EP3360807B1 - Dispositif de cerclage destiné au cerclage d'emballages de marchandise - Google Patents

Dispositif de cerclage destiné au cerclage d'emballages de marchandise Download PDF

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Publication number
EP3360807B1
EP3360807B1 EP18155240.7A EP18155240A EP3360807B1 EP 3360807 B1 EP3360807 B1 EP 3360807B1 EP 18155240 A EP18155240 A EP 18155240A EP 3360807 B1 EP3360807 B1 EP 3360807B1
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EP
European Patent Office
Prior art keywords
strap
strapping
operating position
deflecting means
moved
Prior art date
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Active
Application number
EP18155240.7A
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German (de)
English (en)
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EP3360807A1 (fr
Inventor
Hans Nüssel
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.)
Schneider & Ozga & Co KG GmbH
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Schneider & Ozga & Co KG GmbH
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Publication of EP3360807A1 publication Critical patent/EP3360807A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/001—Arrangements to enable adjustments related to the product to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B65B59/02—Arrangements to enable adjustments to be made while the machine is running
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/185—Details of tools
    • B65B13/186—Supports or tables facilitating tensioning operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/04—Customised on demand packaging by determining a specific characteristic, e.g. shape or height, of articles or material to be packaged and selecting, creating or adapting a packaging accordingly, e.g. making a carton starting from web material

Definitions

  • the invention relates to a strapping device for strapping a packaged goods, comprising a table receiving the packaged goods, and a device for shooting in and retracting a strap that transports the packaged goods.
  • such a strapping device serves to wrap and strapp a packaged product such as a paper or newspaper stack, a package or the like with a band.
  • the packaged goods of the strapping device is fed to strapping it is on a table.
  • the tape is first injected by means of a device for conveying and retracting along a guide device such as a rotating frame and collected with the free end again, after which the tape is biased back, so is stretched around the packaged. Subsequently, the usually made of plastic band is cut and welded together, so that it is tightly clamped around the packaged.
  • a guide device such as a rotating frame
  • Be flexible products such as single sheets or thin, multi-page advertising leaflets or newspapers strapped, from each of these correspondingly large packs are formed, comprising a pre-defined number of papers, brochures, etc., which have a sufficient height and basic stability, so they without More can be strapped and retain their mostly cuboid basic shape even after the re-tensioning and completion of the strapping.
  • a strapping device for strapping envelopes.
  • the stack to be strapped lies flush on fingers.
  • the tape is stretched around with the fingers preventing the envelopes from bending laterally as the tape is pulled back and then fused.
  • the stack which hangs on the fingers due to the tension, can be pulled off in two ways. On the one hand by the fact that the fingers are withdrawn themselves, on the other hand by pulling down the stack from the fingers.
  • the invention is based on the problem of specifying an improved strapping device.
  • a strapping device of the type mentioned above is provided according to the invention, which is characterized by a device for detecting the height of the packaged and two table side, below two parallel side edges of the packaged between a non-working position and a working position movable band deflections to the in the Working position, the tape is stretched during re-clamping, the tape deflections can be brought depending on the detected height of the packaged goods from the non-working position in the working position, and wherein the band deflectors are movable to change their distance from one another in a direction perpendicular to the direction of movement, along which they are movable between the non-working and the working position.
  • the strapping device is characterized by band deflections which can be incorporated in the strapping process as required and which are sufficiently stable and by which the band can be tightened during restraining. These two tape deflections are between a non-working position where they are not in the plane in which the tape is being moved or stretched, and a working position in which they are in that plane and thus in the area where the tape is moving. are attached, movable. The movement takes place as a function of the detection result of a device with which a measure of the height of the packaged goods can be determined.
