EP2061636B1 - Cleaver having a crush-forged crank - Google Patents
Cleaver having a crush-forged crank Download PDFInfo
- Publication number
- EP2061636B1 EP2061636B1 EP07786212A EP07786212A EP2061636B1 EP 2061636 B1 EP2061636 B1 EP 2061636B1 EP 07786212 A EP07786212 A EP 07786212A EP 07786212 A EP07786212 A EP 07786212A EP 2061636 B1 EP2061636 B1 EP 2061636B1
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- EP
- European Patent Office
- Prior art keywords
- cleaver
- blade
- crank
- edge
- handle
- 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.)
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- 235000014820 Galium aparine Nutrition 0.000 title claims abstract description 42
- 240000005702 Galium aparine Species 0.000 title claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 206010018498 Goitre Diseases 0.000 description 6
- 201000003872 goiter Diseases 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 241000037488 Coccoloba pubescens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K11/00—Making cutlery wares; Making garden tools or the like
- B21K11/02—Making cutlery wares; Making garden tools or the like knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/02—Guards or sheaths for knives
Definitions
- the present invention relates to a cleaver with a compression-forged crimp.
- Chopping knives with a compression-forged goiter are known and are composed of a knife blade and / or a knife blade, a crop and a handle, wherein the handle is connected to the knife blade and / or a knife blade on the crop. Knives are also known in which the blade, the crop and the Erl are produced by compression forging from a single blank.
- the FR 2 612 432 A1 describes, for example, a method for producing a multi-element cleaver in which a tang is connected to the knife blade via an upset goitre.
- the GB 692 042 A a method for producing a knife, wherein the blank punched from a hard and stainless material in one piece is processed into a forge-forged knife.
- the task of creating a cleaver which has better handling and Habtik and thus prevents possible injury when using the cleaver. It is another object of the invention to achieve optimal use of the blade with a good protection of the fingers.
- the advantage of this invention is that direct contact of the finger and blade and / or blade is avoided and more comfortable handling is provided by special designs of the crop.
- the crop covers only a part of the rear edge of the blade and / or blade surface facing the handle, and the lower region of the edge ending at the cutting edge is uncovered by the crop. This ensures that, on the one hand, the fingers are protected from the blade or the blade and, on the other hand, the blade can be used over its entire length. Even the rear blade end is sharp and usable. It is advantageous if the bottom area of the edge uncovered by the crop is in its height 1 ⁇ 2 to 5/6, in particular 2/3 of the total height of the sheet.
- the chopping knife according to the invention can be designed such that the blade and / or leaf surface in the outline is rectangular, triangular, trapezoidal or in the form of an irregular surface, wherein the cutting edge, the Back, the erler surface and / or the erlös districten surface on the blade and / or the sheet opposite surface may have a circular arc or wavy shape.
- the blade and / or the blade may have a constant thickness or a thickness between the back and the edge which is smaller and / or larger towards the cutting edge and / or may have inwardly or outwardly curved blade and / or leaf surfaces or two differently have shaped blade and / or leaf surfaces.
- the blades and / or leaf surface may have a bore and / or a groove. Examples of the shapes described are cleaver, chopper, casual cleaver, Asian / Chinese chef's knife or the like.
- the direction perpendicular to the axial direction of the cleaver, to the back of the cleaver parallel expansion of the crop at least one point is wider than the parallel to the back width of the liberated blade and / or leaf surface formed.
- a further embodiment of the invention provides that the crop is formed in its extension to the back of the chopping knife maximally as long as the blade and / or the blade.
- the crop is designed to cope with the pleasant handling of the cleaver by hand. An execution of the crop longer than the distance between the back and cutting would, however, the functioning of the cleaver in the way.
- a further advantageous embodiment of the invention provides a molding on the crop, which is located on the grip side between the handle and cutting edge. This shape is a pleasant guide of the adjacent finger, and additionally provides protection of the finger from contact with any cutting material or object.
