WO2019215224A1 - Dispositif asymétrique servant au découpage de blocs de produit alimentaire, optimisé en termes de montage et de stabilité - Google Patents

Dispositif asymétrique servant au découpage de blocs de produit alimentaire, optimisé en termes de montage et de stabilité Download PDF

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Publication number
WO2019215224A1
WO2019215224A1 PCT/EP2019/061811 EP2019061811W WO2019215224A1 WO 2019215224 A1 WO2019215224 A1 WO 2019215224A1 EP 2019061811 W EP2019061811 W EP 2019061811W WO 2019215224 A1 WO2019215224 A1 WO 2019215224A1
Authority
WO
WIPO (PCT)
Prior art keywords
edge
knife
blade
segments
holder
Prior art date
Application number
PCT/EP2019/061811
Other languages
German (de)
English (en)
Inventor
Winfried Hörberg
Original Assignee
Gea Food Solutions Germany 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
Application filed by Gea Food Solutions Germany Gmbh filed Critical Gea Food Solutions Germany Gmbh
Priority to DE112019001833.7T priority Critical patent/DE112019001833A5/de
Publication of WO2019215224A1 publication Critical patent/WO2019215224A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers

Definitions

  • the present invention is based on a device for slicing a food bar into food slices, wherein the slicing device consists of a detachable asymmetric edge cutter, as well as a mounted on a rotor symmetrical blade holder.
  • the knife has in the known devices a large outer radius and a small
  • Knife holder is in the known devices in their
  • Main extension plane symmetrically shaped and not adapted to the asymmetric shape of the knife.
  • the fixation of the knife on the knife holder is done far inside with few screw connections.
  • the knife includes one
  • Such devices are known from the prior art and are used in particular to sliced sausage, ham, meat and cheese bars.
  • the slicing device is referred to by the expert as a "slicer".
  • the object of the present invention is to improve the above-mentioned device for slicing food bars in food slices with asymmetrically shaped knives and to prevent the drawbacks mentioned in connection with the prior art.
  • the device should be protected against the use of knives that are not intended for use with the knife holder.
  • the objects of the present invention are achieved by a device for slicing a food bar into food slices, wherein the
  • the edge knife having a removable edge blade, preferably made of steel, and a blade receptacle for receiving the edge diameter, wherein the edge knife has an asymmetric shape in its main extension plane, wherein the blade receptacle is formed asymmetrically such that it corresponds to the asymmetric shape of the edge diameter.
  • the edge knife is preferably round in shape and preferably has a cutting area on the outside.
  • the adapted with the adapted blade holder Messeranschraub realization results in a particularly effective fit which increases the stability of the device and ensures better handling during disassembly and assembly of the knife.
  • the special shape further complicates the use of knives which are not intended for the knife holder, which reduces the risk of poor cutting results and possible risk to employees and technology.
  • the term asymmetric means within the meaning of the following Invention in particular that the shape in the main plane of extension no rotational symmetry about a perpendicular to the main plane of extension
  • the edge knife has an asymmetrical shape in one or more planes orthogonal to the main plane of extension, characterized in that the blade receptacle is asymmetrical in such a way that it corresponds to the asymmetrical shape of the edge diameter.
  • asymmetric means within the meaning of the preferred embodiment described herein
  • Main extension plane is no rotational symmetry about an axis of rotation perpendicular to the considered plane of extent.
  • Knife recording significantly improved. Furthermore, the special shape of the blade holder ensures that only blades intended for use with the blade holder are used. This ensures that only high quality knives are used, which is bad
  • the edge knife is mounted in a form-fitting manner on the blade receptacle.
  • a positive connection of edge cutter and the geometrically adapted blade holder increases the stability of the device. The forces occurring during the movement of the device can better from the edge knife to the
  • edge cutter is attached non-positively to the blade holder.
  • a frictional connection of edge knife and the geometrically adapted blade holder further increases the stability of the device.
  • Movement of the device occurring forces can hereby be used to fix the edge knife on the knife holder stronger.
  • the increase in the strength of the fixation also reduces the number of required screw connections between edge knife and knife holder, resulting in a reduction of
  • the edge knife and the blade holder are designed such that in the main plane of extension, the difference between outer radius and inner radius of the edge blade is smaller than the radius of the blade holder, so that the edge knife is a narrow edge.
  • the blade receptacle is mounted on a rotor of the device.
  • knife holder, as well as edge knife for cutting can be set in rotation.
  • the fit of the blade holder increases stability during rotation.
  • the blade receptacle of the rotor is detachably mounted on the rotor.
  • the screwing for attachment of the edge diameter of the blade holder along the inside of the edge diameter are mounted.
  • the edge knife has one or more segments, which can be replaced individually.
