EP1318092B1 - Méthode et dispositif pour le raccordement de bandes de matériau - Google Patents

Méthode et dispositif pour le raccordement de bandes de matériau Download PDF

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Publication number
EP1318092B1
EP1318092B1 EP20020026781 EP02026781A EP1318092B1 EP 1318092 B1 EP1318092 B1 EP 1318092B1 EP 20020026781 EP20020026781 EP 20020026781 EP 02026781 A EP02026781 A EP 02026781A EP 1318092 B1 EP1318092 B1 EP 1318092B1
Authority
EP
European Patent Office
Prior art keywords
web
run
tape
new
roller
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.)
Expired - Lifetime
Application number
EP20020026781
Other languages
German (de)
English (en)
Other versions
EP1318092A3 (fr
EP1318092A2 (fr
Inventor
Heinz Focke
Hermann Blome
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP1318092A2 publication Critical patent/EP1318092A2/fr
Publication of EP1318092A3 publication Critical patent/EP1318092A3/fr
Application granted granted Critical
Publication of EP1318092B1 publication Critical patent/EP1318092B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1831—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being stationary prior to splicing contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/46152—Processing webs in splicing process after splicing cutting off tail after (flying) splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46174—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs separately
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4621—Overlapping article or web portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • B65H2301/46312—Adhesive tape double-sided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/51—Cam mechanisms
    • B65H2403/514—Cam mechanisms involving eccentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/24—Servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Definitions