- a recess on the handle side between handle and cutting edge there is a recess on the handle side between handle and cutting edge.
- This recess also serves a comfortable guidance of the adjacent finger, while providing protection of the finger from contact with any cutting side existing material or object.
- a further embodiment of the bolster according to the invention provides that the bolster is formed on its side facing the blade and / or the blade in the form of a surface complementary to the extinct blade and / or blade surface.
- the cleaver is made of a stamped in one piece from a stainless material blank by a compression forging process. This makes it possible to reduce the work steps required for the production and is thus less expensive. In addition, the cleaver is thereby given a high stability, which increases its life. But it is also conceivable that the cleaver is composed instead of several components. The hardness and composition of the material used can vary depending on the requirement and desire.
- a further advantageous embodiment of the invention provides that gripping elements are attached to the Erl of the cleaver. These are connected to the Erl by riveting or gluing, and may be made of plastic, ceramic or metal.
- Fig. 1 shows a conventional chopping blade 1 in side view, which consists of the blade and / or the blade 2, the bolster 3 and the handle 4.
- the crop 2 is a link of blade and / or blade 2 and handle 4, and has in its cross section in Fig. 2 shown shape.
- this chopping blade 1 there may be contact of a finger with the recessed surface 5 of the blade and / or the blade 2.
- this surface 5 does not do justice to the anatomy of the fingers, so that the chopping blade 1 has an unpleasant handling.
- Fig. 3 shows a crop according to the invention 6, the deviating from the cross-sectional area of the blade and / or the blade 2 at a location 7 is formed wider than this. This can help prevent it from happening Use of the cleaver to unpleasant pressure points on the adjacent finger comes because the finger rests on the broader point 7.
- FIG. 4 shows a crop 6, the grip side has a formation 9.
- This formation 9 is used to safely guide the finger when handling the chopping blade 8, and at the same time gives a protection for the finger, which could come into contact with objects or materials located on the working side of the blade and / or the blade 2.
- Fig. 5 shows another cleaver 8 with crop 6, in which below the handle 4, a recess 10 on the bolster 6 is present, which allows a secure guidance of a finger, which is better protected at the same time against contact with working objects or materials existing.
- Fig. 6 shows a perspective view of another chopping blade 8, in which left and right side of the Erls 13 gripping elements 14 are attached, which are connected in this embodiment via rivets 15 with the Erl 13.
- Fig. 7 shows a side view of a chopping knife according to the invention, in which the crop 6, the rear, the handle 4 facing edge 16 is not covered over the entire height H, but the lower portion 16a of the edge 16, which leads to the cutting edge 11 and the height h, is not covered by goiter 6.
- the height h is equal to 1 ⁇ 2 to 5/6, in particular 2/3 of the height H.
- the front edge 17 of the crop which lies on the side surface of the sheet 2 is inclined so that the upper end of the 19th the edge 17 is closer to the front edge 20 of the sheet 2 than the lower end 21 of the edge 17th
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Knives (AREA)
- Food-Manufacturing Devices (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Threshing Machine Elements (AREA)
- Shovels (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Hackmesser mit einem stauchgeschmiedetem Kröpf.The present invention relates to a cleaver with a compression-forged crimp.
Hackmesser mit einem stauchgeschmiedetem Kropf sind bekannt und setzen sich aus einem Messerblatt und/oder einer Messerklinge, einem Kropf und einem Griff zusammen, wobei der Griff mit dem Messerblatt und/oder einer Messerklinge über den Kropf miteinander verbunden ist. Auch sind Messer bekannt, bei denen die Klinge, der Kropf und der Erl durch Stauchschmiedung aus einem einzigen Rohling hergestellt werden.Chopping knives with a compression-forged goiter are known and are composed of a knife blade and / or a knife blade, a crop and a handle, wherein the handle is connected to the knife blade and / or a knife blade on the crop. Knives are also known in which the blade, the crop and the Erl are produced by compression forging from a single blank.
