EP0152039B1 - Packmaschine für tafelförmige Warenstücke, wie Schokoladetafeln, Riegel, Blöcke od.dgl. - Google Patents

Packmaschine für tafelförmige Warenstücke, wie Schokoladetafeln, Riegel, Blöcke od.dgl. Download PDF

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Publication number
EP0152039B1
EP0152039B1 EP85101100A EP85101100A EP0152039B1 EP 0152039 B1 EP0152039 B1 EP 0152039B1 EP 85101100 A EP85101100 A EP 85101100A EP 85101100 A EP85101100 A EP 85101100A EP 0152039 B1 EP0152039 B1 EP 0152039B1
Authority
EP
European Patent Office
Prior art keywords
articles
goods
packaging machine
wrapping material
equipment
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
EP85101100A
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German (de)
English (en)
French (fr)
Other versions
EP0152039A3 (en
EP0152039A2 (de
Inventor
Wilhelm Hogenkamp
Manfred Schumann
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.)
Otto Hansel GmbH
Original Assignee
Otto Hansel GmbH
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
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Application filed by Otto Hansel GmbH filed Critical Otto Hansel GmbH
Publication of EP0152039A2 publication Critical patent/EP0152039A2/de
Publication of EP0152039A3 publication Critical patent/EP0152039A3/de
Application granted granted Critical
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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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/18—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in two or more straight paths

Definitions

  • Packing machine for flat, tabular goods in particular chocolate bars or chocolate bars.
  • the invention relates to a packaging machine for flat, tabular goods, in particular chocolate bars or chocolate bars, with the features specified in the preamble of claim 1.
  • Such a packaging machine is known from DE-A-30 28 152.
  • a pulling and feeding device having tongs is used for foil-shaped wrapping material blanks, which works with a folding device arranged above the pliers for laying down and closing the wrapping material blank around the individual goods. It is also possible to fold several foil blanks lying on top of one another.
  • the associated device for the successive feeding of the goods is not described here. However, the person skilled in the art knows that the device for the successive feeding of the goods is arranged at right angles to the removal and feeding device for the cladding material blanks having the tongs, so that these two conveying directions form a right angle with one another.
  • DE-A-21 62 737 shows a method and an apparatus for packaging flat, tabular goods, in which the goods are surrounded by pockets and these pockets are stacked in a cardboard packaging envelope.
  • the unpackaged goods are first collected standing in an arcuate magazine and also fed to a folding device standing up.
  • the conveying direction of the pieces of goods to be packaged is perpendicular to the essential plane of extension of each individual piece of goods at the end of the arcuate magazine, that is to say at the transfer point to the folding device.
  • the wrapping material is brought in in the opposite direction to the feed movement of the goods and is placed on both sides around the front edge of the goods in the direction of insertion.
  • US-A-4078 362 shows an apparatus for packaging ice cream pieces which are handed over flat on a conveyor to a lifting ram which presses the ice cream pieces in an upward conveying direction through a folding channel, the conveying direction in the folding channel being perpendicular to the main plane of extent of the article.
  • Ice cream pieces are known to be packed in relatively thick-walled material
  • chocolate bars are known to be packed in very thin-walled foils or foil-shaped wrapping material blanks.
  • Comparatively thick-walled material can be conveyed and handled freely cantilevered under the folding channel.
  • the goods and the wrapping material are either run in parallel to one another or at right angles to one another.
  • the disadvantage here is that with a parallel arrangement the wrapping material only has to be conveyed over two stations and with a right-angled arrangement to one another over long transport routes, which limits the performance of these packaging machines.
  • the invention has for its object to develop a packing machine of the type described above so that the supply of the wrapping material can be carried out with little effort and a small tong path, so that there is the possibility of operating the packing machine equally fast, that is, with high performance.
  • this is achieved in that a device for the successive feeding of the goods that are brought in a horizontal conveying direction is provided, that the pulling and feeding device having the tongs is provided parallel to the conveying direction of the goods and opposite to it in parallel planes leading to the wrapping material blanks and that the removal of the packaged goods by means of the folding device takes place either above the take-off and feeding device or above the device for the successive feeding of the goods.
  • the wrapping material blanks are brought in in a targeted manner and without the risk of slipping or crumpling, with the pulling and feeding device having the tongs, in a plane parallel to the plane in which unpackaged goods are fed lying down.
  • the packaged goods are also transported away after the folding device either above the take-off and feeding device for the wrapping material blanks or above the device for the successive feeding of the goods to be packaged, the goods pieces and the wrapping material blanks move exclusively in a single vertical plane, i.e. all conveying, transport and processing processes take place exclusively in a common vertical plane.
  • This packing machine thus leaves the construction realized in the prior art, in which the goods to be packaged and the wrapping material blanks are first conveyed at right angles to one another in a horizontal plane and then transferred to a vertical plane in the area of the folding device and processed there.
  • the new packaging machine advantageously offers the possibility of realizing the so-called balcony construction, i.e. the packing machine is provided with a vertical wall, over which the individual members are cantilevered, this vertical wall being provided parallel to the vertical working plane.
  • a multi-purpose packing machine is advisable closed to bring the individual, packaged goods together.
  • the removal and feeding device for the cladding material blanks which has the pliers, can be arranged on both sides of the folding device, working on the side of the folding device on which the device for successively feeding the goods is also arranged. In this way, the removal and feeding device for the cladding material blanks, which has the pliers, does not hinder the introduction of the goods to be packaged.
  • the packaging machine has a device 2 for successively feeding the pieces of goods 11 to be packaged, in particular chocolate bars or bars, which are fed horizontally in the conveying direction according to arrow A.
  • This funding ends in a lower stamp station 8.
  • Pliers 3 are used there, the draw length of which is kept to a minimum, in order to introduce a blank of casing material into the lower stamp station 8.
  • the wrapping material is fed in the conveying direction according to arrow B.
  • a take-off and feeding device 1 is provided for these wrapping material blanks, which is known per se in its structure and composition and only has the task of wrapping the wrapping material blanks, for example several stacked on top of each other at the right moment.
  • the device 2 for feeding the goods 11 to be packaged works according to arrow A
  • the take-off and feeding device 1 works according to arrow B, so that these two working directions are opposite to each other.
  • the removal of the wrapped goods 12 takes place upwards or above the take-off and feeding device 1 for the wrapping material blanks.
  • the removal 4 can be directed obliquely upwards, the packaged goods 12 being conveyed in the direction of a continuously running turnstile 5.
  • a horizontal stack 7 is formed from the packaged goods 12 by means of a slide 6.
  • the removal 4 to the turnstile 5 the wrapped goods 12 are checked, in particular whether there is an inside wrap, the outside wrap is properly attached and correctly positioned, and overall proper packaging has been created. Goods 12 that are not properly wrapped are discarded via the turnstile 5 and collected in a discharge chute 13. The slide 6 forming the horizontal stack 7 is blocked in this case, that is to say if the packaging is not properly packed. On the other hand, the perfectly wrapped goods 12 are counted and transferred directly to a case pack machine 10 by means of a computing system 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)
EP85101100A 1984-02-10 1985-02-02 Packmaschine für tafelförmige Warenstücke, wie Schokoladetafeln, Riegel, Blöcke od.dgl. Expired EP0152039B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843404694 DE3404694A1 (de) 1984-02-10 1984-02-10 Packmaschine fuer tafelfoermige warenstuecke, wie schokoladetafeln, riegel, bloecke od. dgl.
DE3404694 1984-02-10

