EP2461950B1 - Cutting machine for food articles - Google Patents

Cutting machine for food articles Download PDF

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Publication number
EP2461950B1
EP2461950B1 EP10745143.7A EP10745143A EP2461950B1 EP 2461950 B1 EP2461950 B1 EP 2461950B1 EP 10745143 A EP10745143 A EP 10745143A EP 2461950 B1 EP2461950 B1 EP 2461950B1
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EP
European Patent Office
Prior art keywords
coating
cutting machine
housing
machine according
cutting
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EP10745143.7A
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German (de)
French (fr)
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EP2461950B8 (en
EP2461950A1 (en
EP2461950B2 (en
Inventor
Nikolaus Koch
Timo Capone
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Bizerba SE and Co KG
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Bizerba SE and Co KG
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Application filed by Bizerba SE and Co KG filed Critical Bizerba SE and Co KG
Priority to EP16193148.0A priority Critical patent/EP3147090B1/en
Publication of EP2461950A1 publication Critical patent/EP2461950A1/en
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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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0616—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by carriages, e.g. for slicing machines
    • 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
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0025—Sterilizing
    • 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
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6608—By rectilinearly moving work carriage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6608—By rectilinearly moving work carriage
    • Y10T83/6614—Pusher engaging rear surface of work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6608—By rectilinearly moving work carriage
    • Y10T83/6622—Having means to actuate carriage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/95—Machine frame

Definitions

  • the invention relates to a cutting machine for food according to the preamble of claim 1 and a manufacturing method according to the features of claim 10.
  • the DE 19 20 523 A1 shows a coating for a metal cooker consisting of metal powder, alumina and polytetrafluoroethylene.
  • the invention has for its object to provide a cutting machine, which has an appealing design combined with a high mechanical resistance.
  • the cutting machine should have a high abrasion resistance.
  • the cutting machine has a housing with a surface coating.
  • This coating has as components a mixture of oxide ceramics and polytetrafluoroethylene. It has been found that this mixture improves the abrasion resistance of the coating while maintaining the good sliding properties and the chemical resistance of polytetrafluoroethylene.
  • the mixture of oxide ceramics and polytetrafluoroethylene forms a solid matrix after curing.
  • the curing of the coating is preferably carried out with a drying or baking process at defined temperatures. This resulting in the drying or baking process matrix of emerging from the composite composite material is very durable, resistant to abrasion and chemically extremely resistant. In addition, this mixture has no toxic substances, so that it can be used in the food processing industry.
  • further components such as color pigments, can be incorporated into the matrix. This allows a mechanically particularly resistant and above all food-safe coloring of the cutting machine.
  • further components such as color pigments, can be incorporated into the matrix. This allows a mechanically particularly resistant and above all food-safe coloring of the cutting machine.
  • In order to increase the adhesion of the mixture may also be provided to provide the surface of the part to be coated, preferably the machine housing, with a primer or a primer.
  • the coating comprises a binder to form a stable matrix for the oxide ceramics and the polytetrafluoroethylene.
  • Resins based on epoxide or polymer or silicones have proven particularly suitable as binders.
  • a binder of a polyether ketone can be used, but which brings a cost disadvantage due to its relatively high price.
  • the photocatalytically active titanium oxide is advantageous because it has a self-cleaning effect on the reaction with UV light and thus ensures a hygienic surface of the cutting machine.
  • the oxide ceramics have particles of aluminum oxide Al 2 O 3 and titanium dioxide TiO 2 .
  • the cutting machine has, in particular, a machine housing which supports a drive motor for a rotary driven round cutting blade.
  • the cutting blade is formed separately from the machine housing and removably supported on a drive hub of the drive motor.
  • the housing comprises a movable carriage and an adjustable stop plate and safety devices such as a knife covers and a blade guard ring.
  • the surfaces of the machine housing are coated, which are in direct contact with the food. It is thus provided to provide the stop plate and / or the carriage and / or a knife protection cover or a knife protection ring with the coating.
  • the polytetrafluoroethylene acting as a dry lubricant has a positive effect in that it prevents the adhesion of food to the surfaces, thus reducing their friction and at the same time improving the cleaning of the surfaces.
  • a coating of the cutting blade or its surface is not provided, since the cutting blade must be sharpened frequently and thereby the coating can interfere.
  • the carriage is, as well as a food delivery device, attached via slide bearings on the machine housing.
  • a sliding bush or a sliding pin is guided over a sliding surface. It has been shown that it is advantageous if a sliding surface of the sliding bearing is provided with the coating. This reduces the friction of this sliding surface while improving its durability. It may be provided with the coating, the surface of the sliding surface and / or the surface of the sliding bush or the sliding pin.
  • the coating of a sliding surface has a higher proportion of oxide ceramic than the coating of a housing surface.
  • the coating of the housing surface to a higher proportion
  • Polytetrafluoroethylene has as the coating of a sliding surface.
  • the coating contains as a further constituent a bacteria-inhibiting substance, preferably triclosan.
  • An optically appealing design can be achieved by adding color pigments to the coating so that a colored surface is formed that is free to form.
  • the coating is applied as a lacquer by adding a solvent to the coating.
  • the application of the paint on the surfaces can then be done conventionally by spraying or dipping.
  • a primer with an adhesion promoter or filler can be applied between the surface and the paint.
  • the surface before painting z. B. be roughened by sandblasting to increase the liability.
  • various surfaces can be adapted via a primer, so that it is possible to provide metal surfaces and also plastic surfaces with the coating.
  • surfaces of the machine housing or of accessories or attachments can thus be made Metal, especially aluminum or iron or steel or plastic can be coated.
  • the drying of the applied paint takes place in two steps.
  • a first drying process the solvent of the paint is removed at a lower temperature.
  • a temperature range of about 40 ° Celsius to 90 ° Celsius is best.
  • the coating is baked or sintered in a second step at a higher temperature.
  • a temperature in the range of 120 ° Celsius up to a maximum of 450 ° Celsius is set.
  • a food cutting machine 1 having a power driven cutting blade 11 is shown.
  • the cutting blade 11 is mounted on a machine housing 2 and has a vertically standing cutting plane.
  • the cutting plane of the cutting blade 11 may also be inclined in an embodiment of the cutting machine as an oblique cutter against the vertical (not shown).
  • the motor for the cutting blade 11 is completely received in a motor tower 24 of the machine housing 2.
  • the machine housing 2 further comprises a via a in FIG. 3 illustrated slide bearing 34 movably mounted carriage 3 and a stop plate 21, and knife protection devices such as knife cover 23 and knife guard 22.
  • knife protection devices such as knife cover 23 and knife guard 22.
  • the cutting machine 1 can be operated.
  • the slide bearing 34 has a slide bushing 37b which slides on a slide rail 38b.
  • the sliding bush 37b is made of a plastic, for example polyoxymethylene (POM) and with a slide arm, the slide 3rd wears, connected.
  • the slide rail 38b is made of steel and firmly connected to the machine housing 2. The surfaces of the machine housing and the slide rail 38b are provided with a coating 6, the components of which are according to claim 1.
  • the carriage 3 is detachably connected via a slide arm 32 with the carriage bearing 34. Via a carriage lock 31, the carriage 3 can be unlocked and removed, for example, for cleaning or maintenance purposes.
  • the stop plate 21 is arranged in front of the cutting blade in the cutting plane and movable parallel to the cutting plane to adjust via a disc thickness adjustment 25, the thickness of the slice separated by the cutting blade 11 food slices.
  • the food is placed on the carriage 3 for cutting, held there by a feed device 33 and delivered to the cutting plane.
  • the delivery device 33 via a, in FIG. 4 shown sliding bearing 36 movably supported on the carriage 3.
  • the sliding bearing 36 has a sliding bushing 37a, which is connected to the feed device and slides on a fixedly connected to the carriage slide 38a.
  • the sliding bush 37a may also have an internal thread which meshes with a thread of the slide rail 38a and thus forms a spindle drive.
  • the surface of the slide rail has a coating 6, the constituents of which are according to claim 1.
  • the surface of the carriage 3 or the stopper plate 21 and the blade cover 23 are in direct contact with the food to be cut. For these surfaces, hygiene and good cleaning options are particularly important. But also the housing surface 26 should be mechanically resistant and easy to clean. Therefore, these cases have a coating 6, whose structure in the FIG. 5 is shown.
  • the machine housing 2 has a surface 26 which is provided with the coating 6.
  • the coating 6 has two different layers.
  • a primer 5 is applied to the housing surface 26.
  • the primer acts as a bonding agent and ensures a good connection of the paint 4 with the housing surface 26.
  • the paint 4 has as constituents oxide ceramics of alumina and polytetrafluoroethylene according to claim 1, as a small
  • Particles are arranged in a matrix together with a binder.
  • a volatile solvent keeps the unprocessed paint liquid and ensures easy processing by means of spraying or dip coating.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Description