  • this height detection results in that a stack of packaged goods has been conveyed onto the table, which has a low, low height or falls below a defined height
  • the two strip deflections are moved from the non-working position into the working position, controlled by a control device. Then, the tape can be injected respectively, if already shot, are biased back. Since the two band deflections are located below and in the region of two parallel side edges of the packaged goods, the band can be stretched back around the stable band deflections with sufficient tension, without the risk that in some way the packaged goods will be damaged on the edge side.
  • the tape Due to the strong re-tensioning the tape is tightened around the tape deflections, so takes about its shape and is mainly due to the back tensioning tightly guided around the packaged, so sufficiently short. After cutting and welding of the band, the two band deflections are pulled back into the non-working position, so they are pulled out of the band loop, the strapped packaged goods is released. Since the strap itself due to the tight pollspannens to the belt deflections determining its geometry has a flat, near the Packgutdonr S quasi angled respectively kinked shape, thus therefore no oval loop forms, the strapped packaged goods is still very flat and does not bulge , as has often been the case.
  • the band deflections can always have a constant position relative to each other, since both their position relative to the table surface and their distance from each other can remain the same.
  • a change in the position of the band deflections is expedient.
  • the invention provides that the band deflections, possibly together with the one or more adjusting means, in a direction perpendicular to the direction of movement, along which it moves between the non-working and the working position, are movable.
  • the band deflections are consequently both longitudinally and transversely displaceable. This makes it possible, on the one hand, to adapt to a changing format by virtue of this displaceability of the distance of the tape deflections to each other can be changed. They can therefore be moved closer to each other or be moved further apart. In addition, it is possible to make a corresponding change in position of the band deflections at the same format, but at a detected positional offset of the packaged goods, so that they are constantly displaced in the distance, and despite the changing Packgutposition the side edges of the packaged clean undercut. This shift can be done before or after the procedure in the working position.
  • the tape deflections themselves are preferably designed as elongated, flat strips or plates, preferably made of metal. So they are sufficiently stable and narrow as possible, so that the band with a very small radius can be redirected around them or be re-clamped.
  • corresponding linear guides are provided on the table side, in which the band deflections, preferably as described in the form of flat strips or plates, are performed.
  • the Band deflections themselves are integrated as shown on the table side and preferably positioned so that they lie with their tops substantially flush in the table surface. This makes it possible for them to be pushed as close as possible under the side edges of the low packaged goods stack or, ideally, the side edges rest on them.
  • the band deflections can also be arranged below the table.
  • both band deflections are adjustable by means of a common actuating means between the non-working and the working position.
  • a common adjusting means may for example be an actuating cylinder, wherein the band deflections are coupled to the extendable piston.
  • the piston is, for example, via a corresponding driver mechanism with the two band deflections, so for example the flat strips, coupled, so that the piston movement inevitably leads to a synchronous movement of the two band deflections.
  • the actuation of the actuating cylinder can be pneumatic or hydraulic.
  • an electric motor can also be used as adjusting means, the drive shaft of which is suitably coupled to the band deflections via an adjusting mechanism.
  • a spindle drive is used.
  • the list of usable control agents is not exhaustive. Suitable is any drive that can quickly and accurately move the two band deflections between the defined positions.
  • each band deflection is its own adjusting means, be it an actuating cylinder, an electric motor or the like, assigned.
  • the two actuating means are controlled synchronously, so that a synchronous movement of the band deflection takes place.
  • the tape deflections can be actively moved by means of or the actuating means on the one hand from the non-working position to the working position. On the other hand, however, they can also be actively moved via the actuating means or the non-working position, ie they can therefore be withdrawn. Thus, there is a reversible, over the or the actuating means actively acted Stell réelle.
  • active actuating operation it is conceivable that the band deflections are movable against at least one restoring force forming a restoring element. Thus, if the tape deflections are moved from the non-working to this working position, this is done against a return element such as a spring element, for example a coil spring or the like.
  • This restoring element is compressed in this case, thus building up a restoring force.
  • the return element remains compressed. If the strapping process is completed and the band deflections are moved back into the working position, so or the actuating means are virtually relieved, which causes the restoring elements to reduce their restoring force, relax and this move the band deflections active from the working to the non-working position.
