EP0523713A1 - Knife, especially a kitchen knife - Google Patents

Knife, especially a kitchen knife Download PDF

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Publication number
EP0523713A1
EP0523713A1 EP92112206A EP92112206A EP0523713A1 EP 0523713 A1 EP0523713 A1 EP 0523713A1 EP 92112206 A EP92112206 A EP 92112206A EP 92112206 A EP92112206 A EP 92112206A EP 0523713 A1 EP0523713 A1 EP 0523713A1
Authority
EP
European Patent Office
Prior art keywords
knife
handle
plastic
openings
knife according
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.)
Granted
Application number
EP92112206A
Other languages
German (de)
French (fr)
Other versions
EP0523713B1 (en
Inventor
Lutz Gebhardt
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.)
AMC International Alfa Metalcraft Corp AG
Original Assignee
AMC International Alfa Metalcraft Corp AG
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 AMC International Alfa Metalcraft Corp AG filed Critical AMC International Alfa Metalcraft Corp AG
Publication of EP0523713A1 publication Critical patent/EP0523713A1/en
Application granted granted Critical
Publication of EP0523713B1 publication Critical patent/EP0523713B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/34—Attaching handles to the implements by pressing the handle on the implements; using cement or molten metal, e.g. casting, moulding, by welding or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/02—Table-knives

