EP2915655B1 - Vorrichtung zur Umwandlung eines flachen Beutels in einen tetraederförmigen Beutel in einer drehenden Verpackungsmaschine - Google Patents

Vorrichtung zur Umwandlung eines flachen Beutels in einen tetraederförmigen Beutel in einer drehenden Verpackungsmaschine Download PDF

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Publication number
EP2915655B1
EP2915655B1 EP15150530.2A EP15150530A EP2915655B1 EP 2915655 B1 EP2915655 B1 EP 2915655B1 EP 15150530 A EP15150530 A EP 15150530A EP 2915655 B1 EP2915655 B1 EP 2915655B1
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EP
European Patent Office
Prior art keywords
pouch
unit
rotary
packaging machine
grippers
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EP15150530.2A
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English (en)
French (fr)
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EP2915655A1 (de
Inventor
Il Hae Lee
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Leepack Co Ltd
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Leepack Co Ltd
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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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/32—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by external pressure diagonally applied
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/50—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using rotary tables or turrets

Definitions

  • the present invention relates, in general, to a device for rotary packaging machines, which is installed in a rotary packaging machine without changing the construction of the rotary packaging machine and can convert a rectangular flat pouch into a tetrahedral pouch by processing the pouch such that the upper and lower sealed ends of the pouch cross each other almost perpendicularly.
  • a rotary packaging machine is a machine that produces products through various processes: a pouch opening process for opening the mouth of a pouch while clamping the pouch using grippers; a filling process for filling the interior of the pouch with a material; a sealing process for sealing the mouth of the pouch; and a cooling process for cooling the sealed mouth of the pouch.
  • Examples of conventional rotary packaging machines may be referred to Korean Patent No. 10-0940880 (2010.01.29 .) that discloses a packaging machine having a fixed gripper and movable grippers provided on opposite sides of the fixed gripper and functioning to process two supplied pouches simultaneously, and may be referred to Korean Patent No. 10-0465525 (2004.12.29 .) that discloses a packaging machine configured to process pouches in such a way that one pouch clamped by a pair of movable grippers is moved through a plurality of processes sequentially and is processed step by step.
  • EP 2572996A1 discloses a method involves longitudinally folding a flat web for forming a web, which is closed on a lower side by a fold. Chambers provided behind each other are divided in a longitudinal direction of the web, and the chambers are drawn as tea bags, which are isolated by separation of the web. A separation seam is formed between the adjacent chambers, and the individual bags are separated from the web by the separation seam.
  • This document also discloses a rotary machine with multiple assemblies along its circumference for converting a flat pouch into a tetrahedral pouch.
  • Each assembly comprises folding means for closing a bag mouth by folding and rotatable grippers for gripping the pouch at its bottom and for rotating it with respect to the folding means.
  • JP2012140167 discloses another rotary machine for producing tetrahedral pouches.
  • the above-mentioned conventional rotary packaging machines are problematic in that the machines cannot produce tetrahedral pouches in which the upper and lower sealed ends cross each other perpendicularly unless the construction of some elements of the machines is partially changed and a device specified to form the tetrahedral pouches is used in the machines.
  • the present invention has been made keeping in mind the above problems occurring in the related art, and the present invention is intended to propose a device for converting a flat pouch into a tetrahedral pouch in a rotary packaging machine, which can be installed in a conventional rotary packaging machine without requiring a change in the construction of the conventional rotary packaging machine and can function to open and rotate a pouch, thereby efficiently producing tetrahedral pouches and increasing the utility of the conventional rotary packaging machines.
  • the present invention is also intended to propose a device for converting a flat pouch into a tetrahedral pouch in a rotary packaging machine, in which a pouch clamping unit is provided in a barrel cam of a conventional rotary packaging machine, so the device can continue the pouch releasing state of the grippers when the pouch is processed in a next process prior to rotating the pouch, thereby reducing the period of processing time required in each process and increasing productivity.
  • the present invention is advantageous in that the device for converting a flat pouch into a tetrahedral pouch in a rotary packaging machine can be mounted to an arm unit of a conventional rotary packaging machine without requiring a change in the construction of the conventional rotary packaging machine and can function to open and rotate a pouch, thereby efficiently producing tetrahedral pouches and realizing improved economic efficiency and increasing the number of kinds of products that can be produced using rotary packaging machines.
  • the present invention is also advantageous in that, when the upper part of a pouch is opened by a pouch opening unit, the movable blades and the actuating pins of the pouch clamping unit can clamp the upper part of the pouch, thereby efficiently clamping the pouch without losing the pouch, and efficiently opening opposite ends of the mouth of the pouch using the movable blades of the pouch clamping unit after inserting the movable blades into the pouch, thus efficiently producing tetrahedral pouches without breaking the pouches.
  • a further advantage of the present invention resides in that a gripper opening unit is provided in the device so that gripper jaws can be maintained in a pouch releasing state while the pouch clamping unit clamps the pouch, thereby avoiding interference that may be generated at the time the pouch formed as a tetrahedral shape by the pouch clamping unit is fed to the grippers and efficiently clamping and rotating the pouch simultaneously, and reducing the period of work time.
