EP0116351B1 - Vorrichtung zum Umreifen eines quaderförmigen Packgutes - Google Patents

Vorrichtung zum Umreifen eines quaderförmigen Packgutes Download PDF

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Publication number
EP0116351B1
EP0116351B1 EP84101107A EP84101107A EP0116351B1 EP 0116351 B1 EP0116351 B1 EP 0116351B1 EP 84101107 A EP84101107 A EP 84101107A EP 84101107 A EP84101107 A EP 84101107A EP 0116351 B1 EP0116351 B1 EP 0116351B1
Authority
EP
European Patent Office
Prior art keywords
frame
strapping
tape guide
tape
package
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
EP84101107A
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German (de)
English (en)
French (fr)
Other versions
EP0116351A1 (de
Inventor
Georg Lang
Berthold Bührle
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0116351A1 publication Critical patent/EP0116351A1/de
Application granted granted Critical
Publication of EP0116351B1 publication Critical patent/EP0116351B1/de
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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles
    • B65B27/086—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat articles using more than one tie, e.g. cross-ties

Definitions

  • the invention relates to a device for strapping a cuboid packaged product, by means of two strapping tapes spanning the packaged product in mutually perpendicular cross-sectional planes, with two strap guide frames which, with respect to their frame plane, extend perpendicularly to a horizontal conveying plane which extends in their clear frame opening and serves to transport the packaged product are arranged and in which the strapping can be guided around the clear frame opening, and with a device assigned to each strap guide frame for inserting the strapping into the strap guide frame and for tensioning, closing and cutting the strapping wrapped around the packaged goods.
  • two strapping machines seen in the transport direction, are arranged one behind the other and with their frame planes parallel to one another and perpendicular to the transport direction. There is a turntable between the two strapping machines at the same height as the conveyor level.
  • the quadratic packaged goods to be strapped are first fed to the first strapping machine in the transport direction and stopped.
  • the cuboid is oriented in such a way that its central cross-sectional plane lies precisely in the frame plane of the tape guide frame.
  • the strapping that is ready in the first strap guide frame is pulled out of the strap guide channel by means of an automatic sequence control, thereby laying it around the cuboid in this cross-sectional plane and tensioning, closing and cutting it off.
  • the cuboid now provided with a strapping band is conveyed on to the turntable, where in a further work cycle the cuboid is rotated by 90 °.
  • the cuboid rotated in this way finally arrives at the conveyor level of the second strapping machine, where it is provided with a further strapping band in a third work cycle analogous to the process that took place in the first strapping machine.
  • the cuboid finally leaving the second strapping machine is provided in this way with two cross-strapping straps.
  • FR-PS 14 98 021 describes a device for cross-wise tying up parcels or stacks of paper, which works sequentially, without rotating the stack.
  • Rotating strapping arms are arranged at two stations one behind the other in a transport direction, the axes of rotation of which run parallel to the conveying plane, specifically with one strapping arm in the transport direction and with the other transversely to the transport direction. Since the wire strand has to be twisted and deflected several times through 90 °, such an arrangement is not suitable for attaching strapping tapes.
  • the space requirement of the device is considerable, continuous conveyor belts cannot be used because the rotating arms intersect the conveyor plane several times, and the packaged goods must be stopped at least twice and accelerated again.
  • the invention has for its object to avoid a 90 ° rotation and a repeated stopping and accelerating of the packaged goods within the system and to increase the processing speed in a device for strapping a cuboid packaged goods of the type mentioned.
  • this object is achieved in that the frame planes of the two belt guide frames intersect perpendicularly along a common vertical center line.
  • one of the two belt guide frames is arranged with its frame plane in the transport direction and the other transversely to it, the parts of the belt guide frame arranged in the transport direction that extend upward from the conveying plane stand in the way of the packaged goods during its transport. These parts therefore have to be temporarily moved to a funding release position.
  • the tape guide frames are arranged at an angle of 45 ° to the transport direction.
  • This has the advantage that no parts of the belt guide frame protrude into the transport path of the packaged goods.
  • a special conveyor can be installed upstream of the device to align the packaged goods in the necessary 45 ° position. This has the effect that the packaged goods initially aligned with the rectangular side surfaces parallel to the direction of transport run onto two conveyor belts conveying at different speeds and are thereby rotated by 45 ° before entering the device.
  • the 45 ° rotation can also be carried out in the device itself, for example simply by providing stops on which the packaged goods run up and are thereby thrown around.
  • strap guide frames are nested crosswise and penetrate each other, it is proposed for the mutual undisturbed guidance of the two strapping straps that strap guide channels are formed in the strap guide frames that cross each other at the interface of the frame levels, and that the respective inner strap guide channel closer to the packaged goods has separation points. In the simplest case, these are stationary gaps.
  • At least a part of the inner tape guide channel adjoining a separation point be between a closed position in which the channel ends located on both sides of the separation point are flush with one another and an open position in which one between the two channel ends Gap is formed, are designed to be movable in the frame plane.