  • the invention relates to a method for the (semi-automatic) joining of material webs of packaging material, namely an expiring web - runway - with a new train - Neubahn - by means of tape. Furthermore, the invention relates to a device for carrying out the method.
  • the invention has for its object to propose measures for a rational connection of webs, which allow high performance with low equipment costs and high security against susceptibility.
  • the supply of the web-shaped packaging material is not interrupted, but maintained substantially unchanged in conveying speed.
  • the new reed is prepared in such a way that an initial piece, predeterminable in particular by printed marks or other markings on the web, is held in exact relative position with respect to the runway and taken along at substantially the same conveying speed by the runway via the double-sided adhesive tape.
  • an initial piece predeterminable in particular by printed marks or other markings on the web
  • the tape conveyor or a Taperolle which is accelerated at short notice on the speed of movement of the runway to the transfer of the tape to this.
  • the device according to the invention comprises a splicing unit with a web roll assigned to each web, of which at least one axis-parallel is adjustable in order to create different distances of the adjacent web rolls from one another. Furthermore, each web roll is assigned a taper roller. This is in each case provided with a separating knife, which cuts through the runway in the correct relative position to the tape, in cooperation with the respective web roll.
  • the device shown as an embodiment is used in conjunction with a packaging machine, in particular for cigarettes.
  • a packaging machine in particular for cigarettes.
  • web-shaped packaging material is processed. This is provided in a wound form, namely as a bobbin.
  • An in Fig. 1 shown Bobinen grill aromatherapy has two rotationally driven trunnions 10, 11 for each bobbin.
  • the bobbins are usually provided with a cylindrical core 12, which defines a center opening for the entry of the support pin 10, 11th
  • a bobbin On the spaced-apart, axially parallel trunnions 10,11 is a bobbin, namely ceremonybobine 14, from which a web, namely run-off path 13, is withdrawn.
  • a complete reel On the other trunnions 11, 10 there is a complete reel, namely Neubobine 16, with a new web to be connected during the reel change, ie a new web 15 16.
  • Both webs 13, 15 run over deflecting rollers 17 arranged offset to the trunnions 10, 11 18 forming a vertical conveyor section between these guide rollers 17, 18 in a horizontal conveying path to a centrally between the support pins 10, 11 arranged splicing unit 19.
  • a support In the horizontal conveying path of the tracks 13, 15 a support is formed, namely a table top 20th ,
  • the splice unit 19 serves to connect the prepared new lane 15 to the run-off track 13 and to separate a remnant piece 21 of the run-off track 13 after the joining process.
  • the splicing unit 19 contains guide and conveying elements for the two webs 13, 15 and for a double-sided adhesive connection label, namely tape 22.
  • the webs 13, 15 are each guided by a web roll 23, 24.
  • Fig. 5 A snapshot at the beginning of a web change operation, the web roll 23 of the process sheet 13 and the web roll 24 of the new rail 15 is assigned.
  • the webs 13, 15 each run in a region of 90 ° around the web rolls 23, 24, namely from a horizontal conveying plane into a vertical conveying plane.
  • the web rolls 23, 24 are mounted parallel to the axis and at a variable distance from each other, such that between the web rolls 23, 24, a gap of different width for the passage of the webs 13, 15 is provided.
  • Each web roll 23, 24 is assigned a taper roller 25, 26. These are mounted above the associated web roll 23, 24.
  • the Taperollen 25, 26 are used to supply the tape 22 to the respective runway 13 and for applying the tape 22 to this.
  • the double-sided adhesive tape 22 is positioned in a special peripheral region of the tapered rollers 25, 26, which has a lower adhesion of the tape 22, in particular in the region of a silicone coating 27 of the tapered rollers 25, 26.
  • a special feature is the attachment of a separating knife 28 on the taper roller 25, 26.
  • the cutting knife 28 cooperates with the respective web roll 23, 24, on which the run-off path 13 rests.
  • the separating cut is carried out by the separating knife 28 on the correspondingly formed, namely hardened surface of the web roll 23, 24.
  • Taperolle 25, 26 follows the separating cut at an exact distance to the researchlagegen tape 22.
  • Between the two web rolls 23, 24 is an approximately triangular guide body 29, the webs 13, 15 each in the area of the system to the web rolls 23, 24 leads.
  • the track rollers 23, 24 and the Taperollen 25, 26 are rotatably mounted with axle journals or drive shafts in support walls 30, 31 of a support frame ( Fig. 9 ).
  • the Taperolle 25, 26 is driven by a motor 32 which acts via a shaft 33 with coupling 34 on the Taperolle 25, 26.