Definitions

  • the invention relates to a knife, in particular a kitchen knife, consisting of the knife blade with a handle attachment on which the knife handle is arranged.
  • Knives of the type mentioned are generally known and in use, so that no special printed evidence is required in this regard.
  • the knife handle is usually formed from two laterally attached handle pieces (wood, plastic, metal), which are connected in a suitable manner to the knife or its handle attachment.
  • Laterally attached wooden or plastic handles leave something to be desired sooner or later due to the constant flushing load in their tight fit to the handle attachment.
  • Grips made of metal retain their fixed assignment to the handle attachment, but they are hard and cannot be grasped securely, even with surface structuring, and are also not non-slip, which is also the case for handles made of wood or plastic.
  • the innovation is based on the task of improving knives of the type mentioned in such a way that the knife handle with its essential part should be made of metal, but nevertheless has a high degree of grip (and also slip resistance with an interim work shelf) and this combined with the requirement of the simplest possible Manufacture and secure connection of the components to be processed without connecting elements appearing to the outside.
  • the entire handle or the essential part of the handle (second solution) consists of metal, but the co-processed plastic, without being provided in the form of two-sided jaws, for access and slip resistance worries.
  • the plastic advantageously takes over the connection function between the metallic handle and the handle of the knife blade, and in the second case there are no connecting elements such as rivets, screws or the like that appear to the outside, which also applies to the first solution .
  • the knife consists of the knife blade 1 with a handle attachment 2, on which the knife handle 3 of interest here is arranged.
  • the knife handle 3 is formed from a metallic hollow body 4 with at least one opening 5 in each handle flank and in the cavity and in the openings 5 the plastic handle 7 surrounding the handle attachment 3 is arranged, which consists of the openings 5 protrudes beyond the grip flank surface 6, forming knobs 7 '.
  • the preferred embodiment is shown, in which the openings 5 are arranged in the form of inclined slots 5 ′ in two longitudinal rows 9 in the grip flank surfaces 6.
  • the plastic 7 forms an intimate bond with the metal parts, but as a precaution, at least one latching cut 2 ′ or one latching opening 2 ′′ can be arranged in the handle attachment 2 of the knife blade 1.
  • the plastic 7 advantageously protrudes from the openings 5 by only 0.5 to 2 mm and is provided with rounded peripheral edges 8. On the one hand this results in a good grip, on the other hand there are no cleaning difficulties. Liability on the work surface when stored is also improved. Also in the sense of good grip, the slots 5 'are arranged inclined with respect to the longitudinal axis 10 of the knife.
  • Fig. 2-4 The above-mentioned double function of the plastic is clear from Fig. 2-4 and also the design of the handle 3 in the form of a hollow body 4, which consists of either two pressed and appropriately pre-punched stainless steel sheet or investment casting shells 4 ', which before assembly and combination with the plastic, for example, by welding to form the hollow body 4 according to FIG. 3, which is then introduced with the knife blade 1 into a suitable injection mold 22 and, as shown, fully sprayed out.
  • a hollow body 4 which consists of either two pressed and appropriately pre-punched stainless steel sheet or investment casting shells 4 ', which before assembly and combination with the plastic, for example, by welding to form the hollow body 4 according to FIG. 3, which is then introduced with the knife blade 1 into a suitable injection mold 22 and, as shown, fully sprayed out.
  • the knife handle 3 is formed from a metallic back part 11 and from an anchored part 12 of the belly which is flush or slightly set back with its flanks 13 to the connecting edges 14 of the back part 11 connects and which is made of thermoplastic material. Both Embodiments according to FIGS. 5 and 8, the knife blade 1, the handle attachment and the back part 11 are formed in one piece.
  • locking pins 15 are arranged on and under the back part 11 transversely to the longitudinal axis 10 and in the direction of the knife blade plane, which engage in corresponding locking openings 16 of the belly part 12.
  • the belly part 12 is formed from thermoplastic material and the handle 3 and latching pin 15 are made of metal, the molten connection between the belly part 12 and the latching pin 15 is achieved in the simplest way by inductive loading or heating of the latching pin 15.
  • the latching pins 15 are provided with grooves 15 'into which the only locally heated plastic flows and thus securely latches.
  • FIGS. 8-10 corresponds to that according to FIGS. 5-7, but here a retaining web 18 with lateral holding ribs 19 is arranged under the back part 11, spanning the receiving recess 17 for the belly part 12, to the correspondingly grooved part Inner flanks 20 of the belly part 12 formed from plastic 7 are created.
  • a mechanically stretched plastic shell forming the belly part 12 is shrunk onto the ribbed cast part by means of heat, as indicated in FIGS. 9, 10, with an additional inductive fusion as follows, if necessary, additionally and as a precaution explained above, can be made.
  • thermoplastic 7 forming the knobs 7 'or the belly part 12 is a limited elastic and non-slip plastic 7.
  • the plastic 7 can be provided on its surface with a finely structured knurling 21, such as cross knurling or the like.
  • the openings 5 in the embodiment according to FIG. 1 are, as described and illustrated above, preferably in the form of slits arranged at an incline.
  • it can also be a matter of a plurality of circular punched-outs or holes or slots which are oriented parallel to the longitudinal axis of the knife and extend over the entire length of the handle.
  • the slots can also be oriented vertically to the longitudinal axis, and it can also be at least one continuous slot which extends essentially over the entire length of the handle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention relates to a knife, especially a kitchen knife, consisting of the knife blade (1) with handle extension (2) on which the knife handle (3) is arranged. According to the invention, the knife is designed in such a way that the knife handle (3) is formed from a hollow metal body (4) with at least one aperture (5) in each flank of the handle and that plastic (7) which encloses the handle extension (3) and which projects from the apertures (5) over the handle flank surfaces (6), to form handle knobs (7') is arranged in the hollow space and in the apertures (5). A knife of the conventional type has therefore been improved by making the knife handle consist essentially of metal while at the same time enabling it to be gripped securely (and also to be protected against slipping when it is temporarily set down during work), this being combined with a manufacturing method which is as simple as possible and reliable connection of the components to be processed, with no connection elements being visible on the outside. <IMAGE>

Description

Die Erfindung betrifft ein Messer, insbesondere Küchenmesser, bestehend aus dem Messerblatt mit Griffansatz, an dem der Messergriff angeordnet ist.The invention relates to a knife, in particular a kitchen knife, consisting of the knife blade with a handle attachment on which the knife handle is arranged.

Messer der genannten Art sind allgemein bekannt und in Benutzung, so daß es diesbezüglich keines besonderen druckschriftlichen Nachweises bedarf.Knives of the type mentioned are generally known and in use, so that no special printed evidence is required in this regard.