Die Erfindung betrifft eine Schneidemaschine für Lebensmittel nach dem Oberbegriff des Anspruchs 1 und ein Herstellungsverfahren nach den Merkmalen des Anspruchs 10.The invention relates to a cutting machine for food according to the preamble of claim 1 and a manufacturing method according to the features of claim 10.

In der Praxis werden solche Schneidemaschinen verwendet um Lebensmittel wie Fleisch, Wurst, Käse oder Fisch aufzuschneiden. Dabei kommt es auf erhöhte Hygieneanforderungen und gute Reinigungsmöglichkeiten an.In practice, such cutting machines are used to cut up food such as meat, sausage, cheese or fish. It depends on increased hygiene requirements and good cleaning options.

Aus der US 2005/0000346 A1 ist eine solche Schneidemaschine bekannt, die mit einem bakterienhemmenden Klarlack lackiert ist. Ein solcher Klarlack ist jedoch wenig beständig gegen mechanische Beanspruchungen und kann sich ablösen.From the US 2005/0000346 A1 Such a cutting machine is known, which is painted with a bacteriostatic clearcoat. However, such a clearcoat is less resistant to mechanical stresses and can peel off.

Weiterhin ist es bekannt, Schneidwerkzeuge mit Polytetrafluorethylen zu beschichten. Die DE 298 24 258 U1 zeigt beispielsweise ein Schneidmesser mit einer derartigen Beschichtung. Eine solche Beschichtung aus Polytetrafluorethylen weist jedoch ebenfalls den Nachteil auf, nicht sehr abriebfest zu sein.Furthermore, it is known to coat cutting tools with polytetrafluoroethylene. The DE 298 24 258 U1 For example, shows a cutting blade with such a coating. However, such a coating of polytetrafluoroethylene also has the disadvantage of not being very resistant to abrasion.

Die DE 19 20 523 A1 zeigt einen Überzug für einen Metallkochtopf bestehend aus Metallpulver, Aluminiumoxid und Polytetrafluorethylen.The DE 19 20 523 A1 shows a coating for a metal cooker consisting of metal powder, alumina and polytetrafluoroethylene.

