EP2878540B1 - Verschlussstation einer Lasche für eine Kartoniermaschine - Google Patents

Verschlussstation einer Lasche für eine Kartoniermaschine Download PDF

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Publication number
EP2878540B1
EP2878540B1 EP14306870.8A EP14306870A EP2878540B1 EP 2878540 B1 EP2878540 B1 EP 2878540B1 EP 14306870 A EP14306870 A EP 14306870A EP 2878540 B1 EP2878540 B1 EP 2878540B1
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EP
European Patent Office
Prior art keywords
closure
closing
case
bearing
transverse
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14306870.8A
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English (en)
French (fr)
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EP2878540A1 (de
Inventor
Hervé Denaives
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Construction Machines Automatiques Speciales
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Construction Machines Automatiques Speciales
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.)
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Publication date
Priority claimed from FR1361776A external-priority patent/FR3013686B1/fr
Priority claimed from FR1458042A external-priority patent/FR3025185B1/fr
Application filed by Construction Machines Automatiques Speciales filed Critical Construction Machines Automatiques Speciales
Publication of EP2878540A1 publication Critical patent/EP2878540A1/de
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Publication of EP2878540B1 publication Critical patent/EP2878540B1/de
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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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
    • B65B7/22—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2110/00—Shape of rigid or semi-rigid containers
    • B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
    • B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/10—Construction of rigid or semi-rigid containers provided with covers, e.g. lids
    • B31B2120/102—Construction of rigid or semi-rigid containers provided with covers, e.g. lids with a hinged cover
    • 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
    • B65B59/003—Arrangements to enable adjustments related to the packaging material

Definitions

  • the present invention aims to provide improvements to cartoners, or cartoning machines, such as that disclosed in the document FR-2755665 .
  • cardboard cases are used to package a certain quantity of products to be marketed, such as tablets or capsules or prepackaged foods in sachets.
  • the products to be marketed can be more easily transported and stored in larger containers, such as other cardboard packaging.
  • cartoning machines With a view to the automated filling of a large number of cases with products to be marketed on a production line, cartoning machines, such as that described in the document, have been developed. FR-2755665 .
  • each of the devices respectively receiving a case is mounted on a turntable around a central column, and the central column carries the intervention members on the folding flaps of the cases, the position of these members being adjustable from the central column and the control members of the case receiving devices are also mounted stationary on the column.
  • This document FR-2755665 also provides a method of closing the cases by folding flaps which they are provided, at least one transverse flap of the case being provided with a flap to be inserted into the case.
  • the present invention is more particularly concerned with the last step of closing a case, during which the flap of a transverse flap is inserted into the case, and with the means of a station of a cartoner allowing to implement this last step.
  • each of the closing stations of a holster by folding its flaps comprises a first pusher, with downward movement then ascending or ascending and descending depending on whether one closes the upper bottom or the bottom bottom of the holster, and a second button.
  • the first pusher plate the transverse flap on the case and the flap of the flap on the edge of its front wall, then raises or apart said flap and the flap of said edge while a horizontal thrust is exerted on the flap.
  • the second pusher acts on the transverse flap so as to push the flap in the holster.
  • this second pusher takes the form of a parallelepiped plate with a vertical downward or upward translation, and this parallelepiped plate is driven in downward or upward vertical translation by means of a support on which it is mounted in a fixed manner.
  • transverse flaps of these cases of lower thickness have less resistance to the closing forces that can be exerted by the means of a closure station of a case such as the parallelepiped plate of the second pusher of a closing station according to the document FR-2755665 .
  • These shutters with clipped closure comprise notches at each end of the fold between the transverse flap and its flap, while the so-called shutters for forced closure do not include these notches which facilitate the penetration of the flap in the case and reduce the efforts to be applied to the transverse component to close the case.
  • the product inside gene insertion of the flap leads to a poor closure of the case.
  • the document JPH09249201 discloses a device for closing a case which comprises a support surface movable in rotation about an axis parallel to the fastening edge of the shutter of the case and perpendicular to the closure axis of the case.
  • the device comprises two actuators provided at each end. of the axis that can be operated one after the other. This configuration leads to a complex kinematics.
  • the present invention aims to overcome the disadvantages encountered in closing cases with the case closure means of the prior art cartoners.