Der Messergriff ist dabei in der Regel aus zwei seitlich angesetzten Griffstücken gebildet (Holz, Kunststoff, Metall), die in geeigneter Weise mit dem Messer bzw. mit dessen Griffansatz verbunden sind. Seitlich angesetzte Griffstücke aus Holz oder Kunststoff lassen durch die ständige Spülbelastung in ihrem festen Sitz zum Griffansatz früher oder später zu wünschen übrig. Griffstücke aus Metall behalten zwar ihre feste Zuordnung zum Griffansatz, sind aber hart und selbst bei Oberflächenstrukturierung nicht sicher zu fassen und auch nicht rutschsicher abzulegen, was Letzteres auch für Griffe aus Holz oder Kunststoff gilt.The knife handle is usually formed from two laterally attached handle pieces (wood, plastic, metal), which are connected in a suitable manner to the knife or its handle attachment. Laterally attached wooden or plastic handles leave something to be desired sooner or later due to the constant flushing load in their tight fit to the handle attachment. Grips made of metal retain their fixed assignment to the handle attachment, but they are hard and cannot be grasped securely, even with surface structuring, and are also not non-slip, which is also the case for handles made of wood or plastic.

Der Neuerung liegt die Aufgabe zugrunde, Messer der genannten Art dahingehend zu verbessern, daß der Messergriff mit seinem wesentlichen Teil aus Metall bestehen soll, trotzdem aber eine hohe Griffsicherheit (und auch Rutschsicherheit bei zwischenzeitlicher Arbeitsablage) aufweist und dies verbunden mit der Maßgabe einer möglichst einfachen Herstellung und sicheren Verbindung der zu verarbeitenden Komponenten, ohne daß dabei Verbindungselemente nach außen in Erscheinung treten sollen.The innovation is based on the task of improving knives of the type mentioned in such a way that the knife handle with its essential part should be made of metal, but nevertheless has a high degree of grip (and also slip resistance with an interim work shelf) and this combined with the requirement of the simplest possible Manufacture and secure connection of the components to be processed without connecting elements appearing to the outside.

Diese Aufgabe ist mit einem Messer der genannten Art nach der Erfindung durch die im Kennzeichen des Patentanspruches 1 angeführten Merkmale gelöst. Eine weitere, davon unabhängige Lösung ergibt sich nach Anspruch 6. Vorteilhafte Weiterbildungen der beiden Lösungen ergeben sich nach den zugehörigen Unteransprüchen.This object is achieved with a knife of the type mentioned according to the invention by the features stated in the characterizing part of patent claim 1. A further, independent solution results from claim 6. Advantageous further developments of the two solutions result from the associated subclaims.

Wesentlich für beide Lösungen ist dabei, daß der ganze Griff bzw. der wesentliche Teil des Griffes (2. Lösung) aus Metall besteht, wobei aber der mitverarbeitete Kunststoff, ohne in Form von beidseitig angesetzten Backen vorgesehen zu sein, für die Zugriffs- und Rutschsicherheit sorgt. Im ersten Fall übernimmt dabei vorteilhaft der Kunststoff gleichzeitig die Verbindungsfunktion zwischen metallischem Griff und Griffansatz des Messerblattes, und im zweiten Fall sind keinerlei nach außen in Erscheinung tretenden Verbindungselemente wie Nieten, Schrauben od. dgl. vorhanden, was im übrigen auch für die erste Lösung gilt.It is essential for both solutions that the entire handle or the essential part of the handle (second solution) consists of metal, but the co-processed plastic, without being provided in the form of two-sided jaws, for access and slip resistance worries. In the first case, the plastic advantageously takes over the connection function between the metallic handle and the handle of the knife blade, and in the second case there are no connecting elements such as rivets, screws or the like that appear to the outside, which also applies to the first solution .

Das erfindungsgemäße Messer und vorteilhafte Weiterbildungen und Ausführungsformen werden nachfolgend an Hand der zeichnerischen Darstellung von Ausführungsbeispielen näher erläutert.The knife according to the invention and advantageous developments and embodiments are explained in more detail below with reference to the drawing of exemplary embodiments.