  • interleaver the person skilled in the art refers to a release sheet, which is usually placed between two sliced food slices.
  • a release sheet which is usually placed between two sliced food slices.
  • the replacement of individual cutting areas reduces operating costs and reduces maintenance times and is also significant less effort than the entire edge knife to exchange, which improves handling.
  • the individual segments of the edge knife consist of different materials.
  • edges knife This makes it possible to produce different areas of the edge knife according to their different stress when cutting from different materials.
  • areas in which interleaver material is cut can be made of harder material, which increases the durability of the device.
  • connection between two segments takes place in a form-fitting manner.
  • connection between two or more segments of the edge diameter is non-positively.
  • Edge knives could pull apart the segments of the edge knife as stated above, the segments pull apart, causing a gap between the segments of the edge knife and in turn causing problems Cutting quality and hygiene leads.
  • a frictional connection solves this problem, in which the forces are used for a stronger connection between the segments.
  • one or more segments are designed such that they hide the screw connections of one or more other segments.
  • the cutting material can be given a pulse orthogonal to the cut
  • Main extension plane of the device given and thus the falling behavior of the cut material are influenced differently depending on the cutting area. For example, when cutting the food slice, a pulse other than the interleaver material could be given.
  • FIG. 1 shows a schematic side view of FIG
  • Main extension plane of a device for slicing a food bar in food slices with asymmetrically shaped edge knife and blade holder in knife-fitted form according to an exemplary
  • Figure 2 shows a schematic section orthogonal to
  • FIG. 3 shows a schematic section orthogonal to FIG
  • Variable-diameter edge blade segments in an axis orthogonal to the main plane of extension of the device along an axis of the main plane of extension according to an exemplary embodiment of the present invention.
  • FIG. 1 schematically shows a device for slicing
  • the device comprises a removable edge blade 1, preferably made of metal, for cutting the
  • the edge knife 1 is asymmetrically shaped in its main extension plane.
  • the blade receptacle 2 is also asymmetrically shaped in its main extension plane, so that it coincides with the shape of the edge cutter 1.
  • Knife holder 2 is mounted on a rotor (not shown), so that
  • Knife holder 2 and edge knife 1 about an axis orthogonal to
  • Main extension plane of the blade holder 2 are preferably movable, particularly preferably rotatable.
  • the food bar (not shown) is preferably laterally to the
  • the device according to the invention provides an asymmetrical shape adapted to the asymmetrical blade geometry
  • Knife holder 2 before. This increases the stability of the device and simplifies assembly and handling. Furthermore, this complicates the use of knives which are not intended for the knife holder, which reduces the risk of poor cutting results and possible risk to employees and technology.
  • the inner diameter of the edge blade 1 is significantly increased in comparison to the prior art, the knife is here no knife disc as usual in the art, but an edge knife 1 in the form of a narrow edge.
  • the narrow shape of the edge knife 1 requires a small blade volume, which saves blade material and thus weight. At the same time, however, the stability of the edge blade is maintained. Furthermore, it is also possible to use higher quality materials at a constant cost.
  • edge knife 1 and knife holder 2 are preferably positive fit. This further increases the stability of the device and simplifies its assembly. Furthermore, a preferred embodiment of the invention provides the frictional connection of edge cutter 1 and knife holder 2. In this case, the forces occurring during the movement of the device are used to further increase the stability of the device.
  • the edge knife 1 has one or more segments 10 and 11, each of which forms its own cutting area. The segments 10 and 11 can be replaced individually. This has the advantage compared to the previous slicing apparatus that areas which are particularly heavily stressed, for example the cutting areas in which interleaver material is cut, are more often
  • the individual segments 10 and 11 of the edge blade are made of different materials
  • the edge knife segment 11 of the heavily stressed area in which the interleaver material is cut is made of a particularly hard material. This is particularly maintenance-friendly and cost-effective, since at the same time longer durability expensive high-quality material is used only there, if it is needed.
  • FIG. 2 schematically shows a section orthogonal to the main extension plane through two edge cutter segments 4 and 5.
  • the edge cutter segments 4 and 5 are positively connected to each other. Through this form-fitting prevents a gap between the individual edge cutter segments 4 and 5 is formed during operation by the forces acting on the rotation or the start-up of the machine. This would adversely affect the quality of cut and could lead to hygiene problems due to the deposition of food residues.
  • FIG. 3 schematically shows a section orthogonal to the main extension plane through two edge cutter segments 6 and 7.
  • Edge knife segments 5 and 6 can be the fall behavior of the food or Interleavermaterialis control, which in the cutting area of the

