EP0276619A1 - Verfahren und Vorrichtung zum Herstellen und Einstellen eines Trennelements für nebeneinander angeordnete zu verpackende Gegenstände; Verfahren zum Verpacken nebeneinander angeordneter Gegenstände mit einem Trennelement - Google Patents

Verfahren und Vorrichtung zum Herstellen und Einstellen eines Trennelements für nebeneinander angeordnete zu verpackende Gegenstände; Verfahren zum Verpacken nebeneinander angeordneter Gegenstände mit einem Trennelement Download PDF

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Publication number
EP0276619A1
EP0276619A1 EP87403014A EP87403014A EP0276619A1 EP 0276619 A1 EP0276619 A1 EP 0276619A1 EP 87403014 A EP87403014 A EP 87403014A EP 87403014 A EP87403014 A EP 87403014A EP 0276619 A1 EP0276619 A1 EP 0276619A1
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EP
European Patent Office
Prior art keywords
objects
section
strip
group
templates
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.)
Granted
Application number
EP87403014A
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English (en)
French (fr)
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EP0276619B1 (de
Inventor
Pascal De Guglielmo
Jacques André Jean Gendron
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.)
Newtec International SA
Original Assignee
Newtec International SA
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 Newtec International SA filed Critical Newtec International SA
Publication of EP0276619A1 publication Critical patent/EP0276619A1/de
Application granted granted Critical
Publication of EP0276619B1 publication Critical patent/EP0276619B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/20Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
    • B65B61/207Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents for inserting partitions between package contents