  • the subject of the invention is a closure station for a case comprising a packaging body and at least one transverse flap attached to this packing body by an attachment edge and provided with a transverse flap. along its free edge opposite the fastening edge, the closure station comprising a closure push member displaceable in translation along a closure axis arranged in the direction of the height of the case and substantially perpendicular to the plane in which is the transverse flap when the transverse flap closes the case, and the closing plunger comprising a bearing surface intended to exert closing forces on the transverse flap of the case, said bearing surface being perpendicular to a transverse plane of the closing device which is parallel to the closure axis and to a rear wall supporting the fastening edge, the closing push-button comprising a support piece and a support piece which comprises the bearing surface and which is movable relative to the support piece between a closing position of the closing case in which the bearing surface is not perpendicular to the closure axis and a position of end closure of the case in which
  • the support piece is rotatable relative to the support piece about a pivot axis which is perpendicular to the closure axis and to the attachment edge of the transverse flap, the support piece being mobile in translation in a direction parallel to the closure axis, the support piece being articulated in rotation relative to the support piece and around the pivot axis at one of its ends taken in its length, the bearing piece being rotated by a jack having a body connected to the support piece and a movable rod connected to the support piece.
  • the closing pusher of the closure station makes it possible to exercise the closing forces in a delayed manner in the length of the transverse flap of the case, preferably by pushing a first corner of the case. transverse flap in the case before pushing the other corner of the transverse flap into the holster.
  • the transverse flap of a thin cardboard case does not undergo the closing forces simultaneously over its entire length, and therefore this transverse flap tends less to deform, which allows the transverse flap to penetrate for sure. the case under the effect of closing efforts.
  • the invention relates to the closure of a case 10 used to condition a certain quantity of products to be marketed, such as medicaments in the form of tablets or capsules or pre-packaged foods in sachets.
  • the case 10 comprises a packing body 12 and at least one transverse flap 14 attached to this packing body 12 by an attachment edge 16 and provided with a transverse flap 18 along its free edge 20 opposite the fastening edge 16.
  • case 10 comprises 15D and left 15G left side flaps attached to the packaging body 12 and to maintain the transverse flap 18 in the packaging body 12 once the transverse flap 14 folded towards the body of packing 12 to close it.
  • the case 10 may be made of cardboard of small thickness, a thickness of 0.5 millimeters to 3 millimeters to give an order of ideas.
  • the case 10 comprises a parallelepiped packing body 12, a rectangular transverse flap 14 and a rectangular transverse flap 18 with a left corner 22G and a right corner 22D.
  • the left 22G and right 22D corners are rounded to facilitate the penetration of the transverse flap 18 in the packaging body 12 of the case 10 during the closure of this case 10 with a closure device 26 according to the invention.
  • the case 10 is a case for forced closure, that is to say without nicks between the transverse flap 14 and the transverse flap 18, and the transverse flap 14 is used to form the upper bottom 24 of the case 10, the products to be packaged having been previously deposited in the packing body 12 of the case 10.
  • the present invention proposes a closure device 26 also known as the closing station, as illustrated by the Figures 2 and 3 .
  • This closure device 26 comprises a closing pusher 28 with which the closure of the case 10 is made, as can be seen in FIG. figure 3 .
  • closure device 26 may comprise a folding pusher 30 of the transverse flap 18 of the transverse flap 14.
  • the packaging body 12 comprising a rear wall 32 supporting the fastening edge 16 and a front wall 34 with an upper edge 36
  • the folding pusher 30 is used before the closing pusher 28 to perform the folding of the transverse flap 18 by pressing the transverse flap 14 on the upper edge 36.
  • This closing pusher 28 allowing, after the folding of the transverse flap 18 and with a blade 38 fixed under the closing pusher 28, to bring the transverse flap 14 to the closure pusher 28 so that the latter can exert closing forces EF1, EF2 on the transverse flap 14 and thus proceed to the closure of the case 10.
  • closure pushbutton 28 and the folding pusher 30 are displaceable in translation T along a closing axis A26.
  • This closure axis A26 is in the direction of the height H10 of the case 10 and is substantially perpendicular to the plane P14 in which the transverse flap 14 is located when the flap 14 closes the case 10.
  • the closure pushers 28 and fold 30 are connected by rods 42 to carriages 44 mounted on columns 46 extending along the closing axis A26, the rods 42 extending perpendicularly to the closure axis A26, and the columns 46 being driven in translation T along this axis of closure A26 relative to the sleeves 48 intended to be fixed for example to the frame of the cartoner receiving the closure device 26 according to the invention.