Die
Bei der Anwendung der bekannten Hackmesser kann es einen Kontakt zwischen den den Griff ergreifenden Fingern und der erlseitigen Messerblatt- und/oder Messerklingenfläche geben. Dadurch kann es zu unangenehmen Druckstellen an den Fingern kommen, weil die erlseitige Klingen- und/oder Blattfläche keine die Anatomie der Finger berücksichtigende Form aufweist.In the application of the known chopping knives, there may be contact between the gripping fingers and the erased knife blade and / or knife blade surface. This may cause unpleasant pressure points Fingers come because the erred blade and / or leaf surface does not have the anatomy of the finger taking into account.
Aus dem beschriebenen Nachteil ergibt sich für die vorliegende Erfindung die Aufgabe, ein Hackmesser zu schaffen, das eine bessere Handhabung und Habtik aufweist und somit eventuellen Verletzungen bei Nutzung des Hackmessers vorbeugt. Ferner ist es Aufgabe der Erfindung, bei einem guten Schutz der Finger eine optimale Nutzung der Schneide zu erreichen.From the described disadvantage results for the present invention, the task of creating a cleaver, which has better handling and Habtik and thus prevents possible injury when using the cleaver. It is another object of the invention to achieve optimal use of the blade with a good protection of the fingers.
Die Aufgabe wird durch die Merkmale des Gegenstandes von Anspruch 1 gelöst.The object is solved by the features of the subject of
Der Vorteil dieser Erfindung ist, dass ein direkter Kontakt von Finger und Klinge und/oder Blatt vermieden wird und eine angenehmere Handhabung durch spezielle Ausgestaltungen des Kropfes gegeben wird.The advantage of this invention is that direct contact of the finger and blade and / or blade is avoided and more comfortable handling is provided by special designs of the crop.
Besonders vorteilhaft ist es, wenn der Kropf die hintere, dem Griff zugewandte Kante der Klingen- und/oder Blattfläche nur zu einem Teil bedeckt und der untere, an der Schneide endende Bereich der Kante vom Kropf unbedeckt ist. Hierdurch wird erreicht, dass zum einen die Finger vor der Klinge bzw. dem Blatt geschützt sind und zum anderen die Schneide über ihre gesamte Länge nutzbar ist. Auch noch das hintere Klingenende ist scharf und verwendbar. Hierbei ist von Vorteil, wenn der vom Kropf unbedeckte untere Bereich der Kante in seiner Höhe ½ bis 5/6 insbesondere 2/3 der Gesamthöhe des Blatts beträgt.It is particularly advantageous if the crop covers only a part of the rear edge of the blade and / or blade surface facing the handle, and the lower region of the edge ending at the cutting edge is uncovered by the crop. This ensures that, on the one hand, the fingers are protected from the blade or the blade and, on the other hand, the blade can be used over its entire length. Even the rear blade end is sharp and usable. It is advantageous if the bottom area of the edge uncovered by the crop is in its height ½ to 5/6, in particular 2/3 of the total height of the sheet.
Das erfindungsgemäße Hackmesser kann derart ausgebildet sein, dass die Klingen- und/oder Blattfläche im Umriss rechteckig, dreieckig, trapezförmig oder in Form einer unregelmäßigen Fläche ausgebildet ist, wobei die Schneide, der Rücken, die erlseitige Fläche und/oder die der erlseitigen Fläche an der Klinge und/oder dem Blatt gegenüberliegende Fläche eine kreisbogenförmige oder wellenförmige Form aufweisen können. Weiterhin kann die Klinge und/oder das Blatt eine konstante Dicke oder eine zur Schneide und/oder zum Rücken hin geringer und/oder größer werdende Dicke zwischen Rücken und Schneide aufweisen oder nach innen oder außen gewölbte Klingen- und/oder Blattflächen aufweisen oder zwei unterschiedlich geformte Klingen- und/oder Blattflächen aufweisen. Dazu können die Klingen und/oder Blattfläche eine Bohrung und/oder eine Nut aufweisen. Als Beispiele für die beschriebenen Formen gelten Cleaver, Chopper, beilartige Hackmesser, asiatische/chinesische Kochmesser oder dergleichen.The chopping knife according to the invention can be designed such that the blade and / or leaf surface in the outline is rectangular, triangular, trapezoidal or in the form of an irregular surface, wherein the cutting edge, the Back, the erler surface and / or the erlösseitigen surface on the blade and / or the sheet opposite surface may have a circular arc or wavy shape. Furthermore, the blade and / or the blade may have a constant thickness or a thickness between the back and the edge which is smaller and / or larger towards the cutting edge and / or may have inwardly or outwardly curved blade and / or leaf surfaces or two differently have shaped blade and / or leaf surfaces. For this purpose, the blades and / or leaf surface may have a bore and / or a groove. Examples of the shapes described are cleaver, chopper, casual cleaver, Asian / Chinese chef's knife or the like.
