EP0567743B1 - Procédé et dispositif pour remplir des emballages, spécialement des sacs en papier - Google Patents

Procédé et dispositif pour remplir des emballages, spécialement des sacs en papier Download PDF

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Publication number
EP0567743B1
EP0567743B1 EP93103512A EP93103512A EP0567743B1 EP 0567743 B1 EP0567743 B1 EP 0567743B1 EP 93103512 A EP93103512 A EP 93103512A EP 93103512 A EP93103512 A EP 93103512A EP 0567743 B1 EP0567743 B1 EP 0567743B1
Authority
EP
European Patent Office
Prior art keywords
filling
container
package
bag
lowered
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
EP93103512A
Other languages
German (de)
English (en)
Other versions
EP0567743A1 (fr
Inventor
Per-Ulf Hansson
Gustav Kuckhermann
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.)
icoma FBS GmbH Packtechnik
Original Assignee
icoma FBS GmbH Packtechnik
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 icoma FBS GmbH Packtechnik filed Critical icoma FBS GmbH Packtechnik
Publication of EP0567743A1 publication Critical patent/EP0567743A1/fr
Application granted granted Critical
Publication of EP0567743B1 publication Critical patent/EP0567743B1/fr
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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing

Definitions

  • the invention relates to a method for filling packaging, in particular paper bags or paper bags with filling material, which is contained in a filling material container arranged above the packaging, which is lowered into the packaging and emptied in the lowered position inside the packaging and after emptying back into its initial position drives back.
  • the filling of double bags is known, for example, from DE-A-24 00 153.
  • the outer bag and inner bag are fed separately to the filling station. First, the outer sack is spread. Then the initially empty or only partially filled inner bag is inserted into the spread outer bag. Shortly after the filling process begins, the outer bag hanging on the expanding jaws is moved upwards and the inner bag, which initially hangs freely in the outer bag and is only loaded with a partial weight, is gradually supported by the outer bag that is raised. After completion of the filling process, the holding members for the outer bag and for the inner bag are released, and the filled double bag is closed. In this known solution there is no filling material container which is very important for the preliminary measurement of the material to be filled and thus for increasing the filling speed.
  • the invention has for its object to provide a method and an apparatus which allows simple and quick filling of packaging, in particular paper sacks or paper bags, which have at least one plastic layer that is only loose and without gluing with the paper layer is connected.
  • This object is achieved in a method of the type presumed to be known in that, before the filling container is lowered into the packaging, a plastic film bag closed at the bottom and open at the top is placed over the filling container and this, together with the filling container, is then pre-shaped into the at least upper edge, Packaging is sunk, with the emptying of the product container into the plastic film bag. It has also proven to be expedient for the plastic film bag to be formed adjacent to the filling device from a film tube by means of a weld seam on the underside, to be pulled apart at the upper edge and, after being separated from the remaining film tube, to be pulled over the filling material container from below from below.
  • a transfer device which has clamping pliers which are designed to be placed over the filling material container which is not in the lowered position. It is also expedient that suction devices for opening the plastic film bag are provided on the opening sides thereof.
  • a paper bag closed at the bottom and open at the top, is placed over the product container before lowering the product container into the packaging and, together with the product container, sunk into the preformed packaging located in a preforming device and the product container into emptied the paper bag, the packaging having a plastic film bag encompassing the paper bag.
  • the plastic film bag is on the outside, while the paper bag is provided on the inside.
  • the method according to the invention permits simple filling of packaging which consists of paper or cardboard as well as plastic film. It is not necessary to connect the plastic film bags to the paper packaging. As a result, paper packaging and plastic film bags can be separated easily and without residues after use, with the result that the different materials can be easily recycled.
  • the filling material is emptied from a storage container 9 by opening its bottom flaps 9a into a cuboid filling material container 1, in which a pre-compression of the filling material can possibly take place.
  • the product container 1 has at its lower end a flap 1a, which can be opened and closed with the aid of a pull cable 14.
  • a preforming device 2 is located below the filling material container and thus in alignment.
  • the preforming device 2 serves to preform the outer packaging 12, for example a paper bag.
  • the preforming takes place in that in a station preceding the filling station, which is indicated in the drawing figures on the right, the pre-opened paper bag is shaped with the aid of a spreading element 11 and is intermittently firstly introduced into the filling station below the filling material container and then into a closing station, each in the drawing figures is indicated on the left, the procedure is followed.
  • the packaging or the spread paper bag is held in its rectangular shape formed in the preforming device. Opening plates press the narrow sides, in which side folds are provided, so far apart that the filling material container can be immersed in the packaging 12 for filling.
  • a supply roll 5 with a film tube 4 is provided.
  • the film tube is pulled off the supply roll 5 and the piece required to form a film bag is welded at the end by means of the welding jaws 6.
  • the plastic film bag 7 thus formed is perforated and separated from the remaining film tube 4.
  • a pre-opening of the plastic film bag 7 takes place with the aid of suction devices 8.
  • the plastic film bag 7 formed is gripped on the open edges by two clamping pliers 10.
  • the clamping tongs 10 pivot the plastic film bag 7 over the product container 1.
  • the plastic film bag 7 is clamped onto the product container 1 via clamping strips 13.
  • the plastic film bag 7 is sunk together with the filling container 1 into the outer packaging 12 within the preforming device 2 (cf. FIG. 3).
  • the flap 1a of the product container is opened via the traction cable 14, so that the product can enter the plastic film bag 7 from the product container 1.
  • the product container 1 is moved up again into the position according to FIG. 1. The bottom flap 1a is closed and a new cycle can begin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)