  • adjustment means by screw 50 make it possible to adjust the offsets D28 and D30 of the closing push-buttons 28 and of folding 30 with respect to the carriages 44, and means of adjustment by screws 52 make it possible to adjust the position of the carriages 44 on columns 46.
  • the screw adjustment means 50 make it possible to adapt the closure device 26 to cases 10 of different widths W10, and the screw adjustment means 52 make it possible to adapt the closure device 26 to cases 10 of different sizes. heights H10.
  • the closing pusher 28 is translational movable T along the closing axis A26 in order to exert the closing forces EF1, EF2 on the transverse flap 14 of the case 10.
  • closure push-button 28 exerts the closing forces EF1, EF2 on the transverse flap 14 when this closing push-button 28 is displaced in translation T along the closing axis A26 and toward the case 10, the case 10 being located under the closing push-buttons 28 and folding 30 in the exemplary embodiments of the closure device 26 illustrated by the Figures 2 to 5 .
  • the closing pusher 28 comprises a bearing surface 54 intended to exert the closing forces EF1, EF2 on the transverse flap 14 of the case 10.
  • This bearing surface 54 is perpendicular to a transverse plane PT26 of the closure device 26, this transverse plane PT26 being parallel to the closure axis A26 and to the rear wall 32 supporting the attachment edge 16.
  • the transverse plane PT26 is parallel to the rear walls 32 and front 34 of the case 10 and perpendicular to the plane P14 in which the transverse flap 14 is located when the flap 14 closes the case 10.
  • the closing pusher 28 comprises a support piece 56 and a bearing piece 58 rotatable relative to this support piece 56 about a pivot axis A58 perpendicular in the transverse plane PT26 of the closure device 26 and the closure axis A26, this support piece 58 supporting the bearing surface 54 perpendicular to the transverse plane PT26 of the closing device 26 and intended to exert the closing forces EF1, EF2 on the transverse flap 14 of the case 10.
  • the closure device 26 makes it possible to implement a a method of closing a case 10 consisting in exerting closing forces EF1, EF2 in a delayed manner in the length L14 of the transverse flap 14, the closing forces EF1, EF2 not being applied at the same instant in any point of the length L14 of the transverse flap 14.
  • Providing a pivot axis makes it possible to simplify the kinematics and to use an actuator to generate the pivoting movement.
  • the industrialists can package their products in cases 10 for forced closure and cardboard thin, 0.5 millimeter to 3 millimeters to give an order of ideas.
  • the transverse flap 14 tends to deform less and the transverse flap 18 certainly penetrates into the case 10 under the delayed effects EF1 closing forces, EF2.
  • the support piece 58 is movable between a closing engagement position of the case 10, illustrated in figure 4 and wherein the bearing surface 54 is not perpendicular to the closure axis A26, and a closing end position of the case 10, illustrated in FIG. figure 5 and wherein the bearing surface 54 is perpendicular to the closure axis A26.
  • the bearing surface 54 moves 6 ° between the closing primer position and the end position of closure of the case 10.
  • This angular stroke of 6 ° represents a good compromise for the closure of cases 10 having a length L10 of about 12 centimeters and being closed with a transverse flap 14 having a length L14 of about 12 centimeters.
  • This angular travel of the bearing surface 54 can also be adapted as a function of the height H18 of the transverse flap 18, of about 1.5 centimeters in the case of the case 10 illustrated as an example. Figures 4 and 5 .
  • the bearing surface 54 may be continuous.
  • the bearing surface 54 of the support piece 58 is discontinuous.
  • This discontinuity of the bearing surface 54 makes it possible to prevent this bearing surface 54 from exerting closing forces along the entire length L14 of the transverse flap 14, and it favors the delayed application of the closing forces EF1.
  • the support piece 58 is provided with two right 60D and 60G left support teeth, spaced from each other in the length L58 of the part 58 and in the transverse plane PT26 of the closure device 26, the length L58 of the support piece 58 being its dimension taken in the transverse plane PT26 of the closing device 26.
  • the closure device 26 makes it possible to implement a method of closing a case 10 consisting in exerting the forces closure EF1, EF2 located in the length L14 of the transverse flap 14, that is to say in different zones taken in the length L14 of the transverse flap 14.
  • the distance D60 between the two support teeth 60D right and 60G left is adjustable.
  • the position of at least one right 60D or 60G left support tooth is adjustable in the length L58 of the support piece 58.
  • each of the two right and 60D left-hand bearing teeth 60G is adjustable in the length L58 of the support piece 58 .