  • the relative, axially parallel adjustment of the web rolls 23, 24 to each other is effected by an eccentric gear.
  • the web roll 24 is mounted on an eccentric shaft 35, which extends offset to a drive shaft 36.
  • the eccentric shaft 35 is rotatable by a separate gear, by a mounted on the eccentric shaft 35 pivot arm 37 which is connected to a (pressure medium) cylinder 38 and with its piston rod.
  • the web roll 24 is moved transversely to reduce or increase the distance from the other web roll 23.
  • To the splice unit 19 further includes cutting members for positionally accurate severing of the respective new web 15 before the beginning of the change process. It is in each case a transversely to Neubahn 15 movable, roller or disc-shaped knife 39. This is attached to a bracket 40 on the table top 20. The knife 39 is seated on a carriage 41, which is movable by hand across the new web 15 or across the table top 20. The carriage 41 is slidably mounted on a guide rod 42 for this purpose. The rotating blade 39 works when performing the separating cut with a right edge or horizontal rail 43 on the table top 20, ie below the new rail 15, together. The alignment rail 43, together with the knife 39, ensures an exact, precise separation cut of the new web 15, in particular at the marked or defined position.
  • a pivot bearing 48 of the arm 47 is associated with a sensor 49 which detects the exact angular position of the pivot bearing 48 and thus of the arm 47. From the position of the pivot bearing 48 results in the memory length of the process path 13.
  • the sensor 49 controls the drive of the reels 14, 16 and the trunnions 10, 11th
  • a special feature are the selected drives in accordance with the function and efficiency.
  • the bobbins 14, 16 and the support pins 10, 11 are each driven by three-phase motors 50, 51. These can be quickly raised to the required rotational speed, but also serve as an engine brake.
  • the web rolls 23, 24 and the Taperollen 25, 26, however, are driven by stepper motors, so a simpler design of a servomotor. The stepper motors ensure precise movement steps.
  • the procedure described is as follows: In time before the start of the change of course, the new line 15 is prepared (manually). For this purpose, a deducted from the Neubobine 16 initial piece 52 of the new rail 15 is brought into an exact position, which is made Fig. 5 results. The new web 15 or the starting piece 52 extends into the region of the smallest distance of the web rolls 23, 24 from each other and slightly beyond. This exact length of the initial piece 52 is created in forming a leading edge of the new web 15 by means of the knife 39. In this case, the separating cut is carried out at a predetermined position, namely with reference to a printed mark applied to the web or design printing of the new web 15.
  • the initial piece 52 created by the separating cut of the knife 39 is determined by a mechanical measuring device.
  • a web loop 53 is drawn between the two guide rollers 17, 18, with a movable intermediate roller 54 which is moved transversely between the guide rollers 17, 18, taking along a certain length of the new rail 15 (FIG. Fig. 3 , right).
  • the intermediate roller 54 is attached to an actuating arm 55, which consists of a in Fig. 3 shown on the left in the in Fig. 3 right shown working position is moved.
  • a monitoring element namely an initiator 56. This ensures that the web change operation is initiated only after the formation of the web loop 53.
  • the separation cut by means of knife 39 to create an exact leading edge of the new rail 15.
  • the tape 22 is placed on the runway 13 associated Taperolle 25, in the region of the silicone coating 27 (FIG. Fig. 5 ). If the runway 13 continues to run unchanged, the tape 22 is transferred to the runway 13 ( Fig. 6 ). For this purpose, it is necessary to accelerate the Taperolle 25 during a partial rotation to the speed of the professionbahn 13. This is achieved in such a way that the taper roller 25 is first rotated in the opposite direction ( Fig. 5 ) and then after this "Ausholyak" when reversing the direction of rotation on the speed of the new rail 15 is accelerated until the transfer of the tape 22 (FIG. Fig. 6 ).
  • the web roller 24 holding the starting piece 52 of the new web 15 is adjusted by actuating the cylinder 38 to a small distance from the opposite web roll 23 (FIG. Fig. 6 ). Furthermore, the web roll 24 is also driven in rotation. If the tape 22 reaches the area of the smallest distance between the two web rolls 23, 24, there is an adhesive connection with the starting piece 52. The following new sheet 15 is now pulled along by the runway. At the same time as a result of continued rotational movement of the taper roller 25 belonging to this separating knife 28 has become effective and has the runway 13 at the top of the web roll 23 severed ( Fig. 7, Fig. 8 ) with the formation of the remainder piece 21. The (new) run-off track 13 is conveyed at the same speed, whereby a precisely defined blank in the area of the tape connection is later separated out.

