EP0087106A2 - Handling apparatus for making boxes - Google Patents

Handling apparatus for making boxes Download PDF

Info

Publication number
EP0087106A2
EP0087106A2 EP83101439A EP83101439A EP0087106A2 EP 0087106 A2 EP0087106 A2 EP 0087106A2 EP 83101439 A EP83101439 A EP 83101439A EP 83101439 A EP83101439 A EP 83101439A EP 0087106 A2 EP0087106 A2 EP 0087106A2
Authority
EP
European Patent Office
Prior art keywords
conveyor
centering
manipulator according
blanks
profile
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
EP83101439A
Other languages
German (de)
French (fr)
Other versions
EP0087106A3 (en
EP0087106B1 (en
Inventor
Dimitar Angelov Dipl.-Ing. Dautov
Michail Sotirov Dipl.-Ing. Konstantinov
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.)
V M E I "LENIN"
Vmei Lenin
Original Assignee
V M E I "LENIN"
Vmei Lenin
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 V M E I "LENIN", Vmei Lenin filed Critical V M E I "LENIN"
Publication of EP0087106A2 publication Critical patent/EP0087106A2/en
Publication of EP0087106A3 publication Critical patent/EP0087106A3/en
Application granted granted Critical
Publication of EP0087106B1 publication Critical patent/EP0087106B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/042—Feeding sheets or blanks using rolls, belts or chains
    • 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
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B31B2100/002—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed
    • B31B2100/0022—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs characterised by the shape of the blank from which they are formed made from tubular webs or blanks, including by tube or bottom forming operations
    • 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
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B31B50/062—Feeding sheets or blanks from stacks from the underside of a magazine
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B31B50/062—Feeding sheets or blanks from stacks from the underside of a magazine
    • B31B50/064—Feeding sheets or blanks from stacks from the underside of a magazine by being moved in the plane they are lying in
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/36—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores

Definitions

  • the invention relates to a manipulator for the production of boxes, in particular tunnel-shaped parallelepiped boxes for packaging and matches, with a magazine, with a feed mechanism for blanks arranged below the magazine, with a conveyor which is arranged behind the magazine and along which helical bending devices extend, and with a container for adhesive that has an adhesive-applying disc.
  • a machine for producing tunnel-shaped parallelepiped boxes, which consists of a magazine with a feed mechanism for blanks arranged underneath.
  • a conveyor is provided behind the magazine, along whose helical curves for bending the blanks are arranged.
  • a shape-forming ruler sits above the conveyor, around which the bend the blanks are done.
  • At the end of the conveyor there is an adhesive holding device.
  • a disadvantage of this machine is the unsafe feeding of the blanks because they vibrate due to the rotation of the teeth.
  • a further disadvantage results from the fact that a high Z is required entriergenaumaschine of the blanks before they arrive at the mold-forming ruler. Because of the momentary pressure during gluing, quick-adhesive adhesives must be used. The routing of the inner contour causes frequent blockages due to increased friction between the blank and the shape-forming ruler and due to deviations from the nominal values.
  • the invention has for its object to design the manipulator of the type mentioned in such a way that a high-quality shaping and gluing of the boxes is possible without clogging and interruption of the series production process.
  • a sorting device is expediently arranged at the exit of the belt conveyor.
  • each presser consists of a body that has rollers at one end, which are biased by a spring for the pressing.
  • the centering rail preferably has a sector for coarse centering and a sector for fine centering, which are arranged one behind the other and at the same level.
  • the rough centering sector may consist of a support with cylindrical rollers arranged along its length and rails with rollers arranged parallel to the support on both sides.
  • the sector for fine centering can consist of a cylindrical prism, on the two long sides of which rollers are arranged.
  • the rollers on the two long sides are expediently arranged offset from one another.
  • the profile chain conveyor preferably has a profile chain with links in the form of a double U-profile, which penetrate one another.
  • the opening of the U-profile advantageously corresponds to the box dimensions.
  • the sorting device can consist of a rod which lies in the profile of the channel formed by the links, the rod ending in a spiral wire and a wire welded to it.
  • the manipulator according to the invention has the advantage that guiding and pressing the box is ensured during the entire conveying path.
  • the operational safety of the manipulator and its productivity are increased due to the improved feeding of the blanks, the hollow shape and the elimination of downtimes due to contamination with adhesive.
  • the manipulator is noiseless and has a low consumption electrical energy and works with a four-sided adhesive, which results in an excellent quality of the bonds.
  • the manipulator shown in the drawing has a vertical magazine 1 for blanks 2.
  • a feed mechanism 3 for the blanks 2 with ejectors 4 is arranged in front of the magazine 1.
  • a divider 5 is provided for the separation of the blanks 2 with a connection 6, which ensures the individual passage of the blanks 2.
  • a belt conveyor 7 which consists of a supporting frame 8, on which pressers 9 are attached with rollers 10, under which a conveyor belt 11 is located.
  • a centering rail or gauge 12 which has a sector 13 for a rough centering 13 and a sector 14 for a fine centering 14 of the blanks 2.
  • a profile chain conveyor 15 which consists of a profile chain 16 with a drive sprocket 17 and a driven sprocket 18.
  • the drive chain gear 17 is fixedly connected to a cylindrical gear 19 which is constantly in engagement with a gear 44 of a drive drum 20 of the belt conveyor 7.
  • a sorting device 21 begins, which is used for separating boxes that have not been sealed and for continuing the bonded boxes.
  • the adhesive-applying device 45 In front of the beginning of the profile chain conveyor 15 and below the centering rail 12, the adhesive-applying device 45 is arranged, which consists of a container for adhesive with an adhesive feed disc 23 immersed therein and an adhesive-applying disc 24 abutting thereon.
  • the device 45 has a drive in the form of a gear transmission which is driven by an electric motor 25.
  • the adhesive thickness is set by a regulator 22, which sits close to the adhesive feed disk 23. With the electric motor 25 and the Z uzhoumechanismus 3 for the blanks 2 and the profile of the chain conveyor 15 are coupled via gear that drives the belt conveyor. 7
  • the feed mechanism 3 for the blanks 2 (FIG. 2) consists of guides 26, between which the ejector 4 moves back and forth, which is driven by a crank mechanism 27.
  • a crank mechanism 27 In the front part of the pusher '4 two profiled teeth 28 are formed which serve for discharging the blanks 2 from the magazine. 1
  • Each presser 9 (Fig. 3) consists of a body 29, on the lower part of which two rollers 10 are arranged offset.
  • a spring 30 is slipped onto the body 29, one end of which protrudes into a plastic bushing 31 which is pressed into the supporting frame 8 and serves as a guide for the body 29.
  • the body 29 is held on the supporting frame 8 by nuts 32, which also serve to limit the stroke.
  • the sector 13 for the rough centering (Fig. 4) consists of a support 33 with a U-shaped shape, the opening of which is directed upwards. Cylindrical rollers 34 are attached along the carrier 33 and serve to transport the blanks 2.
  • Rails 35 are welded on both sides of the carrier 33 at a fixed distance, and support the rollers 46 in a console-like manner along their outside.
  • the front part of the helical bending devices 36 (FIG. 5) is turned upwards and is at a higher level than the rollers 46.
  • the sector for the fine centering 14 (FIG. 5) consists of a prism 37, on the two longitudinal sides of which staggered seats are formed for the rollers 47.
  • wide helical bending devices 38 are arranged for the bending and fine centering of the inner sides of the blanks 2.
  • the front part of the wide helical bending devices 38 is turned slightly upwards and protrudes beyond the level of the rollers 47 (FIG. 7). If the box 39 the helical bie ge Huawei 38 leaves, it has almost taken its final form.
  • the profile 16 of the chain profile chain conveyor 15 (FIG. 8) consists of members 40 in the form of a double U-profile.
  • the links 48 of the chain are attached to the legs of the lower U-profile, while the legs of the upper U-profile serve to receive the finished shaped box.
  • the sorting device 21 (FIG. 10) consists of a rod 41 which is arranged in the channel of the upper U-profile (FIG. 8) of the profile chain 16 and is attached to the centering rail 12. At the other end of the rod 41, a spiral-like wire 42 is attached, to which an offset spiral-like steel wire 43 is fastened, which serves to rotate the box by 120 °.
  • the manipulator works as follows:
  • the profile teeth 28 push the lowermost blank 2 out of the magazine 1.
  • the blank 2 passes between the divider 5 and the 'connection 6, which only allow one blank 2 to pass, and passes between the belt conveyor 7 and the cylindrical rollers 34 in the sector 13 for rough centering along the centering rail 12.
  • Blank 2 moves forward and reaches the area of the helical bending devices 36 which bend the outer sides of blank 2 downwards and at the same time roughly center them.
  • the blank 2 enters the sector for the fine centering 14, where it is finely centered under the action of the wide helical bending devices 38 to the centering prism 37 and 2 U-shaped due to the bending of the inner sides of the blank.
  • This bend around the centering prism 37 creates the hollow shape.
  • the curved blank 2 runs over the adhesive-applying disk 24, which covers the inner cover with adhesive.
  • the thickness of the adhesive layer on the adhesive-applying disc 24 is continuously regulated by the controller 22.
  • the box As the movement continues along the centering prism 37, the box is completely shaped, with its lids overlapping one another.
  • the box which is shaped in this way and provided with adhesive, leaves the centering prism 37, it is picked up by the profile chain conveyor 15 and pressed onto the conveyor belt 11 of the belt conveyor 7, which results in high-quality bonding.
  • the box is then fed to the sorting device 21.
  • the spiral steel wire 43 When moving along the spiral wire 42, it comes to the spiral steel wire 43, which rotates it by 120 °, so that the sorting by falling is possible.
  • the finished box When the finished box is turned, the lids open when they are not glued.
  • the box falls from the spiral wire 42 into the container for non-quality products, while the quality boxes pass into the container for the finished products upon leaving the sorting device 21.

