EP0545105B1 - Vorrichtung zum Umreifen eines Packgutes mittels eines Bandes - Google Patents

Vorrichtung zum Umreifen eines Packgutes mittels eines Bandes Download PDF

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Publication number
EP0545105B1
EP0545105B1 EP92119169A EP92119169A EP0545105B1 EP 0545105 B1 EP0545105 B1 EP 0545105B1 EP 92119169 A EP92119169 A EP 92119169A EP 92119169 A EP92119169 A EP 92119169A EP 0545105 B1 EP0545105 B1 EP 0545105B1
Authority
EP
European Patent Office
Prior art keywords
plane
tape
banding
binding head
guiding channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP92119169A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0545105A1 (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 EP0545105A1 publication Critical patent/EP0545105A1/de
Application granted granted Critical
Publication of EP0545105B1 publication Critical patent/EP0545105B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
    • B65B13/06—Stationary ducts or channels

Definitions

  • the invention relates to a device for strapping a packaged goods, for. B. a stack of newspapers, by means of a tape, according to the preamble of claim 1.
  • a device of this type is known from DE-A-33 03 956, Fig. 3.
  • this cross strapping machine only the strap guide channel for the longitudinal strapping is of interest with regard to the present invention. It is designed as a vertical frame standing in the conveying direction and in such a way that the front and rear frame sections can be pushed up in order to bring the packaged goods into the strapping position and to further convey them.
  • the invention has for its object to propose a strapping device of the type mentioned, which is simpler and faster and in which all types of conventional strapping can be used.
  • This object is achieved by the characterizing features of claim 1.
  • This stationary band guide channel which crosses the strapping plane, has a relatively simple spatial shape.
  • the belt loop is short and, when tensioned, has the natural tendency to swivel into the plane defined by the binding head by means of a tilting or rotating movement. This is exceptionally quick and requires little, if any, simple sliding aids.
  • An embodiment of the invention is characterized in that the longitudinal center plane of the binding head is at the same time the strapping plane and extends in the conveying direction, that the band guide channel from the binding head passes over curves into the sections lying on opposite sides of the strapping plane and that these sections on that of the binding head opposite side are connected to each other via a section penetrating the strapping plane at an angle.
  • the belt guide channel thus makes a double curve on the side of the packaged goods on which the binding head is arranged, the binding head representing the turning area.
  • the opposite section is essentially rectilinear and forms a plane inclined to the strapping plane with the rectilinear sections parallel to the strapping plane. So that the conveyor belt can leave the belt guide channel when tensioning, it must be open towards the packaged goods or be provided with movable closure elements. When tensioning, the strap flies straight into the strapping plane without rubbing against the edges of the packaged goods.
  • a variant of the invention is that the band guide channel extends essentially in a plane which intersects the strapping plane obliquely in a cutting line perpendicular to the conveying direction and that the binding head is pivotally mounted about an axis running in this section line and is driven such that it assumes an angular position when the band is shot in, in which its longitudinal center plane coincides with the band guide channel plane, and that it swivels into the strapping plane when the band is tensioned.
  • the tape guide channel forms a simple flat rectangular frame which has only two separating points on one section, namely in front of and behind the binding head, the separating points also being able to be arranged at a distance from the binding head as required.
  • the binding head is extended in both directions by a piece of tape guide channel.
  • the cutting line or pivot axis mentioned does not have to pass through the binding head in the center, but can run off-center or at a distance from it.
  • the band loop is taken into the strapping plane solely by the swiveling movement of the binding head.
  • the strapping device described is designed such that the strapping plane is perpendicular to the conveying plane, as in all such devices.
  • the strapping plane extends parallel to the conveying plane. So you can on a horizontal conveyor belt packaged items z. B. packages or bundles of upright bottles, horizontal strapping.
  • the device can be followed by a known transverse strapping machine.
  • a transverse strapping machine it is also possible to supplement the device itself with a transverse tape guide channel and a further binding head, ie to create a cross strapping machine.
  • precautions must be taken to allow the tape to pass through the inner tape guide channel from the outer tape guide channel.
  • the horizontal conveying plane 1 is represented schematically by two conveyors 2 and 3, the arrow 4 denoting the conveying direction.
  • the imaginary strapping plane 5 extends in the conveying direction between the conveyors 2 and 3. It is perpendicular to the conveying plane 1.
  • a binding head 6 of known design in the central area, which is capable of is to shoot a tape drawn off from a supply roll into a tape guide channel denoted overall by 7, to pull back the tape loop and to tension it, to weld the tape end to the tape at the beginning of the loop and to separate the tape loop.