Aus der DE 195 14 432 A1 ist ein Verfahren zur Herstellung einer Beschichtung oder von Formteilen bekannt, wobei Keramikkugeln oder Karbidkugeln mit einem Epoxidharz vergossen werden.From the DE 195 14 432 A1 For example, a method for producing a coating or moldings is known wherein ceramic balls or carbide balls are potted with an epoxy resin.

In der EP 1 469 050 A1 ist eine Beschichtung für ein Gleitlager gezeigt.In the EP 1 469 050 A1 a coating for a sliding bearing is shown.

Der Erfindung liegt die Aufgabe zugrunde eine Schneidemaschine zu schaffen, die ein ansprechendes Design verbunden mit einer hohen mechanischen Resistenz aufweist. Insbesondere soll die Schneidemaschine eine hohe Abriebfestigkeit aufweisen.The invention has for its object to provide a cutting machine, which has an appealing design combined with a high mechanical resistance. In particular, the cutting machine should have a high abrasion resistance.

Gelöst wird diese Aufgabe erfindungsgemäß durch eine Schneidemaschine mit den Merkmalen des Anspruchs 1 sowie durch das Herstellungsverfahren nach den Merkmalen des Anspruchs 10.This object is achieved according to the invention by a cutting machine with the features of claim 1 and by the manufacturing method according to the features of claim 10.

Die Schneidemaschine weist ein Gehäuse mit einer Oberflächenbeschichtung. Diese Beschichtung besitzt als Bestandteile eine Mischung aus Oxidkeramik und Polytetrafluorethylen. Es hat sich gezeigt, dass sich durch diese Mischung die Abriebfestigkeit der Beschichtung verbessert und gleichzeitig die guten Gleiteigenschaften und die chemische Resistenz von Polytetrafluorethylen erhalten bleiben. Erfindungsgemäß bildet die Mischung aus Oxidkeramik und Polytetrafluorethylen nach dem Aushärten eine feste Matrix. Das Aushärten der Beschichtung erfolgt dabei vorzugsweise mit einem Trocknungs- bzw. Einbrennprozess bei definierten Temperaturen. Diese beim Trocknungs- oder Einbrennprozess entstehende Matrix des aus der Mischung neu entstehenden Verbundwerkstoffes ist sehr haltbar, abriebfest und chemisch äußerst widerstandsfähig. Zudem weist diese Mischung keine giftigen Stoffe auf, so dass sie in der Lebensmittelverarbeitenden Industrie einsetzbar ist.The cutting machine has a housing with a surface coating. This coating has as components a mixture of oxide ceramics and polytetrafluoroethylene. It has been found that this mixture improves the abrasion resistance of the coating while maintaining the good sliding properties and the chemical resistance of polytetrafluoroethylene. According to the invention, the mixture of oxide ceramics and polytetrafluoroethylene forms a solid matrix after curing. The curing of the coating is preferably carried out with a drying or baking process at defined temperatures. This resulting in the drying or baking process matrix of emerging from the composite composite material is very durable, resistant to abrasion and chemically extremely resistant. In addition, this mixture has no toxic substances, so that it can be used in the food processing industry.

In die Matrix können zudem weitere Bestandteile, wie Farbpigmente eingebunden werden. Dies ermöglicht eine mechanisch besonders widerstandsfähige und vor allem lebensmittelechte Farbgebung der Schneidemaschine. Um die Haftung der Mischung zu erhöhen kann auch vorgesehen sein, die Oberfläche des zu beschichtenden Teils, vorzugsweise des Maschinengehäuses, mit einer Grundierung oder einem Haftvermittler zu versehen.In addition, further components, such as color pigments, can be incorporated into the matrix. This allows a mechanically particularly resistant and above all food-safe coloring of the cutting machine. In order to increase the adhesion of the mixture may also be provided to provide the surface of the part to be coated, preferably the machine housing, with a primer or a primer.

Es ist vorgesehen, dass die Beschichtung ein Bindemittel aufweist, um eine stabile Matrix für die Oxidkeramik und das Polytetrafluorethylen zu bilden. Als Bindemittel haben sich Harze auf Epoxidbasis oder Polymerbasis oder Silikone als besonders geeignet erwiesen. Für eine besonders gute mechanische Resistenz kann auch ein Bindemittel aus einem Polyetherketon verwendet werden, welches aber aufgrund seines relativ hohen Preises einen Kostennachteil mit sich bringt.It is envisaged that the coating comprises a binder to form a stable matrix for the oxide ceramics and the polytetrafluoroethylene. Resins based on epoxide or polymer or silicones have proven particularly suitable as binders. For a particularly good mechanical resistance, a binder of a polyether ketone can be used, but which brings a cost disadvantage due to its relatively high price.

Um eine gute Haftung und Kratzfestigkeit der Beschichtung zu erreichen hat sich als vorteilhaft erwiesen, wenn die Oxidkeramik Partikel aus Aluminiumoxid Al2O3 und vorzugsweise wenigstens einem weiteren Metalloxid, insbesondere Titanoxid TiO2 und/oder Magnesiumoxid MgO enthält. Besonders das photokatalytisch wirkende Titanoxid ist vorteilhaft, da es über die Reaktion mit UV-Licht eine selbstreinigende Wirkung aufweist und so für eine hygienische Oberfläche der Schneidemaschine sorgt.To achieve a good adhesion and scratch resistance of the coating has proved to be advantageous if the oxide ceramic particles of alumina Al 2 O 3 and preferably at least one further metal oxide, in particular titanium oxide TiO 2 and / or magnesium oxide MgO. In particular, the photocatalytically active titanium oxide is advantageous because it has a self-cleaning effect on the reaction with UV light and thus ensures a hygienic surface of the cutting machine.