Abstract

1. Handling apparatus for the production of boxes, in particular tunnel shaped parallelepipedic boxes for packagings and for matches, consisting of a) a blanks-containing magazine (1) ; b) a delivery mechanism (3) arranged below the magazine (1) ; c) a conveyor (7), along which extend helical surface shaped deflecting arrangements (36, 38) for orienting and bending of the blanks ; d) and a container (45) with adhesive which is provided with an adhesive spreading disc, characterised in that - the supply mechanism (3) for the blanks possesses an ejector (4) with wedge-shaped teeth (28) ; - the conveyor (7) is a belt conveyor and presses (9) are distributed along the length of its conveyor belt (11) ; - a centering rail (12) and a chain conveyor (15) below the belt conveyor (7) are so arranged that the end of the centering rail (12) overlaps the beginning of the chain conveyor, with the blanks bent to boxes in the centering rail (12) being removed from the chain conveyor (15) and forced against the lower section of the conveyor belt (11).

Description

Die Erfindung betrifft einen Manipulator zur Herstellung von Schachteln, insbesondere tunnelförmigen Parallelepipedschachteln für Verpackungen und Streichhölzer mit einem Magazin, mit einem unterhalb des Magazins angeordneten Zuführmechanismus für Rohlinge, mit einem Förderer, der hinter dem Magazin angeordnet ist und an dem entlang sich schraubenförmige Biegeeinrichtungen erstrecken, und mit einem Behälter für Klebstoff, der eine klebstoffauftragende Scheibe aufweist.The invention relates to a manipulator for the production of boxes, in particular tunnel-shaped parallelepiped boxes for packaging and matches, with a magazine, with a feed mechanism for blanks arranged below the magazine, with a conveyor which is arranged behind the magazine and along which helical bending devices extend, and with a container for adhesive that has an adhesive-applying disc.