  • the separation points serve to unhinderedly pass the outer strapping across the inner strap guide channel when it is placed on the packaged goods.
  • a pneumatic cylinder for example, is suitable as a drive for a movement producing the passage opening. Since the width of the gap is usually small compared to the overall dimensions of the tape guide frame, the material elasticity of the tape guide frame is sufficient to allow this longitudinal movement, so that no separate joints are required on the tape guide frame.
  • a device 1 for strapping a cuboid packaged product, namely a stack of newsprint 2 each has band guide frames 3, 3 'extending in a vertical frame plane.
  • the two frame planes intersect along an imaginary vertical center line 4, through which the clear frame opening enclosed by the two tape guide frames 3, 3 'is divided into two parts of equal size.
  • the horizontal angle enclosed between the two intersecting frame planes is 90 °.
  • the straight-line transport direction indicated by an arrow 7 runs from the front left to the rear right in the perspective illustration of FIG. 1.
  • the frame planes of the two belt guide frames 3, 3 ' are each arranged at an angle of 45 ° to this transport direction.
  • a press 8 is arranged above the belt guide frames 3, 3 '. It is provided with four press rams which can be extended vertically downward beyond the band guide frames 3, 3 'in the region of the free corners of the cross formed by the band guide frames 3 and 3'. These press punches engage the upper horizontal cuboid surface of the stack 2 in its strapping position in order to compress it if desired.
  • the two tape guide frames 3, 3 ' are essentially in the form of a rectangle with rounded corner areas, the rectangular legs 9 and 10 of which are horizontal or extend vertically.
  • the vertical rectangular legs 10 pass through the four corners of the square conveyor plane 5.
  • the entire clear cross-section of the device 1 perpendicular to the direction of transport is therefore in the vertical direction due to the vertical length of the recutting leg 10 projecting above the conveying plane 5 and in the horizontal direction by the horizontal distance between the belt guide frame 3 on the one hand and the belt guide frame 3 'On the other hand belonging vertical rectangle leg 10 determined.
  • 3 'laterally open (Fig. 2) or inward opening tape guide channels are formed. This allows the straps 12 and 12 'to emerge from the channels after the formation of a closed loop and to be retracted to narrow the loop.
  • a device is arranged in the table 6 below the conveying plane 5, through which the strapping bands 12 and 12 'can be inserted into the band guide channels of the two band guide frames 3, 3'. This device also serves to pull the straps 12, 12 'out of the strap guide channel as soon as the stack 2 is in its strapping position provided on the conveying plane 5 and thereby to put it around the stack 2. In addition, the strapping is tensioned, closed and finally cut off by this device.
  • passage slots 13 arranged along the frame planes.
  • the table 6 can be opened by means of a door on its side surface parallel to the direction of transport.
  • Conveyors 14 and 15 are connected to the two sides of the table 6 extending transversely to the transport direction, with the conveyor 14 transporting the stack 2 in the transport direction onto the conveying plane 5 into the strapping position 16 indicated by dash-dotted lines. Conversely, the conveyor 15 transports the strapped stack 2 out of the device 1.
  • the stack 2 to be strapped must be fed to the device 1 with its vertical rectangular side faces 17 at an angle of 45 ° to the direction of transport, so that the strapping crosswise parallel to these rectangular side faces 17 can be done.
  • the stack 2 to be strapped is delivered from a possible previous processing stage with its rectangular side surfaces 17 parallel or perpendicular to the direction of transport, it is therefore necessary to rotate the object 2 by 45 ° before it enters the device 1.
  • the conveyor 14 is provided in an area located upstream of the device 1 with two separate conveyor belts 18, 18 ', which move at such a different linear speed that the stack 2 is straight during its transport over the conveyor belts 18, 18' is rotated by 45 °.
  • Fig. 2 shows the special design of the tape guide channels.
  • An outer band guide channel 20 is shown seen in the frame plane, the inner band guide channel 21, which is perpendicular thereto, lies in the plane of the drawing. Both channels are sunk into the conveyor plane 5 so far that the upper edge of the lower horizontal leg of the inner belt guide frame 21 is at the level of the conveyor plane 5.
  • a feed channel 22 is additionally shown for the belt guide frame 21. Both tape guide channels 20 and 21 have a U-shaped cross section with the opening on the side.
  • the inner band guide channel 21 is divided into two U-shaped halves 21 a and 21 b, the leg ends lying directly against one another at a separation point 23 and forming a permanent gap 24 below.
  • a pneumatic cylinder 25 which engages the left half 21b of the inner band guide channel at the top left, this half 21b can be deformed in such a way that it assumes the position shown in broken lines, the separation point 23 expanding into a gap 26.
  • the lower leg of the half 21 b is firm.
  • actuators push the straps laterally out of the channels.
  • the pneumatic cylinder 25 opens the gap 26, so that when the strapping is then simultaneously withdrawn, the strapping 12 'can cross the strap guide channel 21 freely above and below and, if the loop is further reduced, can lay against the packaged goods.
  • the gap 26 is closed again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP84101107A 1983-02-05 1984-02-03 Vorrichtung zum Umreifen eines quaderförmigen Packgutes Expired EP0116351B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3303956A DE3303956C2 (de) 1983-02-05 1983-02-05 Vorrichtung zum Umreifen eines quaderförmigen Packgutes
DE3303956 1983-02-05