Definitions

  • the invention relates to a method and a device for the production and installation of a separation divider of the thin partition type interposed between the objects of a group of juxtaposed objects to be packaged as well as a packaging process. using such a spacer.
  • the invention applies more particularly to the case where the objects are bottles or the like.
  • dividers Numerous embodiments of dividers are already known (documents FR 2,465,653, 2,475,002, 2,499,948, 2,501,160, 2,503,034, 2,523,548, 2,447,866, 2,421,116, 2,360,473, 2,389,546, 2,431,959, 2,481,243, 2,541,235). Most often these cardboard dividers consist of several planar elements associated with each other, which has the disadvantages of requiring a large amount of cardboard, complex operations of bonding, cutting, association, folding, to be ultimately unsightly.
  • the object of the invention is therefore to provide a method and a device for the production of an interlayer which simultaneously uses the minimum of constituent material, is of a particularly simple production and installation; be reliable.
  • the invention firstly proposes a method for producing and installing a separation divider of the thin partition type interposed between the objects of a group of juxtaposed objects to be packaged, of the type in which starts from a section of strip which is essentially deformable longitudinally over its entire length continuously, then there is gradually brought into this section a surface shape adjusted parallel to a transverse direction and from a reference curve, the strip section thus shaped then forming an insert being interposed between the objects, characterized in that the section is kept at least substantially stationary as a whole and then its transverse deformation is carried out until it is brought gradually up to to the surface shape set with respect to the reference curve.
  • the invention then relates to a method of packaging a group of juxtaposed objects with a separation divider of the thin wall type, characterized in that at least one spacer is produced and placed on the group. the process; and then the objects are placed with the interlayer (s) placed around in a container enveloping the group.
  • the invention relates to a method for producing and installing a separation partition 1 of the thin partition type interposed in the space 2 just existing between similar objects 3 of a group 4 of juxtaposed objects to be packaged. .
  • Objects 3 are massive, rigid, rather slender bottles or the like, extending in height, of regular pseudocylindrical shape, capable of remaining immobile in stable equilibrium. on their lower base 5 comprising an upper neck or plug G which can be gripped.
  • the interlayer 1 To form the interlayer 1, one starts first with a section 7 of strip which is essentially deformable longitudinally. Then it is gradually deformed until it has a surface shape adjusted parallel to a transverse direction T and from a reference curve 8, the strip section thus shaped then forming the interlayer 1 interposed between the objects 3. To this end, the section 7 is kept at least substantially stationary, as a whole, and its transverse (and possibly longitudinal) deformation is then carried out, until it is brought gradually to the set surface shape. with respect to the reference curve 8.
  • the term “maintaining at least substantially stationary of the section 7, during its transverse deformation, means that the section 7 does not need to be displaced, as a whole, longitudinally and / or transversely in order to carry out the transverse deformation (unlike, for example, in document FR 2,310,270 where such a longitudinal displacement is essential for carrying out the deformation). However, it is understood that such a displacement can occur, independently and in addition to the transverse deformation
  • the objects 3 rest on support means 9 which are of generally planar shape and placed horizontally, the objects 3 extending along axes 10 directed vertically; the transverse direction T is then vertical.
  • the objects 3 are grouped in their final configuration the space 2 originally existing between them to allow the establishment of the interlayer 1.
  • a typical configuration of objects 3 is that comprising six objects 3 distributed in two lines and three rows.
  • the invention also applies to other configurations, in particular that with three lines and four rows, ie twelve objects 3.
  • a strip section 7 is a part which, flat, has a generally rectangular shape limited in particular by two small transverse edges 11 placed vertically and two large longitudinal edges 12 located. in horizontal planes, when insert 1 is in place is vertically.
  • a longitudinal deformation of the strip section 7 is such that the two longitudinal edges 12 are similarly deformed, as is any intermediate line between the two longitudinal edges 12; and that the two transverse edges 11 are not substantially deformed, as is any intermediate line between the two transverse edges 11.
  • the strip section 7 then forms a sheet with one or more more or less pronounced undulations.
  • the strip section 7 can be deformed continuously over its entire length by the fact that, on the one hand, the deformation can occur over any more or less longitudinally extended transverse zone situated between the two transverse edges 11 and that, on the other apart, the deformation is progressive and "elastic", that is to say, the radius of curvature of the strip section 7 varies continuously.
  • the strip section 7 can be bent more or less strongly over a transverse section of a certain length (rather than being folded along a localized line).
  • the adjusted surface formed by the section 7 of the strip is defined by a segment of transverse direction T, vertical and parallel to the transverse edges 11, displaced along the reference curve 8.
  • the reference curve 8 constitutes, at least approximately, that of a longitudinal cross section of the interlayer 1 (corresponding to the longitudinal edges 12) once placed on the objects 3.
  • the reference curve 8 has a more or less complex shape determined by the configuration of the group 4 of objects, so as to be interposed between the axial projections of the objects, on the support means 7.
  • the reference curve 8 begins and ends between the two lines of the configuration.
  • Curve 8 initially forms approximately a quarter turn in a positive direction around the object 3 located in the first line and first row; then after an inflection point, form approximately three quarter turns in a negative direction around the object 3 located in the first line and second row then after an inflection point, form approximately three quarter turns in a positive direction around the object 3 located in second line and second row; then after an inflection point, form a quarter turn in a negative direction around the object 3 located in second line and third row.