Claims (5)

  1. Procéde de remplissage d'emballages, notamment de sacs en papier ou sachets en papier, avec un produit contenu dans un conteneur qui, disposé au-dessus de l'emballage, est descendu dans ce dernier et est ramené dans sa position initiale après la vidange,
    caractérisé en ce que,
    avant la descente du conteneur du produit à ensacher (1) dans un emballage extérieur (12), un sac intérieur (7), fermé en bas et ouvert en haut,
    est enfilé sur le conteneur de produit (1) et descendu, en commun avec le conteneur du produit à ensacher (1), dans l'emballage extérieur (12), dont le bord supérieur, au moins, a été préalablement mis en forme, la vidange ayant ainsi lieu du conteneur du produit à ensacher (1) dans le sachet intérieur.
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    l'emballage extérieur est un sac en papier et l'emballage intérieur un sac en matière plastique.
  3. Procédé selon la revendication 2,
    caractérisé en ce que
    le sac en matière plastique (7) est formé, à proximité du dispositif de remplissage, à partir d'un boyau de matière plastique (4) par un cordon de soudure à son extrémité inférieure et que son bord supérieur est déployé et, à l'état écarté et après séparation du reste du boyau en matière plastique (4), est enfilé sur le conteneur de produit à ensacher (1).
  4. Dispositif de remplissage d'emballages (12), notamment de sacs en papier ou de sachets en papier, avec un produit contenu dans un conteneur qui, disposé au-dessus de l'emballage, peut être descendu dans l'emballage (12) et vidé, en position descendue, dans l'emballage et lequel est conçu de sorte à pouvoir être ramené dans sa position initiale pendant et après la vidange,
    caractérisé par
    un dispositif de transfert qui présente des pinces de serrage (10) conçues en vue d'enfiler d'un sac en matière plastique, fermé en bas et ouvert en haut, sur le conteneur du produit à ensacher (1) se trouvant en position non descendue.
  5. Dispositif de remplissage selon la revendication 4,
    caractérisé en ce que
    des dispositifs d'aspiration (8) sont prévus pour l'ouverture du sac en matière plastique (7) sur son côté d'ouverture.
EP93103512A 1992-04-27 1993-03-05 Procédé et dispositif pour remplir des emballages, spécialement des sacs en papier Expired - Lifetime EP0567743B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4213772A DE4213772A1 (de) 1992-04-27 1992-04-27 Verfahren und Vorrichtung zum Befüllen von Verpackungen, insbesondere Papiersäcken oder Papierbeuteln
DE4213772 1992-04-27

Publications (2)

Publication Number Publication Date
EP0567743A1 EP0567743A1 (fr) 1993-11-03
EP0567743B1 true EP0567743B1 (fr) 1997-01-15

Family

ID=6457552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93103512A Expired - Lifetime EP0567743B1 (fr) 1992-04-27 1993-03-05 Procédé et dispositif pour remplir des emballages, spécialement des sacs en papier

Country Status (5)

