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WO1997006061A1 - Procede et dispositif de fabrication et de remplissage d'un emballage, et emballage ainsi obtenu - Google Patents

Procede et dispositif de fabrication et de remplissage d'un emballage, et emballage ainsi obtenu Download PDF

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Publication number
WO1997006061A1
WO1997006061A1 PCT/CH1996/000241 CH9600241W WO9706061A1 WO 1997006061 A1 WO1997006061 A1 WO 1997006061A1 CH 9600241 W CH9600241 W CH 9600241W WO 9706061 A1 WO9706061 A1 WO 9706061A1
Authority
WO
WIPO (PCT)
Prior art keywords
chain
station
magazine
conveyor
boxes
Prior art date
Application number
PCT/CH1996/000241
Other languages
German (de)
English (en)
Inventor
Roman Traber
Original Assignee
Dividella Ag
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 Dividella Ag filed Critical Dividella Ag
Publication of WO1997006061A1 publication Critical patent/WO1997006061A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/48—Partitions
    • B65D5/48002—Partitions integral
    • B65D5/48018—Partitions integral formed by folding extensions of side panels of a "cross-like" body blank
    • 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
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
    • B65B35/246—Feeding, e.g. conveying, single articles by endless belts or chains using extensible or retractable conveyors
    • 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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
    • B65B5/024—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50—Internal supporting or protecting elements for contents
    • B65D5/5021—Integral elements for containers formed by folding-up portions connected to a central panel from all sides

Definitions

  • the invention relates to a method for producing packaging according to the preamble of claim 1.
  • packaged packaging goods are generally packaged.
  • the production of the box from a flat blank immediately before loading has the advantage that the automatic handling is made considerably easier.
  • the flat individual blanks only require a small storage capacity.
  • the boxes are particularly advantageously stabilized between the erection station and the delivery station if individual sections of the box are held in the process. Depending on the construction of the box, it is not absolutely necessary to enclose the freshly erected box on all outer surfaces. Obviously, this simplifies the structural design of the rotor and the required movement sequences.
  • the boxes are preferably moved in a straight line by means of the second conveying device, the axis of movement of which intersects the rotating circle of the rotor in a chord-like manner and the movement of the two conveying devices in the area of the delivery station runs in the same direction.
  • the movement in the same direction shortens the distance between the dispensing station and the filling station.
  • the movement of the two conveying devices runs in opposite directions and the second conveying device could also move the boxes in an arc.
  • the boxes could be handed over to a second rotor, at whose turning circle the filling process takes place.
  • the blanks or the ready-made boxes can also be fed to other workstations.
  • This can be, for example, a folding station in front of the Act glue station where dividers are folded or erected to divide the interior of the packaging.
  • a marking station for applying a marking for example the filling date or the like, would also be conceivable.
  • the boxes are preferably loaded with flat objects from above from a magazine, the objects being stored at the filling station at least temporarily, regardless of the work cycle. This ensures continuous operation at a constant clock frequency even if the packaged goods are not uniformly transported to the filling station. It has proven to be particularly advantageous if the objects are grouped together in an endless conveyor chain with drivers forming compartments prior to delivery into the magazine, the conveyor chain serving as an intermediate store and the compartments each having a loading position and go through a delivery position.
  • the objects can be blister strips with tablets or capsules, for example, which have to be packed in stacks.
  • the compartments of the conveyor chain can take up the blister strips in stacks so that there is always a sufficient supply for filling.
  • the conveyor chain thus not only takes on the function of a storage for the objects, but also the function of a positioning device with different delivery positions.
  • Generically comparable conveyor chains are already known to the person skilled in the art, for example, from DE-C 37 24 839. However, their use as a positioning device for moving to different delivery positions is new and could possibly also be used in connection with other methods.
  • the objects advantageously reach the loading position on the conveyor chain in a straight line in one direction of movement, which is the same as the direction of movement of the second conveyor device for the boxes.
  • the invention also relates to a device for producing and loading a packaging with the features in the characterizing part of claim 11.
  • the method described at the outset can thus be implemented particularly easily in terms of the device.
  • Each gripping arm is preferably provided with a gripping device with which the erected boxes can be fixed in a stabilized state from the erection station to the delivery station.