  • the curve 8 above is defined by the sequence of references L1R1, L1R2, L12R2, L2R3. We call positive direction, clockwise and negative direction, opposite direction.
  • the curve 8 can be defined by the sequence L1R1, L2R1, L3R1, L3R2, L2R2, L2R1, L1R3, L2R3, L3R3, L3R4, L2R4, L1R4 .
  • the curve 8 forms, as the case may be, at least one part and generally a plurality of part of the tower comprised between about a quarter of a turn and about three quarter of a turn.
  • the section 7 of the strip is first conformed around templates, then simultaneously, the conforming section 7 is separated from the templates and inserted with the same conformation between the objects 3 of group 4 at least. substantially in their final relative position.
  • the objects 3 and the templates are placed, once the section 7 of strip conformed, in the same configuration and facing each other, in the transverse (vertical) direction, and a relative sliding of the section 7 of strip conformed , in transverse directions, templates to group 4 of objects.
  • the strip section 7 is conformed directly by and between the objects 3 and not by means of templates and, to this end, the strip section 7 is first placed at least substantially at flat between the objects 3 in an initial spread apart position where they are spread transversely horizontally and longitudinally of each other while resting on the support means 9 to horizontally widen the space 2 (to allow this positioning) then, the objects 3 are relatively displaced until they are brought into their final relative configuration closer together where the space 2 is smaller horizontally, this relative movement of the objects 3 causing the concomitant transverse deformation of the section 7.
  • the production of the interlayer 1 and its final positioning between the objects 3 are carried out simultaneously, the objects 3 constituting the direct positive means ensuring the deformation of the strip section 7.
  • the invention also relates to a method of packaging a group 4 of objects in which the objects 3 are first placed at least approximately in the configuration of the final packaging, in particular in the separated position; then at least one interlayer 1 is produced and put in place on group 4 as described above; finally, the objects 3 are placed afterwards with the interlayer (s) 1 placed around in a container enveloping the group 4, in particular, at least partially, made of cardboard.
  • the container can be subject to variants: American box, tray associated with a plastic cap, all-plastic packaging or other.
  • the interlayer 1 Before being shaped and put in place, the interlayer 1 is in the form of a generally rectangular cutout, in elevation.
  • the method according to the invention aims to give the interlayer 1 a three-dimensional surface shape adjusted from the reference curve 8, adapted to the configuration of group 4 of objects 3.
  • the interlayer 1 comprises a section 7 of single strip and the reference curve 8 can form at least half a turn. Or the reference curve 8 can have at least one three quarter turn, and in particular two three quarter turn, so as to separate four objects 3.
  • the interlayer 1 can be made of single-sided cardboard or also of corrugated cardboard. This embodiment has the advantage of facilitating the longitudinal deformation by "rolling" of the section 7 of the strip while preventing transverse deformation.
  • the interlayer 1 then comprises, once in place, a self-supporting character thanks to the transverse rigidity which it presents.
  • the invention relates to a device for producing and installing an insert 1 as described, interposed between the objects 3 of the group 4 of objects.
  • This device is such that the section 7 is completely deformed on the one hand, that is to say for its entire length (between the transverse edges 11) - and this from the start of the conformation - and, on the other hand , gradually since the section 7 in its entirety passes only gradually from its initial shape to its final conformation.
  • This device comprises means 13 for supplying strip sections 7; means for gripping and driving the section 7 of the strip, in particular in the longitudinal and / or transverse direction; means for transverse deformation of the strip section 7, that is to say means suitable for causing the strip section 7 to have a surface shape adjusted parallel to a transverse direction and from a reference curve 8; and means 9 for supporting objects 3.
  • the means for supplying strip sections 7 consist, for example, of a store of superimposed flat cutouts or by a support mandrel of a strip reel associated with cutting means. transverse.
  • the gripping and driving means have the function of gripping the strip section 7 of the feeding means and of displacing it as desired, in particular before it is shaped to place it between the templates or the objects 3 ensuring the deformation transverse.
  • Such gripping and driving means consist, for example, of pliers, fingers, suction cups, carriage or the like or other driven in displacement by means of motor, gear motor, piston or others, directly or by the trolley intermediate, endless chain, threaded screws etc ...
  • Such gripping and drive means are known or within the reach of those skilled in the art in the technical field of packaging and, for this reason, are not described further ,.
  • These input and drive means can be the subject of numerous alternative embodiments fulfilling the indicated function.
  • the objects 3 are movable and displaceable relatively to each other longitudinally and transversely horizontally between on the one hand an initial position ( Figure 1A) or they are spaced longitudinally and transversely horizontally from one another in a configuration recalling the final configuration by allowing the supply and the passage, in particular longitudinal (or transverse or other), between them, of section 7 of strip flat in a configuration reminiscent of the final configuration, thanks to the gripping and driving means and on the other hand a final position (FIG. 1E) where they are brought close to each other longitudinally and transversely, in their final configuration or corresponding at least substantially to the final configuration of the objects 3 to be packaged.
  • the objects 3 are driven relatively with respect to each other according to kinematics and appropriate means which can be the subject of numerous variants.
  • a section 7 between the objects 3 in the initial position ( FIG. 1A) in particular by a horizontal longitudinal displacement (according to arrow A); then (FIG. 1B) the two lines of objects 3 are brought together (respectively L1R1, L1R2, L1R3 on the one hand, L2R1, L2R2, L2R3 on the other hand) until they are applied to the section 7 tape, on both sides (arrows C).
