WO2024239088A1 - Cutting tool for post-slaughter operations on pigs - Google Patents
Cutting tool for post-slaughter operations on pigs Download PDFInfo
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- WO2024239088A1 WO2024239088A1 PCT/BR2024/050211 BR2024050211W WO2024239088A1 WO 2024239088 A1 WO2024239088 A1 WO 2024239088A1 BR 2024050211 W BR2024050211 W BR 2024050211W WO 2024239088 A1 WO2024239088 A1 WO 2024239088A1
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C17/00—Other devices for processing meat or bones
- A22C17/14—Working-up animal intestines ; Treatment thereof for the manufacture of natural sausage casings; Apparatus for cutting intestines; Machines for pulling intestines to pieces
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- 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
Definitions
- the present invention patent describes a cutting tool for post-slaughter operations of animals. More specifically, it comprises a mesentery cutting tool that has means for positioning and locking the cutting blade, keeping the active area of the cutting blade positioned in such a way as to ensure adequate distance so as not to reach the intestine, and having extensions aligned with the blade that standardize the size of the mesentery fillets after cutting.
- the small intestine is removed from the mesentery in order to be used as a natural casing for the production of sausages.
- the use of natural casings has advantages because they are edible, elastic and moldable, provide gas exchange with the environment and high permeability, contributing to the smoking process and preservation of the product.
- the natural casing corroborates the attribution of the sensory characteristics of the product, such as juiciness and tenderness, in addition to providing a more attractive appearance to the sausage. Because it is a 100% natural product, without the presence of any type of chemical additive in its composition, it is widely accepted by the consumer market.
- the separation of the small intestine from the mesentery must not reach the serous layer of the small intestine, avoiding ruptures in the structure of the submucosal layer. Furthermore, the cutting instruments must standardize the size of the mesentery strips resulting from the cut.
- Document BR112018011579 describes a bowel separation device comprising a guiding device with at least one guiding surface configured to contact the bowel.
- the guiding device comprises first and second guiding members that together define a gap for accommodating said tissue.
- the first and second guiding members are movable toward and away from each other to vary the width of a gap.
- a gap width control structure comprises an actuator for controllably decreasing and increasing the width of the gap.
- a tissue separation device is operative in the gap to provide a separation in the tissue near the bowel.
- WO20131 25947 describes a device for separating an intestine subjected to a traction force from a structure, such as a fatty structure connected to the intestine, wherein the device comprises a guide for guiding at least the intestine; and a cutting member connected to the guide for cutting the structure in the vicinity of the intestine, and wherein the cutting member is adapted to cut the structure as close as possible to the intestine.
- a plastic support is provided, which is in turn attached to a support on the tool, implying handling and risk of accidents with regard to positioning and locking that requires relative strength and presents a risk of cuts to the operator.
- This plastic support can be a vector for foreign bodies, which can generate physical contamination in the natural casing, so that it is no longer suitable for use in the function of packaging an edible meat product.
- the object of this invention patent is a cutting tool for post-slaughter operations on pigs that allows the extraction of the small intestine without breaking the structure of the submucosal layer, which makes it impossible to use the small intestine as a natural casing for the manufacture of sausages.
- a cutting tool is described that has means for positioning and locking the cutting blade in an easy manner, presenting extensions aligned with the blade that standardize the size of the mesentery fillets after cutting.
- the cutting blade has a shape suitable for gripping, not requiring rotating movements of the operator's hand, and may include a grip for comfort and ergonomics.
- the invention features a cutting tool for post-slaughter operations on pigs that allows the blade to be attached easily and safely, reducing the risk of cuts to the operator.
- the invention features a cutting tool for post-slaughter operations on pigs that allows the tool to be used without access to the blade, providing complete safety and eliminating the risk of cutting the operator during the mesentery cutting process.
- the invention features a cutting tool for post-slaughter operations on pigs that does not require lubrication and its operation is independent of compressed air, water or other fluids.
- the invention features a cutting tool for post-slaughter operations on pigs that eliminates the need for a plastic support for positioning the blade, eliminating the risk of physical contamination of the product by foreign bodies.
- the invention features a cutting tool for post-slaughter operations on pigs that allows the optimization of the use of the blade throughout its entire length through the presence of teeth delimiting the area of use of the blade.
