areal) glue trace can cause the glued area on the semi-finished sack to widen and / or narrow.
  • a too wide bottom flap - the surface to be glued is increased.
  • a valve must be switched off. For example, in a folded corner of a bottom flap, it makes sense if the control of the (area) glue track causes the shape of the glue application is changed. The area of the folded corner is not provided with glue, so as not to contaminate the conveyor belt.
  • Widening or narrowing the bottom flap may also be accompanied by a folded corner of the bottom flap.
  • the control device would have to simultaneously take into account a change in the gluing width and the gluing surface and, accordingly, valves of the gluing station should be switched on and / or off sequentially.
  • At least one glue application tool changes its relative position to the at least one sack semifinished product.
  • the at least one application head - in a plane parallel to the plane of the semi-finished sacks (or the open bottom squares) - be moved at 90 ° to the direction of movement of the semi-finished sacks.
  • the sensor device In the production process of the floor layer, it may happen that the sensor device, for example, records the geometry or shape of a semi-finished sack (an open bottom square), which due to its defective shape can no longer be made into a good product. Then it is advantageous if a separating device is provided, which eliminates at least one semi-finished bag on the basis of the data of the sensor device from the amount of glued or to be glued semi-finished sacks. In addition, it makes sense, of course, to provide this semi-finished bag not even with glue and shut off all valves of the gluing station (when passing this deficient semi-finished bag) accordingly.
  • a particularly preferred embodiment of the invention includes that the data for the position and / or shape of the semi-finished sacks to each semi-finished bag, which is glued in the gluing station, are determined.
  • the sack production of a floor layer can lead to so-called system errors.
  • system error is meant that more than one sack in a row has the same error.
  • Such errors can also be detected, if not every semi-finished bag, but for example only every n-th semi-finished bag.
  • the control device When a system error occurs, it may be advantageous if the control device "schedules" this error if it has detected it based on the measurement of the sensor device and the gluing station accordingly established.
  • the n-1 semi-finished sacks can be provided in the same way with corrected glue marks between the detection of the error and the next measurement. If the system error is eliminated, it may be advantageous if the sensor device then only records data on the position and / or shape of every tenth semi-finished bag. Especially with floor layers with extremely high transport speed, it may be advantageous not to check each bag semi-finished product in terms of its shape.
  • the data transmitted by the sensor device to the control unit also to include data for the position of at least one score line of the unfolded bottom square and / or for the control device as well Data are transmitted to the location of at least one scoring tool.
  • a measurement of the position of the crease line can be made with a suitable sensor device, for example optically.
  • the position of the respective scoring tool in the device for further processing of the semi-finished sacks is monitored. The data can then be taken into account by the control device in the calculation of the control commands.
  • the crease line of the open bottom square later forms the folded edge of the bottom of the bag folded back (or folded) bottom flap.
  • the control device can control the gluing station in such a way that a glue trace is produced on at least one bottom square whose edge has a nominal distance from the score line.
  • the target distance of the glue line to the crease line is between 5 and 1 mm, advantageously between 3 and 1.5 mm.
  • the nominal distance can also be zero. Gluing beyond the score line (nominal distance negative) may also be advantageous.
  • an "additional valve” of the at least one glue application head is position in the amount of a crease line.
  • additional valve is meant the valve that has the smallest distance from the center line of the opened sack bottom.
  • Devices for carrying out the method according to the invention comprise processing stations which perform processing steps which play a role in the further processing of sack semifinished products into sacks.
  • the respective processing stations may be components of so-called Bodenlegevorraumen, with which pieces of tubing are processed into bags, or even whole Bodenlegevorraumen.
  • Glueing devices and / or separation switches should be among the devices that always receive control commands when using the method.
  • the semi-finished sacks are conveyed in a conveying direction through processing stations. It is advantageous if a glue application tool is movable transversely to the conveying direction.
  • a glue application tool in this context is a tool that is suitable for applying glue.
  • Glue valves can be arranged on applicator heads, whereby the application head is considered a glue application tool.
  • Methods according to the invention can be carried out in part on devices for the further processing of sacks, if a suitable sensor device is present and if a suitable control device for carrying out the method is set. This can be done by loading program modules that ultimately consist of a chain of program instructions. Also the program commands are For your part, data that can be stored on data carriers or transmitted as a data packet and data flow. Suitable devices can thus be adjusted very quickly to carry out the described method.
  • Fig. 1 shows an application head 1, as it is used in a Beleimungsstation in Bodenlegevorraum invention.