  • one or two empty cycles can be provided in addition to the mandatory workstations, which extend the distance between the erection station and the delivery station.
  • the use of an endless conveyor chain with drivers that form compartments means that see the loading position and the delivery position, either a larger or smaller chain section for stock keeping.
  • the displacement of the conveyor chain with its deflection elements takes place via a horizontal worm wheel which meshes with two parallel worms, each of which has a separate drive motor.
  • the worm gear is complex, leads to high friction losses and is not suitable for rapidly oscillating movements. Such movements are necessary in the present case, however, because the conveyor chain is also used to move to two different delivery positions lying next to one another.
  • the deflection members of the conveyor chain are linearly displaceably mounted on a main slide and that the axis of one chain deflection wheel can be driven via a belt, which is driven with the drive wheels of two separate drive motors arranged on both sides of the chain center the operative connection is that the main slide stops when the two drives run synchronously and that it can be displaced in one or the other direction of motion during asynchronous running.
  • the belt drive faster carriage movements are possible than with a conventional worm gear.
  • the endless conveyor chain described here could possibly also be used in other devices that require short reaction times.
  • Different delivery positions can be achieved particularly advantageously in that the drive motor, which is assigned to the chain center with the loading position, is arranged fixed relative to the main slide, and that the drive motor, which is assigned to the chain center with the delivery position, is arranged on an auxiliary slide, which is displaceable in the same direction of movement as the main slide, and that the auxiliary slide via a transverse drive in each position of the main slide between two extreme positions can be moved, which correspond to at least two different delivery positions.
  • Both when the conveyor chain is completely empty and when it is full, at least two delivery positions lying next to one another can always be approached via the auxiliary carriage.
  • Intermediate positions are also conceivable, in particular a central middle position.
  • a problem with filling stations with a shaft magazine is in particular when starting with a magazine that is still empty.
  • a minimum stack must generally be built up in the magazine in order to apply a certain dynamic pressure. If the magazine is completely empty, there is also the danger that falling objects will tilt or even roll over. For this reason, the magazines are filled by hand before starting, which is obviously very expensive.
  • the same problem is evident when converting the device to objects with different dimensions. Here, too, it was previously customary to manually remove the objects remaining in the magazine from the magazine.
  • the lifting device with the support element protruding into the magazine forms a type of lifting platform on which the stack can be built up from the top to the bottom of the magazine until the exit plane is reached.
  • the free fall distance to be covered by the objects can be reduced practically to zero. Since the lifting device is reversible, the magazine can also be emptied by lifting the support element, which considerably reduces the changeover times.
  • the support element can preferably be extended out of the magazine into a rest position below the exit level.
  • the magazine cross section remains completely free in the continuation of the magazine downwards, so that the objects can be placed, for example, on a conveyor belt carried out under the magazine. If the objects were laterally pushed out of the magazine, it would also be conceivable for the support element to remain in the magazine below the exit plane.
  • the lifting device can preferably be controlled via the conveyor chain, the support element being able to be moved from the starting level to the rest position when the magazine is loaded for the first time in accordance with the objects supplied.
  • the support element is also lowered simultaneously with the new supply of objects when the conveyor chain is not operating continuously.
  • the lifting device is also accelerated.
  • a simple and precise control can be achieved if the lifting device is a motor-driven chain transmission with at least one chain center running between the entry level and the exit level and if the support element is fastened to the chain transmission, the chain transmission preferably having at least one endless link chain that meshes with a drive sprocket. With a chain gear, precise movements can also be transmitted over large distances, whereby not only linear movements but also curves are possible.
  • the link chain can be guided at least in the area of the chain center running between the entry plane and the exit plane in a c-shaped guide groove which is arranged in an approximately vertical guide plate, the support element being fixed laterally to a chain link.
  • This type of chain guide avoids the chain deflection wheels that would otherwise be required.
  • the chain is not freely tensioned, but guided over the entire length of the corresponding chain center in the guide groove. It is not possible for the chain to bend due to the action of a load on the support element. A chain guided in this way is also largely shielded, which is also very advantageous for safety reasons.
  • the support element is to be moved into a rest position outside the magazine, it is particularly expedient if the link chain is deflected in the region of the exit plane by at least 90 °, preferably by 180 °, and when the support element reaches the rest position after the deflection.
