WO2020115346A1 - Ham knife - Google Patents

Ham knife Download PDF

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Publication number
WO2020115346A1
WO2020115346A1 PCT/ES2019/070814 ES2019070814W WO2020115346A1 WO 2020115346 A1 WO2020115346 A1 WO 2020115346A1 ES 2019070814 W ES2019070814 W ES 2019070814W WO 2020115346 A1 WO2020115346 A1 WO 2020115346A1
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WO
WIPO (PCT)
Prior art keywords
longitudinal
delimited
knife
blade
ham
Prior art date
Application number
PCT/ES2019/070814
Other languages
Spanish (es)
French (fr)
Inventor
Luis Salvo Ferrando
Original Assignee
Luis Salvo Ferrando
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 Luis Salvo Ferrando filed Critical Luis Salvo Ferrando
Publication of WO2020115346A1 publication Critical patent/WO2020115346A1/en

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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
    • B26B3/03—Hand knives with fixed blades specially adapted for cutting-off slices one by one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives
    • B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy

Definitions

  • the present invention relates to a ham knife comprising a longitudinal blade with a curved profile that has two internal edges facing each other that are separated by an elongated slot, so that this described configuration of the longitudinal blade allows the cutting movement
  • the knife is especially smooth and precise, mainly due to the tangential contact of the longitudinal blade on the ham during cutting.
  • ham knives are known, each of which comprises a narrow and thin elongated longitudinal blade that includes an edge on one of its longitudinal edges, so that, although it is possible to carry out cuts on a ham to achieve Thin slices of ham, there is the drawback that the user can accidentally cut himself while doing the task of cutting the ham, especially if he has no practice.
  • Another drawback of conventional ham knives is the difficulty in obtaining slices of ham with the required thickness, so that if the user is not used to cutting slices of ham, they will have difficulties cutting slices with a homogeneous thickness.
  • the invention proposes a ham knife comprising a gripping handle and a longitudinal blade that has a curved cross section that includes along its longitudinal extension at least an elongated slot delimited by a closed contour perimeter edge formed by two sharp longitudinal sections constituting two edges, and two extreme sections.
  • the thickness of the longitudinal sheet is delimited between a first curved surface. convex and a second curved-concave surface located in a plane opposite to the first curved-convex surface, so that during the cutting of a meat piece, such as a ham, the longitudinal blade rests on its curved-convex surface, so that the cut slice of ham will run through the elongated slot with support on the curved-concave surface of said longitudinal sheet.
  • the blade has a curvature with a radius that is delimited between 3 mm. and 18 mm that allows the cutting edges to easily enter or penetrate the surface of the meat piece to be cut.
  • the distance between the two sharp longitudinal sections corresponding to the width of the elongated groove is delimited between 1.5 mm. and 1 cm., since it is the one that determines the thickness of the slice of the meat piece once it has been cut
  • the total length of the groove is delimited between 9 cm. and 30 cm., since this total length is the one that allows comfort during cutting with the knife on the meat piece.
  • the thickness of the longitudinal sheet is delimited between 0.5 mm. and 3 mm., since if it is less than 0.5 mm., the longitudinal sheet could become damaged and even bend; and if the longitudinal blade had a thickness greater than 3 mm., said longitudinal blade would be excessively rigid, for cutting this type of meat.
  • the length of the longitudinal blade is delimited between 18 cm. and 50 cm., since this length is what allows comfort in the cut. If it were less than 18 cm. it would hinder its use since it would be very short, and certain areas of the meat piece could not be sufficiently accessible, and if it were greater than 50 cm. It would be very bulky, which would imply difficulty in handling.
  • the geometry of the knife blade section comprises a section selected from an arc of circumference and an arc with any other curvature.
  • the longitudinal blade of the ham knife includes a single elongated slot, while in another embodiment of the invention the longitudinal blade includes two parallel elongated grooves delimited by the perimeter edges of closed contours formed by pairs of sharp longitudinal sections constituting pairs of edges, and pairs of extreme sections.