Zur Herstellung von tunnelförmigen Parallelepipedschachteln ist bereits eine Maschine bekannt, die aus einem Magazin mit einem darunter angeordneten Zuführmechanismus für Rohlinge besteht. Hinter dem Magazin ist ein Förderer vorgesehen, längs dessen schraubenförmige Kurven zur Biegung der Rohlinge angeordnet sind. Oberhalb des Förderers sitzt ein formbildendes Lineal, um das herum die Biegung der Rohlinge erfolgt. Am Ende des Förderers ist eine Klebstoff amftragende Einrichtung angebracht.A machine is already known for producing tunnel-shaped parallelepiped boxes, which consists of a magazine with a feed mechanism for blanks arranged underneath. A conveyor is provided behind the magazine, along whose helical curves for bending the blanks are arranged. A shape-forming ruler sits above the conveyor, around which the bend the blanks are done. At the end of the conveyor there is an adhesive holding device.

Ein Nachteil dieser Maschine ist die unsichere Zuführung der Rohlinge, da sie aufgrund der Rotationsbewegung der Zähne vibrieren.A disadvantage of this machine is the unsafe feeding of the blanks because they vibrate due to the rotation of the teeth.

Ein weiterer Nachteil ergibt sich dadurch, daß eine hohe Zentriergenauigkeit der Rohlinge erforderlich ist, bevor sie zu dem formbildenden Lineal gelangen. Wegen des momentanen Anpressens während des Klebens müssen schnellklebende Klebstoffe verwendet werden. Die Führung der Innerkontur bedingt häufige Verstopfungen aufgrund einer verstärkten Reibung zwischen dem Rohling und dem formbildenden Lineal und aufgrund von Abweichungen von den Nennwerten.A further disadvantage results from the fact that a high Z is required entriergenauigkeit of the blanks before they arrive at the mold-forming ruler. Because of the momentary pressure during gluing, quick-adhesive adhesives must be used. The routing of the inner contour causes frequent blockages due to increased friction between the blank and the shape-forming ruler and due to deviations from the nominal values.

Der Erfindung liegt die Aufgabe zugrunde, den Manipulator der eingangs genannten Art so auszubilden, daß ein hochwertiges Formen und Kleben der Schachteln ohne Verstopfung und Unterbrechung des Serienfertigungsvorgangs möglich ist.'The invention has for its object to design the manipulator of the type mentioned in such a way that a high-quality shaping and gluing of the boxes is possible without clogging and interruption of the series production process. '

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Zuführmechanismus für die Rohlinge einen Ausstoßer mit Kegelzähnen und einen Bandförderer aufweist, an dem Andrücker über seiner Länge angeordnet sind, wobei unterhalb des Bandförderers über seiner Länge eine Zentrierschiene, die bis zum Bandförderer reicht, und ein Profilkettenförderer vorgesehen sind, von dem sich ein Teil mit dem Ende der Zentrierschiene überlappt.This object is inventively achieved in that the Z uführmechanismus an ejector with conical teeth for the blanks and having a belt conveyor, are arranged on the pressing device over its length, below the belt conveyor over its length a centering rail, up to the belt conveyor extends, and a Profile chain conveyors are provided, part of which overlaps with the end of the centering rail.

Zweckmäßigerweise ist am Ausgang des Bandförderers eine Sortiereinrichtung angeordnet.A sorting device is expediently arranged at the exit of the belt conveyor.

Vorteilhafterweise besteht jeder Andrücker aus einem Körper, der an einem Ende Rollen aufweist, die durch eine Feder für das Andrücken vorgespannt sind.Advantageously, each presser consists of a body that has rollers at one end, which are biased by a spring for the pressing.

Die Zentrierschiene hat vorzugsweise einen Sektor für grobe Zentrierung und einen Sektor für feine Zentrierung, die hintereinander und auf demselben Niveau angeordnet sind.The centering rail preferably has a sector for coarse centering and a sector for fine centering, which are arranged one behind the other and at the same level.

Der Sektor für die grobe Zentrierung kann aus einem Träger mit zylindrischen Rollen, die auf seiner Länge angeordnet sind, und aus Schienen mit Rollen bestehen, die auf beiden Seiten parallel zum Träger angeordnet sind.The rough centering sector may consist of a support with cylindrical rollers arranged along its length and rails with rollers arranged parallel to the support on both sides.

Der Sektor für die feine Zentrierung kann aus einem zylindrischen Prisma bestehen, an dessen beiden Längsseiten Rollen angeordnet sind. Die Rollen an den beiden Längsseiten sind zweckmäßigerweise zueinander versetzt angeordnet.The sector for fine centering can consist of a cylindrical prism, on the two long sides of which rollers are arranged. The rollers on the two long sides are expediently arranged offset from one another.

Der Profilkettenförderer hat vorzugsweise eine Profilkette mit Gliedern in Form eines doppelten U-Profils, die ineinander eindringen.The profile chain conveyor preferably has a profile chain with links in the form of a double U-profile, which penetrate one another.

Die eine Öffnung des U-Profils entspricht vorteilhafterweise den Schachtelabmessungen.The opening of the U-profile advantageously corresponds to the box dimensions.

Die Sortiereinrichtung kann aus einer Stange bestehen, die in dem Profil des von den Gliedern gebildeten Kanals liegt, wobei die Stange in einer spiralförmigen Ader und einem an ihr angeschweißten Draht ausläuft.The sorting device can consist of a rod which lies in the profile of the channel formed by the links, the rod ending in a spiral wire and a wire welded to it.

Der erfindungsgemäße Manipulator hat den Vorteil, daß eine Führung und ein Andrücken der Schachtel während des gesamten Förderwegs gewährleistet ist. Die Betriebssicherheit des Manipulators und seine Produktivität werden infolge der verbesserten Zuführung der Rohlinge,durch die hohle Formgebung und aufgrund des Wegfalls vbn Stillstandszeiten wegen Verunreinigungen mit Klebstoff erhöht. Der Manipulator ist geräuschlos, hat nur einen geringen Verbrauch an elektrischer Energie und arbeitet mit einem Unviersalklebstoff, was eine ausgezeichnete Qualität der Klebungen ergibt.The manipulator according to the invention has the advantage that guiding and pressing the box is ensured during the entire conveying path. The operational safety of the manipulator and its productivity are increased due to the improved feeding of the blanks, the hollow shape and the elimination of downtimes due to contamination with adhesive. The manipulator is noiseless and has a low consumption electrical energy and works with a four-sided adhesive, which results in an excellent quality of the bonds.