  • the table itself preferably has a slot over which the packaged goods applied to the table extend and in which the band moves during the back tensioning, the band deflectors bridging the slot in the working position. In the non-working position, so if they are not needed, for example because the stack of packs or the packaged goods is sufficiently high, or during the Einsch manvorgangs even with low packaged goods, the band deflections are therefore outside of the slot.
  • each band deflection can be assigned a scraper element, against which the strapped band rests during the movement of the band deflections from the working to the non-working position.
  • a stripping element prevents the strapped band, like described sufficiently tightly stretched around the band deflections is taken in the sideways movement of Bandumlenk Institute.
  • the fixed position scraper prevent this by the strapped band after strapping already applied to this or running directly with the initiation of the retraction movement of the band deflectors against this.
  • This scraper elements can be arranged, for example, positioned at the table directly at the slot.
  • the scraper elements for example, be movable with the band deflections, so that they are taken on the extension of the tape deflections at a suitable time and placed in stripping position.
  • the scraper When moving back the band deflectors the scraper remain in the stripping position and are taken only immediately before pulling out the tape deflections from the closed, strapped tape and removed from the tape.
  • a pressing device for depressing the packaged goods is provided, via which the packaged goods stack is compressed.
  • this device can now be assigned to the device for detecting the height of the packaged goods, which determines the height based on the position of the pressing device.
  • the pressing device comprises, for example, a pressing plate which is movable vertically with respect to the table surface.
  • the press plate is movably mounted on a corresponding vertical guide.
  • a pneumatic, hydraulic or other electromotive or similar drive operable actuating cylinder is provided, which is assigned, for example, a corresponding position sensor.
  • a position sensor is provided on the table side.
  • the position of the pressing plate can be detected either indirectly or directly via this position sensor, from which in turn it can be determined how high the stack of goods is. If this corresponds to a predefined height or falls below it, then the band deflections are retracted for the following strapping process, if not they remain in non-working position.
  • the tape deflectors can be moved transversely to the direction of movement between non-working and working position together with the one or more adjusting means, which are required for the movement between the non-working and working position.
  • the band deflections are preferably guided in further table-side linear guides, so that an exact adjustment is possible.
  • the band deflections can also be coupled for these transverse movements and be movable via a common adjusting means.
  • This movement coupling can be such that it makes it possible to move the two band deflections synchronously in the same direction, that is to say, while maintaining the spacing, to move the two band deflections transversely to adjust the position.
  • this movement coupling can also be designed such that the two band deflections are synchronously movable in opposite directions in order to change the spacing of the band deflections, that is to perform a format adaptation.
  • the band deflections can also be moved transversely over separate adjusting means, wherein here also a setting cylinder, hydraulically or pneumatically actuated, or an electric motor or spindle drive or the like can be provided.
  • a setting cylinder hydraulically or pneumatically actuated, or an electric motor or spindle drive or the like can be provided.
  • the separate mobility also allows any positioning of the tape deflections both relative to the table plane and relative to each other.
  • a detection device may further be provided for detecting the side edges, wherein the tape deflections are movable as a function of the detection result.
  • the transverse movement thus also takes place as a function of the detection of a corresponding detection result, which describes the position of the intersecting side edges.
  • a light-optical device may be provided as detection device, for example a line sensor assigned light source, so that, so to speak, based on a shadow image, which is detected via the line sensor, the position of the two edges can be detected.
  • a sensor can readily be arranged on the side of the table, for example in the region of the slot described above.
  • a camera can be used, which is arranged for example on the press plate described and receives the packaged goods from above.
  • An arrangement of the camera below the table is conceivable.
  • the position of the side edges can also be detected within the corresponding camera image via an image analysis, whereupon the transverse displacement of the tape deflections starts, if necessary.