  • Figure 1. Shows a plan view of the ham knife, object of the invention.
  • Figure 2.- Shows a section view according to section A-A in Figure 1.
  • Figure 3. Shows a perspective view of the ham knife.
  • Figure 4.- Represents an elevation view showing the application of the knife in the cutting process on a ham.
  • Figure 5. Shows a plan view of the ham knife with a different embodiment from that shown in the previous figures.
  • Figure 6.- Shows a sectional view according to section B-B in Figure 5.
  • the ham knife comprises a handle 1 for gripping and a longitudinal blade 2 with a curved profile that includes along its extension an elongated slot 3 delimited by a closed contour perimeter edge including two sharp longitudinal sections 3a and two rounded end sections 3b.
  • the sharp longitudinal sections 3a of the perimeter edge of the longitudinal sheet 2 delimit a width A of the elongated slot 3, while constituting the two edges of the longitudinal sheet 2, while the two extreme sections 3b of the longitudinal sheet delimit the elongated slot length 3.
  • the longitudinal blade 2 of the knife has a first curved-convex surface 4 and a second curved-concave surface 5 located in a plane opposite to the first curved-convex surface, so that both opposite surfaces 4, 5 of the longitudinal blade 2 delimit the thickness of the longitudinal blade 2 of the knife.
  • the radius of curvature R of the longitudinal sheet 2 is delimited between 3 mm. and 18 mm .; where this radius of curvature margin R is the one that allows the cutting edges to easily enter or penetrate the surface of a meat piece 6 to be cut to obtain slices 6a of said meat piece 6, such as ham shown in figure 4.
  • the longitudinal blade 2 would have a very small curvature with a very aggressive cutting of the meat piece.
  • the radius of curvature R was greater than 18 mm. the curvature would be excessive, with which the cut could not be made on the meat piece.
  • the distance between the two edges corresponding to the width A of the elongated groove 3, is delimited between 1.5 mm. and 1 cm., since it is the one that determines the thickness of the slice of the meat piece once it has been cut. If the width A of the elongated slot 3 was less than 1.5mm, it would be very difficult to carry out the cutting of the meat piece to obtain the slice, and if the width A of the elongated slot 3 was greater than 1cm., The slice obtained would be too thick.
  • the total length L of the elongated slot 3 is delimited between 9 cm. and 30 cm., since this total length is the one that allows comfort during cutting with the knife on the meat piece. If the total length L of the edges was less than 9 cm. it would hinder the use of the knife since it would be excessively short; and if it were greater than 30 cm. it would be very bulky.
  • the thickness of the metal from which the longitudinal blade 2 of the knife is manufactured is delimited between 0.5 mm. and 3 mm., since if it is less than 0.5 mm., the longitudinal sheet could become damaged and even bend; and if the longitudinal sheet 2 has a thickness greater than 3 mm., said longitudinal sheet 2 would be excessively rigid.
  • the length Z of the longitudinal sheet 2 is delimited between 18 cm. and 50 cm., since this length is what allows comfort in the cut. If it were less than 18 cm. it would hinder its use since it would be very short, and if it were greater than 50cm it would be very bulky.
  • the longitudinal blade of the ham knife includes two parallel elongated grooves 3 delimited by the perimeter edges of closed contours formed by pairs of sections Sharp longitudinals 3a constituting pairs of edges, and pairs of extreme sections 3b.
  • the sharpening of the longitudinal blade 2 of the knife is sharpened on the outside of said blade 2, that is, the sharpening is carried out on the first curved-convex surface 4.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

The invention relates to a knife that comprises a handle (1) and a longitudinal blade (2) having a curved cross-section including along the longitudinal extension thereof at least one elongate groove (3) delimited by a closed-contour perimeter edge formed by two sharpened longitudinal sections (3a) constituting two edges, and two end sections (3b). The blade (2) has a curvature with a radius (R) that is delimited between 3 mm and 18 mm, wherein the distance between the two sharpened longitudinal sections (3a) corresponding to the width (A) of the elongate slot (3) is delimited between 1 mm and 1 cm, and wherein the total length (L) of the elongate slot (3) is delimited between 9 cm and 30 cm. This described configuration of the longitudinal blade (2) allows for an especially smooth and precise cutting movement of the knife.