Anhand von Zeichnungen wird ein Ausführungsbeispiel der Erfindung näher erläutert. Es zeigt:

  • Fig. 1 eine Gesamtansicht des Manipulators mit der kinematischen Kette,
  • Fig. 2 eine Draufsicht auf den Zuführmechanismus für die Rohlinge,
  • Fig. 3 einen Längsschnitt durch einen Andrücker des - Bandförderers,
  • Fig. 4 eine Draufsicht auf den Sektor für grobe Zentrierung,
  • Fig. 5 die Ansicht A-A von Fig. 4
  • Fig. 6 eine Draufsicht auf den Sektor für feine Zentrierung,
  • Fig. 7 die Ansicht B-B von Fig. 6,
  • Fig. 8 eine Seitenansicht der Profilkette,
  • Fig. 9 einen Querschnitt eines Glieds der Profilkette und
  • Fig. 10 eine Ansicht der Sortiereinrichtung.
An exemplary embodiment of the invention is explained in more detail with reference to drawings. It shows:
  • 1 is an overall view of the manipulator with the kinematic chain,
  • 2 is a plan view of the feed mechanism for the blanks,
  • 3 shows a longitudinal section through a presser of -. The belt conveyor,
  • 4 is a plan view of the rough centering sector;
  • 5 shows the view AA of FIG. 4
  • 6 is a plan view of the fine centering sector;
  • 7 shows the view BB of FIG. 6,
  • 8 is a side view of the profile chain,
  • Fig. 9 shows a cross section of a link of the profile chain and
  • Fig. 10 is a view of the sorting device.

Der in der Zeichnung gezeigte Manipulator hat ein vertikales Magazin 1 für Rohlinge 2. Vor dem Magazin 1 ist ein Zuführmechanismus 3 für die Rohlinge 2 mit Ausstoßern 4 angeordnet. Hinter dem Magazin 1 ist ein Teiler 5 für das Abtrennen der Rohlinge 2 mit einem Anschluß 6 vorgesehen, der den einzelnen Durchgang der Rohlinge 2 gewährleistet.The manipulator shown in the drawing has a vertical magazine 1 for blanks 2. A feed mechanism 3 for the blanks 2 with ejectors 4 is arranged in front of the magazine 1. Behind the magazine 1, a divider 5 is provided for the separation of the blanks 2 with a connection 6, which ensures the individual passage of the blanks 2.

Unmittelbar neben dem Teiler 5 ist das'Anfangsteil eines Bandförderers angeordnet 7, der aus einem tragenden Gestell 8 besteht, an dem Andrücker 9 mit Rollen 10 angebracht sind, unter denen ein Förderband 11 liegt. Unterhalb des Bandförderers 7 befindet sich eine Zentrierschiene bzw. Lehre 12, die einen Sektor 13 für eine grobe Zentrierung 13 und einen Sektor 14 für eine feine Zentrierung 14 der Rohlinge 2 aufweist.Immediately next to the divider 5, the 'starting part of a belt conveyor 7 is arranged, which consists of a supporting frame 8, on which pressers 9 are attached with rollers 10, under which a conveyor belt 11 is located. Below the belt 7 there is a centering rail or gauge 12 which has a sector 13 for a rough centering 13 and a sector 14 for a fine centering 14 of the blanks 2.

Vor dem Ende der Zentrierschiene 12 beginnt der Anfangsteil eines Profilkettenförderers 15, der aus einer Profilkette 16 mit einem Antriebskettenzahnrad 17 und einem angetriebenen Kettenzahnrad 18 besteht. Das Antriebskettenzahnrad 17 ist mit einem zylindrischen Zahnrad 19 fest verbunden, das ständig mit einem Zahnrad 44 einer Antriebstrommel 20 des Bandförderers 7 in Eingriff steht. Am Ende des Bandförderers 7 beginnt der Anfangsteil einer Sortiereinrichtung 21, die zum Ausscheiden von nicht gekelbten Schachteln und zur Weiterführung der geklebten Schachteln dient.Before the end of the centering rail 12 begins the beginning of a profile chain conveyor 15, which consists of a profile chain 16 with a drive sprocket 17 and a driven sprocket 18. The drive chain gear 17 is fixedly connected to a cylindrical gear 19 which is constantly in engagement with a gear 44 of a drive drum 20 of the belt conveyor 7. At the end of the belt conveyor 7, the beginning part of a sorting device 21 begins, which is used for separating boxes that have not been sealed and for continuing the bonded boxes.

Vor dem Anfang des Profilkettenförderers 15 und unterhalb der Zentrierschiene 12 ist die Klebstoff auftragende Einrichtung 45 angeordnet, die aus einem Behälter für Klebstoff mit einer darin eingetauchten Klebstoffzuführscheibe 23 und einer daran anstoßenden Klebstoff auftragenden Scheibe 24 besteht. Die Einrichtung 45 hat einen Antrieb in Form eines Zahnradgetriebes, das von einem Elektromotor 25 angetrieben wird. Die Klebstoffdicke wird von einem Regler 22 eingestellt, der dicht an der Klebstoffzuführscheibe 23 sitzt. Mit dem Elektromotor 25 sind über Getriebe auch der Zuführmechanismus 3 für die Rohlinge 2 und der Profilkettenförderer 15 gekoppelt, der den Bandförderer 7 antreibt.In front of the beginning of the profile chain conveyor 15 and below the centering rail 12, the adhesive-applying device 45 is arranged, which consists of a container for adhesive with an adhesive feed disc 23 immersed therein and an adhesive-applying disc 24 abutting thereon. The device 45 has a drive in the form of a gear transmission which is driven by an electric motor 25. The adhesive thickness is set by a regulator 22, which sits close to the adhesive feed disk 23. With the electric motor 25 and the Z uführmechanismus 3 for the blanks 2 and the profile of the chain conveyor 15 are coupled via gear that drives the belt conveyor. 7