  • the support element can be accommodated in a niche or the like where it no longer interferes with the operating procedure.
  • a very broad spectrum of application of the device results when the chain transmission has two endless link chains, which are arranged in separate chain guides on parallel movement levels and whose drive sprockets are seated on a common drive shaft, each link chain having its own support element and when the distance between the movement levels the chains are adjustable to adapt to different magazine widths.
  • the two chains run simultaneously in their chain guides and the two support elements are always arranged on the same horizontal plane. Even wide packs can be supported in equilibrium by simply pulling the chain guides of the two chains apart.
  • the magazine could also be divided vertically in this arrangement, so that two adjacent stacks can be built up uniformly in the magazine. A partition in the magazine could easily be arranged between the two support elements.
  • FIG. 1 shows a plan view of a packaging line in a schematic representation
  • FIG. 2 shows an individual cut of packaging in the flat state
  • FIG. 3 shows the individual cut according to FIG. 2 after the dividers have been erected
  • FIG. 4 shows the individual cut according to FIG. 3 after the adhesive has been applied
  • FIG. 5 shows the individual cut according to FIG. 4 after the side walls have been erected
  • FIG. 6 shows a cross section through the erection station in a simplified representation
  • FIG. 7 shows a plan view of a box in the erected and stabilized state
  • FIG. 8 shows a perspective illustration of a box after being placed on the second conveyor device with two blister stacks as packaging goods
  • FIG. 9 shows a perspective illustration of the filling station in a simplified representation
  • Figure 10 is a schematic representation of the conveyor chain maximum possible supply loop
  • FIG. 11 the conveyor chain according to FIG. 10 with a minimally possible supply loop
  • FIG. 12 shows a cross section through the conveyor chain in the plane between the chain deflection wheels
  • FIG. 13 shows a greatly simplified side view of a magazine
  • FIG. 14 shows a top view of the magazine according to FIG. 13, and
  • FIG. 15 shows a detail of the chain guide according to FIG. 14.
  • a rotor 1 is arranged on a table, which in the present case has eight gripper arms 2 and which rotates in the arrow direction a about a vertical axis.
  • a gripping head 3 At the end of each gripping arm there is a gripping head 3 which is able to take up the individual blanks or to hold the erected box.
  • the individual blanks are provided in a blank magazine 4 and are gripped by a gripping head 3 at a positioning station 5 in the correct relative position.
  • a folding station 6, a glue station 7, an erection station 8 and a delivery station 10 follow each other clockwise. Between the erection station 8 and the delivery station 10, two empty cycles are provided.
  • An empty station 11 is provided between the delivery station 10 and the positioning station 5, the position of which could also be relocated between other stations if necessary.
  • a vacuum belt 12 is arranged below the level of the gripping arms 2 and starting from the delivery station 10, with the aid of which the erected and glued boxes can be transported to a filling station 13.
  • This filling station essentially consists of a conveyor chain 14 arranged above the level of the gripper arms 2 with driver elements forming compartments.
  • the packaging material is provided in this conveyor chain and then filled into the boxes via a shaft (not shown in FIG. 1).
  • the conveyor chain 14 is loaded with blister strips, for example, via a conveyor belt 16, which is also above the plane of movement of the gripping arms 2, on the same vertical plane as the vacuum belt 12.
  • the blister strips are removed from a blister dispenser 15.
  • the turning circle of the gripping heads 3 is cut like a chord by the conveyor belt 16 or by the vacuum belt 12.
  • the conveying directions b and c of the vacuum belt 12 or of the conveyor belt 16 run in the same direction with the rotary movement a of the rotor 1.
  • the distance which a box travels between the erection station 8 and the delivery station 10 is referred to as the cooling section 9.
  • the erected box is held in a stabilized state over this entire distance, so that the previously applied adhesive can set in the form of a hot melt.
  • a control station 17 for the product presence check is first run on the same vacuum belt 12.
  • insert stations 18 and 18 ' package inserts and / or other supplements are also placed into the open box from above.
  • the boxes then first run through a tab fold 19 on which the insert tabs of the lid are folded. Only now can the lid on a closing station 20 be folded over and closed. be closed, whereby a coating with adhesive is also carried out beforehand.
  • the packaging line could also have other components before and after the filling station.