Es zeigt schematisch

Fig. 1
perspektivisch eine Ausführungsform des Messers;
Fig. 2-4
im Schnitt die Herstellungsphasen des Messers gemäß Fig. 1;
Fig. 5
perspektivisch eine andere Ausführungsform des Messers;
Fig. 6,7
die Anbringung des Bauchteiles am Messer gemäß Fig. 5;
Fig. 8
perspektivisch eine weitere Ausführungsform und
Fig. 9,10
die Anbringung des Bauchteiles an Messer gemäß Fig. 8.
It shows schematically
Fig. 1
perspective an embodiment of the knife;
Fig. 2-4
on average the manufacturing phases of the knife according to FIG. 1;
Fig. 5
another embodiment of the knife in perspective;
Fig. 6.7
the attachment of the abdominal part to the knife according to FIG. 5;
Fig. 8
perspective another embodiment and
Fig. 9.10
the attachment of the abdominal part to the knife according to FIG. 8.

Das Messer besteht bei allen Ausführungsformen gemäß der Fig. 1, 5 und 8 aus dem Messerblatt 1 mit Griffansatz 2, an dem der hier interessierende Messergriff 3 angeordnet ist.In all the embodiments according to FIGS. 1, 5 and 8, the knife consists of the knife blade 1 with a handle attachment 2, on which the knife handle 3 of interest here is arranged.

Für die Ausführungsform nach Fig. 1 ist wesentlich, daß der Messergriff 3 aus einem metallischen Hohlkörper 4 mit mindestens einer Öffnung 5 in jeder Griffflanke gebildet und im Hohlraum und in den Öffnungen 5 den Griffansatz 3 umschließender Kunststoff 7 angeordnet ist, der aus den Öffnungen 5 über die Griffflankenfläche 6, Griffnoppen 7' bildend, herausragt.For the embodiment according to FIG. 1 it is essential that the knife handle 3 is formed from a metallic hollow body 4 with at least one opening 5 in each handle flank and in the cavity and in the openings 5 the plastic handle 7 surrounding the handle attachment 3 is arranged, which consists of the openings 5 protrudes beyond the grip flank surface 6, forming knobs 7 '.

Dargestellt ist dabei die bevorzugte Ausführungsform, bei der die Öffnungen 5 in Form von schräggestellten Schlitzen 5' in zwei Längsreihen 9 in den Griffflankenflächen 6 angeordnet sind. Der Kunststoff 7 geht zwar mit den Metallteilen eine innige Bindung ein, vorsorglich können aber im Griffansatz 2 des Messerblattes 1 mindestens ein Verrastungseinschnitt 2' oder eine Verrastungsöffnung 2'' angeordnet sein. Vorteilhaft ragt der Kunststoff 7 mit nur 0,5 bis 2 mm aus den Öffnungen 5 heraus und ist mit abgerundeten Umfangsrändern 8 versehen. Einerseits ergibt sich dadurch eine gute Griffigkeit, andererseits bestehen keine Reinigungsschwierigkeiten. Die Haftung auf der Arbeitsfläche im abgelegten Zustand ist außerdem verbessert. Ebenfalls im Sinne einer guten Griffigkeit sind die Schlitze 5' in bezug auf die Längsachse 10 des Messers geneigt angeordnet.The preferred embodiment is shown, in which the openings 5 are arranged in the form of inclined slots 5 ′ in two longitudinal rows 9 in the grip flank surfaces 6. The plastic 7 forms an intimate bond with the metal parts, but as a precaution, at least one latching cut 2 ′ or one latching opening 2 ″ can be arranged in the handle attachment 2 of the knife blade 1. The plastic 7 advantageously protrudes from the openings 5 by only 0.5 to 2 mm and is provided with rounded peripheral edges 8. On the one hand this results in a good grip, on the other hand there are no cleaning difficulties. Liability on the work surface when stored is also improved. Also in the sense of good grip, the slots 5 'are arranged inclined with respect to the longitudinal axis 10 of the knife.