Publications (3)

Publication Number Publication Date
EP0152039A2 EP0152039A2 (de) 1985-08-21
EP0152039A3 EP0152039A3 (en) 1986-01-22
EP0152039B1 true EP0152039B1 (de) 1988-08-03

Family

ID=6227304

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85101100A Expired EP0152039B1 (de) 1984-02-10 1985-02-02 Packmaschine für tafelförmige Warenstücke, wie Schokoladetafeln, Riegel, Blöcke od.dgl.

Country Status (5)

Country Link
US (1) US4615164A (nl)
EP (1) EP0152039B1 (nl)
BR (1) BR8500583A (nl)
DD (1) DD229658A5 (nl)
DE (1) DE3404694A1 (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044876A (en) * 1990-05-02 1991-09-03 Apv Crepaco, Inc. Apparatus for forming and transferring groups of articles
CN103264786B (zh) * 2013-06-09 2014-11-26 如皋市包装食品机械有限公司 多边形巧克力单冲包装机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003643B (de) 1953-07-02 1957-02-28 Hesser Ag Maschf Sammelpackmaschine
DE3028152A1 (de) * 1979-10-17 1981-04-30 SIG Schweizerische Industrie-Gesellschaft, 8212 Neuhausen am Rheinfall An einer verpackungseinrichtung angeordnete folientransportvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH48641A (de) * 1909-08-18 1910-11-16 Mettler Helbling Einschlag- und Falzvorrichtung zum maschinellen Verpacken von tafelförmigen Gegenständen
CH276877A (fr) * 1949-04-11 1951-07-31 Sapal Plieuses Automatiques Machine plieuse et emballeuse automatique.
US2883811A (en) * 1955-12-08 1959-04-28 Norsk Spraengstofindustri As Method of wrapping or packaging plastic materials and a machine for carrying out the method
DE1114433B (de) * 1960-05-17 1961-09-28 Carl Drohmann Ges Mit Beschrae Einwickelmaschine fuer insbesondere prismatische Gegenstaende oder Stapel unterschiedlicher Formathoehe
US3150474A (en) * 1961-05-15 1964-09-29 Lynch Corp Wrapping machine
DE2162737C3 (de) * 1971-12-17 1982-02-11 Hans 8100 Garmisch-Partenkirchen Lesch Verfahren zum Verpacken von tafelförmigen Warenstücken, insbesondere Süßwarenteilen
CH566922A5 (nl) * 1973-05-08 1975-09-30 Sapal Plieuses Automatiques
CH597057A5 (nl) * 1975-07-25 1978-03-31 Sig Schweiz Industrieges
US4078362A (en) * 1977-03-16 1978-03-14 Le Roy Enterprises, Inc. Product wrapping and discharge apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003643B (de) 1953-07-02 1957-02-28 Hesser Ag Maschf Sammelpackmaschine
DE3028152A1 (de) * 1979-10-17 1981-04-30 SIG Schweizerische Industrie-Gesellschaft, 8212 Neuhausen am Rheinfall An einer verpackungseinrichtung angeordnete folientransportvorrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IMMO FRANKE: "Verpackungs-Strassen für Schokoladentafeln", SÜSSWAREN, no. 8, April 1964 (1964-04-01), pages 476, XP055268124
OTTO HÄNSEL GMBH, SPEZIALMASCHINENFABRIK: "Hochleistungsschokoladentafelpackmaschine VITESS 7000", SÜSSWAREN, no. 9, pages 544, XP055268122

Also Published As

Publication number Publication date
EP0152039A3 (en) 1986-01-22
BR8500583A (pt) 1985-09-24
US4615164A (en) 1986-10-07
EP0152039A2 (de) 1985-08-21
DE3404694C2 (nl) 1989-11-02
DD229658A5 (de) 1985-11-13
DE3404694A1 (de) 1985-08-22

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