  • the 60D and 60G left and right bearing teeth may be attached to the support piece 58 via an oblong slot 62 extending in the length L58 of the support piece.
  • the closing device 26 makes it possible to implement a method of closing a case 10 consisting in exerting the closing forces EF1, EF2 on a first corner 22D, 22G of the transverse flap 18 at first, namely the effort of closing EF1 on the right corner 22D in the example shown in figure 4 then to exert the closing forces EF1, EF2 on the other corner 22D, 22G of the transverse flap 18 in a second step, namely the closing force EF2 on the left-hand corner 22G in the example shown in FIG. figure 5 .
  • the bearing piece 58 is rotated R by a jack 64 whose body 66 is connected, and preferably articulated, to the support piece 56 and whose movable rod 68 is connected to the piece of support 58.
  • the closing device 26 comprises means for returning the support piece 58 to its closing position of closure of the case, these biasing means being interposed between the support piece 58 and the support piece 56.
  • These return means are not shown in the figures but they may take the form of a tension spring for example.
  • the support piece 58 abuts against the support part 56 in its position of closing the case.
  • the jack 64 is positioned between the support piece 56 and the support piece 58 so that the maximum stroke of the rod 68 of the jack 64 allows the support piece 58 to be brought into the end-of-closing position. the case, as illustrated figure 5 .
  • the support piece 58 is articulated in rotation R with respect to the support member 56 and around the pivot axis A58 at one of its ends 70 taken in its length L58.
  • the method of closing a case 10 provides for simultaneously combining the rotational movement R of the bearing piece 58 with respect to the support piece 56 and around the pivot axis A58 to the translational movement T of the closing pusher 28 along the closing axis A26.
  • the left 60G and 60D right teeth provide a bearing surface 54 at best accompanying the progressive closure of the shutter 14, which avoids the problems of penetration of the transverse flap 18 in the case 10.
  • the rotational articulation R of the support piece 58 at one of its ends 70 improves the accompanying quality of the combined movement of the bearing surface 54 to gradually close the transverse flap 14.
  • the present invention also covers a cartoner comprising at least one closure device 26 as just described, whether or not it is used to implement the closing process.
  • closure device 26 can also be used to effect the closure of a transverse flap forming the lower bottom of a case 10, or a lateral or longitudinal flap forming a lateral or longitudinal wall of the body 12 of the case 10, only the positioning and orientation of the closure device 26 and its closure pushbutton 28 relative to the case 10 to be modified to adapt the closure device 26 to these other uses.
  • a closure station 72 at which is immobilized at least one case 10 which comprises a packaging body 12 and at least one transverse flap 14 attached to the packaging body 12 by an attachment edge 16 and provided with a transverse flap 18 opposite to the fastening edge 16.
  • the case 10 is held by a gripping means as described in the document FR-2755665 .
  • the case 10 bears on a reference surface 74.
  • the bottom of the case 10 which corresponds to the face of the case opposite that of the transverse flap 14, is in contact with the surface of the case. reference 74.
  • the closure station 72 comprises a closure device that allows the transverse flap 14 to be pivoted around the fastening edge 16 to close the case.
  • the closure device is identical to that described on the Figures 2 to 5 .
  • the closure device is not represented on the FIGS. 6A, 6B, 7A and 7B . Only the closing axis A26 and an arrow 76 illustrating the action of the closing device are represented on the Figure 6B .
  • the closure station comprises, in addition to a closure device, a spacer device 78 for moving the front wall 34 away from the rear wall 32. More particularly, the retractor device 78 allows distance the upper edge 36 from the front wall 34 of the fastening edge 16 of the rear wall 32. As shown in FIG. Figure 6B , the spacing of the upper edge 36 of the front wall 34 of the fastening edge 16 of the rear wall 32 promotes the introduction of the transverse flap 18 of the transverse flap 14 into the packing body 12 and thus the closure of the transverse flap 16.
  • the spacer device 78 comprises at least one actuator 80 equipped with a suction cup 82.
  • the spreader device 78 is configured to occupy a first idle state, as illustrated in FIGS. Figures 6A and 7A , in which the suction cup 82 is in contact with the front face 34 but does not deform it and a second activated state, as shown in FIGS. Figures 6B and 7B , in which the actuator 80 has moved the suction cup 82 causing the deformation of the front face 34.
  • the spacer device 78 comprises a single actuator 80.