Die vorerwähnte Doppelfunktion des Kunststoffes wird aus Fig. 2-4 deutlich und auch die Gestaltung des Griffes 3 in Form eines Hohlkörpers 4, der entweder aus zwei gepreßten und entsprechend vorgelochten Edelstahlblech- oder Feingußschalen 4' besteht, die vor der Montage und der Kombination mit dem Kunststoff bspw. durch Schweißen zum Hohkörper 4 gemäß Fig. 3 zusammengefügt werden, der dann mit dem Messerblatt 1 in eine geeignete Spritzgußform 22 eingebracht und, wie dargestellt, voll ausgespritzt wird.The above-mentioned double function of the plastic is clear from Fig. 2-4 and also the design of the handle 3 in the form of a hollow body 4, which consists of either two pressed and appropriately pre-punched stainless steel sheet or investment casting shells 4 ', which before assembly and combination with the plastic, for example, by welding to form the hollow body 4 according to FIG. 3, which is then introduced with the knife blade 1 into a suitable injection mold 22 and, as shown, fully sprayed out.

Für die Ausführungsform nach den Fig. 5 und 8 ist wesentlich, daß der Messergriff 3 aus einem metallischen Rückenteil 11 und aus einem an diesem verankerten Bauchteil 12 gebildet ist, das sich mit seinen Flanken 13 fluchtend oder geringfügig zurückgesetzt an die Anschlußränder 14 des Rückenteiles 11 anschließt und das aus thermoplastischem Kunststoff gebildet ist. Bei den Ausführungsformen nach den Fig. 5 und 8 sind das Messerblatt 1, der Griffansatz und das Rückenteil 11 aus einem Stück gebildet sein.It is essential for the embodiment according to FIGS. 5 and 8 that the knife handle 3 is formed from a metallic back part 11 and from an anchored part 12 of the belly which is flush or slightly set back with its flanks 13 to the connecting edges 14 of the back part 11 connects and which is made of thermoplastic material. Both Embodiments according to FIGS. 5 and 8, the knife blade 1, the handle attachment and the back part 11 are formed in one piece.

Wie aus Fig. 5-7 ersichtlich, sind am und unter dem Rückenteil 11 Verrastungszapfen 15 quer zur Längsachse 10 und in Richtung der Messerblattebene angeordnet, die in entsprechende Verrastungsöffnungen 16 des Bauchteiles 12 eingreifen.As can be seen from FIGS. 5-7, locking pins 15 are arranged on and under the back part 11 transversely to the longitudinal axis 10 and in the direction of the knife blade plane, which engage in corresponding locking openings 16 of the belly part 12.

Da das Bauchteil 12 aus thermoplastischem Kunststoff gebildet ist und Griff 3 und Verrastungszapfen 15 aus Metall bestehen, wird die schmelzflüssige Verbindung zwischen Bauchteil 12 und Verrastungszapfen 15 auf einfachste Weise durch induktive Beaufschlagung bzw. Beheizung der Verrastungszapfen 15 erreicht. Wie aus Fig. 6, 7 ersichtlich, sind dabei die Verrastungszapfen 15 mit Nuten 15' versehen, in die der nur lokal erhitzte Kunststoff einfließt und sich damit sicher verrastet.Since the belly part 12 is formed from thermoplastic material and the handle 3 and latching pin 15 are made of metal, the molten connection between the belly part 12 and the latching pin 15 is achieved in the simplest way by inductive loading or heating of the latching pin 15. As can be seen from FIGS. 6, 7, the latching pins 15 are provided with grooves 15 'into which the only locally heated plastic flows and thus securely latches.