  • a rotary packaging machine 1 in which a device for converting a flat pouch into a tetrahedral pouch according to an embodiment of the present invention is used, includes: a pair of grippers 2 each having a pair of gripper jaws 2a for clamping opposite sides of a pouch P when the pouch P is moved through a plurality of processes, and gripper rollers 2b for operating the gripper jaws 2a so as to clamp or release the pouch P; a rotary shaft 3; and a barrel cam 4 that is combined with the outer circumference of the rotary shaft 3 and is provided with a cam portion 4a in the upper portion thereof, wherein the barrel cam 4 is configured in such a way that, when the grippers 2 of the rotary packaging machine 1 are rotated and it is required to control the space between the grippers 2 within a predetermined section, the barrel cam 4 can reciprocate for a duration as long as one process of the rotary packaging machine so as to control the space between the grippers 2.
  • the rotary packaging machine 1 is provided with a vacuum pad mounting unit to open the mouth of a supplied pouch P.
  • the construction and function of the vacuum pad mounting unit may be referred to Korean Patent No. 10-1067454 (2011.09.19 .) owned by the applicant of the present invention.
  • a dual type gripper unit that includes one fixed gripper and two movable grippers provided on opposite sides of the fixed gripper and can process two pouches P simultaneously may be provided in the rotary packaging machine 1 without being limited to the construction shown in the drawings.
  • the rotary shaft 3 of the rotary packaging machine 1 is configured to be rotated at the same angle of rotation as that of the grippers 2 when the grippers 2 are rotated for a duration as long as one process of the rotary packaging machine and to return to an original position thereof when the grippers 2 are stopped.
  • the rotary shaft 3 may be configured to be repeatedly rotated at a predetermined angle of rotation and to be moved upward and downward in the same manner as disclosed in Korean Patent No. 10-1345330 (2013.12.19 .).
  • the device for converting a flat pouch into a tetrahedral pouch in the rotary packaging machine 1 includes: an arm unit 10, a rotary unit 20 and a pouch clamping unit 30.
  • the arm unit 10 is combined with the rotary shaft 3 of the rotary packaging machine 1 such that, when the grippers 2 of the rotary packaging machine 1 are moved from a process to another process, the arm unit 10 is rotated at the same angle of rotation as that of the grippers 2 and then returns to an original position thereof
  • the arm unit 10 combined with the rotary shaft 3 of the rotary packaging machine 1 includes: an arm 11 extending from the rotary shaft 3 in a horizontal direction toward a position above the grippers 2; a side locking part 12 extending downward from the arm 11; and an upper locking part 14 mounted to the side locking part 12.
  • a vertical moving unit 13 functioning to move the upper locking part 14 upward and downward may be provided at a position between the side locking part 12 and the upper locking part 14.
  • the vertical moving unit 13 may be configured as various types, for example, a step motor, a hydraulic or pneumatic cylinder actuator, etc.
  • the rotary unit 20 includes: an actuator 21 mounted to the upper locking part 14 of the arm unit 10 at an end thereof; and a rotary body 22 rotated by the actuator 21 in such a way that the rotary unit 20 can be rotated on the central axis of the rotary body 22.
  • the actuator 21 may be configured as a rotary actuator.
  • the pouch clamping unit 30 is combined with the rotary body 22 of the rotary unit 20 such that the pouch clamping unit 30 can be rotated in opposite directions by a rotation of the rotary body 22.
  • the pouch clamping unit 30 includes: an actuator 31; a pair of movable blades 32 that can be moved in opposite directions by the operation of the actuator 31, thereby opening the mouth of a pouch P inside the pouch P that has been opened by a vacuum pad mounting unit (not shown) of the rotary packaging machine 1; and clamps 33 that are provided on opposite sides of the actuator 31 and can clamp opposite sides of the pouch P.
  • the movable blades 32 are configured to be moved in opposite directions such that the blades 32 come together or are spaced apart from each other.
  • the actuator 31 that operates the movable blades 32 may be configured as various types, for example, a step motor, a hydraulic or pneumatic cylinder actuator, etc.
  • the clamps 33 are located at positions above the respective movable blades 32, with actuating pins 33a provided to the respective clamps 33 such that the actuating pins 33a can moved in directions toward the respective movable blades 32.
  • the actuating pins 33a are operated to clamp the pouch P.
  • the rotary packaging machine 1 may further include a gripper opening unit 40.
  • the gripper opening unit 40 includes: an operating member 41; and an actuator 42 actuating the operating member 41.
  • the operating member 41 pressurizes the gripper rollers 2b so as to open the gripper jaws 2a of the grippers 2 that have clamped the pouch P.
  • the gripper opening unit 40 is combined with the barrel cam 4 of the rotary packaging machine 1 and can reciprocate in the same manner as that described for the arm unit 10.
  • the actuator 42 of the gripper opening unit 40 is operated such that the gripper jaws 2a of the grippers 2 can be opened after the pouch clamping unit 30 clamps a pouch P and the open state of the gripper jaws 2a can be maintained until the grippers 2 are moved to a next process.
  • the device of the present invention is installed in a conventional rotary packaging machine 1 and converts a supplied flat pouch into a tetrahedral pouch in which the upper and lower sealed ends cross each other almost perpendicularly as shown in FIG. 1 .
  • the device 50 for converting a flat pouch into a tetrahedral pouch in a rotary packaging machine is installed in a conventional rotary packaging machine 1 at a location near the grippers 2 that receive a pouch P and starts to operate after the pouch P is opened by the vacuum pad mounting unit (not shown) of the rotary packaging machine 1.
  • the arm unit 10 of the device 50 according to the present invention is placed at a location where a pouch opening process of opening the pouch P using the vacuum pad mounting unit is performed.
  • the movable blades 32 of the pouch clamping unit 30 combined with the arm unit 10 are maintained in a closed state in which the movable blades 32 are closed to each other.
  • the arm unit 10 When a pouch P is supplied to the grippers 2 and the vacuum pad mounting unit opens the mouth of the pouch P, the arm unit 10 is moved downward so that both the rotary unit 20 and the pouch clamping unit 30 can be moved downward as shown in FIG. 5 .