  • other types of sensor devices are conceivable that allow edge detection. The list is not exhaustive.
  • the tape deflections are moved into the working position when the packaged goods has a predefined height or falls below this.
  • the height of the packaged goods should be ⁇ 5 mm, in particular ⁇ 2 mm, preferably ⁇ 1 mm.
  • Fig. 1 shows a strapping device 1 according to the invention, comprising a device frame 2 with a device 3 provided thereon for shooting and retracting a pack enclosing the packaged 4.
  • the device 3 is associated with a cutting and welding device 5, which serves to cut off the strapped band and the one above the other firmly to weld together lying tape ends of the plastic tape.
  • the tape is injected into a guide device such as a tape guide frame 6 and pulled for strapping a located on the table 7 packaged goods 8 when re-tensioning from the tape guide frame and stretched around the packaged 8.
  • the packaged product 8 is pressed against the table 7 via a pressing device 9 comprising a vertically movable pressure plate 10. After completion of the strapping process, the pressing device 9 is released again and then strapped packaged 8 released for removal.
  • a guide device such as a tape guide frame 6
  • the tape is injected into a guide device such as a tape guide frame 6 and pulled for strapping a located on the table 7 packaged goods 8 when re-tensioning from the tape guide frame and stretched around the packaged 8.
  • the packaged product 8 is pressed against the table 7 via a pressing device 9 comprising a vertically movable pressure plate 10.
  • the pressing device 9 is released again and then strapped packaged 8 released for removal.
  • the basic structure of such a strapping device is well known.
  • the strapping device allows a simple and secure strapping even of extremely thin package goods.
  • two band deflections 11 are provided on the table 7, which can be brought from a non-working position to a working position, if necessary, in which they engage under the edges 12 of the packaged product 8.
  • the band can be tensioned tightly around them, so that the band can be adapted in this way in terms of the shape of the geometry of the packaged product 8, that is, in the region of the side edges with sharp deflections or deflections.
  • Fig. 2 shows an enlarged partial view of the strapping device 1 from Fig. 1 , Shown is the table 7, which consists of two table sections 7a, 7b, between which a slot 13 is provided.
  • the packaged product 8 for example, a stack consisting of a few individual pages, for example, has a height ⁇ 2 mm, preferably of about 1 mm, already on the table 7.
  • the pressing device 9 was actuated, the pressing plate 10 presses on the packaged. 8
  • the pressing device 9 comprises an adjusting device 14, here by way of example in the form of an actuating cylinder 15, via which the pressing plate 10 can be moved vertically.
  • the actuating cylinder 15 is connected via a suitable mechanism 16 with the press plate 10.
  • a device 17 for detecting the Packgut altar is provided.
  • the device 17 is associated with a sensor 18 comprising the pressing device, but it may alternatively be provided on the table side.
  • the sensor 18 is able to detect the position of the pressing plate 10 based on the position of the adjusting cylinder 15.
  • the device 17 determines from its detection result how high the package is.
  • the band deflections 11 from the previous non-working position in the Working position moves.
  • Fig. 2 shows such a band deflection 11, the - see Fig. 3 - Are designed as flat strips that are integrated in the surface 19 of the table 7, they can be adjacent and slightly integrated below the table surface 19 or in this flush.
  • the band deflections 11 may also be arranged below the table 7, which of course is correspondingly thin and has a thickness of a few millimeters.
  • the drive of the two band deflections 11 takes place in the example shown via separate actuating means 20, for example in the form of suitable actuating cylinder or the like, which are operated synchronously via a not shown in detail, common control.
  • actuating means 20 for example in the form of suitable actuating cylinder or the like, which are operated synchronously via a not shown in detail, common control.
  • a common adjusting means would be conceivable if the two band deflections are coupled for movement.
  • the band deflections 11 are guided in suitable linear guides 21 on the table 7 or the table section 7 a and consequently movable in a defined direction, as in the underside view of the table 7 in FIG Fig. 3 shown, in which the band deflections 11, which are arranged here at the bottom of the table 7, are shown.