  • the device comprises, for this purpose, means for guiding, gripping, driving, moving, blocking the objects 3 relatively to each other such as slides, endless chains, motors or geared motors, carriages , suction cups, movable belts, clamps or any means capable of acting positively on the objects 3 in order to block or maintain them in certain relative configurations (in particular the initial position or configuration discarded and the position or configuration close final) and, on the other hand, move them according to controlled sequences from one position or configuration to another.
  • means for guiding, gripping, driving, moving, blocking the objects 3 relatively to each other such as slides, endless chains, motors or geared motors, carriages , suction cups, movable belts, clamps or any means capable of acting positively on the objects 3 in order to block or maintain them in certain relative configurations (in particular the initial position or configuration discarded and the position or configuration close final) and, on the other hand, move them according to controlled sequences from one position or configuration to another.
  • the means suitable for causing the strip section 7 to have a surface shape adjusted from the reference curve 8, that is to say the transverse deformation means of the strip support 7 are placed near the support means 9 and include the objects 3 themselves, acting as templates for the conformation of the interlayer 1, before being packed there.
  • these transverse deformation means separated from the support means 9 and comprising jigs instead of and places objects 3 in their jigs function the device then comprising means for transferring a shaped interlayer 1 from the templates to the group 4 of objects 3 which is then in its final configuration having the space 2 just necessary for the passage, in the transverse direction, of the interlayer 1 shaped.
  • these transfer means comprise at least one finger or the like horizontal and of general direction perpendicular to the section 7 of strip of flat non-conformed flat movable doubly, on the one hand longitudinally relative to their axes that is that is to say transversely with respect to the axes 10 of the objects 3 in particular in a horizontal plane so as to be able to be either placed against the longitudinal edge 12 in particular upper of the section 7 of shaped strip and thus to interfere with it so as to be able to act on it, either retracted apart, on the other hand, transversely, in particular vertically, that is to say parallel to the section 7 and to the transverse direction T or to the axes 10, upwards or downwards so as to be able (in combination with the longitudinal movement) either drive the interlayer 1 shaped downwards from the templates to the objects 3, or return upwards in the retracted position.
  • Such transfer means can be produced differently and are known or within the reach of the skilled person in the packaging technique. They are therefore not described further.
  • FIGS. 2A to 2E the operating sequence is slightly different from that which has been described with reference to FIGS. 1A to 1E.
  • This sequence applies to both of the two variants considered: direct installation of the interlayer 1 on the objects 3 ensuring their conformation or intermediate use of templates.
  • the objects 3 or templates - this precision in the form of a variant being subsequently no longer repeated
  • the section 7 of strip is introduced into this space (FIG. 2B).
  • FIGS. 3 to 7 illustrate, in more detail, a device for producing and placing an insert 1, corresponding to the case of the implementation which has just been described.
  • This device is incorporated, generally, in a machine or in a packaging installation, not shown. Only certain organs of the device are represented.
  • the device comprises (FIG. 3) a frame 14 supporting in the upper middle position the transverse deformation means comprise means 15 for relative longitudinal horizontal movement of the end objects 3, in one direction or the opposite direction (FIG. 4) and means 16 of 180 ° rotation of the 3 central objects ( Figures 5, 6, 7).
  • the means 16 also include means for raising or lowering the central objects 3.
  • the means 15, 16 are controlled, for example from control cams 17 carried by the frame 14, suitably driven in rotation.
  • Mechanical systems such as connecting rod, crank or other and / or pneumatic, or other are associated with the cams 27 for transmitting the appropriate movements to the means 15 and 16, or respectively the systems 18, 19 (FIG. 3).
  • the system 18 (FIG.
  • 4) may include, for example, a cam control socket 20, controlled by a cam 17 acting on a spreader 20a for reversing the movement to provide a single control with two movable slides 21 sliding horizontally, rigidly supporting two vertical arms 22, rigidly supporting, themselves, two supports 23 directed face to face, coaxially, horizontally, terminated by suction cups 24 associated with a pneumatic control.
  • the suction cups 24 act on and can grip and drive the end objects 3, so that by actuation of the corresponding cam 17 and via the control 20 the slides 21 are driven to slide in one direction or the other horizontally and longitudinally , which causes the concomitant displacement of the suction cups 24 therefore of the objects 3 which they grasp.
  • the system 19 may comprise, for example a slide 25 engaged with a cam 17, acting on a pinion 26 acting on carrier means 27 guided in rotation by guide means 28.
  • the carrier means 27 are also associated with a slide 29 mounted to slide vertically, driven up or down by a jack 30 or equivalent.
  • the carrying means 27 are constituted by a frame 31 disposed horizontally with the jaws 32 sliding horizontally by means of jacks 33 or equivalent, suitable -when they cooperate- to grip the neck or plug 6 of an object 3 or central objects 3 to grip them firmly and allow, in particular their rotation against the base section 7.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Making Paper Articles (AREA)
EP19870403014 1986-12-31 1987-12-31 Verfahren und Vorrichtung zum Herstellen und Einstellen eines Trennelements für nebeneinander angeordnete zu verpackende Gegenstände; Verfahren zum Verpacken nebeneinander angeordneter Gegenstände mit einem Trennelement Expired - Lifetime EP0276619B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8618430A FR2608998B1 (fr) 1986-12-31 1986-12-31 Procede et dispositif pour la realisation et la mise en place d'un intercalaire de separation d'objets juxtaposes a emballer, procede d'emballage et intercalaire
FR8618430 1986-12-31