Im Prinzip entspricht die Ausführungsform nach den Fig. 8-10 der gemäß Fig. 5-7, hierbei ist aber unter dem Rückenteil 11, die Aufnahmeausnehmung 17 für das Bauchteil 12 überspannend, ein Haltesteg 18 mit seitlichen Halterippen 19 angeordnet, an die entsprechend genutete Innenflanken 20 des aus Kunststoff 7 gebildeten Bauchteiles 12 angelegt sind. Bei dieser Ausführungsform wird (ähnlich einem Schrumpfschlauch) eine mechanisch überstreckte, das Bauchteil 12 bildende Kunststoffschale auf das verrippte Gußteil mittels Wärme aufgeschrumpft, wie dies in den Fig. 9, 10 angedeutet ist, wobei nachfolgend ggf. zusätzlich und vorsorglich eine induktive Verschmelzung, wie oben erläutert, vorgenommen werden kann.In principle, the embodiment according to FIGS. 8-10 corresponds to that according to FIGS. 5-7, but here a retaining web 18 with lateral holding ribs 19 is arranged under the back part 11, spanning the receiving recess 17 for the belly part 12, to the correspondingly grooved part Inner flanks 20 of the belly part 12 formed from plastic 7 are created. In this embodiment (similar to a shrink tube), a mechanically stretched plastic shell forming the belly part 12 is shrunk onto the ribbed cast part by means of heat, as indicated in FIGS. 9, 10, with an additional inductive fusion as follows, if necessary, additionally and as a precaution explained above, can be made.

Für alle Ausführungsformen gilt, daß der die Griffnoppen 7' oder das Bauchteil 12 bildende thermoplastische Kunststoff 7 ein begrenzt elastischer und rutschfester Kunststoff 7 ist. Bevorzugt und in bekannter Weise kann dabei der Kunststoff 7 auf seiner Oberfläche mit einer feinstrukturierten Rändelung 21, wie Kreuzrändelung od. dgl., versehen sein.It applies to all embodiments that the thermoplastic 7 forming the knobs 7 'or the belly part 12 is a limited elastic and non-slip plastic 7. Preferably and in a known manner, the plastic 7 can be provided on its surface with a finely structured knurling 21, such as cross knurling or the like.

Was die Ausbildung und Anordnung der Öffnungen 5 bei der Ausführungsform nach Fig. 1 betrifft, so sind diese, wie vorbeschrieben und dargestellt, vorzugsweise in Form geneigt angeordneter Schlitze ausgebildet. Es kann sich aber auch um mehrere kreisförmige Ausstanzungen bzw. Löcher handeln oder um parallel zur Messerlängsachse orientierte Schlitze, die sich über die ganze Grifflänge erstrecken. Außerdem können die Schlitze auch vertikal zur Längsachse orientiert sein, und es kann sich auch um mindestens einen durchgehenden, sich im wesentlichen über die ganze Grifflänge erstreckenden Schlitz handeln.With regard to the design and arrangement of the openings 5 in the embodiment according to FIG. 1, these are, as described and illustrated above, preferably in the form of slits arranged at an incline. However, it can also be a matter of a plurality of circular punched-outs or holes or slots which are oriented parallel to the longitudinal axis of the knife and extend over the entire length of the handle. In addition, the slots can also be oriented vertically to the longitudinal axis, and it can also be at least one continuous slot which extends essentially over the entire length of the handle.

Claims (10)