Nach einer vorteilhaften Ausgestaltung ist die zur axialen Richtung des Hackmessers senkrechte, zum Rücken des Hackmessers parallele Ausdehnung des Kropfes an zumindest einer Stelle breiter als die zum Rücken parallele Breite der erlseitigen Klingen- und/oder Blattfläche ausgebildet. Dadurch wird eine Fläche geschaffen, an die sich der zur Klinge und/oder zum Blatt nächstliegende Finger angenehm abstützen kann, so dass bei Verwendung des Hackmessers eine angenehme, kontrollierte und Druckstellen vermeidende Handhabung gewährleistet ist.According to an advantageous embodiment, the direction perpendicular to the axial direction of the cleaver, to the back of the cleaver parallel expansion of the crop at least one point is wider than the parallel to the back width of the liberated blade and / or leaf surface formed. As a result, an area is created, to which the finger closest to the blade and / or the blade can be comfortably supported, so that a pleasant, controlled and pressure points avoiding handling is ensured when using the cleaver.
Eine weitere Ausgestaltung der Erfindung sieht vor, dass der Kropf in seiner Ausdehnung zum Rücken des Hackmessers maximal so lang wie die Klinge und/oder das Blatt ausgebildet ist. Bei Hackmessern mit einem sehr großen Blatt ist es nicht notwendig, dass der Kropf über die gesamte erlseitige Blattfläche verläuft. Der Kropf ist jedoch so ausgebildet, dass er der angenehmen Handhabung des Hackmessers durch die Hand gerecht wird. Eine Ausführung des Kropfes länger als die Distanz zwischen Rücken und Schneide würde hingegen der Funktionsweise des Hackmessers im Wege stehen.A further embodiment of the invention provides that the crop is formed in its extension to the back of the chopping knife maximally as long as the blade and / or the blade. In the case of cleavers with a very large leaf, it is not necessary for the crop to run over the entire leaf area. However, the crop is designed to cope with the pleasant handling of the cleaver by hand. An execution of the crop longer than the distance between the back and cutting would, however, the functioning of the cleaver in the way.
Eine weitere vorteilhafte Ausgestaltung der Erfindung sieht eine Ausformung am Kropf vor, die sich griffseitig zwischen Griff und Schneide befindet. Diese Ausformung dient einer angenehmen Führung des anliegenden Fingers, und bietet zusätzlich einen Schutz des Fingers vor Kontakt mit eventuell schneideseitig vorhandenem Material oder Gegenstand.A further advantageous embodiment of the invention provides a molding on the crop, which is located on the grip side between the handle and cutting edge. This shape is a pleasant guide of the adjacent finger, and additionally provides protection of the finger from contact with any cutting material or object.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung befindet sich am Kropf griffseitig zwischen Griff und Schneide eine Ausnehmung. Diese Ausnehmung dient ebenfalls einer angenehmen Führung des anliegenden Fingers, und bietet gleichzeitig einen Schutz des Fingers vor Kontakt mit eventuell schneideseitig vorhandenem Material oder Gegenstand.According to a further advantageous embodiment of the invention, there is a recess on the handle side between handle and cutting edge. This recess also serves a comfortable guidance of the adjacent finger, while providing protection of the finger from contact with any cutting side existing material or object.