Der Zuführmechanismus 3 für die Rohlinge 2 (Fig. 2) besteht aus Führungen 26, zwischen denen sich der Ausstoßer 4 hin und her bewegt, der durch ein Kurbelgetriebe 27 angetrieben wird. Im Vorderteil des Ausstoßers'4 sind zwei Profilzähne 28 ausgebildet, welche zum Ausstoßen der Rohlinge 2 aus dem Magazin 1 dienen.The feed mechanism 3 for the blanks 2 (FIG. 2) consists of guides 26, between which the ejector 4 moves back and forth, which is driven by a crank mechanism 27. In the front part of the pusher '4 two profiled teeth 28 are formed which serve for discharging the blanks 2 from the magazine. 1

Jeder Andrücker 9 (Fig. 3) besteht aus einem Körper 29, an dessen Unterteil zwei Rollen 10 versetzt angeordnet sind. Auf den Körper 29 ist eine Feder 30 aufgesteckt, deren eines Ende in eine Kunststoffbuchse 31 ragt, die in das tragende Gestell 8 angepreßt ist und als Führung des Körpers 29 dient. Der Körper 29 ist am tragenden Gestell 8 durch Muttern 32 gehalten, die auch der Hubbegrenzung dienen.Each presser 9 (Fig. 3) consists of a body 29, on the lower part of which two rollers 10 are arranged offset. A spring 30 is slipped onto the body 29, one end of which protrudes into a plastic bushing 31 which is pressed into the supporting frame 8 and serves as a guide for the body 29. The body 29 is held on the supporting frame 8 by nuts 32, which also serve to limit the stroke.

Der Sektor 13 für die grobe Zentrierung (Fig. 4) besteht aus einem Träger 33 mit U-förmiger Gestalt, deren Öffnung aufwärts gerichtet ist. Längs des Trägers 33 sind zylindrische Rollen 34 angebracht, die zum Transport der Rohlinge 2 dienen.The sector 13 for the rough centering (Fig. 4) consists of a support 33 with a U-shaped shape, the opening of which is directed upwards. Cylindrical rollers 34 are attached along the carrier 33 and serve to transport the blanks 2.

Auf beiden Seiten des Trägers 33 sind in einem festgelegten Abstand Schienen 35 angeschweißt, die die Rollen 46 konsolartig längs ihrer Außenseite tragen. Parallel zu den 'Schienen 35 sind über dem Niveau der Rollen 46 auf beiden Seiten schraubenförmige Biegeeinrichtungen 36 angebracht, die zur Biegung der äußeren Seiten der Rohlinge 2, für die grobe. Zentrierung der Rohlinge 2 und zur Verminderung von elastischen Spannungen im Werkstoff dienen.Rails 35 are welded on both sides of the carrier 33 at a fixed distance, and support the rollers 46 in a console-like manner along their outside. Parallel to the 'rails 35 above the level of the rollers 46, helical bending devices 36 are attached on both sides, which are used to bend the outer sides of the blanks 2, for the rough. Centering the blanks 2 and to reduce elastic stresses in the material.

Das Vorderteil der schraubenförmigen Biegeeinrichtungen 36 (Fig. 5) ist nach aufwärts gedreht und liegt auf einem höheren Niveau als die Rollen 46. Der Sektor zur Feinzentrierung 14 (Fig. 5), besteht aus einem Prisma 37, an dessen beiden Längsseiten versetzt angeordnete Sitze für die Rollen 47 ausgebildet sind. Auf beiden Seiten des zentrierenden Prismas 37 sind breite schraubenförmige Biegeeinrichtungen 38 zur Biegung und feinen Zentrierung der inneren Seiten der Rohlinge 2 angeordnet. Das Vorderteil der breiten schraubenförmigen Biegeeinrichtungen 38 ist leicht nach oben gedreht und ragt über das Niveau der Rollen 47 hinaus (Fig. 7). Wenn die Schachtel 39 die schraubenförmigen Biegeeinrichtungen 38 verläßt, hat sie fast ihre endgültige Form angenommen.The front part of the helical bending devices 36 (FIG. 5) is turned upwards and is at a higher level than the rollers 46. The sector for the fine centering 14 (FIG. 5) consists of a prism 37, on the two longitudinal sides of which staggered seats are formed for the rollers 47. On both sides of the centering prism 37, wide helical bending devices 38 are arranged for the bending and fine centering of the inner sides of the blanks 2. The front part of the wide helical bending devices 38 is turned slightly upwards and protrudes beyond the level of the rollers 47 (FIG. 7). If the box 39 the helical bie geeinrichtung 38 leaves, it has almost taken its final form.

Die Profilkette 16 des Profilkettenförderers 15 (Fig. 8) besteht aus Gliedern 40 in Form eines doppelten U-Profils. An den Schenkeln des unteren U-Profils sind die Glieder 48 der Kette angebracht, während die Schenkel des oberen U-Profils zur Aufnahme der fertig geformten Schachtel dienen.The profile 16 of the chain profile chain conveyor 15 (FIG. 8) consists of members 40 in the form of a double U-profile. The links 48 of the chain are attached to the legs of the lower U-profile, while the legs of the upper U-profile serve to receive the finished shaped box.

Die Sortiereinrichtung 21 (Fig. 10) besteht aus einer Stange 41, die in dem Kanal des oberen U-Profils (Fig. 8) der Profilkette 16 angeordnet und an der Zentrierschiene 12 angebracht ist. Am anderen Ende der Stange 41 ist eine spiralartige Ader 42 angebracht, an der ein versetzter spiralartiger Stahldraht 43 befestigt ist, welcher zum Drehen der Schachtel um 120° dient.The sorting device 21 (FIG. 10) consists of a rod 41 which is arranged in the channel of the upper U-profile (FIG. 8) of the profile chain 16 and is attached to the centering rail 12. At the other end of the rod 41, a spiral-like wire 42 is attached, to which an offset spiral-like steel wire 43 is fastened, which serves to rotate the box by 120 °.