Messer, insbesondere Küchenmesser, bestehend aus dem Messerblatt (1) mit Griffansatz (2), an dem der Messergriff (3) angeordnet ist,
dadurch gekennzeichnet,
daß der Messergriff (3) aus einem metallischen Hohlkörper (4) mit mindestens einer Öffnung (5) in jeder Griffflanke gebildet und im Hohlraum und in den Öffnungen (5) den Griffansatz (3) umschließender thermoplastischer Kunststoff (7) angeordnet ist, der aus den Öffnungen (5) über die Griffflankenflächen (6), Griffnoppen (7') bildend, herausragt.Knives, in particular kitchen knives, consisting of the knife blade (1) with a handle attachment (2) on which the knife handle (3) is arranged,
characterized,
that the knife handle (3) consists of a metallic hollow body (4) with at least one opening (5) in each handle flank and in the cavity and in the openings (5) the handle attachment (3) enclosing thermoplastic material (7) is arranged, which consists of protrudes through the openings (5) over the grip flank surfaces (6), forming knobs (7 '). Messer nach Anspruch 1,
dadurch gekennzeichnet,
daß im Griffansatz (2) des Messerblattes (1) mindestens ein Verrastungseinschnitt (2') oder eine Verrastungsöffnung (2'') angeordnet ist.Knife according to claim 1,
characterized,
that at least one latching incision (2 ') or one latching opening (2'') is arranged in the handle attachment (2) of the knife blade (1). Messer nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß der Kunststoff (7) mit 0,5 bis 2 mm aus den Öffnungen (5) herausragt und mit abgerundeten Umfangsrändern (8) versehen ist.Knife according to claim 1 or 2,
characterized,
that the plastic (7) protrudes 0.5 to 2 mm from the openings (5) and is provided with rounded peripheral edges (8). Messer nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß die Öffnungen (5) in Form von Schlitzen (5') oder kreisförmigen Öffnungen mindestens in einer Längsreihe (9) in den Griffflankenflächen (6) angeordnet sind.Knife according to one of claims 1 to 3,
characterized,
that the openings (5) in the form of slots (5 ') or circular openings are arranged in at least one longitudinal row (9) in the handle flank surfaces (6). Messer nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß der metallische Hohlkörper (4) aus zwei Guß- oder Preßschalen (4') gebildet ist.Knife according to one of claims 1 to 4,
characterized,
that the metallic hollow body (4) from two cast or press shells (4 ') is formed. Messer, insbesondere Küchenmesser, bestehend aus dem Messerblatt (1) mit Griffansatz (2), an dem der Messergriff (3) angeordnet ist,
dadurch gekennzeichnet,
daß der Messergriff (3) aus einem metallischen Rückenteil (11) und aus einem an diesem verankerten Bauchteil (12) gebildet ist, das sich mit seinen Flanken (13) fluchtend, geringfügig zurückgesetzt oder geringfügig überstehend an die Anschlußränder (14) des Rückenteiles (11) anschließt und das aus thermostatischem Kunststoff gebildet ist.Knives, in particular kitchen knives, consisting of the knife blade (1) with a handle attachment (2) on which the knife handle (3) is arranged,
characterized,
that the knife handle (3) is formed from a metallic back part (11) and from a belly part (12) anchored to it, which with its flanks (13) is flush, slightly set back or slightly protruding from the connecting edges (14) of the back part ( 11) connects and which is made of thermostatic plastic. Messer nach Anspruch 6,
dadurch gekennzeichnet,
daß das Messerblatt (1), der Griffansatz und das Rückenteil (11) aus einem Stück gebildet sind.Knife according to claim 6,
characterized,
that the knife blade (1), the handle and the back part (11) are formed from one piece. Messer nach Anspruch 6 oder 7,
dadurch gekennzeichnet,
daß am und unter dem Rückenteil (11) mindestens ein Verrastungszapfen (15) quer zur Längsachse und in Richtung der Messerblattebene angeordnet ist, der in eine entsprechende Verrastungsöffnung (16) des Bauchteiles (12) eingreift und mit dieser schmelzverbunden ist.Knife according to claim 6 or 7,
characterized,
that at and under the back part (11) at least one locking pin (15) is arranged transversely to the longitudinal axis and in the direction of the knife blade plane, which engages in a corresponding locking opening (16) of the belly part (12) and is melt-bonded to it. Messer nach Anspruch 6 oder 7,
dadurch gekennzeichnet,
daß am und unter dem Rückenteil (11), die Aufnahmeausnehmung (17) für das Bauchteil (12) überspannend, ein Haltesteg (18) mit seitlichen Halterippen (19) angeordnet ist, an die entsprechend genutete Innenflanken (20) des aus thermostatischem Kunststoff (7) gebildeten Bauchteiles (12) angelegt und mit diesem schmelzverbunden sind.Knife according to claim 6 or 7,
characterized,
that on and under the back part (11), spanning the receiving recess (17) for the abdominal part (12), a holding web (18) with lateral holding ribs (19) is arranged, on the correspondingly grooved inner flanks (20) of the thermostatic plastic ( 7) formed abdominal part (12) and are melt-bonded to it. Messer nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet,
daß der die Griffnoppen (7') oder das Bauchteil (12) oder den Bauchteilüberzug bildende Kunststoff (7) ein begrenzt elastischer und rutschfester Kunststoff (7) ist.Knife according to one of claims 1 to 9,
characterized,
that the plastic knobs (7 ') or the belly part (12) or the belly part covering (7) is a limited elastic and non-slip plastic (7).
EP92112206A 1991-07-18 1992-07-17 Knife, especially a kitchen knife Expired - Lifetime EP0523713B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9108862U DE9108862U1 (en) 1991-07-18 1991-07-18
DE9108862U 1991-07-18