Eine weitere Ausgestaltung des erfindungsgemäßen Kropfes sieht vor, dass der Kropf auf seiner der Klinge und/oder dem Blatt zugewandten Seite in Form einer zur erlseitigen Klingen- und/oder Blattfläche komplementären Fläche ausgebildet ist. Dadurch kann sich der Kropf zur Schaffung einer besseren Stabilität an der Klingen- und/oder Blattfläche abstützen, und steht einer einfachen Reinigung des Hackmessers nicht im Wege, da keine Absätze entstehen, in denen sich Verunreinigungen festsetzen könnten.A further embodiment of the bolster according to the invention provides that the bolster is formed on its side facing the blade and / or the blade in the form of a surface complementary to the extinct blade and / or blade surface. As a result, the crop can be supported on the blade and / or blade surface to provide better stability, and is not an obstacle to a simple cleaning of the cleaver, since no paragraphs arise in which impurities could accumulate.
Nach einer weiteren vorteilhaften Ausgestaltung der Erfindung ist das Hackmesser aus einem in einem Stück aus einem rostfreien Material ausgestanzten Rohling durch einen Stauchschmiedeprozess hergestellt. Das ermöglicht eine Reduktion der zur Herstellung benötigten Arbeitsschritte und ist somit weniger kostenintensiv. Zudem wird dem Hackmesser dadurch eine hohe Stabilität gegeben, was dessen Lebensdauer erhöht. Es ist aber auch denkbar, dass das Hackmesser stattdessen aus mehreren Komponenten zusammengesetzt ist. Die Härte und Zusammensetzung des verwendeten Materials kann je nach Anforderung und Wunsch variieren.According to a further advantageous embodiment of the invention, the cleaver is made of a stamped in one piece from a stainless material blank by a compression forging process. This makes it possible to reduce the work steps required for the production and is thus less expensive. In addition, the cleaver is thereby given a high stability, which increases its life. But it is also conceivable that the cleaver is composed instead of several components. The hardness and composition of the material used can vary depending on the requirement and desire.
Eine weitere vorteilhafte Ausgestaltung der Erfindung sieht vor, dass am Erl des Hackmessers Griffelemente angebracht sind. Diese werden mit dem Erl durch Vernietung oder Verklebung verbunden, und können aus Kunststoff, Keramik oder Metall bestehen.A further advantageous embodiment of the invention provides that gripping elements are attached to the Erl of the cleaver. These are connected to the Erl by riveting or gluing, and may be made of plastic, ceramic or metal.
Zur weiteren Erläuterung der vorliegenden Erfindung dienen die nachfolgenden Figuren. Dabei zeigen
- Fig. 1
- eine Seitenansicht eines herkömmlichen Hackmessers mit Kropf,
- Fig. 2
- einen Querschnitt einer Klinge und/oder eines Blatts eines Hackmessers nach
Fig. 1 , - Fig. 3
- einen Querschnitt einer Ausgestaltung des erfindungsgemäßen Kropfes,
- Fig. 4
- eine Seitenansicht eines Hackmessers mit Kropf und Verdickung, das nicht unter den Schutzbereich des
Anspruchs 1 fällt, - Fig. 5
- eine Seitenansicht eines Hackmessers mit Kropf und Ausnehmung, das nicht unter den Schutzbereich des
Anspruchs 1 fällt, - Fig. 6
- eine perspektivische Ansicht eines Hackmessers, das nicht unter den Schutzbereich des
Anspruchs 1 fällt, und - Fig. 7
- eine Seitenansicht einer Ausführung eines erfindungsgemäßen Hackmessers.