  • This application head 1 is composed of a job plate 2, to which valves 3 are attached.
  • the glue is the order head 1 on the Glue feed 4 supplied.
  • the gluing station are fed in the direction x unprimed labels 5.
  • Each valve 3 is assigned in the non-glued sheets 5 side facing the application plate 2 one or a group of glue outlet openings.
  • the glue flow to the glue outlet opening can be made or interrupted by the associated valve 3. In this way, it is possible to apply 5 different glue tracks on the unprimed label, which run parallel to the conveying direction x of the unprimed label 5.
  • a regularly interrupted glue trace 5 can be applied.
  • the application head 1 can likewise be displaced in this direction.
  • the applicator head 1 just described can be used not only for gluing of slips 5, but is also suitable for applying glue to the areas to be bonded of the later sack bottom 64 due to a variability of the glue slices that can be produced.
  • the latter type of use of such application heads is in the foreground of present document.
  • the FIG. 2 shows a bag bottom 64, which is provided by two applicator heads 40 with a glue trace 68.
  • the area 63 between the score lines 33 is not provided with glue. Therefore, there is an additional glue valve 43, which is the first valve in the direction of propagation of the applicator head 40 in the y-direction, at the level of the crease line 33.
  • the additional glue valve 43 usually has a finer glue outlet opening than the remaining valves 3, 42. This can a very fine glue line 67 can be produced.
  • these 40, 40' are mounted so as to be movable relative to one another on a guide 66 in the y-direction.
  • the unfolded bottom square 64 is fed in the x direction to the gluing station and thus to the application heads 40, 40 '.
  • the valves 42,43 of the application heads 40, 40 ' which cover the application areas 37, 38 of the bottom flaps 65, 65', are activated at least temporarily during the gluing phase of the bottom floor 64.
  • Each valve 42, 43 which is at least temporarily active during the gluing phase, generates a glue line 67 on the open bag bottom 64.
  • the sum of the individual glue lines 67 of the active valves 42, 43 results in the glue track 68.
  • FIG. 4 shows again the in FIG. 3 shown bottom squares 30 and 45.
  • the two application heads 40 are shown with the two application plates 41 instead of the bars.
  • the arrows x and y represent the transport direction of the bags and a spatial direction orthogonal thereto, it is symbolized that the sacks are transported into the working area of the application heads 40.
  • the transport can be in the in FIG. 5 sketched way of going.
  • at least one of the guns should be movable in the y-direction, which is represented by the double arrow 44.
  • a mobility of both heads brings advantages.
  • both applicator heads 40 should be movable relative to the bottom centerline 35.
  • the application heads carry glue valves 42 and 43.
  • a glue valve is a component that can open and close a glue line.
  • Glue valves 42, 43 of this type usually supply one or more glue outlet openings 50, 51 which extrude glue onto the bag on the side applied to the viewer.
  • an additional valve 43 it is meant that the number of valves active per unit length of glueing in this area is higher than (for example) in the center of the application heads. With this measure, the number of per unit of length (of the application area) active glue valves 42, 43, in a certain length of the order range of an application head 40 can be increased.
  • the additional glue valves 43 can then be assigned a smaller number of glue outlet lines - and thus a smaller length B, in which the glue flow through the valve is decisive ( FIG. 6 ). If this happens in at least one edge region of the application area of the application head 40, the "resolution" can be set with the different glue formats, from A (normal Application range of a valve) to B (reduced application range of an "additional” valve).
  • FIG. 6 clarifies once again this circumstance. It can not be seen that in each case two of the normal glue application openings 50 are each associated with a normal glue valve 42, that is, they receive their glue via this glue valve 42. This results in an active order range of such a normal glue valve, as shown by the curly bracket A.
  • the additional glue application opening 51 is an additional glue valve 43 (FIG. FIG. 2 ) assigned exclusively.
  • the wiring of this additional glue valve 43 thus only leads to a variation of the length of the glue application area by B.
  • B only sweeps over a glue application opening and is thus - if all glue application openings have the same distance from each other - half as long as A.
  • the illustrated measures are advantageous in both end regions of the application area.
  • FIG. 7 shows a further sketch of an unfolded bottom square of a bag, which was provided to illustrate the range of the methods presented here with two different glue tracks.
  • the upper bottom flap 65 ' is provided with a glue trace 68', which takes into account the folded corner 69.
  • the folded corner 69 of the upper bottom flap 65 ' results in a change in geometry of the same 65.
  • the consideration of the folded corner 69 when applying glue is done here by the different control of glue valves 42.
  • FIG. 8 shows a glued slip (valve or floor slip), which was just on his transport through his assigned Beleimungsstation during its transport. Accordingly, the glue lines 67 'extend parallel to the longitudinal edges of the sheet 5'.
  • the conditions for the gluing were less good. The note was slightly inclined in the transport device. However, the sensor device 60 has detected the skew. Based on the data of the sensor device 60, the control device 61 has calculated control commands which have caused the gluing station to apply the glue trace 68 "to the slip 5".