Publications (2)

Publication Number Publication Date
EP0523713A1 true EP0523713A1 (en) 1993-01-20
EP0523713B1 EP0523713B1 (en) 1995-07-12

Family

ID=6869397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92112206A Expired - Lifetime EP0523713B1 (en) 1991-07-18 1992-07-17 Knife, especially a kitchen knife

Country Status (4)

Country Link
EP (1) EP0523713B1 (en)
AT (1) ATE124901T1 (en)
DE (2) DE9108862U1 (en)
ES (1) ES2075983T3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734507A1 (en) * 1995-05-24 1996-11-29 Courtellerie Andre Verdier Sa Lateral decoration for handle of cutlery knife made up of assembly elements
EP0868876A2 (en) * 1997-04-03 1998-10-07 Italesse Srl Element to maintain the gas in bottled drinks
EP1016507A1 (en) * 1998-12-28 2000-07-05 Yoshida Metal Industry Co., Ltd. Knife
GB2357455A (en) * 1999-12-23 2001-06-27 Fiskars Uk Ltd Moulded handle
EP1669168A1 (en) * 2004-12-09 2006-06-14 Alla V. Mishina Kitchen and table utensils including a gripping insert

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700062A (en) * 1952-03-13 1953-11-25 Sanders & Bowers Ltd Improvements in or relating to flat-tanged cutlery
FR2153686A6 (en) * 1971-09-16 1973-05-04 Fontenille Pierre Antoin Knife handles - with shells trapped by injection moulded core engaging chamfered perforations
DE3427903C1 (en) * 1984-02-23 1986-01-30 Pelikan Ag, 3000 Hannover Process for producing a housing for equipment in everyday use
DE3721647A1 (en) * 1987-07-01 1989-01-19 Carl Stoecker Gmbh & Co Method for the fixed connection of haft shells, composed of thermoplastic material, to the tang of, for example, a knife

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB700062A (en) * 1952-03-13 1953-11-25 Sanders & Bowers Ltd Improvements in or relating to flat-tanged cutlery
FR2153686A6 (en) * 1971-09-16 1973-05-04 Fontenille Pierre Antoin Knife handles - with shells trapped by injection moulded core engaging chamfered perforations
DE3427903C1 (en) * 1984-02-23 1986-01-30 Pelikan Ag, 3000 Hannover Process for producing a housing for equipment in everyday use
DE3721647A1 (en) * 1987-07-01 1989-01-19 Carl Stoecker Gmbh & Co Method for the fixed connection of haft shells, composed of thermoplastic material, to the tang of, for example, a knife

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2734507A1 (en) * 1995-05-24 1996-11-29 Courtellerie Andre Verdier Sa Lateral decoration for handle of cutlery knife made up of assembly elements
EP0868876A2 (en) * 1997-04-03 1998-10-07 Italesse Srl Element to maintain the gas in bottled drinks
EP0868876A3 (en) * 1997-04-03 1999-04-07 Italesse Srl Element to maintain the gas in bottled drinks
EP1016507A1 (en) * 1998-12-28 2000-07-05 Yoshida Metal Industry Co., Ltd. Knife
US6195899B1 (en) 1998-12-28 2001-03-06 Yoshida Metal Industry Co., Ltd. Knife
GB2357455A (en) * 1999-12-23 2001-06-27 Fiskars Uk Ltd Moulded handle
EP1669168A1 (en) * 2004-12-09 2006-06-14 Alla V. Mishina Kitchen and table utensils including a gripping insert

Also Published As

Publication number Publication date
DE59202859D1 (en) 1995-08-17
EP0523713B1 (en) 1995-07-12
ATE124901T1 (en) 1995-07-15
DE9108862U1 (en) 1991-09-12
ES2075983T3 (en) 1995-10-16

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