Country Link
US (1) US5417039A (fr)
EP (1) EP0567743B1 (fr)
AT (1) ATE147694T1 (fr)
CA (1) CA2094894A1 (fr)
DE (2) DE4213772A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409873C2 (de) * 1994-03-22 1997-01-23 Schrutt Gmbh Verfahren zum Verpacken von Packgut in ein Packgefäß sowie Verpackungshalbautomat zur Durchführung des Verfahrens
DE29600994U1 (de) * 1995-01-26 1996-03-14 Sicpa Holding S.A., Lausanne Zwischenbehälter für Drucktinte
US5678388A (en) * 1995-06-07 1997-10-21 Southpac Trust International, Inc. Apparatus and method for making and bagging decorative grass
AUPO335596A0 (en) * 1996-10-31 1996-11-28 St. Regis Bates Pty. Ltd. A multi-wall sack
US6598374B1 (en) * 1999-11-18 2003-07-29 Ensor Equipment, Inc. Method and apparatus for bagging particulate matter
US6862866B2 (en) * 2002-12-31 2005-03-08 Protoco Engineering, Inc. Automatic reclosable bag filler
US7363753B2 (en) * 2005-01-22 2008-04-29 Gates Automation, Inc. Method for removing a pouch from a plurality of pouches including bending and pulling of the pouch
ES2366324T3 (es) * 2005-03-04 2011-10-19 INDAG GESELLSCHAFT FÜR INDUSTRIEBEDARF MBH & CO. BETRIEBS KG Dispositivo y procedimiento para llenar bolsas de lámina de plástico con productos alimenticios.
NL1028632C2 (nl) * 2005-03-25 2006-09-27 Arodo Bvba Inrichting voor het vullen van een verpakkingszak met materiaal.
DE102005057864A1 (de) * 2005-12-02 2007-06-06 Haver & Boecker Ohg Vorrichtung zum Füllen von Säcken
JP5107171B2 (ja) * 2008-07-31 2012-12-26 東洋自動機株式会社 空袋供給方法及び空袋供給装置
ITMI20111502A1 (it) * 2011-08-05 2013-02-06 Altopack Spa Tramoggia mobile per macchina confezionatrice di pasta corta.
US8777060B2 (en) * 2012-01-16 2014-07-15 Spiroflow Systems, Inc. Discharger for side-secured bag spout
DE102013204602A1 (de) * 2013-03-15 2014-09-18 Flecotec Ag Flexibles Gebinde sowie Befüllvorrichtung für ein solches flexibles Gebinde und entsprechendes Befüllverfahren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400153A1 (de) * 1974-01-03 1975-07-17 Ruhrtrans Internationale Befra Vorrichtung zum fuellen von doppelsaecken

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027342A (en) * 1933-02-03 1936-01-07 Arthur G Hopkins Packaging coffee
US2387812A (en) * 1941-12-18 1945-10-30 Stokes & Smith Co System of producing evacuated packages
GB758379A (en) * 1953-12-17 1956-10-03 Rose Brothers Ltd Improvements in bag-making and filling apparatus
NL124809C (fr) * 1964-02-05 1900-01-01
SE355339B (fr) * 1967-03-06 1973-04-16 Tetra Pak Int
DE1586246A1 (de) * 1967-05-17 1970-08-06 Rovema Gmbh Verfahren und Vorrichtung zum Fuellen und Doppelung von Saecken od.dgl.,insbesondere fuer Verpackungsmaschinen
DE2400151A1 (de) * 1974-01-03 1975-07-17 Peter Trieb Aufhaenge-vorrichtung
US4035982A (en) * 1976-10-29 1977-07-19 Excel Engineering, Inc. Automatic vacuum packaging machine and method
FR2458466A1 (fr) * 1979-06-13 1981-01-02 Courtheoux Ets Procede et installation de remplissage et de fermeture de sachets
EP0049978A1 (fr) * 1980-10-14 1982-04-21 Frank John Rowell Conteneur et méthode et machine pour sa fabrication
US4674268A (en) * 1985-09-26 1987-06-23 Sealed Air Corporation Apparatus and method for forming foam cushions for packaging purposes
US4815253A (en) * 1987-06-19 1989-03-28 Hayssen Manufacturing Company Forming, filling and sealing bags and depositing them in cartons
US4979353A (en) * 1988-11-23 1990-12-25 Pneumatic Scale Corporation Apparatus for filling two or more bags with product
US5212931A (en) * 1989-08-24 1993-05-25 Heinz Hartmann Method of filling paste tubes and apparatus therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400153A1 (de) * 1974-01-03 1975-07-17 Ruhrtrans Internationale Befra Vorrichtung zum fuellen von doppelsaecken

Also Published As

Publication number Publication date
EP0567743A1 (fr) 1993-11-03
ATE147694T1 (de) 1997-02-15
DE4213772A1 (de) 1993-10-28
CA2094894A1 (fr) 1993-10-28
DE59305104D1 (de) 1997-02-27
US5417039A (en) 1995-05-23

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