- Fig. 1
- a side view of a conventional cleaver with goiter,
- Fig. 2
- a cross section of a blade and / or a blade of a cleaver after
Fig. 1 . - Fig. 3
- a cross section of an embodiment of the crop according to the invention,
- Fig. 4
- a side view of a cleaver with goiter and thickening, which does not fall under the scope of
claim 1, - Fig. 5
- a side view of a cleaver with goiter and recess, which does not fall under the scope of
claim 1, - Fig. 6
- a perspective view of a cleaver, which does not fall under the scope of
claim 1, and - Fig. 7
- a side view of an embodiment of a chopping knife according to the invention.
Eine weitere Ausbildung eines Hackmessers 8 ist in
Das beschriebene Ausführungsbeispiel dient nur der Erläuterung und ist nicht beschränkend.The described embodiment is merely illustrative and not limiting.
Claims (10)
- Cleaver (8) having a crush-forged crank (6), characterised in that the crank (6) runs from the handle (4) in the direction of the cutting edge (11) along the blade area (5) on the tang side and that the front edge (17) of the crank, which lies on the side area of the blade (2), runs at an angle in such a way that the top end (19) of the edge (17) lies nearer to the front edge (20) of the blade (2) than the bottom end (21) of the edge (17).
- Cleaver having in particular a special crush-forged crank (6), in particular according to claim 1, characterised in that the crank (6) only partly covers the rear edge (16) of the blade area (5) facing the handle (4) and the lower area (16a) of the edge (16) ending at the cutting edge (11) is not covered by the crank (6).
- Cleaver according to claim 2, characterised in that the height of the lower area (16a) of the edge (16) not covered by the crank (6) amounts to 1/2 to 5/6, in particular 2/3 of the total height (H) of the blade (2).
- Cleaver (8) according to one of the previous claims, characterised in that the extension of the crank (6), which is parallel to the back (12) of the cleaver (8) and perpendicular to the axial direction of the cleaver (8), is made wider than the width of the blade area (5) on the tang side, which is parallel to the back (12), at least at one point.
- Cleaver (8) according to one of the previous claims, characterised in that the extension of the crank (6), which is perpendicular to the back (12), is made a maximum of as long as the blade (2).
- Cleaver (8) according to one of the previous claims, characterised in that the crank (6) has a moulding (9) on the handle side between the handle (4) and the cutting edge (11).
- Cleaver (8) according to one of the previous claims, characterised in that the crank (6) has a recess (10) on the handle side between the handle (4) and the cutting edge (11).
- Cleaver (8) according to one of the previous claims, characterised in that on the side facing the blade (2) the crank (6) is made in the form of an area, which is complementary to the blade (5) on the tang side.
- Cleaver (8) according to one of the previous claims, characterised in that the cleaver (8) consists of a blank punched out of a material in one piece.
- Cleaver (8) according to one of the previous claims, characterised in that the tang (13) is connected to the handle elements (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006042658A DE102006042658A1 (en) | 2006-09-12 | 2006-09-12 | Cleaver with crushed goiter |
PCT/EP2007/006459 WO2008031475A1 (en) | 2006-09-12 | 2007-07-20 | Cleaver having a crush-forged crank |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2061636A1 EP2061636A1 (en) | 2009-05-27 |
EP2061636B1 true EP2061636B1 (en) | 2010-05-26 |
Family