Erfindungsgemäß haben die Oxidkeramik Partikel Aluminiumoxid Al2O3 und Titandioxid TiO2.According to the invention, the oxide ceramics have particles of aluminum oxide Al 2 O 3 and titanium dioxide TiO 2 .

Die Schneidemaschine weist insbesondere ein Maschinengehäuse auf, welches einen Antriebsmotor für ein rotierend angetriebenes rundes Schneidmesser haltert. Das Schneidmesser ist separat von dem Maschinengehäuse ausgebildet und an einer Antriebsnabe des Antriebsmotors abnehmbar gehaltert. Weiter umfasst das Gehäuse einen beweglichen Schlitten und eine verstellbare Anschlagplatte sowie Sicherheitsvorrichtungen wie beispielsweise eine Messerabdeckungen und einen Messerschutzring.The cutting machine has, in particular, a machine housing which supports a drive motor for a rotary driven round cutting blade. The cutting blade is formed separately from the machine housing and removably supported on a drive hub of the drive motor. Further, the housing comprises a movable carriage and an adjustable stop plate and safety devices such as a knife covers and a blade guard ring.

Es ist vorgesehen, dass insbesondere eine oder mehrere der Oberflächen des Maschinengehäuses beschichtet werden, die in direktem Kontakt mit den Lebensmitteln stehen. So ist vorgesehen, die Anschlagplatte und/oder den Schlitten und/oder eine Messerschutzabdeckung bzw. einen Messerschutzring mit der Beschichtung zu versehen. Hierbei wirkt vor allem das als Trockenschmierstoff wirkende Polytetrafluorethylen positiv, indem es eine Anhaftung von Lebensmitteln an den Oberflächen verhindert und so deren Reibung herabsetzt und zugleich die Reinigung der Oberflächen verbessert. Eine Beschichtung des Schneidmessers bzw. dessen Oberfläche ist nicht vorgesehen, da das Schneidmesser häufig nachgeschärft werden muss und dabei die Beschichtung störend wirken kann.It is envisaged that in particular one or more of the surfaces of the machine housing are coated, which are in direct contact with the food. It is thus provided to provide the stop plate and / or the carriage and / or a knife protection cover or a knife protection ring with the coating. Above all, the polytetrafluoroethylene acting as a dry lubricant has a positive effect in that it prevents the adhesion of food to the surfaces, thus reducing their friction and at the same time improving the cleaning of the surfaces. A coating of the cutting blade or its surface is not provided, since the cutting blade must be sharpened frequently and thereby the coating can interfere.

Der Schlitten ist, wie auch eine Lebensmittelzustellvorrichtung, über Gleitlager an dem Maschinengehäuse befestigt. Dabei wird eine Gleitbuchse oder ein Gleitstift über eine Gleitfläche geführt. Es hat sich gezeigt, dass es von Vorteil ist, wenn eine Gleitfläche des Gleitlagers mit der Beschichtung versehen ist. Dadurch wird die Reibung dieser Gleitfläche verringert und gleichzeitig deren Haltbarkeit verbessert. Es kann die Oberfläche der Gleitfläche und/oder die Oberfläche der Gleitbuchse oder des Gleitstiftes mit der Beschichtung versehen sein.The carriage is, as well as a food delivery device, attached via slide bearings on the machine housing. In this case, a sliding bush or a sliding pin is guided over a sliding surface. It has been shown that it is advantageous if a sliding surface of the sliding bearing is provided with the coating. This reduces the friction of this sliding surface while improving its durability. It may be provided with the coating, the surface of the sliding surface and / or the surface of the sliding bush or the sliding pin.

Um die Abriebfestigkeit der Gleitlagerbeschichtung zu erhöhen kann vorgesehen sein, dass die Beschichtung einer Gleitfläche einen höheren Anteil an Oxidkeramik aufweist wie die Beschichtung einer Gehäuseoberfläche. Um die Anhaftung von Lebensmitteln an einer Gehäuseoberfläche zu verringern kann vorgesehen sein, dass die Beschichtung der Gehäuseoberfläche einen höheren Anteil anIn order to increase the abrasion resistance of the sliding bearing coating, it can be provided that the coating of a sliding surface has a higher proportion of oxide ceramic than the coating of a housing surface. To reduce the adhesion of food to a housing surface can be provided that the coating of the housing surface to a higher proportion

Polytetrafluorethylen aufweist als die Beschichtung einer Gleitfläche.Polytetrafluoroethylene has as the coating of a sliding surface.

Für eine besonders hygienische Oberfläche kann vorgesehen sein, dass die Beschichtung als weiteren Bestandteil einen bakterienhemmenden Stoff, vorzugsweise Triclosan enthält.For a particularly hygienic surface it can be provided that the coating contains as a further constituent a bacteria-inhibiting substance, preferably triclosan.

Eine optisch besonders ansprechend wirkende Gestaltung kann erreicht werden, indem der Beschichtung Farbpigmente beigemischt werden, so dass sich eine frei zu gestaltende farbige Oberfläche bildet.An optically appealing design can be achieved by adding color pigments to the coating so that a colored surface is formed that is free to form.