  • the movement can be controlled both in the working position and back to the non-working position via the adjusting means 20.
  • a return element for example, a tensioned when moving into the working position return spring. That is, after the strapping operation, when they are relieved of load via the adjusting means 20, the band deflectors 11 are pushed back into the non-working position via the relaxing return spring (s).
  • this adjusting means 25 it is possible to move each band deflection 11 separately transversely, as shown by the double arrows B.
  • the band deflections 11, optionally together with their associated adjusting means 20 can thus be moved parallel to the slot 13.
  • the adjustment distance of the band deflections or their position while maintaining their distance can be done for example by entering control information to a corresponding control device when the strapping machine is to be converted for a long time. After entering the adjusting means 25 are controlled accordingly Even without the adjusting means 25 is an adjustment possible, then completely by hand. An automatic adjustment will be described below in connection with Fig. 6 described.
  • the strip deflections 11 are further, here indicated only by way of example, each scraper elements 22 assigned to which is applied when retracting the tape deflections 11 after strapping the strapped tape and stripped by the foundedbetaine tape deflections 11.
  • This scraper elements 22 are fixed in position on the table 7 and the table section 7a arranged directly on the slot 13. Alternatively, they can also move slightly with the tape deflections 11, or be moved over these in the stripping position and from this.
  • dashed lines 11 of the working position bridge the slot 13. Also shown by dashed lines are here only by way of example the side edges 12 of the packaged product 8 resting on the opposite table top side.
  • the leading end of the tape 23 is collected, the tape 4 is stretched back, this return movement by the arrow in Fig. 4 is indicated. Since the leading end 23 is caught fixed position, consequently, the tape 4 is stretched around the packaged 8 and in particular to the band deflections 11 and pulled taut. Then, the tape 4 is cut and the cut end is welded to the leading free end 23 via the device 5. After completion of this welding operation, the band deflections 11 are again withdrawn, for example, via the adjusting means 20, so the adjusting cylinder and thereby pulled out of the strapped, forming a loop band 4. The band 4 is stripped off here via the scraper elements 22. The pressing device 9 relieves the strapped packaged goods 8, which can then be transported away via the conveyor belts 28.
  • Fig. 5 shows a schematic diagram of such a strapped packaged goods 8. It can be seen, the band 4 in a shape that corresponds approximately to that of the narrow Packguts 8. It is also relatively narrow and sharply deflected in the region of the side edges 12 of the packaged 8 respectively slightly kinked. This results from the tight clamping around the quasi-forming band deflections eleventh
  • Fig. 6 shows an embodiment of a strapping device in which the band deflectors 11 are also not only quasi in the longitudinal direction, the slot 13 bridging, movable, but also in the transverse direction. In the figure, the relevant components are only shown for the reason, without detailed Presentation of the mounting arrangement.
  • Fig. 6 shows the two band deflections 11 with their associated adjusting means 20, over which they, as shown by the double arrows A, are longitudinally movable.
  • Shown by way of example are two return elements 24, for example helical springs, against which the band deflections 11 from the in Fig. 6 shown non-working position in the working position, the slot 13 bridging, are movable.
  • These return elements 24 build up a restoring force during this movement. This restoring force supports the backward movement when the tape deflectors 11 are to be moved back to the non-working position. You may also be required alone for this return movement, if only the movement of the non-working in the working position is possible on the adjusting means 20
  • each band deflection 11 is also shown.
  • this adjusting means 20 it is possible to move each band deflection 11 separately transversely, as shown by the double arrows B.
  • the band deflections 11, optionally together with their associated adjusting means 20 can thus be moved parallel to the slot 13.
  • actuating means 25 which in turn may be hydraulically or pneumatically operated actuating cylinder, electric motors or the like, and thus the movement of the band deflections 11, which are also linearly movable for these transverse movements corresponding to the table-side linear guides, takes place here in dependence the actual position of the side edges of the packaged goods. The adjustment thus takes place automatically, possibly also during operation.