  • the arm unit 10 when the arm unit 10 is provided with the vertical moving unit 13, the arm unit 10 can move both the rotary unit 20 and the pouch clamping unit 30 downward while maintaining the downward moving stroke of the conventional arm unit 10 without changing the stroke.
  • the clamps 33 are provided with the actuating pins 33a that can be moved in directions toward the respective movable blades 32 as described above.
  • the actuating pins 33a are moved toward the respective movable blades 32, thereby clamping the upper part of the pouch P placed between the movable blades 32 and the clamps 33.
  • the movable blades 32 and the clamps 33 of the pouch clamping unit 30 clamp a middle portion of the mouth of the pouch P, and the gripper opening unit 40 is operated to open the grippers 2, thereby releasing the pouch P from the grippers 2.
  • the pouch P can be prevented from breakage during a rotation of the rotary unit 20 (see FIG. 6 ).
  • the movable blades 32 are opened by the actuator 31, thereby opening the mouth of the pouch P.
  • the direction in which the mouth of the pouch P is opened almost perpendicularly crosses the direction in which the lower sealed end of the pouch P extends (see FIG. 7 ).
  • the actuating pins 33a of the clamps 33 are moved toward the movable blades 32 until the actuating pins 33a and the movable blades 32 clamp the pouch P. After clamping the pouch P using the actuating pins 33a and the movable blades 32, the mouth of the pouch P is opened by the movable blades 32.
  • the present invention can efficiently prevent breakage of the pouches P, thereby providing good products and increasing productivity.
  • the moving range of the movable blades 32 is determined such that the movable blades 32 can efficiently open the mouth of the pouch P in a direction almost perpendicularly crossing the extending direction of the lower sealed end of the pouch P without breaking the opposite sides of the pouch P.
  • the above-mentioned operation of the movable blades 32 for opening the mouth of the pouch P is performed during a period of processing the opening the pouch P by the pouch clamping unit 30 to a time when the pouch clamping unit 30 reaches a location at which a next process is to be performed.
  • the grippers 2 of the rotary packaging machine 1 are rotated to the location at which the next process is performed. That is, the grippers 2 of the rotary packaging machine 1 are rotated at an angle of rotation corresponding to the movement of the pouch clamping unit 30.
  • the rotary body 22 of the rotary unit 20 combined with the arm unit 10 is rotated when the arm unit 10 revolves.
  • the opened direction of the mouth of the pouch P which is opened by the movable blades 32 of the pouch clamping unit 30 is perpendicular to an axis extending between the pair of gripper jaws 2a, so the rotary body 22 of the rotary unit 20 is rotated at an angle of 90 degree when the arm unit 10 revolves. Due to the rotation of the rotary body 20, the opened mouth of the pouch which is opened by the movable blades 32 becomes parallel to the axis extending between the gripper jaws 2a, so the pouch can be clamped by the grippers 2.
  • the arm unit 10 returns to an original position thereof at which the vacuum pad mounting unit is provided, and repeats the above-mentioned process.
  • the present invention may further include the gripper opening unit 40.
  • the gripper opening unit 40 is combined with the barrel cam 4 of the rotary packaging machine 1 and is moved for a duration as long as one process of the grippers 2 in the same manner as that described for the arm unit 10.
  • the operating member 41 is moved forward by the actuator 42 and comes into contact with the gripper rollers 2b of the grippers 2 of the rotary packaging machine 1, and operates the gripper jaws 2a so as to release the pouch from the gripper jaws 2a.
  • the operating member 41 of the gripper opening unit 40 is also moved to the position along with the grippers 2 while maintaining the state of the pouch released from the grippers 2.
  • the gripper opening unit 40 reaches the position of the next process, the operating member 41 and the actuator 42 are operated such that they do not come into contact with the gripper rollers 2b, thereby allowing the grippers 2 to clamp the pouch P.
  • the gripper opening unit 40 can reduce the processing time of the present invention.
  • the present invention does not use the gripper opening unit 40, it is required to add a structure for allowing the grippers 2 to clamp or release the pouch in each of positions of two processes in which the pouch clamping unit 30 is placed.
  • the work time is increased due to an increase in the processing time required to clamp or release the pouch using the grippers 2.
  • the rotary packaging machine 1 performs a plurality of processes while maintaining a constant processing time in each process, so the addition of the structure for allowing the grippers 2 to clamp or release the pouch in each of the positions of the two processes increases the work time and reduces productivity.
  • the present invention provides the gripper opening unit 40 on the outer circumference of the barrel cam 4, so, when the pouch clamping unit 30 clamps a pouch P, the gripper opening unit 40 releases the pouch from the grippers 2 and maintains the state of the pouch released from the grippers 2 until the pouch reaches a position in which a next process is performed.
  • the actuator 42 of the gripper opening unit 40 is operated to make the grippers 2 clamp the pouch P. Further, the actuator 42 of the gripper opening unit 40 can be operated to return the gripper opening unit 40 to an original position thereof, thereby efficiently reducing the processing time.
  • the device of the present invention may be efficiently used by simply adding the device in a conventional rotary packaging machine 1 without changing the construction of the rotary packaging machine, so the present invention is advantageous in that it does not increase the production cost of the rotary packaging machine.
  • another advantage of the present invention resides in that the device can prevent a breakage of a pouch P due to the operation of the movable blades 32 and the clamps 33 of the pouch clamping unit 30, and can easily and efficiently change the orientation of the pouch P, thereby efficiently converting a flat pouch into a tetrahedral pouch in which the upper and lower sealed ends cross each other almost perpendicularly.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Package Closures (AREA)