Der Manipulator arbeitet folgendermaßen:The manipulator works as follows:

Bei der Hin- und Herbewegung des Ausstoßers 4 stoßen die Profilzähne 28 den untersten Rohling 2 aus dem Magazin 1 heraus. Der Rohling 2 geht zwischen dem Teiler 5 und dem 'Anschluß 6 hindurch, die nur einen Rohling 2 durchlassen, und gelangt zwischen den Bandförderer 7 und die zylindrischen Rollen 34 im Sektor 13 für die grobe Zentrierung längs der Zentrierschiene 12. Der auf diese Weise angedrückte Rohling 2 bewegt, sich vorwärts und gelangt in den Bereich der schraubenförmigen Biegeeinrichtungen 36, die die äußeren Seiten des Rohlings 2 abwärts biegen und gleichzeitig grob zentrieren. Dann gelangt der Rohling 2 in den Sektor für die feine Zentrierung 14,.wo er unter der Wirkung der breiten schraubenförmigen Biegeeinrichtungen 38 fein zum zentrierenden Prisma 37 zentriert wird und auf Grund der Biegung der inneren Seiten des Rohlings 2 U-Form erhält. Bei dieser Biegung um das zentrierende Prisma 37 entsteht die Hohlform. Bei seiner weiteren Vorwärtsbewegung läuft der gebogene Rohling 2 über die Klebstoff auftragende Scheibe 24, die den inneren Deckel mit Klebstoff bestreicht. Die Dicke der Klebstoffschicht auf der Klebstoff auftragenden Scheibe 24 wird durch den Regler 22 stufenlos reguliert.When the ejector 4 moves back and forth, the profile teeth 28 push the lowermost blank 2 out of the magazine 1. The blank 2 passes between the divider 5 and the 'connection 6, which only allow one blank 2 to pass, and passes between the belt conveyor 7 and the cylindrical rollers 34 in the sector 13 for rough centering along the centering rail 12. The one pressed in this way Blank 2 moves forward and reaches the area of the helical bending devices 36 which bend the outer sides of blank 2 downwards and at the same time roughly center them. Then the blank 2 enters the sector for the fine centering 14, where it is finely centered under the action of the wide helical bending devices 38 to the centering prism 37 and 2 U-shaped due to the bending of the inner sides of the blank. This bend around the centering prism 37 creates the hollow shape. As it moves forward the curved blank 2 runs over the adhesive-applying disk 24, which covers the inner cover with adhesive. The thickness of the adhesive layer on the adhesive-applying disc 24 is continuously regulated by the controller 22.

Bei der weiteren Bewegung längs des zentrierenden Prismas 37 wird die Schachtel fertig geformt, wobei ihre Deckel einander überlappen. Wenn die so hohl geformte und mit Klebstoff versehene Schachtel das zentrierende Prisma 37 verläßt, wird sie vom Profilkettenförderer 15 aufgenommen und an das Förderband 11 des Bandförderers 7 angedrückt, was eine hochwertige Klebung ergibt. Die Schachtel wird dann der Sortiereinrichtung 21 zugeführt. Bei ihrer Bewegung längs der spiralförmigen Ader 42 kommt sie zu dem spiralförmigen Stahldraht 43, der sie um 120° dreht, so daß die Sortierung durch Abfallen möglich wird. Bei diesem Drehen der fertigen Schachtel öffnen sich die Deckel, wenn sie nicht geklebt sind. Die Schachtel fällt von der spiralförmigen Ader 42 in den Behälter für nicht qualitätsgerechte Produkte, während die qualitätsgerechten Schachteln beim Verlassen der Sortiereinrichtung 21 in den Behälter für die Fertigprodukte gelangen.As the movement continues along the centering prism 37, the box is completely shaped, with its lids overlapping one another. When the box, which is shaped in this way and provided with adhesive, leaves the centering prism 37, it is picked up by the profile chain conveyor 15 and pressed onto the conveyor belt 11 of the belt conveyor 7, which results in high-quality bonding. The box is then fed to the sorting device 21. When moving along the spiral wire 42, it comes to the spiral steel wire 43, which rotates it by 120 °, so that the sorting by falling is possible. When the finished box is turned, the lids open when they are not glued. The box falls from the spiral wire 42 into the container for non-quality products, while the quality boxes pass into the container for the finished products upon leaving the sorting device 21.

Claims (10)

