EP0133558B1 - Dispositif pour appliquer une bande adhésive sur la couture d'un récipient en papier et procédé pour la mise en oeuvre du dispositif - Google Patents

Dispositif pour appliquer une bande adhésive sur la couture d'un récipient en papier et procédé pour la mise en oeuvre du dispositif Download PDF

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Publication number
EP0133558B1
EP0133558B1 EP84109238A EP84109238A EP0133558B1 EP 0133558 B1 EP0133558 B1 EP 0133558B1 EP 84109238 A EP84109238 A EP 84109238A EP 84109238 A EP84109238 A EP 84109238A EP 0133558 B1 EP0133558 B1 EP 0133558B1
Authority
EP
European Patent Office
Prior art keywords
revolver
tub
adhesive strip
circular path
rail
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
Application number
EP84109238A
Other languages
German (de)
English (en)
Other versions
EP0133558A2 (fr
EP0133558A3 (en
Inventor
Herbert Kirchgrabner
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT84109238T priority Critical patent/ATE32051T1/de
Publication of EP0133558A2 publication Critical patent/EP0133558A2/fr
Publication of EP0133558A3 publication Critical patent/EP0133558A3/de
Application granted granted Critical
Publication of EP0133558B1 publication Critical patent/EP0133558B1/fr
Expired legal-status Critical Current

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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
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/2864—Securing closures on containers by adhesive tape

Definitions

  • the invention relates to a device for applying an adhesive strip to the seam encircling between the fuselage and the lid of a cardboard barrel with a lower rotary plate forming the base of the vertical barrel and an upper rotary plate for pressing the lid onto the fuselage, at least one of the corresponding rotary plates being coaxial and can be moved axially downwards and the turntables on a rotary machine are both rotatable about their own axis and movably mounted on a circular path with the help of the rotary machine, and arranged on the circumference of the rotary machine at the level of the interface between the upper and lower rotary table , fixed adhesive cutting machines.
  • the invention further relates to a method for operating the device in which a single drum with a loosely placed lid is fed to a rotary machine, on which it is acted upon by an adhesive strip which closes the seam between the body and lid of the drum and rotates on its own axis on a circular path on a circular path the automatic adhesive cutting machine that feeds the adhesive tape and is removed from the rotary machine after the seam has been closed with the adhesive tape.
  • Such a device and a method for operating this device are known from FR-A-22 73 447, in which, however, the seam between the fuselage and the loosely placed lid of a container using a stationary, rotating adhesive-cutting machine Closure strip is applied.
  • the adhesive strip is held on the circumference of the machine until the adhesive strip is applied to the rotating container.
  • This device and the method for its operation only permit discontinuous work, that is to say that the adhesive strip can only be applied discontinuously and the work steps for gluing one barrel each have to be carried out completely before the gluing of the next barrel can begin. In practice, therefore, a performance limit of 40 to 45 barrels per minute cannot be exceeded. Since the continuous flow principle is preferred for the packaging lines by the machine manufacturers for reasons of higher performance, the strip adhesives of this type represent a bottleneck in production.
  • the invention has for its object to provide a solution for a continuous working method for quickly applying the adhesive strips to the seam between the body and lid of cardboard barrels.
  • the automatic adhesive-cutting machine has a carriage with rollers for gluing the beginning of the strip in the radial direction with respect to the circular path, and that the rotary machine for guiding leads to the barrel that is moved past the circular path of the adhesive tape, which has not yet been fully bonded, is equipped with a spatially fixed, in particular U-shaped rail on the circumference of the rotary device and with the rotary device which is moved and engages in the rail, in particular with spring-mounted rollers.