- a characteristic of the invention is a cutting tool for post-slaughter operations of pigs that allows the standardization of the size of the mesentery fillets through the presence of teeth delimiting the size of the mesentery in the cut.
- the invention features a cutting tool for post-slaughter operations on pigs that guarantees the integrity of the piece, in order to prevent ruptures in the structure of the layer. submucosa of the small intestine.
- Figure 1 shows a perspective view of the assembled cutting tool.
- Figure 2 shows the cutting tool showing the first and second articulated plane segments.
- Figure 3 shows an exploded view, with details of the cutting blade.
- Figure 4A shows details of the positioning of the extensions that project from the edge of the second flat segment and figure 4B shows an enlarged view showing the blade with an edge that is offset from the edge of said segment.
- Figure 5A shows a perspective view of the cutting tool with handle and Figure 5B shows the exploded view.
- the cutting tool for post-slaughter operations of pigs which is the object of the present invention patent, comprises a pair of overlapping flat segments (10) and (11) that have at one end a joint pin (P) that joins the flat segments (10) and (11), providing a joint point, allowing the movement of both segments (10) and (11) oriented in a circular path for positioning the blade (20).
- the pair of flat segments (10) and (11) comprises a predominantly rectangular shaped body, presenting in the proximity of the distal end of each segment, respectively, an indentation (101) and (111) from the edge and aligned in both segments (10) and (11).
- through holes (102) are arranged on the sides of the recess (101).
- projections (1 12) are arranged on the side of the recess (11 1), said projections (112) coinciding with the positioning of the holes (102) of the first segment (10). From the edge of the recess (11 1) arranged in the second segment (11) project extensions with rounded ends (113) and aligned with the external edge of said second segment (11), said extensions (113) spaced apart from each other.
- each segment (10) and (11) present, respectively, an extension (104) and (114) that functions as a support for the fingers in order to move the segments between each other.
- the blade (20) comprises a predominantly rectangular structure presenting at opposite ends an opening (21) fitted into the projections (112) arranged in the second flat segment (11). With this positioning, the edge of the blade (20) is arranged offset from the edge of the recess (111) of the second flat segment (11), so that the active area of the cutting blade (20) does not reach the submucosal layer of the small intestine, as shown in figure 4B.
- a handle (30) is provided to facilitate gripping of the cutting tool, as shown in figures 5A and 5B.
- the handle (30) comprises a prismatic body with a side provided with a linear slot (31) where the flat segments (10) and (11) are fitted.
- the end of the handle (30) is associated with the flat segments by means of the articulation pin (P).
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- Food-Manufacturing Devices (AREA)
Abstract
Description
FERRAMENTA DE CORTE PARA OPERAÇÕES PÓS ABATE DE SUÍNOSCUTTING TOOL FOR POST-SLAUGHTER OPERATIONS OF PIGS
CAMPO DA INVENÇÃO FIELD OF INVENTION
[01] A presente patente de invenção descreve uma ferramenta de corte para operações pós abate de animais. Mais especificamente compreende uma ferramenta de corte do mesentério que apresenta meios para o posicionamento e o travamento da lâmina de corte, mantendo a área ativa da lâmina de corte posicionada de forma a garantir o distanciamento adequado para não atingir a tripa, e apresentando extensões alinhadas com a lâmina que padronizam o tamanho dos filetes do mesentério após o corte. [01] The present invention patent describes a cutting tool for post-slaughter operations of animals. More specifically, it comprises a mesentery cutting tool that has means for positioning and locking the cutting blade, keeping the active area of the cutting blade positioned in such a way as to ensure adequate distance so as not to reach the intestine, and having extensions aligned with the blade that standardize the size of the mesentery fillets after cutting.