  • the latter comprises a rod 84 capable of translating in a translational direction T84 perpendicular to the front face 34, said stem 84 comprising at the level of its end a suction cup 82.
  • the actuator 80 may be pneumatic, electrical, mechanical.
  • the actuator 80 is positioned so that the suction cup 82 is centered relative to the front wall 34 in plan view.
  • the suction cup 82 is disposed approximately equidistant from the vertical edges 34A and 34B of the front wall 34 as illustrated in FIGS. Figures 7A and 7B .
  • the actuator 80 is positioned so that the suction cup 82 is disposed in the upper quarter of the front wall 34 to spread the upper portion of the front wall 34, as shown in FIG. Figure 6B .
  • the actuator 80 is positioned so that the suction cup 82 is disposed near the upper edge 36.
  • the suction cup 82 is distant from the upper edge 36 of some millimeters. This configuration improves the deformation of the front wall 34 and the separation of the upper edge 36 of the front wall 34 of the fastening edge 16 of the rear wall 32.
  • the suction cup 82 is capable of occupying a rest state in which no depression is triggered so that the suction cup 82 and the front wall 34 are not secured and an activated state in which a depression is triggered so that the front wall 34 is connected to the suction cup 82.
  • the invention is not limited to the embodiment with a suction cup 82.
  • the actuator 80 supports means for securing it temporarily to the front wall 34.
  • the suction cup 82 could be replaced by a hook which passes over the upper edge 36 and penetrates inside the case.
  • the suction cup 82 is preferred insofar as it does not impinge on the opening of the case and does not risk interfering with the movement of the transverse flap 18 or the transverse flap 14.
  • a cartoner comprises a closure station according to the invention and an automaton which coordinates the action of the closure device and the spacer device.
  • the suction cup 82 is brought into contact against the front wall 34.
  • the suction cup 82 is activated.
  • the actuator 80 then causes the displacement of the suction cup 82 which pulls on the front wall 34 and deforms it as illustrated on the Figures 6B and 7B .
  • the distance separating the upper edge 36 of the front wall 34 and the attachment edge 16 of the rear wall 32 is increased.
  • the closing device is actuated so as to cause the introduction of the transverse flap 18 in the case and the pivoting of the transverse flap 16 in the closed position.
  • the actuator 80 moves the suction cup 82 towards the case and the latter is deactivated so as to release the front wall 34 of the case.

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Claims (12)

  1. Schließstation (26) einer Hülle (10), die einen Verpackungskörper (12) und wenigstens eine transversale Klappe (14) aufweist, die an dem Verpackungskörper (12) über einen Verbindungsrand (16) verbunden ist und entlang ihrem freien Rand (20), der dem Verbindungsrand (16) gegenüberliegt, mit einer transversalen Lasche (18) versehen ist, wobei die Schließstation (26) einen Schließstößel (28) aufweist, der mit einer Translation (T) entlang einer Schließachse (A26) verschiebbar ist, die in Richtung der Höhe (H10) der Hülle (10) und im Wesentlichen im rechten Winkel zur Ebene (P14) angeordnet ist, in der sich die transversale Klappe (14) befindet, wenn die transversale Klappe (14) die Hülle (10) verschließt, und wobei der Schließstößel (28) eine Druckfläche (54) aufweist, die dazu bestimmt ist, Schließkräfte (EF1, EF2) auf die transversale Klappe (14) der Hülle (10) auszuüben, wobei die Druckoberfläche (54) zu einer transversalen Ebene (PT26) der Schließvorrichtung (26) rechtwinklig ist, die zur Schließachse (A26) und einer Rückwand (32) parallel ist, die den Verbindungsrand (16) hält, und wobei der Schließstößel (28) ein Halteteil (56) und ein Druckteil (58) aufweist, das die Druckoberfläche (54) umfasst und das bezüglich des Halteteils (56) zwischen einer Anfangsposition zum Schließen der Hülle (10), in der die Druckoberfläche (54) nicht rechtwinklig zur Schließachse (A26) ist, und einer Endposition zum Schließen der Hülle (10), in der die Druckoberfläche (54) rechtwinklig zur Schließachse (A26) ist, bewegbar ist, um die Druckkräfte (EF1, EF2) auf unterschiedliche Weise über die Länge (L14) der transversalen Klappe (14) auszuüben, dadurch gekennzeichnet, dass das Druckteil (58) mit einer Rotation (R) bezüglich des Halteteils (56) um eine Schwenkachse (A58) beweglich ist, die rechtwinklig zur Schließachse (A26) und zum Verbindungsrand (16) der transversalen Klappe (14) ist, wobei das Halteteil (56) translatorisch entlang einer Richtung parallel zur Schließachse (A26) beweglich ist und das Druckteil (58) für eine Rotation (R) bezüglich des Halteteils (56) und um die Schwenkachse (A58) an einer seiner auf die Länge (L58) bezogenen Enden (70) beweglich gelagert ist, und wobei das Druckteil (58) in die Rotation (R) durch einen Zylinder (64) versetzt werden kann, der einen mit dem Halteteil (56) verbundenen Grundkörper (66) und eine mit dem Druckteil (58) bewegliche Stange (68) aufweist.