Für die Verarbeitung der Beschichtung ist es vorgesehen, daß die Beschichtung als Lack aufgetragen wird, indem der Beschichtung ein Lösemittel beigegeben wird. Der Auftrag des Lacks auf die Oberflächen kann dann herkömmlich im Spritzverfahren oder Tauchverfahren erfolgen. Um eine besonders gute Haftung der Beschichtung bzw. des Lacks zu erreichen kann zwischen Oberfläche und Lack eine Grundierung mit einem Haftvermittler oder Füllstoff aufgetragen werden. Zudem kann die Oberfläche vor dem Lackieren z. B. durch Sandstrahlen aufgeraut werden um die Haftung zu erhöhen.For the processing of the coating, it is provided that the coating is applied as a lacquer by adding a solvent to the coating. The application of the paint on the surfaces can then be done conventionally by spraying or dipping. In order to achieve a particularly good adhesion of the coating or of the paint, a primer with an adhesion promoter or filler can be applied between the surface and the paint. In addition, the surface before painting z. B. be roughened by sandblasting to increase the liability.

Insbesondere können über eine Grundierung verschiedene Oberflächen angepasst werden, so dass es möglich ist Metalloberflächen und auch Kunststoffoberflächen mit der Beschichtung zu versehen. Vorzugsweise können so Oberflächen des Maschinengehäuses oder von Zubehör bzw. Anbauteilen aus Metall, insbesondere Aluminium oder Eisen oder Stahl oder auch Kunststoff beschichtet werden.In particular, various surfaces can be adapted via a primer, so that it is possible to provide metal surfaces and also plastic surfaces with the coating. Preferably, surfaces of the machine housing or of accessories or attachments can thus be made Metal, especially aluminum or iron or steel or plastic can be coated.

Die Trocknung des aufgetragenen Lacks erfolgt in zwei Schritten. In einem ersten Trocknungsprozess wird bei einer niedrigeren Temperatur das Lösungsmittel des Lacks entfernt. Dafür eignet sich ein Temperaturbereich von etwa 40° Celsius bis 90° Celsius am besten. Anschließend wird in einem zweiten Schritt bei höherer Temperatur die Beschichtung verbacken oder gesintert. Dabei wird abhängig von dem verwendeten Bindemittel und der Oberfläche eine Temperatur im Bereich von 120°Celsius bis zu maximal 450°Celsius eingestellt.The drying of the applied paint takes place in two steps. In a first drying process, the solvent of the paint is removed at a lower temperature. For a temperature range of about 40 ° Celsius to 90 ° Celsius is best. Subsequently, the coating is baked or sintered in a second step at a higher temperature. Depending on the binder used and the surface, a temperature in the range of 120 ° Celsius up to a maximum of 450 ° Celsius is set.

Es ist insbesondere vorgesehen, die Beschichtung für die Oberflächen von automatischen oder manuellen Schneidemaschinen zu verwenden, die einer hohen mechanischen oder chemischen Belastung ausgesetzt sind, wie sie in der Regel durch häufiges Reinigen oder desinfizieren der Schneidemaschinen entsteht.In particular, it is envisaged to use the coating for the surfaces of automatic or manual cutting machines which are subject to high mechanical or chemical stress, as is usually the result of frequent cleaning or disinfecting of the cutting machines.

Weitere Ausführungsbeispiele der Erfindung sind in den Figuren dargestellt und der dazugehörenden Beschreibung beschrieben.Further embodiments of the invention are illustrated in the figures and the associated description.

Es zeigen,

Figur 1:
Eine Schneidemaschine in Seitansicht
Figur 2:
Die Schneidemaschine in Frontansicht
Figur 3:
Eine Detaildarstellung der Gleitlagerung des Schlittens
Figur 4:
Eine Detaildarstellung der Gleitlagerung der Zustellvorrichtung
Figur 5:
Eine schematische Darstellung der Beschichtung
Show it,
FIG. 1:
A cutting machine in side view
FIG. 2:
The cutting machine in front view
FIG. 3:
A detail of the sliding bearing of the carriage
FIG. 4:
A detailed representation of the sliding bearing of the delivery device
FIG. 5:
A schematic representation of the coating

In den Figuren 1 und 2 ist eine Schneidemaschine 1 für Lebensmittel mit einem motorisch angetriebenen Schneidmesser 11 gezeigt. Das Schneidmesser 11 ist an einem Maschinengehäuse 2 gelagert und weist eine vertikal stehende Schneidebene auf. Die Schneidebene des Schneidmessers 11 kann jedoch auch bei einer Ausführung der Schneidemaschine als Schrägschneider gegen die Vertikale geneigt sein (nicht dargestellt). Der Motor für das Schneidmesser 11 ist in einem Motorturm 24 des Maschinengehäuses 2 vollständig aufgenommen. Das Maschinengehäuse 2 umfasst weiter einen über ein in Figur 3 dargestelltes Gleitlager 34 beweglich gelagerten Schlitten 3 und eine Anschlagplatte 21, sowie Messerschutzeinrichtungen wie Messerabdeckung 23 und Messerschutzring 22. Über ein oben am Motorturm 24 angebrachtes Bedienterminal 27 kann die Schneidemaschine 1 bedient werden.In the FIGS. 1 and 2 For example, a food cutting machine 1 having a power driven cutting blade 11 is shown. The cutting blade 11 is mounted on a machine housing 2 and has a vertically standing cutting plane. However, the cutting plane of the cutting blade 11 may also be inclined in an embodiment of the cutting machine as an oblique cutter against the vertical (not shown). The motor for the cutting blade 11 is completely received in a motor tower 24 of the machine housing 2. The machine housing 2 further comprises a via a in FIG. 3 illustrated slide bearing 34 movably mounted carriage 3 and a stop plate 21, and knife protection devices such as knife cover 23 and knife guard 22. About a mounted on top of the motor tower 24 control terminal 27, the cutting machine 1 can be operated.