  • the goods to be packaged can also be designed differently and it is not necessary to deal with blister strips.
  • a box here consists of a flat individual blank 21, as shown in FIG.
  • the blank is already provided with folded edges and possibly with perforations in a known manner.
  • the individual sections form on the finished box a base 22, two transverse side walls 23, 23 ', two longitudinal side walls 24, 24' and a cover 28 which is articulated on the longitudinal side wall 24 '.
  • Each longitudinal side wall is also connected to an adhesive tongue 25, which later hold the transverse and longitudinal side walls together.
  • Each adhesive tongue 25 is connected at the end to a separating web 26, which later forms a stop for the box division (FIG. 8).
  • a dust flap 27 is arranged on each transverse side wall 23, 23 'and protects the interior of the packaging when the box is closed.
  • the cover 28 is also provided with an insertion tab 29.
  • a blank 21 positioned in this way is now conveyed with the aid of the rotor to the folding station 6, where, according to FIG. 3, the separating webs 26 from FIG Level of the original blank so that they are erected afterwards.
  • the blank is then conveyed to the glue station 7, where adhesive is applied to the adhesive tongues 25 from below from a nozzle.
  • the application takes place in the form of an angle, but other patterns would also be conceivable.
  • the blank is erected into a box in a precisely controlled sequence of movements.
  • a fixed erecting head is used, which first erects the longitudinal side walls 24, 24 'and folds in the adhesive tongues 25.
  • FIG. 6 schematically shows a gripping head 3 at the end of a gripping arm 2, specifically at the erection station 8.
  • the gripping head has an essentially cuboid body which corresponds approximately to the interior of the packaging.
  • the positioned blank can be sucked in and held in place via a suction channel 31.
  • the gripping head is pressed against an erection table 34 at the erection station so that clean fold edges are formed.
  • the transverse side walls 23, 23 ' are erected via lateral wall erectors 35, which are moved in an arcuate movement from below against the gripping head 3.
  • the special feature of this gripping head is that it is provided in the longitudinal direction with side wings 32, at the ends of which a kind of barb 33 is arranged, which form an undercut.
  • FIG. 8 also shows particularly clearly how the inwardly directed separating webs 26 divide the interior of the packaging into a left compartment 37 and a right compartment 38.
  • the terms left and right are used below in relation to the conveying direction. In this way, two adjacent stacks 40 and 41 of blister strips 39 can be packed in a stable position without the need for a continuous partition.
  • the box is filled vertically from above, which has significant advantages over the insertion at the end.
  • the finished boxes 36 arrive on the vacuum belt 12 in the direction of arrow b under a magazine 47 which has the shape of an approximately vertical shaft.
  • the magazine is loaded with the conveyor chain 14 already mentioned at the upper end.
  • This conveyor chain which could also be called a fan chain or driver chain, has box-like driver elements 42, each delimiting a single compartment 43.
  • the term "chain” is used synonymously for a belt because it can be advantageous to carry out the actual traction via a toothed belt.
  • Such a single compartment is loaded with the blisters 39 at a loading position 45 at the end of the conveyor belt 16.
  • the loading takes place from above, from an auxiliary magazine 85, which is filled at its upper end by the conveyor belt 16 with blister strips 39.
  • the auxiliary magazine serves as a buffer because the blister strips cannot always be delivered exactly in the work cycle of the conveyor chain 14.
  • a counting device not shown here, counts a certain number of blister strips in a single compartment 43.
  • the conveyor chain rotates in the direction of arrow d, the in the stack of blister strips lying in the individual compartments can be transported.
  • a base plate 44 ensures that the blisters remain in the compartment over the entire conveying distance, even when they are turned through 180 °.
  • the blister stacks are dispensed into the magazine 47 in the dispensing positions 46 and 46 'corresponding to the two stacks in the box.
  • the entire magazine 47 can be moved back and forth in the direction of the arrow 9 in the manner described in more detail below.
  • the blisters come down in the direction of the arrow e, where they are counted into the box or in its individual compartments 37 and 38.
  • FIG. 9 shows the fan chain 14 with the maximum possible loading, that is to say with the longest possible chain loop between the loading position 45 and the delivery positions 46 or 46 '. Both for oscillating between the two delivery positions and for the continuous emptying of the relatively stationary conveyor chain, however, it can be moved back and forth together with its deflection elements in the direction of arrow f.