  • a detection device 26 is provided, in the example shown comprising two line sensors 27, which are arranged in the example shown on the table side of the table side of the table section 7b. They are located in the area of the gap 13 above which the packaged goods lie.
  • the control of the actuating means 25 via a control device also not shown in detail takes place.
  • the entire positioning and movement operation of the band deflections 11 is preferably controlled.
  • a camera can also be used which, for example, records the table from above or from below, and from whose images the side edge positions are detected.
  • the side edge detection is made immediately with the introduction of the packaged goods on the table 7. If there then results via the detection device 17 that a sufficiently thin packaged goods has been introduced, the transverse displacement of the band deflections takes place immediately, if required. Then the bank deflectors 11 are moved longitudinally, after which the strapping process can take place. If the lateral edge detection shows that a transverse displacement is not required, the longitudinal displacement can take place immediately.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Claims (15)

  1. Dispositif de cerclage destiné au cerclage d'un emballage de marchandise, comprenant une table recevant l'emballage de marchandise ainsi qu'un dispositif pour lancer et tendre une bande cerclant l'emballage de marchandise, caractérisé par un dispositif (17) pour détecter la hauteur de l'emballage de marchandise (8) ainsi que par deux déflecteurs de bande (11) prévus du côté table, déplaçables en dessous de deux bords latéraux parallèles (12) de l'emballage de marchandise (8) entre une position inactive et une position de travail, autour desquels dans la position de travail la bande (4) est tendue lors de la mise sous tension, dans lequel les déflecteurs de bande (11) peuvent être amenés de la position inactive à la position de travail en fonction de la hauteur détectée de l'emballage de marchandise (8), et en ce que les déflecteurs de bande (11) sont mobiles pour changer leur distance l'un par rapport à l'autre dans une direction perpendiculaire à la direction de mouvement, dans laquelle ils sont déplaçables entre la position inactive et la position de travail.
  2. Dispositif de cerclage selon la revendication 1, caractérisé en ce que les déflecteurs de bande (11) sont formés par des règles ou des plaques plates allongées.
  3. Dispositif de cerclage selon une revendication 1 ou 2, caractérisé en ce que les déflecteurs de bande (11) sont situés avec leur côté supérieur plan au voisinage ou à fleur de la surface de la table (19) ou sont disposés en dessous de la table (7).
  4. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont guidés dans des guides linéaires (21) de la table.
  5. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont déplaçables au moyen d'un moyen de déplacement commun (20) ou au moyen de moyens de déplacement séparés (20) entre la position inactive et la position de travail.
  6. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont mobiles contre un élément de rappel (24) générant une force de rappel.
  7. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que la table (7) présente une fente (13), au-dessus de laquelle l'emballage de marchandise (8) s'étend et dans laquelle la bande (4) se déplace lors de la mise sous tension, dans lequel les déflecteurs de bande (11) enjambent la fente (13) dans la position de travail.
  8. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un élément de raclage (22) est associé à chaque déflecteur de bande (11), sur lequel la bande cerclée (4) s'applique lors du mouvement des déflecteurs de bande (11 de la position de travail à la position inactive.
  9. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il est prévu un dispositif de pressage (9) pour le maintien de l'emballage de marchandise (8), dans lequel le dispositif (17) pour détecter la hauteur de l'emballage de marchandise (8), qui détermine la hauteur à partir de la position du dispositif de pressage (9), est associé au dispositif de pressage (9).
  10. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) de concert avec le ou les moyen(s) de réglage (20) sont mobiles dans une direction perpendiculaire à la direction de mouvement, dans laquelle ils sont déplaçables entre la position inactive et la position de travail.
  11. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont guidés dans d'autres guides linéaires de la table pour le déplacement dans une direction perpendiculaire à la direction de mouvement.