1. Manipulator zur Herstellung von Schachteln, insbesondere von tunnelförmigen Parallelepiped-Schachteln für Verpackungen und Streichhölzer mit einem Magazin, mit einem unterhalb des Magazins angeordneten Zuführmechanismus für Rohlinge, mit einem Förderer, der hinter dem Magazin angeordnet ist und an dem entlang sich schraubenförmige Biegeeinrichtungen erstrecken und mit einem Behälter für Klebstoff, der eine klebstoffauftragende Scheibe aufweist, dadurch gekennzeichnet , daß der Zuführmechanismus für die Rohlinge (2) einen Ausstoßer (4) mit Kegelzähnen (28) und einen Bandförderer (7) aufweist, an dem Andrücker (9) über seiner Länge angeordnet sind, wobei unterhalb des Bandförderers (7) über seiner Länge eine Zentrierschiene ,(12), die bis zum Bandförderer (7) reicht und ein Profilkettenförderer (15) vorgesehen sind, von dem sich ein Teil -. mit dem Ende der Zentrierschiene (12) überlappt.1. Manipulator for the production of boxes, in particular tunnel-shaped parallelepiped boxes for packaging and matches with a magazine, with a feed mechanism for blanks arranged below the magazine, with a conveyor which is arranged behind the magazine and along which helical bending devices extend and with a container for adhesive, which has an adhesive-applying disc, characterized in that the feed mechanism for the blanks (2) has an ejector (4) with conical teeth (28) and a belt conveyor (7) on which the presser (9) its length are arranged, below the belt conveyor (7) over its length a centering rail (12) which extends to the belt conveyor (7) and a profile chain conveyor (15) are provided, of which a part -. overlaps with the end of the centering rail (12). 2. Manipulator nach Anspruch l, dadurch gekennzeichnet , daß am Ausgang des Bandförderers (7) eine Sortiereinrichtung (21) angeordnet ist.2. Manipulator according to claim l, characterized in that a sorting device (21) is arranged at the output of the belt conveyor (7). 3. Manipulator nach Anspruch l oder 2, dadurch gekennzeichnet , daß jeder der Andrücker (9) aus einem Körper (29) besteht, der an einem Ende Rollen (10) aufweist, die durch eine Feder (30) für das Andrücken vorgespannt sind.3. Manipulator according to claim l or 2, characterized in that each of the pressers (9) consists of a body (29) having at one end rollers (10) which are biased by a spring (30) for pressing. 4. Manipulator nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet , daß die Zentrierschiene (12) einen Sektor (13) für grobe Zentrierung und einen Sektor (14) für feine Zentrierung aufweist, die hintereinander und auf demselben Niveau angeordnet sind.4. Manipulator according to one of claims 1 to 3, characterized in that the centering rail (12) has a sector (13) for coarse centering and a sector (14) for fine centering, which are arranged one behind the other and at the same level. 5. Manipulator nach Anspruch 4, dadurch gekennzeichnet , daß der Sektor (13) für die grobe Zentrierung aus einem Träger (33) mit zylindrischen Rollen (34), die auf seiner Länge angeordnet sind, und an Schienen (35) mit Rollen (46) besteht, die auf beiden Seiten parallel zum Träger (33) angeordnet sind.5. Manipulator according to claim 4, characterized in that the sector (13) for the rough centering from a carrier (33) with cylindrical rollers (34) which are arranged along its length, and on rails (35) with rollers (46 ), which are arranged parallel to the carrier (33) on both sides. 6. Manipulator nach Ansprüchen 4 oder 5, dadurch gekennzeichnet , daß der Sektor (14) für die feine Zentrierung aus einem zylindrischen Prisma (37) besteht, an dessen beiden Längsseiten Rollen (47) angeordnet sind.6. Manipulator according to claims 4 or 5, characterized in that the sector (14) for fine centering consists of a cylindrical prism (37), on the two long sides of which rollers (47) are arranged. 7. Manipulator nach Anspruch 6, dadurch gekennzeichnet , daß die Rollen (47) versetzt angeordnet sind.7. Manipulator according to claim 6, characterized in that the rollers (47) are arranged offset. 8. Manipulator nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet , daß der Profilkettenförderer (15) eine Profilkette (16) mit Gliedern (40) in Form eines doppelten U-Profils aufweist, die ineinander eindringen.8. Manipulator according to one of claims 1 to 7, characterized in that the profile chain conveyor (15) has a profile chain (16) with links (40) in the form of a double U-profile, which penetrate one another. 9. Manipulator nach Anspruch 8, dadurch gekennzeichnet, daß die eine Öffnung des U-Profils den Abmessungen der Schachtel entspricht.9. Manipulator according to claim 8, characterized in that the one opening of the U-profile corresponds to the dimensions of the box. 10. Manipulator nach einem der Ansprüche 2 bis 9, dadurch gekennzeichnet , daß die Sortiereinrichtung (21) aus einer Stange (41) besteht, die in dem Profil des von den Gliedern (40) gebildeten Kanals liegt, wobei die Stange (41) in einer spiralförmigen Ader (42) und einem an ihr angeschweißten spiralförmigen Draht (43) ausläuft.10. Manipulator according to one of claims 2 to 9, characterized in that the sorting device (21) consists of a rod (41) which lies in the profile of the channel formed by the links (40), the rod (41) in a spiral-shaped wire (42) and a spiral-shaped wire (43) welded to it runs out.
EP83101439A 1982-02-15 1983-02-15 Handling apparatus for making boxes Expired EP0087106B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG55394/82 1982-02-15
BG8255394A BG35930A1 (en) 1982-02-15 1982-02-15 Manipulator for manufacture of tunnel parallelepiped cases

Publications (3)

Publication Number Publication Date
EP0087106A2 true EP0087106A2 (en) 1983-08-31
EP0087106A3 EP0087106A3 (en) 1985-04-03
EP0087106B1 EP0087106B1 (en) 1987-07-15

Family

ID=3910303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101439A Expired EP0087106B1 (en) 1982-02-15 1983-02-15 Handling apparatus for making boxes

Country Status (3)