  2. Schließstation (26) nach Anspruch 1, dadurch gekennzeichnet, dass die Druckoberfläche (54) sich um 6° zwischen der Anfangsposition und der Endposition zum Schließen der Hülle (10) verschiebt.
  3. Schließstation (26) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass diese Mittel für das Zurückstellen des Druckteils (58) in seine Anfangsposition zum Schließen der Hülle (10) aufweist, wobei die Mittel für das Zurückstellen zwischen dem Druckteil (58) und dem Halteteil (56) angeordnet sind.
  4. Schließstation (26) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Druckteil (58) in seiner Anfangsposition zum Schließen der Hülle (10) in Anschlag zum Halteteil (56) gebracht ist.
  5. Schließstation (26) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Druckoberfläche (54) des Druckteils (58) unterbrochen ist.
  6. Schließstation (26) nach Anspruch 5, dadurch gekennzeichnet, dass das Druckteil (58) mit zwei Druckzähnen auf der rechten Seite (60D) und auf der linken Seite (60G) versehen ist, die entlang der Länge (L58) des Druckteils (58) und in der transversalen Ebene (PT26) der Schließvorrichtung (26) im Abstand angeordnet sind, wobei die Länge (L58) des Druckteils (58) seine in der transversalen Ebene (PT26) der Schließvorrichtung (26) gemessene Abmessung ist.
  7. Schließstation (26) nach Anspruch 6, dadurch gekennzeichnet, dass die Entfernung (D60) zwischen den zwei Druckzähnen auf der rechten Seite (60D) und auf der linken Seite (60G) einstellbar ist.
  8. Schließstation nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass diese eine Spreizvorrichtung (78) aufweist, die es gestattet, die obere Kante (36) der bezüglich des Verbindungsrands (16) vorderen Wand (34) zur Seite zu ziehen.
  9. Schließstation nach Anspruch 8, dadurch gekennzeichnet, dass die Spreizvorrichung (78) wenigstens ein Betätigungsgerät (80) aufweist, das einen Sauger (82) hält, der im aktivierten Zustand das Betätigungsgerät (80) an der vorderen Wand (34) anbringt.
  10. Schließstation nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass das Betätigungsgerät (80) derart ausgerichtet ist, dass sich der Sauger (82) ungefähr im gleichen Abstand zu den vertikalen Kanten (34A, 34B) der vorderen Wand (34) befindet.
  11. Schließstation nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Betätigungsgerät (80) derart ausgerichtet ist, dass der Sauger (82) im oberen Viertel der vorderen Wand (34) angeordnet ist.
  12. Einpackmaschine mit einer Schließstation nach einem der vorhergehenden Ansprüche.
EP14306870.8A 2013-11-28 2014-11-24 Verschlussstation einer Lasche für eine Kartoniermaschine Active EP2878540B1 (de)

Applications Claiming Priority (2)

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FR1361776A FR3013686B1 (fr) 2013-11-28 2013-11-28 Dispositif de fermeture d'un rabat pour une etuyeuse
FR1458042A FR3025185B1 (fr) 2014-08-28 2014-08-28 Poste de fermeture d'un rabat pour une etuyeuse

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JPH09249201A (ja) * 1996-03-14 1997-09-22 Kanebo Ltd カートンの蓋閉装置
FR2755665B1 (fr) 1996-11-08 1999-01-22 Cma Construction Machines Auto Machine encartonneuse verticale et procede de fermeture d'etui
JP4613386B2 (ja) * 2000-03-28 2011-01-19 澁谷工業株式会社 フラップ差し込み装置
CN102582877B (zh) * 2012-02-06 2014-07-23 瑞安市晨星包装机械有限公司 上开盖装盒机

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