Description

CUCHILLO JAMONERO HAM KNIFE
DESCRIPCIÓN Objeto de la invención DESCRIPTION Object of the invention
La presente invención se refiere a un cuchillo jamonero que comprende una hoja longitudinal con un perfil curvado que tiene dos filos interiores enfrentados entre sí que están separados por una ranura alargada, de manera que esta configuración descrita de la hoja longitudinal permite que el movimiento de corte del cuchillo sea especialmente suave y preciso, debido fundamentalmente al contacto tangencial de la hoja longitudinal sobre el jamón durante el corte. The present invention relates to a ham knife comprising a longitudinal blade with a curved profile that has two internal edges facing each other that are separated by an elongated slot, so that this described configuration of the longitudinal blade allows the cutting movement The knife is especially smooth and precise, mainly due to the tangential contact of the longitudinal blade on the ham during cutting.
Problema técnico a resolver y antecedentes de la invención Technical problem to solve and background of the invention
En la actualidad son conocidos los cuchillos jamoneros, cada uno de los cuales comprende una estrecha y delgada hoja longitudinal alargada que incluye un filo en uno de sus bordes longitudinales, de manera que, aunque es posible llevar a cabo los cortes sobre un jamón para conseguir lonchas finas de jamón, existe el inconveniente de que el usuario puede cortarse accidentalmente mientras realiza la tarea de cortar el jamón, sobre todo si no tiene práctica. Currently, ham knives are known, each of which comprises a narrow and thin elongated longitudinal blade that includes an edge on one of its longitudinal edges, so that, although it is possible to carry out cuts on a ham to achieve Thin slices of ham, there is the drawback that the user can accidentally cut himself while doing the task of cutting the ham, especially if he has no practice.
Otro inconveniente de los cuchillos jamoneros convencionales es la dificultad para obtener lonchas de jamón con el espesor requerido, de forma que si el usuario no está habituado a cortar lonchas de jamón, tendrá dificultades para cortar las lonchas con un espesor homogéneo. Another drawback of conventional ham knives is the difficulty in obtaining slices of ham with the required thickness, so that if the user is not used to cutting slices of ham, they will have difficulties cutting slices with a homogeneous thickness.
Descripción de la invención Description of the Invention
Con el fin de alcanzar los objetivos y evitar los inconvenientes mencionados en los apartados anteriores, la invención propone un cuchillo jamonero que comprende un mango de asido y una hoja longitudinal que tiene una sección transversal curvada que incluye a lo largo de su extensión longitudinal al menos una ranura alargada delimitada por un borde perimetral de contorno cerrado formado por dos tramos longitudinales afilados constitutivos de dos filos, y dos tramos extremos. In order to achieve the objectives and avoid the drawbacks mentioned in the previous sections, the invention proposes a ham knife comprising a gripping handle and a longitudinal blade that has a curved cross section that includes along its longitudinal extension at least an elongated slot delimited by a closed contour perimeter edge formed by two sharp longitudinal sections constituting two edges, and two extreme sections.
El espesor de la hoja longitudinal está delimitado entre una primera superficie curvo- convexa y una segunda superficie curvo-cóncava ubicada en un plano opuesto a la primera superficie curvo-convexa, de manera que durante el corte de una pieza cárnica, como por ejemplo un jamón, la hoja longitudinal apoya sobre su superficie curvo-convexa, de manera que la loncha cortada de jamón discurrirá a través de la ranura alargada con apoyo sobre la superficie curvo-cóncava de dicha hoja longitudinal. The thickness of the longitudinal sheet is delimited between a first curved surface. convex and a second curved-concave surface located in a plane opposite to the first curved-convex surface, so that during the cutting of a meat piece, such as a ham, the longitudinal blade rests on its curved-convex surface, so that the cut slice of ham will run through the elongated slot with support on the curved-concave surface of said longitudinal sheet.