  • the longitudinal center axis and plane of the binding head 6 designate the straight line on which the tape is guided through the binding head 6. This longitudinal center plane lies in the strapping plane 5 and in the conveying direction 4.
  • a stack of newspapers is shown in its strapping position as packaged goods 8 (dash-dotted lines in FIG. 1).
  • the band guide channel 7 has an upper horizontal straight section 9 which obliquely pierces the strapping plane 5 above the packaged goods 8. This section is adjoined on the left by a vertical section 10 and adjoined by an approximately transverse horizontal section 11 lying below the conveying plane 1, which then runs into the binding head 6 and thus into the strapping plane 5 in a curve. The vertical section 10 is twisted accordingly. In the curve, the tape guide channel is inclined transversely to the tape direction. On the other side of the binding head 6, also below the conveying plane, the channel curves to the other side and then changes from a horizontal section 12 to a vertical section 13, which is then followed by the upper horizontal section 9. Thus, the tape guide channel 7 forms a self-contained loop in which the tape is securely guided when shooting in and from which it cannot escape unintentionally.
  • the band guide channel 7, if necessary, includes flaps or other movable locking elements which are designed in such a way that the band can then emerge during strapping to the strapping plane 5 and can lay around the packaged goods 8 in this strapping plane.
  • the binding head 6 By its guidance in the binding head 6 has the tendency to emerge from the channel during tensioning and to wrap around the packaged goods 8 in the strapping plane 5.
  • the conveyor table is recessed in the form of a slot.
  • the conveyors 2 and 3 shown in this example as conveyor belts also leave a slot between them.
  • so-called pushers can also be used in the area of the device instead of belt conveyors. With reference to FIG. 1, such a pusher could be arranged in the lower right area, ie in the conveying direction before the vertical section 13, and another in the upper left area, ie after the vertical section 10.
  • the band guide channel designated here 14 rather represents a flat frame.
  • the binding head 15 can be pivoted about a vertical axis 16, which represents the line of intersection of the frame plane with the strapping plane 5.
  • the swivel drive is designed so that the binding head 15 when shooting in the tape in the frame plane, d. H. is at an angle to the conveying direction.
  • the packaged goods can already enter the strapping position during the insertion.
  • the binding head pivots into position 15 ', i.e. H. into the strapping level 5 and pulls the strap with it. This results in movements of the belt which are similar to those in the example described first.
  • the band lies in the strapping plane 5 on the packaged goods 8, not shown here.
  • Fig. 4 shows a development of the embodiment of FIG. 3 in such a way that an additional tape guide channel 17 is arranged in the transverse direction, the has its own fixed binding head 18.
  • the pivotable binding head 15 is at a distance from the pivot axis 16, so that its pivoting movement is not hindered by the binding head 18.
  • the conveyors are separated into front and rear sections in order to be able to put on the cross strap. Precautions must also be taken at the intersections of the two tape guide channels so that the outer tape can pass through a gap in the inner tape guide channel.
  • FIG. 5 shows the device according to FIG. 1 again in a further simplified but spatial representation. However, instead of a right-hand curve, a left-hand curve is shown and vice versa.
  • the tape guide channel with its individual sections is shown as a strong black line using the same reference numerals.
  • levels such as the funding level 1 or the strapping level 5
  • the drawn rectangle should not limit the extent of the level, but only give an idea of the spatial position of the level concerned.
  • the dash-dotted cube, the edges of which run in the conveying direction 4 and perpendicular to it, has no structural significance. It is practically non-existent, but only serves to clarify the spatial course of the tape guide channel. Strictly speaking, the binding head 6 and the sections 11 and 12 of the belt guide channel are also not in, but rather a little below the conveying level 1.
  • the packaged goods 8 here a quadratic parcel, is inserted into the device from the left until it is approximately in the middle above the binding head 6. After the belt 19 is put on, the packaged goods 8 leave the device as shown.
  • the band 19 runs in the unlimited vertical strapping plane 5.
  • FIG. 6 makes it clear how a horizontal strapping device can be created by turning the device through 90 °.
  • the strapping plane 5 is here parallel to the conveyor plane 1.
  • the previously vertical sections 10 and 13 of the band guide channel now run horizontally, section 10 a little below the conveyor plane 1.
  • the binding head 6 and sections 11 and 12 are located to the left of the packaged goods in a vertical one Level.
  • the section 9 on the other side is inclined to the conveyor plane 1. As can be seen, there are many favorable options for accommodating conveying elements for the packaged goods 8 without hindrance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP92119169A 1991-11-30 1992-11-09 Vorrichtung zum Umreifen eines Packgutes mittels eines Bandes Expired - Lifetime EP0545105B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4139571 1991-11-30
DE4139571 1991-11-30

Publications (2)

Publication Number Publication Date
EP0545105A1 EP0545105A1 (de) 1993-06-09
EP0545105B1 true EP0545105B1 (de) 1995-05-31