  • cardboard drums can be quickly and safely provided with adhesive strips in a continuous working process which enables a high throughput of cardboard drums per unit of time.
  • the invention provides that the rotary machine receives two pairs of turntables arranged diametrically with respect to its axis.
  • the rotary machine thus preferably has two upper and lower turntables, so that "during the gluing of the beginning of the adhesive strip on a barrel, the gluing process begun can be carried out to the end at the previous barrel.
  • the above object is achieved in that the beginning of the adhesive strip on the circumference of the drum is fixed with the aid of a carriage which is movable in the radial direction with respect to the circular path and is provided with rollers, and the adhesive strip when the drum is moved after a
  • the circumference of the barrel is separated and the adhesive strip pulled by the barrel until it is completely glued to the barrel circumference is guided in a fixed, in particular U-shaped, rail on the circumference of the rotary machine and by rollers which move with the rotary machine and engage in the rail, in particular spring-mounted rollers in the rail is held.
  • the drums with the lid lying loosely on top are stowed vertically by a conveyor belt in front of an allotment star and pushed synchronously by an infeed star onto the respective lower turntable of the rotary machine.
  • the rotating upper rotary plate is then pressed axially against the barrel, preferably up to a fixed stop, the lower plate depending on the height or the height tolerances of the barrel against an elastic counter pressure can be stored alternately downwards.
  • the barrel that moves on a circular path after being placed on the turntable and at the same time rotated about its own axis passes the automatic glue-cutting machine on the circular path.
  • the movement there for the gluing process e.g. B. interrupted by a brake and an intermediate gear for a fraction of a second.
  • the barrel which moves on the circular path and rotates about its own axis pulls the adhesive strip behind it, the tape end which has not yet been glued held in a guide, preferably between a U-shaped rail and spring-mounted rollers.
  • the adhesive cutting machine is also equipped with a knife or the like, which cuts off the adhesive tape after unwinding a barrel circumference, so that the rest of the adhesive tape can be held by the guide until it is completely glued by the barrel's own rotation.
  • an arrangement according to the invention is shown in plan view or in horizontal section.
  • the drums 2 arriving on the driven belt 1 are jammed with the aid of an allotment star 3 and are fed synchronously to the inlet star 4 of the gluing system, which is denoted overall by 5.
  • the inlet star 4 passes the respective barrel 2 to the pair of rotating plates 6 and 6 just moved past.
  • the rotating plates rotate the barrel 2 about the barrel or turntable axis 7 and at the same time on a circular path 8 around the vertical and parallel to Turntable axis 7 extending pivot axis 9 of a rotary rotor 10 carrying the turntable 6 moves.
  • the rotary machine 10 carries in the embodiment shown in the drawing a pair of upper and lower rotary plates 6.
  • the feed on the circular path 8 is preferably briefly braked, so that the rollers mounted on the slide 12 13 can press the adhesive tape 14 for example by a back and forth movement on the barrel 2 for the first gluing process.
  • the barrel 2 is transported further in the turntables 6 in the direction of arrow 15 with its own rotation. If the direction of rotation of the circular movements 8 and 15 carried out simultaneously by the barrel coincides, the barrel 2 transported further pulls the adhesive tape 14 behind it.
  • the adhesive strip 14 is advantageously held and guided between a U-shaped rail 17 and rollers 18 until it is completely glued to the barrel.
  • the U-shaped rail 17 is stationary, for. B. connected to the gluing machine 11, while the rollers 18 are held in a bearing arm 19 carried with the rotary machine 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Closures (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Closing Of Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Closures For Containers (AREA)