ANTECEDENTES DA INVENÇÃO BACKGROUND OF THE INVENTION
[02] Nas operações de pós abate de suínos, o intestino delgado é extraído do mesentério com a finalidade de ser aproveitado como envoltório natural para fabricação de embutidos. O uso das tripas naturais apresenta vantagens por serem comestíveis, elásticas e moldáveis, proporcionam trocas gasosas com o meio ambiente e alta permeabilidade, contribuindo para o processo de defumação e conservação do produto. O envoltório natural corrobora para a atribuição das características sensoriais do produto, tais como suculência e maciez, além de proporcionar um aspecto mais atrativo ao embutido. Por ser um produto 100% natural, sem presença de nenhum tipo de aditivo químico em sua composição, há ampla aceitação pelo mercado consumidor. [02] In post-slaughter operations of pigs, the small intestine is removed from the mesentery in order to be used as a natural casing for the production of sausages. The use of natural casings has advantages because they are edible, elastic and moldable, provide gas exchange with the environment and high permeability, contributing to the smoking process and preservation of the product. The natural casing corroborates the attribution of the sensory characteristics of the product, such as juiciness and tenderness, in addition to providing a more attractive appearance to the sausage. Because it is a 100% natural product, without the presence of any type of chemical additive in its composition, it is widely accepted by the consumer market.
[03] Para garantir a integridade da peça, a separação do intestino delgado do mesentério não deve atingir a camada serosa do intestino delgado, evitando rompimentos na estrutura da camada submucosa. Ainda, os instrumentos de corte devem padronizar o tamanho dos filetes de mesentério resultantes do corte do mesmo. [03] To ensure the integrity of the piece, the separation of the small intestine from the mesentery must not reach the serous layer of the small intestine, avoiding ruptures in the structure of the submucosal layer. Furthermore, the cutting instruments must standardize the size of the mesentery strips resulting from the cut.
[04] Nestas operações geralmente são utilizados equipamentos ou ferramentas manuais dotadas de lâmina. Na operação manual, o operador segura uma faca, composta por uma alça e uma lâmina de corte alongada unilateral, de forma a garantir que uma separação ou corte seja feito o mais próximo possível do intestino sem danos a esta estrutura anatômica. No caso de equipamentos, inúmeras são as desvantagens relacionadas às questões de manutenção, lubrificação e funcionamento que pode ser dependente de fornecimento de ar comprimido, água ou outros fluídos. [04] In these operations, equipment or manual tools equipped with a blade are generally used. In manual operation, the operator holds a knife, consisting of a handle and an elongated, one-sided cutting blade, in order to ensure that a separation or cut is made as close as possible to the intestine without damaging this anatomical structure. In the case of equipment, there are numerous disadvantages related to maintenance, lubrication and operation issues that may be dependent on the supply of compressed air, water or other fluids.
[05] Nestas operações, o operador que manuseia a faca deve ser experiente na execução dessa tarefa, o que leva um tempo relativamente longo na prática. O tamanho dos filetes do mesentério após o corte e a preservação da estrutura submucosa dependem exclusivamente da habilidade e disposição física do operador em manter um distanciamento específico da lâmina entre o intestino delgado e o mesentério. [05] In these operations, the operator handling the knife must be experienced in performing this task, which takes a relatively long time in practice. The size of the mesentery filaments after cutting and the preservation of the submucosal structure depend exclusively on the skill and physical disposition of the operator to maintain a specific distance of the blade between the small intestine and the mesentery.
[06] Ainda, a posição de trabalho necessária para a mão do operador segurando a faca é bastante antinatural e desconfortável, e pode levar a dores na mão, braço e outras partes do corpo do operador. Não menos importante, a troca da lâmina requer que o operador abra o suporte, posicione a lâmina e imponha força para o fechamento, implicando em riscos de cortes. [06] Furthermore, the working position required for the operator's hand holding the knife is quite unnatural and uncomfortable, and can lead to pain in the operator's hand, arm and other parts of the body. Not least, changing the blade requires the operator to open the holder, position the blade and apply force to close it, resulting in a risk of cuts.
[07] No que diz respeito aos equipamentos para limpeza ou separação do intestino, o estado da técnica descreve o documento GB382350 que divulga um dispositivo para limpar o intestino que compreende uma lâmina rotativa ou recíproca acionada por um eletromotor ou eixo flexível. O intestino é guiado na lâmina por guias bifurcadas que atravessam o intestino. [07] With regard to equipment for cleaning or separating the intestine, the prior art describes document GB382350 which discloses a device for cleaning the intestine comprising a rotating or reciprocating blade driven by an electromotor or flexible shaft. The intestine is guided onto the blade by bifurcated guides that cross the intestine.