Family

ID=6446003

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92119169A Expired - Lifetime EP0545105B1 (de) 1991-11-30 1992-11-09 Vorrichtung zum Umreifen eines Packgutes mittels eines Bandes

Country Status (4)

Country Link
US (1) US5373686A (ja)
EP (1) EP0545105B1 (ja)
JP (1) JP3348889B2 (ja)
DE (2) DE4237787A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027730A1 (de) * 2004-05-07 2006-02-23 Georg Lang Vorrichtung zur Umreifung eines Packguts
US7150222B2 (en) 2003-12-09 2006-12-19 Signode Bernpak Gmbh Apparatus longitudinally strapping a package, in particular a stack of newspapers, magazines or the like
DE102006038319A1 (de) * 2006-08-15 2008-03-20 Maschinenfabrik Gerd Mosca Ag Längsumreifungsvorrichtung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230730B4 (de) * 1992-09-14 2005-05-25 Georg Lang Umreifungsmaschine mit einem Bandführungsrahmen
DE4416013A1 (de) * 1994-05-06 1995-11-09 Georg Lang Vorrichtung zum Umreifen eines Packgutes
DE4421661B4 (de) * 1994-06-21 2005-07-21 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Längsumreifen eines Gut-Stapels von Zeitschriften, Magazinen, Kartonagen o. dgl.
DE19615009B4 (de) * 1996-04-16 2005-09-29 Smb Schwede Maschinenbau Gmbh Kreuzleger mit Umreifungsvorrichtung
DE19632728C2 (de) * 1996-06-27 1999-07-15 Schneider & Ozga Umreifungsvorrichtung
DE59807047D1 (de) * 1997-07-04 2003-03-06 Ferag Ag Verfahren und Vorrichtung zum Umreifen von einzelnen Gegenständen oder von Stapeln von Gegenständen
ES2149535T3 (es) 1997-09-27 2000-11-01 Ssb Strapping Systeme Bindlach Dispositivo flejador.
DK1207107T3 (da) * 2000-11-20 2004-12-06 Ferag Ag Omviklingsindretning
DE10111395A1 (de) * 2001-03-09 2002-09-19 Helmut Schmetzer Vorrichtung zum Längsumreifen eines Gegenstandes mit einem Umreifungsband
DE50201194D1 (de) * 2001-07-28 2004-11-11 Schneider & Ozga Umreifungsvorrichtung
DK1517836T3 (da) * 2002-06-28 2007-02-12 Ferag Ag Omviklingsindretning
DE102005001418B4 (de) * 2005-01-12 2013-07-18 Schneider & Ozga Ohg Vorrichtung zum Längsumreifen eines Gegenstandes
US7222565B1 (en) * 2005-11-07 2007-05-29 Illinois Tool Works Inc. Twist neck
US9238516B2 (en) * 2013-04-16 2016-01-19 Signode Industrial Group Llc Supported strap twist device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252408A (en) * 1964-03-20 1966-05-24 Interlake Steel Corp Strapping machine
US3566780A (en) * 1969-01-14 1971-03-02 Continental Can Co Strapping apparatus
AU5077179A (en) * 1978-09-20 1980-03-27 Anchor Building Products Limited Tile packaging
IT1159332B (it) * 1982-10-06 1987-02-25 Itipack Srl Macchina reggiatrice per pacchi secondo giaciture diverse
DE3303956C2 (de) * 1983-02-05 1987-08-20 Berthold 7902 Blaubeuren Bührle Vorrichtung zum Umreifen eines quaderförmigen Packgutes
US5078057A (en) * 1990-01-05 1992-01-07 Illinois Tool Works Inc. Binding machine, such as strapping machine
DE4024149C2 (de) * 1990-07-30 1993-12-16 Krupp Ag Hoesch Krupp Vorrichtung zum horizontalen oder annähernd horizontalen Umreifen von Packstücken

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7150222B2 (en) 2003-12-09 2006-12-19 Signode Bernpak Gmbh Apparatus longitudinally strapping a package, in particular a stack of newspapers, magazines or the like
DE102004027730A1 (de) * 2004-05-07 2006-02-23 Georg Lang Vorrichtung zur Umreifung eines Packguts
DE102006038319A1 (de) * 2006-08-15 2008-03-20 Maschinenfabrik Gerd Mosca Ag Längsumreifungsvorrichtung
DE102006038319B4 (de) * 2006-08-15 2018-02-22 Mosca Gmbh Längsumreifungsvorrichtung und Verfahren zum Umreifen

Also Published As

Publication number Publication date
US5373686A (en) 1994-12-20
JPH05294316A (ja) 1993-11-09
EP0545105A1 (de) 1993-06-09
JP3348889B2 (ja) 2002-11-20
DE4237787A1 (ja) 1993-06-03
DE59202402D1 (de) 1995-07-06

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