Claims (5)

1. Dispositif pour l'application d'un ruban de collage (14) sur le joint tournant entre le corps et le couvercle d'un fût en carton (2), muni d'un plateau rotatif inférieur (6) formant la base du fût (2) placé verticalement et d'un plateau rotatif supérieur (6) pour appuyer le couvercle sur le corps, au moins un de ces plateaux rotatifs correspondants pouvant coulisser coaxialement et axialement vers le bas, ces plateaux rotatifs (6) étant montés sur une tête rotative (10) aussi bien de manière à pouvoir tourner autour de leur propre axe (7) que de manière à pouvoir se mouvoir de façon planétaire sur une trajectoire circulaire (8) à l'aide de cette tête (10), ce dispositif comportant en outre un dispositif automatique à coller et à couper (11) situé à la circonférence de la tête rotative (10) et fixé à la hauteur de l'emplacement de raccordement entre les plateaux rotatifs supérieur et inférieur (6), caractérisé par le fait que le dispositif automatique à coller et à couper (11) comporte un chariot (12) avec galets (13) pouvant se déplacer en direction radiale par rapport à la trajectoire circulaire, pour coller le début du ruban au fût (2) qui passe chaque fois devant la trajectoire circulaire (8), et que la tête rotative, pour guider le ruban de collage (14) qui n'est pas encore complètement collé, est équipée d'une glissière (17) en particulier en U, solidaire de sa circonférence, et de galets (18) participant à son mouvement et s'engageant dans la glissière (17), ces galets étant en particulier montés élastiquement.
2. Dispositif selon la revendication 1, caractérisé par le fait que la tête rotative (10) loge deux paires de plateaux rotatifs (8) diamétralement opposés autour de son axe (9).
3. Procédé pour le fonctionnement du dispositif selon l'une ou l'autre des revendications 1 ou 2, dans lequel un seul fût (2), dont le couvercle appliqué sans serrage est chaque fois amené à une tête rotative (10), est forcé à passer sur celle-ci devant le dispositif automatique de collage et de coupage (11) amenant le ruban de collage (14) pour subir l'action de ce ruban (14) fermant le joint entre le corps et le couvercle du fût (2) en tournant autour de son propre axe sur une trajectoire circulaire (8) et, après la fermeture du joint avec le ruban de collage (14) est retiré à nouveau du rotor tournant (20), procédé caractérisé par le fait que l'on fixe le début du ruban de collage (14) à la circonférence du fût à l'aide d'un chariot (12) pourvu de galets (13), pouvant se déplacer en direction radiale par rapport à la trajectoire circulaire, et que, lorsque le fût (2) poursuit son mouvement, on sépare le ruban de collage (14) après passage d'une circonférence de fût, et que l'on guide ce ruban de collage (14) tiré à la suite du fût jusqu'au collage complet sur la circonférence du fût, dans une glissière (17), en particulier en U, disposée en position fixe à la circonférence de la tête rotative (10) et qu'il est retenu dans la glissière (17) par des galets (18), en particulier montés élastiquement, participant au mouvement de cette tête rotative et s'engageant dans cette glissière (17).
4. Procédé selon la revendication 3, caractérisé par le fait que la circonférence du fût (2), sur le mouvement circulaire communiqué par la tête rotative (10) est retenu pendant peu de temps lors de l'application du ruban de collage, en particulier à l'aide d'un frein et d'une transmission intermédiaire.
5. Procédé selon l'une ou l'autre des revendications 3 ou 4, caractérisé par le fait que lors de la première application à la circonférence du fût, on pousse le ruban de collage (14) contre la surface du fût avec assistance par air comprimé.
EP84109238A 1983-08-11 1984-08-03 Dispositif pour appliquer une bande adhésive sur la couture d'un récipient en papier et procédé pour la mise en oeuvre du dispositif Expired EP0133558B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84109238T ATE32051T1 (de) 1983-08-11 1984-08-03 Vorrichtung zum aufbringen eines klebestreifens auf die naht eines pappfasses und verfahren zum betrieb der vorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833329007 DE3329007A1 (de) 1983-08-11 1983-08-11 Vorrichtung zum aufbringen eines klebestreifens auf die naht eines pappfasses und verfahren zum betrieb der vorrichtung
DE3329007 1983-08-11

Publications (3)

Publication Number Publication Date
EP0133558A2 EP0133558A2 (fr) 1985-02-27
EP0133558A3 EP0133558A3 (en) 1986-03-12
EP0133558B1 true EP0133558B1 (fr) 1988-01-20

Family

ID=6206312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109238A Expired EP0133558B1 (fr) 1983-08-11 1984-08-03 Dispositif pour appliquer une bande adhésive sur la couture d'un récipient en papier et procédé pour la mise en oeuvre du dispositif

Country Status (4)

Country Link
EP (1) EP0133558B1 (fr)
AT (1) ATE32051T1 (fr)
DE (2) DE3329007A1 (fr)
ES (2) ES8504597A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280811B1 (it) * 1995-03-21 1998-02-11 Hitech Systems Srl Dispositivo per la termosigillatura in continuo di involucri di confezionamento di materiale polimerico termosaldabile e macchine
EP1648774B1 (fr) * 2003-07-17 2015-07-01 Induflex Robert Morgan Dispositif tournant
US7886800B2 (en) 2004-09-24 2011-02-15 The Trustees Of The University Of Pennsylvania Apparatus and method for applying tape
CN101367444B (zh) * 2008-09-07 2011-05-04 浙江圣雷机械有限公司 自动对封贴标包装机
CN107472595B (zh) * 2016-06-08 2024-03-22 浙江机电职业技术学院 粘胶带装置及纸箱包装机
CN109956102B (zh) * 2019-03-13 2019-11-12 浙江大洪包装科技有限公司 一种纸箱包装机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555764A (en) * 1967-02-01 1971-01-19 Continental Can Co Apparatus and method for securing closures to container bodies
IT1013633B (it) * 1974-05-31 1977-03-30 Grandi R Sigillatrice continua per scatola di formato rotondo

Also Published As

Publication number Publication date
EP0133558A2 (fr) 1985-02-27
ES535087A0 (es) 1985-05-01
ES281055U (es) 1985-01-16
ES281055Y (es) 1985-07-16
EP0133558A3 (en) 1986-03-12
ES8504597A1 (es) 1985-05-01
ATE32051T1 (de) 1988-02-15
DE3329007A1 (de) 1985-02-28
DE3468853D1 (en) 1988-02-25

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