[08] O documento BR112018011579 descreve um dispositivo de separação do intestino que compreende um dispositivo de orientação com pelo menos uma superfície de guia configurada para entrar em contato com o intestino. O dispositivo de orientação compreende um primeiro e um segundo membros que guiam juntos definindo uma lacuna para acomodar o referido tecido. O primeiro e o segundo membros que guiam são móveis um para o outro e para longe um do outro para variar a largura de uma lacuna. Uma estrutura de controle de largura de folga compreende um atuador para diminuir e aumentar controlavelmente a largura da folga. Um dispositivo de separação de tecido é operacional na lacuna para fornecer uma separação no tecido perto do intestino. [08] Document BR112018011579 describes a bowel separation device comprising a guiding device with at least one guiding surface configured to contact the bowel. The guiding device comprises first and second guiding members that together define a gap for accommodating said tissue. The first and second guiding members are movable toward and away from each other to vary the width of a gap. A gap width control structure comprises an actuator for controllably decreasing and increasing the width of the gap. A tissue separation device is operative in the gap to provide a separation in the tissue near the bowel.
[09] O documento WO20131 25947 descreve um dispositivo para separar um intestino submetido a uma força de tração de uma estrutura, como uma estrutura gordurosa conectada ao intestino, em que o dispositivo compreende um guia para guiar pelo menos o intestino; e um membro cortante ligado à guia para cortar a estrutura nas proximidades do intestino, e em que o membro cortante é adaptado para cortar a estrutura o mais próximo possível do intestino. [09] WO20131 25947 describes a device for separating an intestine subjected to a traction force from a structure, such as a fatty structure connected to the intestine, wherein the device comprises a guide for guiding at least the intestine; and a cutting member connected to the guide for cutting the structure in the vicinity of the intestine, and wherein the cutting member is adapted to cut the structure as close as possible to the intestine.
[010] No entanto, o que se observa é que as ferramentas manuais comumente utilizadas nas operações de extração do intestino delgado de suínos não apresentam meios para proteger o acesso inadvertido à lâmina de corte. Nestas ferramentas, o tamanho dos filetes do mesentério após o corte e a preservação da estrutura submucosa dependem exclusivamente da habilidade do operador em manter um distanciamento específico da lâmina entre o intestino delgado e o mesentério. [010] However, what is observed is that the manual tools commonly used in operations to extract the small intestine of pigs do not have means to protect inadvertent access to the cutting blade. In these tools, the size of the mesentery filaments after cutting and the preservation of the submucosal structure depend exclusively on the operator's ability to maintain a specific distance of the blade between the small intestine and the mesentery.
[011] Adicionalmente, dado o uso intenso e a necessidade de corte para separar o intestino de outros tecidos, se faz necessário a troca da lâmina. Para o posicionamento e a fixação da lâmina na ferramenta de corte, é previsto um suporte de plástico por sua vez acoplado em um suporte na ferramenta, implicando em manuseio e risco de acidentes no que diz respeito a posicionamento e travamento que demanda relativa força e apresenta risco de corte ao operador. Este suporte plástico pode ser um vetor de corpo estranho, que pode gerar contaminação física na tripa natural, de modo que a mesma não seja mais adequada ao uso na função de acondicionar um produto cárneo comestível. [011] Additionally, given the intense use and the need for cutting to separate the intestine from other tissues, it is necessary to change the blade. To position and fix the blade in the cutting tool, a plastic support is provided, which is in turn attached to a support on the tool, implying handling and risk of accidents with regard to positioning and locking that requires relative strength and presents a risk of cuts to the operator. This plastic support can be a vector for foreign bodies, which can generate physical contamination in the natural casing, so that it is no longer suitable for use in the function of packaging an edible meat product.