Das Gleitlager 34 weist eine Gleitbuchse 37b, die auf einer Gleitschiene 38b gleitet, auf. Die Gleitbuchse 37b ist aus einem Kunststoff, beispielsweise Polyoxymethylen (POM) gefertigt und mit einem Schlittenarm, der den Schlitten 3 trägt, verbunden. Die Gleitschiene 38b ist aus Stahl gefertigt und fest mit dem Maschinengehäuse 2 verbunden. Die Oberflächen des Maschinengehäuses und der Gleitschiene 38b sind mit einer Beschichtung 6 versehen, deren Bestandteile gemäss Anspruch 1 sind.The slide bearing 34 has a slide bushing 37b which slides on a slide rail 38b. The sliding bush 37b is made of a plastic, for example polyoxymethylene (POM) and with a slide arm, the slide 3rd wears, connected. The slide rail 38b is made of steel and firmly connected to the machine housing 2. The surfaces of the machine housing and the slide rail 38b are provided with a coating 6, the components of which are according to claim 1.

Der Schlitten 3 ist über einen Schlittenarm 32 mit dem Schlittenlager 34 lösbar verbunden. Über eine Schlittenverriegelung 31 kann der Schlitten 3 entriegelt werden und zum Beispiel zu Reinigungszwecken oder zu Wartungszwecken abgenommen werden.The carriage 3 is detachably connected via a slide arm 32 with the carriage bearing 34. Via a carriage lock 31, the carriage 3 can be unlocked and removed, for example, for cleaning or maintenance purposes.

Die Anschlagplatte 21 ist vor dem Schneidmesser in der Schneidebene angeordnet und parallel zu der Schneidebene beweglich, um über eine Scheibendickenverstellung 25 die Scheibendicke der durch das Schneidmesser 11 abgetrennten Lebensmittelscheiben einzustellen. Die Lebensmittel werden zum Schneiden auf den Schlitten 3 aufgelegt, dort von einer Zustelleinrichtung 33 gehaltert und der Schneidebene zugestellt. Dazu ist die Zustelleinrichtung 33 über ein, in Figur 4 dargestelltes Gleitlager 36 an dem Schlitten 3 beweglich gehaltert.The stop plate 21 is arranged in front of the cutting blade in the cutting plane and movable parallel to the cutting plane to adjust via a disc thickness adjustment 25, the thickness of the slice separated by the cutting blade 11 food slices. The food is placed on the carriage 3 for cutting, held there by a feed device 33 and delivered to the cutting plane. For this purpose, the delivery device 33 via a, in FIG. 4 shown sliding bearing 36 movably supported on the carriage 3.

Das Gleitlager 36 weist eine Gleitbuchse 37a auf, die mit der Zustellvorrichtung verbunden ist und auf einer mit dem Schlitten fest verbundenen Gleitschiene 38a gleitet. Die Gleitbuchse 37a kann auch ein Innengewinde aufweisen, welches mit einem Gewinde der Gleitschiene 38a kämmt und so einen Spindeltrieb bildet. Die Oberfläche der Gleitschiene weist eine Beschichtung 6 auf, deren Bestandteile gemäss Anspruch 1 sind.The sliding bearing 36 has a sliding bushing 37a, which is connected to the feed device and slides on a fixedly connected to the carriage slide 38a. The sliding bush 37a may also have an internal thread which meshes with a thread of the slide rail 38a and thus forms a spindle drive. The surface of the slide rail has a coating 6, the constituents of which are according to claim 1.

Die Oberfläche des Schlittens 3 oder der Anschlagplatte 21 sowie der Messerabdeckung 23 stehen in direkten Kontakt mit den zu schneidenden Lebensmitteln. Bei diesen Oberflächen ist Hygiene und gute Reinigungsmöglichkeit besonders wichtig. Aber auch die Gehäuseoberfläche 26 soll mechanisch resistent und gut zu reinigen sein. Daher weisen diese Gehäuse eine Beschichtung 6 auf, deren Aufbau in der Figur 5 dargestellt ist.The surface of the carriage 3 or the stopper plate 21 and the blade cover 23 are in direct contact with the food to be cut. For these surfaces, hygiene and good cleaning options are particularly important. But also the housing surface 26 should be mechanically resistant and easy to clean. Therefore, these cases have a coating 6, whose structure in the FIG. 5 is shown.

Das Maschinengehäuse 2 weist eine Oberfläche 26 auf, die mit der Beschichtung 6 versehen ist. Die Beschichtung 6 weist zwei unterschiedliche Schichten auf. Als erste Schicht ist eine Grundierung 5 auf die Gehäuseoberfläche 26 aufgetragen. Die Grundierung wirkt als Haftvermittler und sorgt für eine gute Verbindung des Lacks 4 mit der Gehäuseoberfläche 26. Der Lack 4 weist als Bestandteile Oxidkeramik aus Aluminiumoxid und Polytetrafluorethylen gemäss Anspruch 1 auf, die als kleineThe machine housing 2 has a surface 26 which is provided with the coating 6. The coating 6 has two different layers. As the first layer, a primer 5 is applied to the housing surface 26. The primer acts as a bonding agent and ensures a good connection of the paint 4 with the housing surface 26. The paint 4 has as constituents oxide ceramics of alumina and polytetrafluoroethylene according to claim 1, as a small

Partikel in einer Matrix zusammen mit einem Bindemittel angeordnet sind. Ein flüchtiges Lösungsmittel hält den unverarbeiteten Lack flüssig und sorgt für eine einfache Verarbeitung mittels Spritzen oder Tauchlackieren.Particles are arranged in a matrix together with a binder. A volatile solvent keeps the unprocessed paint liquid and ensures easy processing by means of spraying or dip coating.