La hoja tiene una curvatura con un radio que está delimitado entre 3 mm. y 18 mm que permite que los filos de corte entren o penetren con facilidad en la superficie de la pieza cárnica que se desea cortar. The blade has a curvature with a radius that is delimited between 3 mm. and 18 mm that allows the cutting edges to easily enter or penetrate the surface of the meat piece to be cut.
La distancia entre los dos tramos longitudinales afilados correspondiente con la anchura de la ranura alargada, está delimitada dicha distancia entre 1 ,5 mm. y 1 cm., ya que es la que determina el grosor de la loncha de la pieza cárnica una vez que ha sido cortada The distance between the two sharp longitudinal sections corresponding to the width of the elongated groove, said distance is delimited between 1.5 mm. and 1 cm., since it is the one that determines the thickness of the slice of the meat piece once it has been cut
El largo total de la ranura está delimitado entre 9 cm. y 30 cm., ya que dicho largo total es el que permite la comodidad durante el corte con el cuchillo sobre la pieza cárnica. The total length of the groove is delimited between 9 cm. and 30 cm., since this total length is the one that allows comfort during cutting with the knife on the meat piece.
El espesor de la hoja longitudinal está delimitado entre 0,5 mm. y 3 mm., ya que si es menor a 0,5 mm., la hoja longitudinal podría llegar a dañarse e incluso doblarse; y si la hoja longitudinal tuviera un espesor mayor de 3 mm., dicha hoja longitudinal sería excesivamente rígida, para el corte de este tipo de carne. The thickness of the longitudinal sheet is delimited between 0.5 mm. and 3 mm., since if it is less than 0.5 mm., the longitudinal sheet could become damaged and even bend; and if the longitudinal blade had a thickness greater than 3 mm., said longitudinal blade would be excessively rigid, for cutting this type of meat.
El largo de la hoja longitudinal está delimitado entre 18 cm. y 50 cm., ya que este largo es el que permite la comodidad en el corte. Si fuese menor de 18 cm. dificultaría su uso ya que sería muy corto, y podrían, determinadas zonas de la pieza cárnica, no ser suficientemente accesibles, y si fuese mayor de 50 cm. sería muy aparatoso, lo que implicaría dificultad en el manejo. The length of the longitudinal blade is delimited between 18 cm. and 50 cm., since this length is what allows comfort in the cut. If it were less than 18 cm. it would hinder its use since it would be very short, and certain areas of the meat piece could not be sufficiently accessible, and if it were greater than 50 cm. It would be very bulky, which would imply difficulty in handling.
La geometría de la sección de la hoja del cuchillo comprende una sección seleccionada entre un arco de circunferencia y un arco con cualquier otra curvatura. The geometry of the knife blade section comprises a section selected from an arc of circumference and an arc with any other curvature.
En una realización de la invención, la hoja longitudinal del cuchillo jamonero incluye una sola ranura alargada, mientras que en otra realización de la invención la hoja longitudinal incluye dos ranuras alargadas en paralelo delimitadas por los bordes perimetrales de contornos cerrados formados por pares de tramos longitudinales afilados constitutivos de pares de filos, y pares de tramos extremos. In one embodiment of the invention, the longitudinal blade of the ham knife includes a single elongated slot, while in another embodiment of the invention the longitudinal blade includes two parallel elongated grooves delimited by the perimeter edges of closed contours formed by pairs of sharp longitudinal sections constituting pairs of edges, and pairs of extreme sections.
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompaña una serie de figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención. Below to facilitate a better understanding of this specification and forming an integral part thereof, a series of figures is attached in which the object of the invention has been represented by way of illustration and not limitation.