Publications (2)

Publication Number Publication Date
EP0276619A1 true EP0276619A1 (de) 1988-08-03
EP0276619B1 EP0276619B1 (de) 1991-03-20

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Application Number Title Priority Date Filing Date
EP19870403014 Expired - Lifetime EP0276619B1 (de) 1986-12-31 1987-12-31 Verfahren und Vorrichtung zum Herstellen und Einstellen eines Trennelements für nebeneinander angeordnete zu verpackende Gegenstände; Verfahren zum Verpacken nebeneinander angeordneter Gegenstände mit einem Trennelement

Country Status (4)

Country Link
EP (1) EP0276619B1 (de)
DE (1) DE3768802D1 (de)
ES (1) ES2022431B3 (de)
FR (1) FR2608998B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284407A (en) * 1992-08-31 1995-06-07 Norbert Fleuren Spacer means for positioning between articles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228425C2 (de) * 1992-08-31 2002-10-10 Norbert Fleuren Verfahren zur Anordnung von Abstandshalterungen zwischen Gegenständen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310270A1 (fr) * 1975-05-06 1976-12-03 Enzinger Union Werke Ag Procede et dispositif pour l'emballage dans des boites de bouteilles ou objets similaires

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310270A1 (fr) * 1975-05-06 1976-12-03 Enzinger Union Werke Ag Procede et dispositif pour l'emballage dans des boites de bouteilles ou objets similaires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284407A (en) * 1992-08-31 1995-06-07 Norbert Fleuren Spacer means for positioning between articles
GB2284407B (en) * 1992-08-31 1997-04-23 Norbert Fleuren Arrangement of spacer means for positioning between articles and process for the production thereof

Also Published As

Publication number Publication date
DE3768802D1 (de) 1991-04-25
ES2022431B3 (es) 1991-12-01
EP0276619B1 (de) 1991-03-20
FR2608998B1 (fr) 1989-09-08
FR2608998A1 (fr) 1988-07-01

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