Claims (7)

  1. Vorrichtung zur Umwandlung eines flachen Beutels in einen tetraederförmigen Beutel, die für eine Installation in einer drehenden Verpackungsmaschine geeignet ist, wobei die drehende Verpackungsmaschine umfasst: Greifer (2), von denen jeder Greiferklauen (2a) zum Einklemmen eines Beutels (P) und Greiferrollen (2b) zur Betätigung der Greiferklauen (2a) hat; eine drehende Welle (3); und eine Kurventrommel (4), die mit der drehenden Welle (3) so verbunden ist, dass die Kurventrommel sich über einen Zeitraum, der so lang ist wie ein Arbeitsgang der Greifer, hin und her bewegen kann, wobei die Kurventrommel (4) an einem oberen Teil mit einem Trommelabschnitt (4a) versehen ist, um einen Raum zwischen den Greiferklauen (2a) zu steuern; wobei die Vorrichtung umfasst:
    - eine Armeinheit (10), die dafür eingerichtet ist, mit der drehenden Welle (3) der drehenden Verpackungsmaschine (1) verbunden zu werden und sich über einen Zeitraum, der so lang ist wie ein Arbeitsgang der drehenden Verpackungsmaschine (1), hin und her zu bewegen;
    - eine Dreheinheit (20), die an der Armeinheit (10) befestigt ist; und
    - eine Beutelklemmeinheit (30), die mit der Dreheinheit (20) so verbunden ist, dass die Beutelklemmeinheit von der Dreheinheit gedreht werden kann, wobei die Beutelklemmeinheit dafür eingerichtet ist, gegenüberliegende Seiten einer Öffnung des Beutels (P) einzuklemmen, der ihr zugeführt wird, während sie die Öffnung des Beutels (P) von innen öffnet.
  2. Vorrichtung nach Anspruch 1, bei der die Armeinheit (10) umfasst:
    - einen Arm (11), der dafür eingerichtet ist, mit der drehenden Welle (3) der drehenden Verpackungsmaschine (1) verbunden zu werden;
    - einen seitlichen Verriegelungsteil (12), der mit dem Arm (11) verbunden ist; und
    - einen oberen Verriegelungsteil (14), der sowohl mit dem seitlichen Verriegelungsteil (12) als auch mit der Dreheinheit (20) verbunden ist.
  3. Vorrichtung nach Anspruch 2, bei der der Arm (10) weiterhin umfasst:
    - eine vertikale Bewegungseinheit (13), die mit der seitlichen Verriegelungseinheit (12) verbunden ist, wobei die vertikale Bewegungseinheit den oberen Verriegelungsteil (14), der mit der Dreheinheit (20) verbunden ist, vertikal nach oben und nach unten bewegt.
  4. Vorrichtung nach Anspruch 1, bei der die Beutelklemmeinheit (30) umfasst:
    - eine Betätigungseinrichtung (31), die mit der Dreheinheit (20) so verbunden ist, dass die Betätigungseinrichtung von der Dreheinheit (20) gedreht werden kann; und
    - ein Paar bewegbare Schienen (32), die dafür eingerichtet sind, durch die Betätigungseinrichtung (31) so nach links und rechts bewegt zu werden, dass die Schienen (32) die Öffnung des Beutels (P) von innen öffnen.
  5. Drehende Verpackungsmaschine nach Anspruch 1, die die Vorrichtung zum Umwandeln eines flachen Beutels in einen tetraederförmigen Beutel nach einem der Ansprüche 1 bis 4 umfasst.
  6. Drehende Verpackungsmaschine nach Anspruch 5, bei der die Kurventrommel (4) der drehenden Verpackungsmaschine (1) weiterhin umfasst:
    - eine Greiferöffnungseinheit (40), umfassend:
    - einen Stellantrieb (41), um die Greiferrollen (2b) der Greifer (2) mit Druck zu beaufschlagen und freizugeben; und
    - eine Betätigungseinrichtung (42) zum Betätigen des Stellantriebs (41).
  7. Drehende Verpackungsmaschine nach Anspruch 6, bei der die Betätigungseinrichtung (42) der Greiferöffnungseinheit (40) betätigt wird, so dass sie sich bewegt, während die Greiferrollen (2b) der Greifer (2) der drehenden Verpackungsmaschine (1) kontinuierlich mit Druck beaufschlagt werden, bis die Greiferöffnungseinheit (40) einen nächsten Arbeitsgang erreicht.
EP15150530.2A 2014-03-04 2015-01-08 Vorrichtung zur Umwandlung eines flachen Beutels in einen tetraederförmigen Beutel in einer drehenden Verpackungsmaschine Active EP2915655B1 (de)