Breve descripción de las figuras Brief description of the figures
Figura 1.- Muestra una vista en planta del cuchillo jamonero, objeto de la invención. Figure 1.- Shows a plan view of the ham knife, object of the invention.
Figura 2.- Muestra una vista en sección según el corte A-A de la figura 1. Figure 2.- Shows a section view according to section A-A in Figure 1.
Figura 3.- Muestra una vista en perspectiva del cuchillo jamonero. Figure 3.- Shows a perspective view of the ham knife.
Figura 4.- Representa una vista en alzado donde se muestra la aplicación del cuchillo en proceso de corte sobre un jamón. Figure 4.- Represents an elevation view showing the application of the knife in the cutting process on a ham.
Figura 5.- Muestra una vista en planta del cuchillo jamonero con una realización diferente a lo mostrado en las figuras anteriores. Figure 5.- Shows a plan view of the ham knife with a different embodiment from that shown in the previous figures.
Figura 6.- Muestra una vista en sección según el corte B-B de la figura 5. Figure 6.- Shows a sectional view according to section B-B in Figure 5.
Descripción de un ejemplo de realización de la invención Description of an embodiment of the invention
Considerando la numeración adoptada en las figuras 1 a 4, el cuchillo jamonero comprende un mango 1 de asido y una hoja longitudinal 2 con un perfil curvado que incluye a lo largo de su extensión al una ranura alargada 3 delimitada por un borde perimetral de contorno cerrado que incluye dos tramos longitudinales afilados 3a y dos tramos extremos 3b redondeados. Considering the numbering adopted in Figures 1 to 4, the ham knife comprises a handle 1 for gripping and a longitudinal blade 2 with a curved profile that includes along its extension an elongated slot 3 delimited by a closed contour perimeter edge including two sharp longitudinal sections 3a and two rounded end sections 3b.
Los tramos longitudinales afilados 3a del borde perimetral de la hoja longitudinal 2 delimitan una anchura A de la ranura alargada 3, a la vez que constituyen los dos filos de la hoja longitudinal 2, mientras que los dos tramos extremos 3b de la hoja longitudinal delimitan la longitud de la ranura alargada 3. The sharp longitudinal sections 3a of the perimeter edge of the longitudinal sheet 2 delimit a width A of the elongated slot 3, while constituting the two edges of the longitudinal sheet 2, while the two extreme sections 3b of the longitudinal sheet delimit the elongated slot length 3.
La hoja longitudinal 2 del cuchillo tiene una primera superficie curvo-convexa 4 y una segunda superficie curvo-cóncava 5 ubicada en un plano opuesto a la primera superficie curvo-convexa, de forma que ambas superficies 4, 5 opuestas de la hoja longitudinal 2 delimitan el espesor de la hoja longitudinal 2 del cuchillo. El radio R de curvatura de la hoja longitudinal 2 está delimitado entre 3 mm. y 18 mm.; donde este margen de radio R de curvatura es el que permite que los filos de corte entren o penetren con facilidad en la superficie de una pieza cárnica 6 que se desea cortar para obtener lonchas 6a de dicha pieza cárnica 6, como es por ejemplo el jamón mostrado en la figura 4. The longitudinal blade 2 of the knife has a first curved-convex surface 4 and a second curved-concave surface 5 located in a plane opposite to the first curved-convex surface, so that both opposite surfaces 4, 5 of the longitudinal blade 2 delimit the thickness of the longitudinal blade 2 of the knife. The radius of curvature R of the longitudinal sheet 2 is delimited between 3 mm. and 18 mm .; where this radius of curvature margin R is the one that allows the cutting edges to easily enter or penetrate the surface of a meat piece 6 to be cut to obtain slices 6a of said meat piece 6, such as ham shown in figure 4.
Si el radio R de curvatura fuese menor a 3 mm., la hoja longitudinal 2 tendría una curvatura muy pequeña con un corte de la pieza cárnica muy agresivo. En cambio si el radio R de curvatura fuese mayor a 18 mm. la curvatura sería excesiva, con lo cual no podría realizarse el corte sobre la pieza cárnica. If the radius of curvature R were less than 3 mm, the longitudinal blade 2 would have a very small curvature with a very aggressive cutting of the meat piece. On the other hand, if the radius of curvature R was greater than 18 mm. the curvature would be excessive, with which the cut could not be made on the meat piece.