Country Link
EP (1) EP0087106B1 (en)
BG (1) BG35930A1 (en)
DE (1) DE3372454D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104494203A (en) * 2014-12-03 2015-04-08 广东东方精工科技股份有限公司 Paper feed mechanism of sticky box machine
DE102013020121A1 (en) * 2013-12-06 2015-06-11 Sb Pack Gbr, Vertretungsberechtigter Gesellschafter: Marco Bergmann, 26676 Barssel Apparatus and method for folding sheet-like packaging and a packaging line with the device
CN106239976A (en) * 2016-09-07 2016-12-21 东莞市鑫晨顺机械有限公司 A kind of box gluing machine conveying buffer gear
IT202000007624A1 (en) * 2020-04-09 2021-10-09 Bmr S P A CONVEYOR FOR CERAMIC SLABS PROCESSING MACHINE BY REMOVING MATERIAL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110561824A (en) * 2019-09-15 2019-12-13 安徽佰特包装制品有限公司 Front edge paper feeding mechanism for corrugated carton production line
CN111516294A (en) * 2020-04-28 2020-08-11 东阳蓬臻智能装备有限公司 Feeding mechanism for paperboard slotting machine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171649C (en) * 1900-01-01
US1346899A (en) * 1920-07-20 A corpora
US1365921A (en) * 1920-04-23 1921-01-18 Inman Mfg Company Inc Tube-machine
US2379920A (en) * 1942-07-08 1945-07-10 American Can Co Can body maker
US2584855A (en) * 1948-06-26 1952-02-05 Post Machinery Co Box blank folding machine
DE888200C (en) * 1951-12-14 1953-08-31 Loewenbraeu Muenchen Device for folding cardboard boxes
US2841270A (en) * 1956-03-21 1958-07-01 Int Paper Box Machine Co Individual presser roll unit
FR1187864A (en) * 1957-10-12 1959-09-17 Method and apparatus for folding sheet material and products obtained therewith
US3371585A (en) * 1963-10-14 1968-03-05 Langston Company Glued flap box folding machine
US4012996A (en) * 1975-05-09 1977-03-22 Stolmar Corporation Apparatus for folding and compression of corrugated container blanks
FR2338136A1 (en) * 1976-01-15 1977-08-12 Nitedals Taendstikfabrik As METHOD AND DEVICE FOR MANUFACTURING BOX COVERS

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171649C (en) * 1900-01-01
US1346899A (en) * 1920-07-20 A corpora
US1365921A (en) * 1920-04-23 1921-01-18 Inman Mfg Company Inc Tube-machine
US2379920A (en) * 1942-07-08 1945-07-10 American Can Co Can body maker
US2584855A (en) * 1948-06-26 1952-02-05 Post Machinery Co Box blank folding machine
DE888200C (en) * 1951-12-14 1953-08-31 Loewenbraeu Muenchen Device for folding cardboard boxes
US2841270A (en) * 1956-03-21 1958-07-01 Int Paper Box Machine Co Individual presser roll unit
FR1187864A (en) * 1957-10-12 1959-09-17 Method and apparatus for folding sheet material and products obtained therewith
US3371585A (en) * 1963-10-14 1968-03-05 Langston Company Glued flap box folding machine
US4012996A (en) * 1975-05-09 1977-03-22 Stolmar Corporation Apparatus for folding and compression of corrugated container blanks
FR2338136A1 (en) * 1976-01-15 1977-08-12 Nitedals Taendstikfabrik As METHOD AND DEVICE FOR MANUFACTURING BOX COVERS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013020121A1 (en) * 2013-12-06 2015-06-11 Sb Pack Gbr, Vertretungsberechtigter Gesellschafter: Marco Bergmann, 26676 Barssel Apparatus and method for folding sheet-like packaging and a packaging line with the device
CN104494203A (en) * 2014-12-03 2015-04-08 广东东方精工科技股份有限公司 Paper feed mechanism of sticky box machine
CN106239976A (en) * 2016-09-07 2016-12-21 东莞市鑫晨顺机械有限公司 A kind of box gluing machine conveying buffer gear
CN106239976B (en) * 2016-09-07 2018-12-18 东莞市鑫晨顺机械有限公司 A kind of box gluing machine conveying buffer gear
IT202000007624A1 (en) * 2020-04-09 2021-10-09 Bmr S P A CONVEYOR FOR CERAMIC SLABS PROCESSING MACHINE BY REMOVING MATERIAL

Also Published As

Publication number Publication date
BG35930A1 (en) 1984-08-15
DE3372454D1 (en) 1987-08-20
EP0087106A3 (en) 1985-04-03
EP0087106B1 (en) 1987-07-15

Similar Documents

Publication Publication Date Title
DE2252047C3 (en) Device for cutting a continuously moving strip of plastically deformable material into individual shaped pieces, for example concrete bricks
DE2946426C2 (en) Device for separating stacked cardboard blanks or the like.
DE3144449A1 (en) DEVICE FOR GROUPING OBJECTS, IN PARTICULAR UPRIGHT BOTTLES
DE4204987C2 (en) Device for cutting and stacking disc-shaped individual packs
DE60212791T2 (en) Packaging line and method of packaging separate articles in a continuous manner
EP3492408A1 (en) Device for transporting packages and for creating package groups
DE2124748B2 (en) Device for deburring the neck of hollow plastic bodies
EP0574750B1 (en) Method and device for transforming a multiple row container stream in a single row of containers
EP0856396B1 (en) Flexible device for forming carton blanks
DE3029508A1 (en) MACHINE FOR GROUPING WORKPIECES
DE2131257A1 (en) Method and device for assembling washers with screws
EP0087106B1 (en) Handling apparatus for making boxes
EP0111210A1 (en) Device for wrapping articles with a plastic sheet or the like
EP0529204B1 (en) Apparatus for conveying plates towards a deep drawing machine
DE3510147A1 (en) Device for gluing strip-shaped surfaces of two materials
DE3125885C2 (en) Deflection device for piece goods
EP0677473A2 (en) Device for folding or the like of sheet plies
DE4406089C2 (en) Device for filling tablets or the like into tablet tubes
DE3637250A1 (en) Apparatus for transferring articles
DE1652486B1 (en) Device for the production of panels from a blank
DE3636269A1 (en) METHOD AND MACHINE FOR PRODUCING BOX CUTS FROM DIFFERENT MATERIALS
DE2230631C3 (en) Process for the production of cuboid boxes
DE19846716C2 (en) Transport device for transferring elongated workpieces
DE2610475C3 (en) Device for removing and removing panels one at a time
DE3226454C2 (en) Device for joining and conveying strips cut from panels

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19850530

17Q First examination report despatched

Effective date: 19861001

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 3372454

Country of ref document: DE

Date of ref document: 19870820

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: SOCIETA' ITALIANA BREVETTI S.P.A.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19890215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19890216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19890228

Ref country code: CH

Effective date: 19890228

Ref country code: BE

Effective date: 19890228

BERE Be: lapsed

Owner name: V M E I LENIN

Effective date: 19890228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19890901

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19891027

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19891101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 83101439.4

Effective date: 19900118