Landscapes

  • Replacement Of Web Rolls (AREA)

Claims (13)

  1. Procédé pour relier (de manière semi-automatique) des bandes de matériau d'emballage, à savoir une bande se terminant - bande de sortie (13) - à une nouvelle bande - nouvelle bande (15) - au moyen d'un ruban adhésif (22), caractérisé par les caractéristiques suivantes :
    a) la bande de sortie (13) est pourvue, au début de l'opération d'assemblage, pendant la poursuite du déplacement, d'un ruban adhésif (22) double face,
    b) une extrémité préparée-nouveau bout (52)- de la nouvelle bande (15) est maintenue à distance de la bande de sortie (13),
    c) pour l'assemblage avec la bande de sortie (13), le nouveau bout (52) de la nouvelle bande (15) est pressé contre la bande de sortie (13) et est entraîné avec elle, lorsque le ruban adhésif (22) transporté avec la bande de sortie (13) est en face du nouveau bout (52) de la nouvelle bande (15),
    d) immédiatement après l'assemblage de la bande de sortie (13) et de la nouvelle bande (15), la bande de sortie (13) est sectionnée dans une région située après le ruban adhésif (22).
  2. Procédé selon la revendication 1, caractérisé en ce que le ruban adhésif (22) est accéléré (approximativement) à la vitesse de transport de la bande de sortie (13) et est ensuite appliqué sur la bande de sortie (13).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que, en particulier par formation d'une boucle de bande (53), un nouveau bout (52) de dimension en longueur exacte de la nouvelle bande (15) est préparé et est positionné dans une position relative exacte par rapport à la bande de sortie (13).
  4. Dispositif pour relier (de manière semi-automatique) des bandes de matériau d'emballage, à savoir une bande se terminant - bande de sortie (13) - à une nouvelle bande - nouvelle bande (15) - dans la région d'une unité d'épissurage (19) à l'aide d'un ruban adhésif (22), la bande de sortie (13) pouvant être tirée d'une bobine de sortie (14) positionnée sur un mandrin porteur (10) et la nouvelle bande (15) pouvant être tirée d'une nouvelle bobine (16) positionnée sur un deuxième mandrin porteur (11), et les deux bandes pouvant être acheminées à l'unité d'épissurage (19), caractérisé par les caractéristiques suivantes :
    a) la bande de sortie (13) et la nouvelle bande (15) peuvent être déviées par des rouleaux de bande associés (23, 24),
    b) le ruban adhésif double face (22) peut être acheminé à la bande de sortie (13) au début de l'opération de changement, par un transporteur de ruban - rouleau de ruban (25, 26) - et peut être pressé sur le côté de la bande de sortie (13) tourné vers la nouvelle bande (15),
    c) la bande de sortie (13) et la nouvelle bande (15) peuvent être pressées l'une contre l'autre, notamment par déplacement transversal d'au moins un rouleau de bande (24), lorsque le ruban adhésif (22) est transporté par la bande de sortie (13) dans une position en regard de la nouvelle bande (15),
    d) la bande de sortie (13) peut être sectionnée dans une position située après le ruban adhésif (22) par une lame de coupe (28).
  5. Dispositif selon la revendication 4, caractérisé en ce que les rouleaux de bande (23, 24) peuvent être entraînés par des servomoteurs ou par des moteurs pas à pas.
  6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que le rouleau de ruban (25, 26) entraîné de préférence par le moteur pas à pas pour le transfert du ruban adhésif (22) à la bande de sortie (13) peut d'abord être déplacé dans la direction opposée, puis jusqu'au transfert du ruban adhésif (22) sur la bande de sortie (13), peut être accéléré dans la région du rouleau de bande (23) (approximativement) à la vitesse de transport de la bande de sortie (13).
  7. Dispositif selon la revendication 6 ou l'une quelconque des autres revendications, caractérisé en ce que la lame de coupe (28) est montée sur le rouleau de ruban (25, 26) - à distance périphérique du ruban adhésif (22) - et coopère avec le rouleau de bande associé respectif (23, 24) pour sectionner la bande de sortie (13).
  8. Dispositif selon la revendication 4 ou l'une quelconque des autres revendications, caractérisé en ce que dans la région de l'unité d'épissurage (19), on positionne à chaque fois l'un à côté de l'autre, un rouleau de bande (23, 24) avec un rouleau de ruban (25, 26) associé, disposé au-dessus du rouleau de bande (23, 24), et les bandes de matériaux peuvent être acheminées à l'unité d'épissurage (19) dans le plan horizontal depuis des côtés opposés, et peuvent être déviées par les rouleaux de bande (23, 24) de 90° dans une direction verticale.
  9. Dispositif selon la revendication 4 ou selon l'une quelconque des autres revendications, caractérisé en ce que de part et d'autre de l'unité d'épissurage (19), on monte à chaque fois un dispositif de sectionnement pour les bandes de matériaux, notamment une lame (rotative) (39) en forme de disque pouvant être déplacée (manuellement) d'avant en arrière transversalement à la bande de matériau, en association avec un rail d'orientation (43) pour produire une coupe de sectionnement exacte au niveau de la nouvelle bande respective (15).
  10. Dispositif selon la revendication 4 ou selon l'une quelconque des autres revendications, caractérisé en ce qu'un nouveau bout (52) de dimension en longueur exacte de la nouvelle bande (15) peut être défini par une boucle de bande (23) formée au moyen d'un rouleau intermédiaire mobile (54), en liaison avec la coupe de sectionnement produite avec la lame (39), le nouveau bout (52) étant dimensionné de telle sorte que la nouvelle bande (15) s'étende jusque dans la région de la distance la plus faible entre les deux rouleaux de bande (23, 24).
  11. Dispositif selon la revendication 4 ou selon l'une quelconque des autres revendications, caractérisé en ce qu'au moins un rouleau de bande (24) peut être déplacé transversalement axialement par un mécanisme d'excentrique, notamment avec un arbre d'excentrique (35) rotatif monté sur un axe ou un arbre d'entraînement (36) du rouleau de bande (24), de préférence par un cylindre (38) en liaison avec un bras pivotant (37).
  12. Dispositif selon la revendication 4 ou selon l'une quelconque des autres revendications, caractérisé en ce que les mandrins porteurs (10, 11) pour recevoir les bobines (14, 16) peuvent être entraînés par des moteurs triphasés (50, 51).
  13. Dispositif selon la revendication 12 ou selon l'une quelconque des autres revendications, caractérisé en ce qu'un dispositif de stockage de bande (44) est formé après l'unité d'épissurage (19), notamment par un bras pivotant (17) avec des poulies de renvoi (46) pour former des boucles de bande, la position du bras (47) pouvant être détectée, de préférence par un capteur (49) associé à un palier pivotant (48) du bras (47), lequel capteur produit un signal de commande pour l'entraînement des mandrins porteurs (10, 11).
EP20020026781 2001-12-05 2002-12-02 Méthode et dispositif pour le raccordement de bandes de matériau Expired - Lifetime EP1318092B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159529 2001-12-05
DE2001159529 DE10159529A1 (de) 2001-12-05 2001-12-05 Verfahren und Vorrichtung zum Verbinden von Materialbahnen