Claims (13)

  1. Cutting machine for strand-shaped foods having a cutting blade (11) driven via a drive motor and a machine housing (2) in which the drive motor is accommodated, wherein a surface (26) of the housing has a coating (6), characterized in that the coating (6) has oxide ceramic and polytetrafluoroethylene as constituents which are arranged together with a binder together in a matrix, wherein the binder forms a stable matrix for the oxide ceramic and the polytetrafluoroethylene, wherein the oxide ceramic has particles of aluminium oxide Al2O3 and titanium dioxide TiO2.
  2. Cutting machine according to Claim 1, characterized in that the binder has an epoxy resin or a polymer resin or a polyurethane or a silicone.
  3. Cutting machine according to one of Claims 1 to 2, characterized in that the machine housing (2) comprises a stop plate (21) and a movably mounted carriage (3), and a surface of the stop plate and/or of the carriage is provided with the coating (6).
  4. Cutting machine according to any one of Claims 1 to 3, characterized in that the carriage (3) is displaceably mounted on the machine housing (2) via a slide bearing (34) having two interacting sliding surfaces (37b, 38b), wherein at least one of the sliding surfaces is provided with the coating (6).
  5. Cutting machine according to any one of Claims 1 to 4, characterized in that the carriage (3) has a holding device (33) that is displaceably mounted via a slide bearing (36) having two interacting sliding surfaces (37a, 38a), which holding device is for holding a food strand, wherein at least one of the sliding surfaces is provided with the coating (6).
  6. Cutting machine according to any one of the preceding claims, characterized in that the coating (6) of a sliding surface of a slide bearing (33, 36) has a greater oxide ceramic constituent than the coating (6) of a housing surface (26).
  7. Cutting machine according to any one of the preceding claims, characterized in that the coating (6) of a housing surface (26) has a higher polytetrafluoroethylene constituent than the coating of the sliding surface of a slide bearing (33, 36).
  8. Cutting machine according to any one of the preceding claims, characterized in that the coating (6) has as a further constituent a bacterial inhibitor, preferably triclosan.
  9. Cutting machine according to any one of the preceding claims, characterized in that the coating (6) has a colour pigment as a further constituent.
  10. Process for producing a cutting machine for foods having a machine housing and a motor-driven cutting blade for separating off slices of a strand-shaped food, wherein a coating is applied to a surface of the machine housing, which coating, together with a binder, forms a stable matrix for the oxide ceramic and polytetrafluoroethylene constituents, and is applied as a paint that contains a solvent, wherein the oxide ceramic has particles of aluminium oxide Al2O3 and titanium dioxide TiO2.
  11. Process according to Claim 10, wherein, on a surface of the machine housing, first a coating consisting of an adhesion promoter or a filler and thereafter the paint is applied.
  12. Process according to Claim 10 or 11, wherein the surface of the machine housing is first sandblasted before the paint or the adhesion promoter or the filler is applied.
  13. Process according to any of Claims 10 to 12, wherein the paint is dried in two stages in a temperature-controlled process, by a drying stage having a lower temperature being followed by a stoving stage or sinter stage having a higher temperature.
EP10745143.7A 2009-08-08 2010-08-04 Cutting machine for food articles Active EP2461950B2 (en)

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DE102009036774A DE102009036774A1 (en) 2009-08-08 2009-08-08 Cutting machine for food
PCT/EP2010/004768 WO2011018177A1 (en) 2009-08-08 2010-08-04 Cutting machine for food

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EP16193148.0A Division EP3147090B1 (en) 2009-08-08 2010-08-04 Cutting machine for food

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Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE102011115429A1 (en) * 2011-10-08 2013-04-11 Bizerba Gmbh & Co. Kg Method of manufacturing a food slicer
EP3156197B1 (en) * 2015-10-16 2017-09-20 Bizerba SE & Co. KG Cutting machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630949A1 (en) 1975-07-11 1977-01-13 Seb Sa COATING COMPOUNDS FOR APPLYING SELF-LUBRICATING NON-STICK COATINGS TO SUBSTRATES, METHOD FOR APPLYING THE COATINGS AND THE COATED SUBSTRATES
DE2631036A1 (en) 1975-07-11 1977-01-27 Du Pont COVER MADE OF A FLUORINE POLYMER WITH IMPROVED SCRATCH RESISTANCE
DE3736292A1 (en) 1987-10-27 1989-05-11 Norton Pampus Gmbh MAINTENANCE-FREE SLIDE BEARING
DE9318931U1 (en) 1993-12-09 1994-04-21 Hermann Scharfen GmbH & Co. Maschinenfabrik KG, 58452 Witten cutting machine
EP1016466A2 (en) * 1999-02-19 2000-07-05 E.I. Du Pont De Nemours & Co. (Inc.) Abrasion resistant coatings
US20050000346A1 (en) 2001-05-04 2005-01-06 Hartley Howard A. Slicer with antimicrobial impregnated surfaces