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KR1020140025388A KR101550857B1 (ko) 2014-03-04 2014-03-04 평평한 백을 사면체 형상 백으로 전환하는 로타리 자동포장기의 장치

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EP2915655A1 EP2915655A1 (de) 2015-09-09
EP2915655B1 true EP2915655B1 (de) 2016-11-16

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US (1) US20150251791A1 (de)
EP (1) EP2915655B1 (de)
JP (1) JP5960782B2 (de)
KR (1) KR101550857B1 (de)
CN (1) CN104890946B (de)

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US20180105304A1 (en) * 2016-10-13 2018-04-19 Fox Solutions, Llc Automatic Rotary Produce Bagger
JP2019043652A (ja) * 2017-09-06 2019-03-22 ゼネラルパッカー株式会社 三角サンドイッチ用包装機
CN107932921B (zh) * 2017-11-20 2019-10-08 东莞市鑫拓智能机械科技有限公司 一种海绵飞镖自动化粘贴设备
EP3909877A1 (de) * 2020-05-14 2021-11-17 Teepack Spezialmaschinen GmbH & Co. KG Vorrichtung zum transportieren von fertig zugeschnittenen und befüllten schlauchstücken

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CN104890946B (zh) 2017-10-31
JP5960782B2 (ja) 2016-08-02
EP2915655A1 (de) 2015-09-09
JP2015168483A (ja) 2015-09-28
KR101550857B1 (ko) 2015-09-07
CN104890946A (zh) 2015-09-09
US20150251791A1 (en) 2015-09-10

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