Publications (3)

Publication Number Publication Date
EP1318092A2 EP1318092A2 (fr) 2003-06-11
EP1318092A3 EP1318092A3 (fr) 2004-11-10
EP1318092B1 true EP1318092B1 (fr) 2008-07-09

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EP20020026781 Expired - Lifetime EP1318092B1 (fr) 2001-12-05 2002-12-02 Méthode et dispositif pour le raccordement de bandes de matériau

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EP (1) EP1318092B1 (fr)
DE (2) DE10159529A1 (fr)

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DE102017007597A1 (de) 2017-07-29 2019-01-31 Lohmann Gmbh & Co. Kg Einrichtung zum Herstellen eines Klebebandspleisses

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WO2010003566A1 (fr) * 2008-07-09 2010-01-14 Khs Ag Dispositif d’épissage pour bandes d’étiquettes
DE102014116615A1 (de) * 2014-11-13 2016-05-19 Packsys Global Ag Substratzuführvorrichtung für ein Verpackungstubenherstellungsprozess sowie Substratzuführverfahren
CN105799968B (zh) * 2016-05-10 2019-04-05 北京天申正祥科技有限公司 一种卷筒纸自动换纸拼接装置及方法
CN105799994B (zh) * 2016-05-18 2018-12-25 北京天申正祥科技有限公司 一种透明纸自动拼接装置
PL3263468T3 (pl) 2016-06-27 2021-08-30 ULMA Packaging Technological Centre, S. COOP Sposób łączenia oraz jednostka do łączenia dwóch folii do pakowania do poziomej maszyny pakującej
US10457512B2 (en) 2016-09-19 2019-10-29 New Era Converting Machinery, Inc. Automatic lapless butt material splice
CN107804729B (zh) * 2017-12-11 2023-09-19 许昌烟草机械有限责任公司 一种包装机整卷纸盘供给装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017007597A1 (de) 2017-07-29 2019-01-31 Lohmann Gmbh & Co. Kg Einrichtung zum Herstellen eines Klebebandspleisses

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EP1318092A3 (fr) 2004-11-10
DE50212468D1 (de) 2008-08-21
EP1318092A2 (fr) 2003-06-11
DE10159529A1 (de) 2003-06-26

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