ID=38616371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07786212A Active EP2061636B1 (en) | 2006-09-12 | 2007-07-20 | Cleaver having a crush-forged crank |
Country Status (8)
Country | Link |
---|---|
US (1) | US20100000098A1 (en) |
EP (1) | EP2061636B1 (en) |
CN (1) | CN101511551B (en) |
AT (1) | ATE468948T1 (en) |
DE (2) | DE102006042658A1 (en) |
ES (1) | ES2346588T3 (en) |
PT (1) | PT2061636E (en) |
WO (1) | WO2008031475A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008058125A1 (en) * | 2008-11-20 | 2010-05-27 | Zwilling J. A. Henckels Ag | Method for manufacturing knife, particularly cleaver or Chinese cooking knife, made up of sheet metal strip as blank, involves compressing sheet metal in connection area between tang and blade to form collection of materials for bolster |
CA2763675A1 (en) * | 2009-05-27 | 2010-12-02 | Wki Holding Company, Inc. | Cutlery having improved gripping ergonomics |
CN101973039A (en) * | 2010-08-10 | 2011-02-16 | 杨泽华 | Safety cutting prevention knife |
US20160270301A1 (en) * | 2015-03-19 | 2016-09-22 | Estwing Manufacturing Company, Inc. | Machete |
USD999029S1 (en) * | 2021-08-10 | 2023-09-19 | Brothers Brands, Inc. | Knife blade |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1194838A (en) * | 1916-08-15 | Culinary implement | ||
US953725A (en) * | 1908-03-06 | 1910-04-05 | H D Smith And Company | Butchers' cleaver. |
GB764673A (en) * | 1954-04-23 | 1956-12-28 | Paul Rossi | Meat cleaver |
FR1416435A (en) * | 1964-09-14 | 1965-11-05 | Improvements to knife manufacturing processes | |
DE7011775U (en) * | 1970-04-01 | 1970-07-02 | Henckels Zwillingswerk Ag | KNIVES, ESPECIALLY TABLE OR MEAT KNIVES. |
DE29501356U1 (en) * | 1995-01-28 | 1995-03-16 | Nockemann, Horst, 42653 Solingen | Knife blades |
DE29617964U1 (en) * | 1996-10-16 | 1996-12-05 | Friedr. Dick GmbH, 73728 Esslingen | Knives, especially chef's knives |
USD392016S (en) * | 1997-02-14 | 1998-03-10 | Shiraz Balolia | Game blade |
USD448253S1 (en) * | 1999-12-30 | 2001-09-25 | Leonard E. Staib, Jr. | Angle-handled chef's knife with contour handle |
AU2003903938A0 (en) * | 2003-07-29 | 2003-08-14 | Furitechnics Pty Ltd | Knives |
DK176249B1 (en) * | 2003-10-28 | 2007-04-23 | Fiskars Danmark As | Knife with ergonomic handle |
US20060000314A1 (en) * | 2004-06-30 | 2006-01-05 | Henry Mark J | Kitchen utensil and method of manufacture |
US20060117576A1 (en) * | 2004-12-03 | 2006-06-08 | Calphalon Corporation | Cutlery implement |
DE102005005640A1 (en) * | 2005-02-05 | 2006-09-14 | Zwilling J. A. Henckels Ag | Knife with compression-forged knife drip |
-
2006
- 2006-09-12 DE DE102006042658A patent/DE102006042658A1/en not_active Withdrawn
-
2007
- 2007-07-20 US US12/440,995 patent/US20100000098A1/en not_active Abandoned
- 2007-07-20 DE DE502007003963T patent/DE502007003963D1/en active Active
- 2007-07-20 CN CN2007800327083A patent/CN101511551B/en active Active
- 2007-07-20 PT PT07786212T patent/PT2061636E/en unknown
- 2007-07-20 ES ES07786212T patent/ES2346588T3/en active Active
- 2007-07-20 WO PCT/EP2007/006459 patent/WO2008031475A1/en active Application Filing
- 2007-07-20 AT AT07786212T patent/ATE468948T1/en active
- 2007-07-20 EP EP07786212A patent/EP2061636B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
PT2061636E (en) | 2010-07-13 |
DE502007003963D1 (en) | 2010-07-08 |
DE102006042658A1 (en) | 2008-03-27 |
ES2346588T3 (en) | 2010-10-18 |
WO2008031475A1 (en) | 2008-03-20 |
CN101511551B (en) | 2013-05-22 |
US20100000098A1 (en) | 2010-01-07 |
ATE468948T1 (en) | 2010-06-15 |
EP2061636A1 (en) | 2009-05-27 |
CN101511551A (en) | 2009-08-19 |
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