  12. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont couplés pour le déplacement dans une direction perpendiculaire à la direction de mouvement et sont déplaçables au moyen d'un moyen de déplacement commun (25), ou en ce que les déflecteurs de bande (11) sont déplaçables au moyen de moyens de déplacement séparés (25).
  13. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il est prévu un dispositif de détection (26) pour détecter les bords latéraux (12), dans lequel les déflecteurs de bande (11) sont déplaçables dans une direction perpendiculaire à la direction de mouvement en fonction du résultat de la détection.
  14. Dispositif de cerclage selon la revendication 13, caractérisé en ce que le dispositif de détection (26) est un dispositif photo-optique (27) ou une caméra ou un dispositif de capteur.
  15. Dispositif de cerclage selon l'une quelconque des revendications précédentes, caractérisé en ce que les déflecteurs de bande (11) sont déplaçables dans la position de travail, lorsque la hauteur de l'emballage de marchandise est ≤ 5 mm, en particulier ≤ 2 mm, de préférence ≤ 1 mm.
EP18155240.7A 2017-02-13 2018-02-06 Dispositif de cerclage destiné au cerclage d'emballages de marchandise Active EP3360807B1 (fr)

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DE102017102854.4A DE102017102854B3 (de) 2017-02-13 2017-02-13 Umreifungsvorrichtung zum Umreifen eines Packguts

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EP3360807B1 true EP3360807B1 (fr) 2019-12-04

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Publication number Priority date Publication date Assignee Title
DE102019109475A1 (de) * 2019-04-10 2020-10-15 Wilhelm B a h m ü l l e r Maschinenbau Präzisionswerkzeuge GmbH Band-Umreifungsmaschine zum Umreifen eines Umreifungsgutes mit einem Band
CN111907767A (zh) * 2019-05-10 2020-11-10 重庆切纳科技有限公司 一种桌面型半自动扎带紧固机

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JPS5030520B2 (fr) * 1971-12-01 1975-10-01
JPS511199B2 (fr) * 1971-12-01 1976-01-14
JPS5539778Y2 (fr) * 1976-04-19 1980-09-17
JPS5414894A (en) * 1977-07-01 1979-02-03 Tokyo Kikai Seisakushiyo Kk Device for bundling flexible article with tape
JPS63307008A (ja) * 1987-06-05 1988-12-14 Naigai Kk 自動梱包機における引締量制御装置
JPH0716563Y2 (ja) * 1989-08-07 1995-04-19 新明和工業株式会社 結束機
JP3500229B2 (ja) * 1995-06-06 2004-02-23 株式会社ゴス グラフイック システムズ ジャパン 結束装置
DE19602579A1 (de) * 1996-01-25 1997-07-31 Smb Schwede Maschinenbau Gmbh Rückspann-Vorrichtung für ein Umreifungsband
DE19722066A1 (de) * 1997-05-27 1998-12-03 Smb Schwede Maschinenbau Gmbh Umreifungsmaschine zum Umreifen von Objekten mit einer objekthöhenabhängigen Rückspanneinrichtung
US6230473B1 (en) * 1997-07-04 2001-05-15 Ferag Verpakkingstechniek B.V. Method and apparatus for packing stacks of flat articles
DE19821918B4 (de) * 1998-05-15 2005-11-10 Gämmerler AG Verfahren zum Fördern von Produkten und Handhabungseinheit zur Durchführung des Verfahrens
JP2004018059A (ja) * 2002-06-19 2004-01-22 Uchida Techno:Kk 帯掛機及び被結束物ガイド装置
TWM266243U (en) * 2004-07-20 2005-06-01 Tekpak Corp Baling machine capable of automatically adjusting the tension of band
DE102012007773A1 (de) * 2012-04-20 2013-10-24 Palamides Gmbh Verfahren und Vorrichtung zum Umreifen eines Stapels von flächigen, flachen Produkten

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