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Claims (12)

  1. Procédé de retraitement d'ébauches semi-finies de sacs (5, 64), dans lequel des ébauches semi-finies de sacs (5, 64) sont munies, dans une station de collage (1, 40), d'une bande de colle plate (68),
    - un dispositif à capteurs (60) enregistrant des données concernant au moins une quantité partielle d'ébauches semi-finies de sacs (5, 64) encollées ou à encoller,
    - les données relevées lors de l'enregistrement sont transmises à un dispositif de commande (61),
    - et le dispositif de commande (61) émet des instructions de commande sur la base des données,
    caractérisé en ce que
    - l'ébauche semi-finie de sac (5, 64) est un sac avec un carré de fond replié (64),
    - les données comprennent également des données concernant la position d'au moins une ligne de pliage (33) et
    - le dispositif de commande (61) détermine, sur la base des données concernant la position de la ligne de pliage (33) des données de commande qui font en sorte que la station d'encollage (1, 40) dépose une bande de colle (68) sur au moins un carré de fond (64), dont (68) le bord présente, par rapport à la ligne de pliage (33), une distance de consigne.
  2. Procédé selon la revendication précédente,
    caractérisé en ce que
    les données qu'enregistre le dispositif à capteurs (60) comprennent la position et/ou les dimensions des ébauches semi-finies de sacs (5, 64).
  3. Procédé selon la revendication précédente,
    caractérisé en ce que
    la station d'encollage (1, 40) contrôle, sur la base des données, la forme de la bande de colle (68) qui est appliquée sur au moins une ébauche semi-finie de sac (5, 64),
    et/ou
    un dispositif de séparation sépare, sur la base des données, au moins une ébauche semi-finie de sac (5, 64) de la quantité d'ébauches semi-finies de sacs (5, 64) encollées ou à encoller.
  4. Procédé selon fa revendication précédente,
    caractérisé en ce que
    les données concernant la position et/ou la forme des ébauches semi-finies de sacs (5, 64) sont déterminées pour chaque ébauche semi-finie de sac (5, 64) qui est encollée dans la station d'encollage (1, 40).
  5. Procédé selon la revendication précédente,
    caractérisé en ce que
    la bande de colle (68) est, lors de son contrôle :
    - élargie ;
    - et/ou rétrécie ;
    - et/ou est changée de forme ;
    - et/ou au moins un outil d'application de colle (1, 40) modifie sa position relative par rapport à l'au moins une ébauche semi-finie de sac (5, 64).
  6. Procédé selon l'une des trois revendications précédentes,
    caractérisé en ce que
    pour l'application de la bande de colle (68), au moins deux vannes de colle (3, 42, 43) sont utilisées,
    et la modification de la forme de la bande de colle (68) est effectuée sur la base du contrôle, en ouvrant au moins une vanne de colle (3, 42, 43) dans la station d'encollage (1, 40) lors de l'encollage d'une première ébauche semi-finie de sac (5, 64) pendant un temps différent de celui pendant lequel elle est ouverte lors de l'encollage d'une deuxième ébauche semi-finie de sac (5, 64).
  7. Procédé selon la revendication précédente,
    caractérisé en ce que
    dans le dispositif de commande (61) est enregistrée une image numérique de consigne de la forme d'une bande de colle (68),
    et le dispositif de commande (61) calcule, sur la base des données concernant la forme des ébauches semi-finies de sacs (5, 64), au moins une autre image numérique de consigne de la forme d'une bande de colle (68), qui est basée sur l'encollage d'au moins une ébauche semi-finie de sac (5, 64).
  8. Dispositif de pose de fond pour la fabrication de sacs à partir d'ébauches semi-finies de tronçons de tuyaux, qui comprend un dispositif pour l'encollage de sacs avec un carré de fond (64) replié,
    avec lequel les sacs (64) peuvent être munis d'une bande de colle plate (68),
    - qui présente les caractéristiques suivantes : un dispositif à capteurs (60) pour l'enregistrement de données concernant au moins une quantité partielle des sacs (64) encollés ou à encoller,
    - un dispositif de commande (61) qui est conçu pour l'émission et la transmission d'instructions de commande qui sont déterminées à partir des données,
    - une liaison (62) entre le dispositif à capteurs (60) et le dispositif de commande (61) pour la transmission des données ainsi qu'au moins une autre liaison pour la transmission des instructions de commande,
    caractérisé en ce que
    - avec le dispositif à capteurs, des données concernant la position d'au moins une ligne de pliage peuvent également être déterminées
    - et le dispositif de commande (61) est conçu pour déterminer, sur la base des données concernant la position de la ligne de pliage (33), des données de commande qui font en sorte que la station d'encollage (1, 40) dépose une bande de colle (68) sur au moins un carré de fond (64) dont (68) le bord présente, par rapport à la ligne de pliage (33), une distance de consigne.
  9. Dispositif selon la revendication précédente,
    caractérisé en ce que
    le dispositif à capteurs (60) comprend une caméra linéaire.
  10. Dispositif selon l'une des revendications précédentes,
    caractérisé en ce que
    les ébauches semi-finies de sacs (5, 64) peuvent être convoyées par un moyen de convoyage dans une direction de transport (x) préférée à travers la station d'encollage (1, 40),
    et le dispositif à capteurs est disposé, dans cette direction de convoyage (x), en amont du dispositif d'encollage d'ébauches semi-finies de sacs (5, 64).
  11. Dispositif selon l'une des revendications précédentes,
    caractérisé par
    au moins un outil d'application de colle (1, 40) qui est mobile par rapport à la position des ébauches semi-finies de sacs dans le dispositif (y), de préférence transversalement par rapport à la direction de convoyage des sacs.
  12. Paquet de données, flux de données ou support de données, qui contient une chaîne d'instructions de programme,
    - qui règle le dispositif de commande d'un dispositif de pose de fond pour la fabrication de sacs à partir d'ébauches semi-finies de tronçons de tuyaux, qui contient un dispositif pour l'encollage de sacs sur un carré de fond (64) replié, avec lequel les sacs (64) peuvent être munis d'une bande de colle (68),
    - pour l'émissian et la transmission d'instructions de commande,
    - de façon à ce que le dispositif de commande (61) détermine, sur la base des données provenant d'un dispositif à capteurs (60) concernant la position d'une ligne de pliage (33), des données de commande qui font en sorte que la station d'encollage (1, 40) applique une bande de colle (68) sur au moins un carré de fond (64), dont (68) le bord présente, par rapport à la ligne de pliage (33), une distance de consigne.
EP09744665.2A 2008-10-24 2009-10-22 Procédé et appareillage pour la post-transformation de semi-produits de type sac Active EP2344328B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008053033A DE102008053033A1 (de) 2008-10-24 2008-10-24 Verfahren und Vorrichtung zur Weiterverarbeitung von Sackhalbzeugen
PCT/EP2009/063841 WO2010046416A1 (fr) 2008-10-24 2009-10-22 Procédé et appareillage pour la post-transformation de semi-produits de type sac