Publications (2)

Publication Number Publication Date
EP0116351A1 EP0116351A1 (de) 1984-08-22
EP0116351B1 true EP0116351B1 (de) 1986-06-04

Family

ID=6190125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84101107A Expired EP0116351B1 (de) 1983-02-05 1984-02-03 Vorrichtung zum Umreifen eines quaderförmigen Packgutes

Country Status (4)

Country Link
US (1) US4578933A (enrdf_load_stackoverflow)
EP (1) EP0116351B1 (enrdf_load_stackoverflow)
JP (1) JPS59152111A (enrdf_load_stackoverflow)
DE (2) DE3303956C2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022396B3 (de) * 2008-05-06 2009-07-23 Titan Umreifungstechnik Gmbh & Co. Kg Verfahren zum Anlegen von flachen Umreifungsbändern um Packstücke sowie Umreifungsvorrichtungen zur Durchführung des Verfahrens

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611649A1 (fr) * 1987-02-26 1988-09-09 Boca Ouest Procede et installation de ficelage d'objets, notamment de produits a base de viande
FR2622867B1 (fr) * 1987-11-10 1990-12-21 Petibout Sa Machine pour ficeler des produits alimentaires,notamments des paupiettes de veau
US4910944A (en) * 1989-04-12 1990-03-27 J.A.D. Enterprises, Inc. Apparatus for banding a stack of envelopes
US5078057A (en) * 1990-01-05 1992-01-07 Illinois Tool Works Inc. Binding machine, such as strapping machine
DE4007264A1 (de) * 1990-03-08 1990-07-05 Smb Schwede Maschinenbau Gmbh Verpackungsstation fuer eine verpackungsmaschine, in der ein gut-stapel mit einem verpackungs-band umreift wird
DE59202402D1 (de) * 1991-11-30 1995-07-06 Georg Lang Vorrichtung zum Umreifen eines Packgutes mittels eines Bandes.
DE4202766A1 (de) * 1992-01-31 1993-08-05 Cema Maschinenbau Gmbh Wilhelm Maschine und verfahren zum verschnueren von paketen oder warenstapeln
DE4421661B4 (de) * 1994-06-21 2005-07-21 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Längsumreifen eines Gut-Stapels von Zeitschriften, Magazinen, Kartonagen o. dgl.
DE19503112A1 (de) * 1995-02-01 1996-08-08 Schwede Horst Vorrichtung zum Umreifen von Packgut mit einem Umreifungsband
DE59807047D1 (de) 1997-07-04 2003-03-06 Ferag Ag Verfahren und Vorrichtung zum Umreifen von einzelnen Gegenständen oder von Stapeln von Gegenständen
DK0940341T3 (da) 1998-03-03 2003-11-17 Ferag Verpakkingstechniek B V Opstilling af bearbejdningsmaskiner, især af krydsomviklingsmaskiner, og fremgangsmåde til drift af opstillingen
DE10103409B4 (de) * 2001-01-26 2004-11-18 Schneider & Ozga Vorrichtung zum Längsumreifen eines Gegenstandes
DE10111398B4 (de) * 2001-03-09 2006-03-23 Helmut Schmetzer Vorrichtung zum Längsumreifen eines Gegenstandes mit einem Umreifungsband
DE10148698A1 (de) * 2001-10-02 2003-04-24 Mosca G Maschf Drehvorrichtung für Fördersysteme
DE102004027730A1 (de) * 2004-05-07 2006-02-23 Georg Lang Vorrichtung zur Umreifung eines Packguts
RU2429170C1 (ru) * 2007-07-26 2011-09-20 Стрейпэк Корпорейшн Автоматическая обвязочная упаковочная машина и автоматическая обвязочная упаковочная система
CA3092254A1 (en) * 2018-02-28 2019-09-06 SP Press IP Pty Ltd A bale press
IT201900007743A1 (it) 2019-05-31 2020-12-01 Michele Bordi Testa di reggiatura per la reggettatura di pacchi/pallet lungo due piani ortogonali tra loro.
KR102336302B1 (ko) * 2019-10-14 2021-12-08 (주)바인텍 절환 동작 모드가 적용된 결속장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498021A (fr) * 1966-10-28 1967-10-13 Bunn Co B Appareil pour lier automatiquement, plus particulièrement des articles sensiblement plats
DE2403261A1 (de) * 1974-01-24 1975-07-31 Stankovicc Gansen Maryan Universal-vollautomatisches bindegeraet
DE3140291A1 (de) * 1981-10-10 1983-04-28 Peter P. 6930 Eberbach Lüdtke Vorrichtung zum umhuellen und verschnueren von gestapelten druckereierzeugnissen