  • the construction which enables this process is shown in more detail in FIGS. 10 to 12.
  • the two chain deflection wheels 48 and 48 ' serve as deflection members of the conveyor chain. These chain deflection wheels are fastened on a main slide 54, which is slidably mounted on an upper slide guide 56 on a base plate 55.
  • FIG. 12 shows the actual chain center 49, to which the individual driver elements 42 are attached.
  • the chain deflection wheel 48 is extended downward as an output shaft 50, around which a drive belt 51 is looped.
  • This drive belt is deflected on a deflection wheel 52, which is also assigned to the main slide 54.
  • the drive belt is also operatively connected to the drive wheels 58 and 60 of a first drive motor 57 and a second drive motor 59 via further deflection wheels 53, 53 'and guide wheels 61, 61', 61 ".
  • the drive motor 57 is the same Chain center 49 assigned to the loading position 45 and firmly arranged on the base plate 55.
  • the deflection wheel 53 and the guide wheel 61 are also assigned to the base plate 55.
  • the situation is different with the drive motor 59, which is assigned to the chain center with the two delivery positions 46 and 46 '.
  • This drive motor is arranged on an auxiliary slide 63, which can be displaced on a lower slide guide 62 in the direction of arrow g in the same direction of movement as the main slide.
  • the displacement takes place via a transverse drive 64 and a spindle 65 between two extreme positions which correspond to the dimension M between the two delivery positions 46 and 46 '.
  • the magazine 47 is firmly connected to the auxiliary carriage 63 and thus follows its movements. Regardless of the degree of loading of the conveyor chain, at least two different delivery positions can thus always be approached on the delivery side.
  • FIG. 10 shows the conveyor chain shown in FIG. 9 with the largest possible filled chain loop.
  • the two stepper motors 57 and 59 run synchronously, only the output shaft 50 and thus also the chain runs 49, 49 'are rotated without the carriage 54 moving.
  • the stepper motors run asynchronously, however, the path difference on the drive belt 51 is compensated for by a displacement of the slide 54.
  • FIG. 11 shows the position with the smallest possible chain loop between the loading position and the two delivery positions. This position can occur, for example, if no new blister strips are available in the loading position 45 and if the supply in the chain loop must first be used up for the delivery in the delivery position.
  • auxiliary carriage 63 can still oscillate between the two extreme positions, an additional movement being triggered on the conveyor chain, which overlaps the longitudinal movement of the main carriage 54. Details of the magazine 47 and the lifting device arranged thereon for the first filling or for emptying are explained below with reference to FIGS. 13 to 15.
  • the magazine 47 preferably consists of four angle profiles, but it could also be a closed shaft. It is fed via the conveyor chain 14 in an entry level 66.
  • a removal device 67 is arranged at the lower end of the magazine 47.
  • this consists of counting fingers which can be inserted alternately into the magazine. One finger or a pair of fingers supports the stack while a single object is released. The removed items can also be counted.
  • Such removal devices on magazines are likewise already known to the person skilled in the art and are therefore not described in more detail here.
  • a lifting device which allows the stack to be built up continuously from top to bottom.
  • vertical and parallel guide plates 78 and 79 are arranged next to the magazine 47. These guide plates serve as chain guides for one link chain 71 or 71 '. These two chains move on parallel levels of motion.
  • a chain center 72 arranged between the entry level 66 and the exit level 68 runs practically parallel to the magazine 47.
  • a support element 69 or 69 ', which projects into the magazine, is attached to the side of this chain center on this chain center.
  • the link chain is practically guided over parallel chain runs.
  • the strand facing away from the magazine is guided over a loop via a drive sprocket 11 or 11 '.
  • the two drive sprockets sit on a common drive shaft 80, which in turn is operatively connected to a motor, for example a stepper motor 83.
  • the plate 78 is fixed and the plate 79 is adjustable.
  • the distance between the two plates can thus be changed in the direction of arrow h (FIG. 14). Nevertheless, simultaneous drive of both chains is always ensured via the common drive shaft 80.
  • An upper limit switch 81 and a lower limit switch 82 each ensure that the motor 83 is switched off when predefined positions are reached. The position of these limit switches may be adjustable.