Publications (2)

Publication Number Publication Date
EP2344328A1 EP2344328A1 (fr) 2011-07-20
EP2344328B1 true EP2344328B1 (fr) 2017-04-12

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EP09744665.2A Active EP2344328B1 (fr) 2008-10-24 2009-10-22 Procédé et appareillage pour la post-transformation de semi-produits de type sac

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CN107791582A (zh) * 2016-08-29 2018-03-13 宜兴威尼特集装袋有限公司 纸袋生产系统
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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020043A1 (de) 1980-05-24 1981-12-03 Bischof Und Klein Gmbh & Co, 4540 Lengerich Kreuzbodensack
DE9014548U1 (de) 1990-10-20 1991-01-03 Bischof Und Klein Gmbh & Co, 4540 Lengerich Flexibles Verpackungsbehältnis in Form eines Ventilsackes oder -beutels
GB2297616B (en) * 1994-06-03 1997-03-19 Nireco Corp Apparatus for monitoring glue application state
DE19805321C1 (de) * 1997-11-11 1999-08-05 Windmoeller & Hoelscher Verfahren zum Prüfen der Klebstoffaufträge auf den Böden von Säcken oder Beuteln
DE10242732A1 (de) * 2002-09-13 2004-03-25 Windmöller & Hölscher Kg Bedienungsstation und ein Bedienverfahren für einen Kreuzbodenleger
DE10330751A1 (de) * 2003-07-07 2005-02-10 Windmöller & Hölscher Kg Bodenlegevorrichtung für Papiersäcke
DE10330750B4 (de) 2003-07-07 2005-09-15 Windmöller & Hölscher Kg Bodenlegevorrichtung für Papiersäcke
DE102005046660B4 (de) * 2005-09-29 2016-02-11 Windmöller & Hölscher Kg Herstellvorrichtung und -verfahren von Säcken oder Sackhalbzeugen umfassend eine Messung von Leimaufträgen

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* Cited by examiner, † Cited by third party
Title
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WO2010046416A1 (fr) 2010-04-29
EP2344328A1 (fr) 2011-07-20

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