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DE7924590U1 (de) * 1980-02-28 Maschinenfabrik Gerd Mosca Gmbh, 6931 Zwingenberg Umschnürungsmaschine
DE1880680U (de) * 1959-04-25 1963-10-10 Hugo Timmerbeil Umreifungsvorrichtung fuer packstuecke mit einer maschinell angetriebenen verschlussvorrichtung.
US3213781A (en) 1959-10-23 1965-10-26 Interlake Steel Corp Strap guide
DE1171811B (de) * 1961-02-01 1964-06-04 Ver Metaalverpakking Mij Nv Vorrichtung zum Befestigen eines Bandes oder eines Drahtes um ein Packstueck
GB1048681A (en) * 1962-08-27 1966-11-16 Sheridan Service Company Ltd Tying apparatus
US3271925A (en) * 1965-03-10 1966-09-13 Aubery Francois Packing machines
US3566780A (en) * 1969-01-14 1971-03-02 Continental Can Co Strapping apparatus
DE2155367A1 (de) * 1971-11-08 1973-05-17 Fmc Corp Verfahren und vorrichtung zum verschnueren von paketen, kisten, kartons oder dergleichen
US3783773A (en) * 1972-04-20 1974-01-08 Stanley Works Apparatus for assembling a batten mounted package
DE2245505A1 (de) * 1972-09-15 1974-03-21 Metaverpa Nv Drehtischvorrichtung
FR2259751B1 (enrdf_load_stackoverflow) * 1974-02-06 1977-09-09 Botalam
DE2419079A1 (de) * 1974-04-20 1975-11-06 Gerd Mosca Maschf Maschine zum kreuzweisen umschnueren von packstuecken
SE395428B (sv) * 1975-02-10 1977-08-15 Sunds Ab Anordning for hoppressning och ombondning av till ringar upplindade tradformiga material
DE3018402A1 (de) * 1980-05-14 1981-11-19 Estel Hoesch Werke Ag, 4600 Dortmund Vorrichtung zum mehrfachen umreifen von coils
US4312266A (en) * 1980-05-30 1982-01-26 Ovalstrapping, Inc. Object-turning apparatus for a high-speed strapping machine
DE3115827C2 (de) * 1981-04-18 1983-05-11 Hoesch Werke Ag, 4600 Dortmund Vorrichtung zum kreuzweisen Unterlegen und Umreifen von brett- oder balkenähnlichen Versteifungen unter Packstücken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1498021A (fr) * 1966-10-28 1967-10-13 Bunn Co B Appareil pour lier automatiquement, plus particulièrement des articles sensiblement plats
DE2403261A1 (de) * 1974-01-24 1975-07-31 Stankovicc Gansen Maryan Universal-vollautomatisches bindegeraet
DE3140291A1 (de) * 1981-10-10 1983-04-28 Peter P. 6930 Eberbach Lüdtke Vorrichtung zum umhuellen und verschnueren von gestapelten druckereierzeugnissen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022396B3 (de) * 2008-05-06 2009-07-23 Titan Umreifungstechnik Gmbh & Co. Kg Verfahren zum Anlegen von flachen Umreifungsbändern um Packstücke sowie Umreifungsvorrichtungen zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
DE3303956A1 (de) 1984-08-09
JPS59152111A (ja) 1984-08-30
DE3460187D1 (en) 1986-07-10
JPH0413204B2 (enrdf_load_stackoverflow) 1992-03-09
EP0116351A1 (de) 1984-08-22
DE3303956C2 (de) 1987-08-20
US4578933A (en) 1986-04-01

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