  • blister 39 is fed via the conveyor chain 14 via the magazine 47.
  • the support element 69 is in a starting position 84 approximately in the entry plane 66. With the supply of further objects, the support element 69 is lowered in the direction of the arrow i, the magazine 47 slowly filling from top to bottom. As soon as the exit plane 68 is reached, the support element moves in the arrow direction k into a rest position 70, whereby it is practically deflected by 180 °. The lifting device then remains for the further passage of the blister 39 in the magazine 47 out of operation.
  • the lifting device can be reversed, the support element 69 moving from the rest position 70 back into the magazine and lifting the stack still remaining in the magazine from below out of the magazine. This always ensures that the magazine is completely emptied without manual intervention in the device. Emptying the magazine via the removal device 67 is generally not possible because of the back pressure required.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

Les pièces découpées plates, repliées au préalable, sont amenées cycliquement par un rotor (1) à au moins une station de collage (7), une station d'assemblage (8) et une station de transfert (10). Dans la station d'assemblage, les pièces découpées individuelles sont assemblées de manière à former une boîte. Les boîtes assemblées sont maintenues dans un état stabilisé de la station d'assemblage jusqu'à la station de transfert, le long d'un trajet (9) suffisamment long pour que la colle durcisse. A la station de transfert (10), les boîtes sont transférées à un deuxième dispositif de transport (12) qui les transporte jusqu'à une station de remplissage (13). Le traitement cyclique rotatif des pièces découpées individuelles permet une haute cadence de traitement, bien que l'adhésif ait une durée de durcissement prédéterminée qui doit absolument être respectée.
PCT/CH1996/000241 1995-08-04 1996-06-28 Procede et dispositif de fabrication et de remplissage d'un emballage, et emballage ainsi obtenu WO1997006061A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH2255/95-8 1995-08-04
CH225595 1995-08-04
CH2490/95-7 1995-09-01
CH249095 1995-09-01

Publications (1)

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WO1997006061A1 true WO1997006061A1 (fr) 1997-02-20

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PCT/CH1996/000241 WO1997006061A1 (fr) 1995-08-04 1996-06-28 Procede et dispositif de fabrication et de remplissage d'un emballage, et emballage ainsi obtenu

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108218A3 (fr) * 2004-04-30 2006-04-13 Meadwestvaco Packaging Systems Carton a caracteristique d'amelioration de l'aptitude au gerbage
US7322171B2 (en) 2004-11-05 2008-01-29 Meadwestvaco Packaging Systems, Lcc Method and apparatus for constructing carton
US7956623B2 (en) 2007-02-16 2011-06-07 Countlab, Inc Container filling machine
US10577186B2 (en) 2011-08-18 2020-03-03 Countlab, Inc. Container filling machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363824A (en) * 1963-07-01 1968-01-16 Murata Isamu Paperboard box
EP0105104A2 (fr) * 1982-10-05 1984-04-11 Herbert John Sabel Procédé et appareil pour charger des articles dans des boîtes
DE4213555C1 (fr) * 1992-04-24 1993-07-29 Benz & Hilgers Gmbh, 4000 Duesseldorf, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363824A (en) * 1963-07-01 1968-01-16 Murata Isamu Paperboard box
EP0105104A2 (fr) * 1982-10-05 1984-04-11 Herbert John Sabel Procédé et appareil pour charger des articles dans des boîtes
DE4213555C1 (fr) * 1992-04-24 1993-07-29 Benz & Hilgers Gmbh, 4000 Duesseldorf, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108218A3 (fr) * 2004-04-30 2006-04-13 Meadwestvaco Packaging Systems Carton a caracteristique d'amelioration de l'aptitude au gerbage
EP2269915A3 (fr) * 2004-04-30 2011-06-22 MeadWestvaco Packaging Systems, LLC Carton doté d'une propriété d'amélioration de résistance à l'empilage
US7322171B2 (en) 2004-11-05 2008-01-29 Meadwestvaco Packaging Systems, Lcc Method and apparatus for constructing carton
US7956623B2 (en) 2007-02-16 2011-06-07 Countlab, Inc Container filling machine
US10577186B2 (en) 2011-08-18 2020-03-03 Countlab, Inc. Container filling machine

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