[012] Dessa forma, é objeto da presente patente de invenção uma ferramenta de corte para operações pós abate de suínos que permite a extração do intestino delgado sem rompimento na estrutura da camada submucosa, o que inviabiliza o uso do intestino delgado como envoltório natural para fabricação de embutidos. Para tanto, é descrita uma ferramenta de corte dotada de meios para o posicionamento e o travamento da lâmina de corte de forma facilitada, apresentando extensões alinhadas com a lâmina que padronizam o tamanho dos filetes do mesentério após o corte. Ainda, a lâmina de corte apresenta uma forma adequada para a pega, não exigindo movimentos giratórios da mão do operador, e podendo incluir uma empunhadura para conforto e ergonomia. SUMÁRIO [012] Thus, the object of this invention patent is a cutting tool for post-slaughter operations on pigs that allows the extraction of the small intestine without breaking the structure of the submucosal layer, which makes it impossible to use the small intestine as a natural casing for the manufacture of sausages. To this end, a cutting tool is described that has means for positioning and locking the cutting blade in an easy manner, presenting extensions aligned with the blade that standardize the size of the mesentery fillets after cutting. Furthermore, the cutting blade has a shape suitable for gripping, not requiring rotating movements of the operator's hand, and may include a grip for comfort and ergonomics. SUMMARY
[013] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que permite acoplar a lâmina com facilidade e segurança, diminuindo riscos de corte ao operador. [013] The invention features a cutting tool for post-slaughter operations on pigs that allows the blade to be attached easily and safely, reducing the risk of cuts to the operator.
[014] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que permite o uso da ferramenta sem acesso a lâmina, promovendo total segurança, eliminando o risco de corte ao operador durante o processo de corte do mesentério. [014] The invention features a cutting tool for post-slaughter operations on pigs that allows the tool to be used without access to the blade, providing complete safety and eliminating the risk of cutting the operator during the mesentery cutting process.
[015] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que não exige lubrificação e seu funcionamento não dependente de ar comprimido, água ou outros fluídos. [015] The invention features a cutting tool for post-slaughter operations on pigs that does not require lubrication and its operation is independent of compressed air, water or other fluids.
[016] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que elimina a necessidade um suporte de plástico para posicionamento da lâmina, eliminando risco de contaminação física do produto, por corpo estranho. [016] The invention features a cutting tool for post-slaughter operations on pigs that eliminates the need for a plastic support for positioning the blade, eliminating the risk of physical contamination of the product by foreign bodies.
[017] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que permite a otimização do uso da lâmina em toda sua extensão por meio da presença de dentes delimitadores da área de uso da lâmina. [017] The invention features a cutting tool for post-slaughter operations on pigs that allows the optimization of the use of the blade throughout its entire length through the presence of teeth delimiting the area of use of the blade.
[018] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que permite a padronização do tamanho dos filetes do mesentério por meio da presença de dentes delimitadores do tamanho do mesentério no corte. [018] A characteristic of the invention is a cutting tool for post-slaughter operations of pigs that allows the standardization of the size of the mesentery fillets through the presence of teeth delimiting the size of the mesentery in the cut.
[019] É característica da invenção uma ferramenta de corte para operações pós abate de suínos que garante a integridade da peça, tendo em vista impedir rompimentos na estrutura da camada submucosa do intestino delgado. [019] The invention features a cutting tool for post-slaughter operations on pigs that guarantees the integrity of the piece, in order to prevent ruptures in the structure of the layer. submucosa of the small intestine.
BREVE DESCRIÇÃO DAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
[020] A figura 1 apresenta a vista em perspectiva da ferramenta de corte montada. [020] Figure 1 shows a perspective view of the assembled cutting tool.
[021] A figura 2 apresenta a ferramenta de corte evidenciando o primeiro e o segundo segmentos planos articuláveis entre si. [021] Figure 2 shows the cutting tool showing the first and second articulated plane segments.
[022] A figura 3 apresenta vista explodida, com detalhamento da lâmina de corte. [022] Figure 3 shows an exploded view, with details of the cutting blade.
[023] A figura 4A apresenta detalhamento do posicionamento das extensões que se projetam da borda do segundo segmento plano e a figura 4B apresenta vista ampliada evidenciando a lâmina com borda desencontrada da borda do dito segmento. [023] Figure 4A shows details of the positioning of the extensions that project from the edge of the second flat segment and figure 4B shows an enlarged view showing the blade with an edge that is offset from the edge of said segment.