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511690A (en) * 1967-06-05 1970-05-12 Nat Presto Ind Production of polytetrafluoroethylene-containing coatings on metallic bases
US4180609A (en) 1975-07-11 1979-12-25 E. I. Du Pont De Nemours And Company Article coated with fluoropolymer finish with improved scratch resistance
JPS5852648B2 (en) * 1976-11-18 1983-11-24 松下電器産業株式会社 Cooking device
GB8912683D0 (en) 1989-06-02 1989-07-19 Belzona Molecular Ltd Coating of metal surfaces
DE4002717A1 (en) * 1990-01-31 1991-08-01 Winfried Heinzel Coating household utensils, esp. iron sole plates - with non-stick layer, which is applied in paste-form and rolled
GB2248795A (en) * 1990-10-19 1992-04-22 Nestle Sa Cutting device.
US5196471A (en) 1990-11-19 1993-03-23 Sulzer Plasma Technik, Inc. Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings
DE4113211A1 (en) * 1991-04-23 1992-10-29 Winfried Heinzel METHOD FOR COATING HOUSEHOLD AND KITCHEN EQUIPMENT
JP3464275B2 (en) * 1994-05-23 2003-11-05 オイレス工業株式会社 Sliding member
DE19514432A1 (en) * 1995-04-24 1996-10-31 Peter Cordes Cold hardening wear resistant coating compsn. for solid substrates
US5894775A (en) * 1996-12-23 1999-04-20 General Mills, Inc. Assembly and methods for slitting fat-free products
DE29824258U1 (en) 1998-03-05 2001-06-21 Mws Schneidwerkzeuge Gmbh & Co Circular knives, in particular for household cutters
DE10014486C2 (en) * 2000-03-23 2003-06-12 Dieter Kampmeier Process for applying a non-stick layer
JP4453855B2 (en) † 2000-12-25 2010-04-21 株式会社小松製作所 Crusher
DE10134559B4 (en) * 2001-07-16 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for coating components, processable dispersible coatings and use
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US7569132B2 (en) 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
US6845697B2 (en) * 2001-10-26 2005-01-25 Premark Feg L.L.C. Slicer carriage tracking arrangement
DE10223819B4 (en) † 2002-05-28 2005-05-12 Wirtgen Gmbh Milling machine for processing soil surfaces, and method for disposing of generated during milling dust and vapors on a milling machine
US20040115477A1 (en) 2002-12-12 2004-06-17 Bruce Nesbitt Coating reinforcing underlayment and method of manufacturing same
JP4359066B2 (en) 2003-04-14 2009-11-04 株式会社豊田自動織機 Sliding part coating composition
DE10323199A1 (en) † 2003-05-22 2004-12-09 Wolfgang Schmailzl Transport vehicle with banquet milling device
AT414108B (en) * 2003-11-07 2006-09-15 Kuchler Fritz CUTTING VEHICLES FOR AN INSERTING MACHINE
US20090011136A1 (en) * 2005-05-06 2009-01-08 Thomas Steven Lancsek Composite electroless plating
US20070044627A1 (en) * 2005-08-26 2007-03-01 Clem Todd L Speed and stroke control method and apparatus for a product table of a food slicer
AT503504B1 (en) * 2006-03-24 2011-05-15 High Tech Coatings Gmbh ANTIFRICTION PASTE BZW. dispersion
JP2007316574A (en) 2006-04-26 2007-12-06 Hitachi Chem Co Ltd Flame-retardant photosensitive resin composition and photosensitive element
US20090108240A1 (en) 2007-10-26 2009-04-30 Gimvang Bo H Friction reducing, corrosion resistant and abrasion resistant coating
KR101043527B1 (en) 2007-12-05 2011-06-23 엘지전자 주식회사 Stainless steel out-case of home appliance having anti-fingerprint coating

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630949A1 (en) 1975-07-11 1977-01-13 Seb Sa COATING COMPOUNDS FOR APPLYING SELF-LUBRICATING NON-STICK COATINGS TO SUBSTRATES, METHOD FOR APPLYING THE COATINGS AND THE COATED SUBSTRATES
DE2631036A1 (en) 1975-07-11 1977-01-27 Du Pont COVER MADE OF A FLUORINE POLYMER WITH IMPROVED SCRATCH RESISTANCE
DE3736292A1 (en) 1987-10-27 1989-05-11 Norton Pampus Gmbh MAINTENANCE-FREE SLIDE BEARING
DE9318931U1 (en) 1993-12-09 1994-04-21 Hermann Scharfen GmbH & Co. Maschinenfabrik KG, 58452 Witten cutting machine
EP1016466A2 (en) * 1999-02-19 2000-07-05 E.I. Du Pont De Nemours & Co. (Inc.) Abrasion resistant coatings
DE69901530T2 (en) 1999-02-19 2002-11-21 Du Pont Abrasion-resistant cover
US20050000346A1 (en) 2001-05-04 2005-01-06 Hartley Howard A. Slicer with antimicrobial impregnated surfaces

Also Published As

Publication number Publication date
WO2011018177A1 (en) 2011-02-17
EP2461950B8 (en) 2016-12-14
EP2461950A1 (en) 2012-06-13
EP2461950B2 (en) 2020-01-15
DE102009036774A1 (en) 2011-02-17
US20120137850A1 (en) 2012-06-07
EP3147090A1 (en) 2017-03-29
EP3147090B1 (en) 2018-06-06
US8844417B2 (en) 2014-09-30

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