La distancia entre los dos filos correspondiente con la anchura A de la ranura alargada 3, está delimitada entre 1 ,5 mm. y 1 cm., ya que es la que determina el grosor de la loncha de la pieza cárnica una vez que ha sido cortada. Si la anchura A de la ranura alargada 3 fuese menor de 1 ,5mm, sería muy difícil llevar a cabo el corte de la pieza cárnica para obtener la loncha, y si la anchura A de la ranura alargada 3 fuese mayor de 1cm., la loncha obtenida sería demasiado gruesa. The distance between the two edges corresponding to the width A of the elongated groove 3, is delimited between 1.5 mm. and 1 cm., since it is the one that determines the thickness of the slice of the meat piece once it has been cut. If the width A of the elongated slot 3 was less than 1.5mm, it would be very difficult to carry out the cutting of the meat piece to obtain the slice, and if the width A of the elongated slot 3 was greater than 1cm., The slice obtained would be too thick.
El largo total L de la ranura alargada 3 está delimitado entre 9 cm. y 30 cm., ya que dicho largo total es el que permite la comodidad durante el corte con el cuchillo sobre la pieza cárnica. Si el largo total L de los filos fuese menor a 9 cm. dificultaría el uso del cuchillo ya que sería excesivamente corto; y si fuese mayor de 30 cm. sería muy aparatoso. The total length L of the elongated slot 3 is delimited between 9 cm. and 30 cm., since this total length is the one that allows comfort during cutting with the knife on the meat piece. If the total length L of the edges was less than 9 cm. it would hinder the use of the knife since it would be excessively short; and if it were greater than 30 cm. it would be very bulky.
El espesor del metal a partir del cual se fabrica la hoja longitudinal 2 del cuchillo está delimitado entre 0,5 mm. y 3 mm., ya que si es menor a 0,5 mm., la hoja longitudinal podría llegar a dañarse e incluso doblarse; y si la hoja longitudinal 2 tiene un grosor mayor de 3 mm., dicha hoja longitudinal 2 sería excesivamente rígida. The thickness of the metal from which the longitudinal blade 2 of the knife is manufactured is delimited between 0.5 mm. and 3 mm., since if it is less than 0.5 mm., the longitudinal sheet could become damaged and even bend; and if the longitudinal sheet 2 has a thickness greater than 3 mm., said longitudinal sheet 2 would be excessively rigid.
El largo Z de la hoja longitudinal 2 está delimitado entre 18 cm. y 50 cm., ya que este largo es el que permite la comodidad en el corte. Si fuese menor de 18 cm. dificultaría su uso ya que sería muy corto, y si fuese mayor de 50cm sería muy aparatoso. The length Z of the longitudinal sheet 2 is delimited between 18 cm. and 50 cm., since this length is what allows comfort in the cut. If it were less than 18 cm. it would hinder its use since it would be very short, and if it were greater than 50cm it would be very bulky.
En una realización de la invención como la mostrada en las figuras 5 y 6, la hoja longitudinal del cuchillo jamonero incluye dos ranuras alargadas 3 en paralelo delimitadas por los bordes perimetrales de contornos cerrados formados por pares de tramos longitudinales afilados 3a constitutivos de pares de filos, y pares de tramos extremos 3b. In an embodiment of the invention as shown in Figures 5 and 6, the longitudinal blade of the ham knife includes two parallel elongated grooves 3 delimited by the perimeter edges of closed contours formed by pairs of sections Sharp longitudinals 3a constituting pairs of edges, and pairs of extreme sections 3b.
Por otro lado, cabe señalar que el afilado de la hoja longitudinal 2 del cuchillo se afila por fuera de dicha hoja 2, es decir, el afilado se realiza sobre la primera superficie curvo- convexa 4. On the other hand, it should be noted that the sharpening of the longitudinal blade 2 of the knife is sharpened on the outside of said blade 2, that is, the sharpening is carried out on the first curved-convex surface 4.