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

L'invention concerne un dispositif servant au découpage d'un bloc de produit alimentaire en tranches de produit alimentaire, le dispositif présentant une lame périphérique asymétrique amovible, ainsi qu'un logement de lame amovible conçu pour correspondre à la forme de la lame périphérique, le rapport entre la surface du logement de lame et celle de la lame périphérique étant conçu de telle manière que la lame périphérique ne représente qu'une petite partie de la surface totale et donc un bord étroit.
PCT/EP2019/061811 2018-05-08 2019-05-08 Dispositif asymétrique servant au découpage de blocs de produit alimentaire, optimisé en termes de montage et de stabilité WO2019215224A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112019001833.7T DE112019001833A5 (de) 2018-05-08 2019-05-08 Asymmetrische montage- und stabilitätsoptimierte Vorrichtung zum Aufschneiden von Lebensmittelriegeln

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018207157 2018-05-08
DE102018207157.8 2018-05-08

Publications (1)

Publication Number Publication Date
WO2019215224A1 true WO2019215224A1 (fr) 2019-11-14

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ID=66448573

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/061811 WO2019215224A1 (fr) 2018-05-08 2019-05-08 Dispositif asymétrique servant au découpage de blocs de produit alimentaire, optimisé en termes de montage et de stabilité

Country Status (2)

Country Link
DE (1) DE112019001833A5 (fr)
WO (1) WO2019215224A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112272A1 (de) 2021-05-11 2022-11-17 Multivac Sepp Haggenmüller Se & Co. Kg Messer sowie damit ausgestattete Aufschneide-Maschine
DE102021116621A1 (de) 2021-06-28 2022-12-29 Multivac Sepp Haggenmüller Se & Co. Kg Trayplatten-Slicer sowie Verfahren für dessen Betrieb

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6940978U (de) * 1969-10-22 1970-04-30 Anny Enke Aufschnittmaschinen-messer
US3727504A (en) * 1971-08-05 1973-04-17 A Osterholt Meat slicing knife
DE9015344U1 (de) * 1990-11-08 1991-01-17 Joh. Friedrich Ohler GmbH & Co, 5630 Remscheid Kreismesser
DE10001338A1 (de) 2000-01-17 2001-08-02 Schindler & Wagner Gmbh & Co Schneidmaschine für laibförmige Produkte
DE202009017954U1 (de) * 2009-03-09 2010-09-30 Weber Maschinenbau Gmbh Breidenbach Schneidmesser
EP2425940A1 (fr) 2008-04-18 2012-03-07 CFS Bühl GmbH Couteau destiné au découpage d'aliments
WO2016188898A1 (fr) * 2015-05-22 2016-12-01 Gea Food Solutions Germany Gmbh Couteau, en particulier couteau pour cutter à lame interchangeable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6940978U (de) * 1969-10-22 1970-04-30 Anny Enke Aufschnittmaschinen-messer
US3727504A (en) * 1971-08-05 1973-04-17 A Osterholt Meat slicing knife
DE9015344U1 (de) * 1990-11-08 1991-01-17 Joh. Friedrich Ohler GmbH & Co, 5630 Remscheid Kreismesser
DE10001338A1 (de) 2000-01-17 2001-08-02 Schindler & Wagner Gmbh & Co Schneidmaschine für laibförmige Produkte
EP2425940A1 (fr) 2008-04-18 2012-03-07 CFS Bühl GmbH Couteau destiné au découpage d'aliments
DE202009017954U1 (de) * 2009-03-09 2010-09-30 Weber Maschinenbau Gmbh Breidenbach Schneidmesser
WO2016188898A1 (fr) * 2015-05-22 2016-12-01 Gea Food Solutions Germany Gmbh Couteau, en particulier couteau pour cutter à lame interchangeable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021112272A1 (de) 2021-05-11 2022-11-17 Multivac Sepp Haggenmüller Se & Co. Kg Messer sowie damit ausgestattete Aufschneide-Maschine
DE102021116621A1 (de) 2021-06-28 2022-12-29 Multivac Sepp Haggenmüller Se & Co. Kg Trayplatten-Slicer sowie Verfahren für dessen Betrieb

Also Published As

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DE112019001833A5 (de) 2020-12-24

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