Claims

REIVINDICACIONES
1.- Cuchillo jamonero, que comprende un mango (1) de asido y una hoja longitudinal (2); caracterizado por que: 1.- Ham knife, comprising a handle (1) for gripping and a longitudinal blade (2); characterized by:
- la hoja longitudinal (2) tiene una sección transversal curvada que incluye a lo largo de su extensión longitudinal al menos una ranura alargada (3) delimitada por un borde perimetral de contorno cerrado formado por dos tramos longitudinales afilados (3a) constitutivos de dos filos, y dos tramos extremos (3b); - the longitudinal sheet (2) has a curved cross section that includes along its longitudinal extension at least one elongated slot (3) delimited by a closed contour perimeter edge formed by two sharp longitudinal sections (3a) constituting two edges , and two extreme sections (3b);
- la hoja (2) tiene una curvatura con un radio (R) que está delimitado entre 3 mm. y 18 mm.; - the sheet (2) has a curvature with a radius (R) that is delimited between 3 mm. and 18 mm .;
- la distancia entre los dos tramos longitudinales afilados (3a) correspondiente con la anchura (A) de la ranura alargada 3, está delimitada dicha distancia entre 1 ,5 mm. y 1 cm.; - the distance between the two sharp longitudinal sections (3a) corresponding to the width (A) of the elongated groove 3, said distance is delimited between 1.5 mm. and 1 cm .;
- el largo total (L) de la ranura alargada (3) está delimitado entre 9 cm. y 30 cm. - the total length (L) of the elongated slot (3) is delimited between 9 cm. and 30 cm.
2.- Cuchillo jamonero, según la reivindicación 1 , caracterizado por que la hoja longitudinal (2) incluye dos ranuras alargadas (3) en paralelo delimitadas por los bordes perimetrales de contornos cerrados formados por pares de tramos longitudinales afilados (3a) constitutivos de pares de filos, y pares de tramos extremos (3b). 2. Ham knife, according to claim 1, characterized in that the longitudinal blade (2) includes two parallel elongated grooves (3) delimited by the perimeter edges of closed contours formed by pairs of sharp longitudinal sections (3a) constituting pairs of edges, and pairs of extreme sections (3b).
3.- Cuchillo jamonero, según una cualquiera de las reivindicaciones anteriores, caracterizado por que el largo (Z) de la hoja longitudinal (2) está delimitado entre 18 cm. y 50 cm. 3. Ham knife, according to any one of the preceding claims, characterized in that the length (Z) of the longitudinal blade (2) is delimited between 18 cm. and 50 cm.
4.- Cuchillo jamonero, según una cualquiera de las reivindicaciones anteriores, caracterizado por que el espesor de la hoja longitudinal (2) está delimitada entre 0,5 mm. y 3 mm. 4.- Ham knife, according to any one of the preceding claims, characterized in that the thickness of the longitudinal blade (2) is delimited between 0.5 mm. and 3 mm.
5.- Cuchillo jamonero, según una cualquiera de las reivindicaciones anteriores, caracterizado por que la geometría de la sección de la hoja (2) del cuchillo comprende una sección seleccionada entre un arco de circunferencia y un arco con cualquier otra curvatura. 5. Ham knife, according to any one of the preceding claims, characterized in that the geometry of the section of the blade (2) of the knife comprises a section selected between an arc of circumference and an arc with any other curvature.
PCT/ES2019/070814 2018-12-03 2019-11-28 Ham knife WO2020115346A1 (en)

Applications Claiming Priority (2)

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ESU201831865 2018-12-03
ES201831865U ES1223210Y (en) 2018-12-03 2018-12-03 HAM KNIFE

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297992A (en) * 1961-07-01 1962-07-06 Peeling knife, especially for vegetables
FR2837130A1 (en) * 2002-03-12 2003-09-19 Anne Kerjan Ham slicer comprises handle, rigid stainless steel guide with slit for slice and interchangeable blade
FR2855996A1 (en) * 2003-06-12 2004-12-17 Anne Kerjan Ham cutter, has rigid structure of large thickness and including raised edge that has inclined slope forming angle allowing adjustment of thickness of ham slice by sliding interchangeable blade on slope
CN202919876U (en) * 2012-12-05 2013-05-08 陈硕 Double blade fruit peeler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297992A (en) * 1961-07-01 1962-07-06 Peeling knife, especially for vegetables
FR2837130A1 (en) * 2002-03-12 2003-09-19 Anne Kerjan Ham slicer comprises handle, rigid stainless steel guide with slit for slice and interchangeable blade
FR2855996A1 (en) * 2003-06-12 2004-12-17 Anne Kerjan Ham cutter, has rigid structure of large thickness and including raised edge that has inclined slope forming angle allowing adjustment of thickness of ham slice by sliding interchangeable blade on slope
CN202919876U (en) * 2012-12-05 2013-05-08 陈硕 Double blade fruit peeler

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