[024] A figura 5A apresenta vista em perspectiva da ferramenta de corte com empunhadura e a figura 5B apresenta a vista explodida. [024] Figure 5A shows a perspective view of the cutting tool with handle and Figure 5B shows the exploded view.
DESCRIÇÃO DETALHADA DA INVENÇÃO DETAILED DESCRIPTION OF THE INVENTION
[025] A ferramenta de corte para operações pós abate de suínos, objeto da presente patente de invenção, compreende um par de segmentos planos dispostos sobrepostos (10) e (11) que apresentam em uma das extremidades um pino de articulação (P) que solidariza os segmentos planos (10) e (11), provendo um ponto de articulação, permitindo a movimentação de ambos os segmentos (10) e (1 1) orientados em um trajeto circular para o posicionamento da lâmina (20). [025] The cutting tool for post-slaughter operations of pigs, which is the object of the present invention patent, comprises a pair of overlapping flat segments (10) and (11) that have at one end a joint pin (P) that joins the flat segments (10) and (11), providing a joint point, allowing the movement of both segments (10) and (11) oriented in a circular path for positioning the blade (20).
[026] O par de segmentos planos (10) e (11 ) compreende um corpo de formato predominantemente retangular, apresentando na proximidade da extremidade distai de cada segmento, respectivamente, um recuo (101) e (11 1) a partir da borda e alinhado em ambos os segmentos (10) e (11). [027] No primeiro segmento plano (10) que se sobrepõe ao segundo segmento plano (11) são dispostos furos passantes (102) nas laterais do recuo (101). [026] The pair of flat segments (10) and (11) comprises a predominantly rectangular shaped body, presenting in the proximity of the distal end of each segment, respectively, an indentation (101) and (111) from the edge and aligned in both segments (10) and (11). [027] In the first flat segment (10) that overlaps the second flat segment (11), through holes (102) are arranged on the sides of the recess (101).
[028] No segundo segmento plano (1 1) são dispostos ressaltos (1 12) na lateral do recuo (11 1), ditos ressaltos (112) coincidentes com o posicionamento dos furos (102) do primeiro segmento (10). A partir da borda do recuo (11 1) disposto no segundo segmento (11) se projetam extensões com extremidade arredondada (113) e alinhada com a borda externa do dito segundo segmento (11), ditas extensões (113) intervaladas entre si. [028] In the second flat segment (1 1) projections (1 12) are arranged on the side of the recess (11 1), said projections (112) coinciding with the positioning of the holes (102) of the first segment (10). From the edge of the recess (11 1) arranged in the second segment (11) project extensions with rounded ends (113) and aligned with the external edge of said second segment (11), said extensions (113) spaced apart from each other.
[029] Preferentemente, as extremidades distais de cada segmento (10) e (11) apresentam, respectivamente, uma extensão (104) e (1 14) que funciona como um apoio para os dedos a fim de deslocar os segmentos entre si. [029] Preferably, the distal ends of each segment (10) and (11) present, respectively, an extension (104) and (114) that functions as a support for the fingers in order to move the segments between each other.
[030] A lâmina (20) compreende uma estrutura predominantemente retangular apresentando em extremidades opostos uma abertura (21) encaixada nos ressaltos (112) dispostos no segundo segmento plano (11). Com este posicionamento, a borda da lâmina (20) fica disposta desencontrada da borda do recuo (1 11) do segundo segmento plano (11), de forma que a área ativa da lâmina de corte (20) não atinja a camada submucosa do intestino delgado, tal como apresentado na figura 4B. [030] The blade (20) comprises a predominantly rectangular structure presenting at opposite ends an opening (21) fitted into the projections (112) arranged in the second flat segment (11). With this positioning, the edge of the blade (20) is arranged offset from the edge of the recess (111) of the second flat segment (11), so that the active area of the cutting blade (20) does not reach the submucosal layer of the small intestine, as shown in figure 4B.
[031] Para o travamento da lâmina (20) entre o primeiro (10) e o segundo segmento plano (11), ditos segmentos (10) e (11) são movimentados de forma a serem sobrepostos, de modo que os furos passantes (102) do primeiro segmento plano (10) se encaixam nos ressaltos (1 12) do segundo segmento plano (1 1), travando os segmentos planos (10) e (11 ) entre si. [031] To lock the blade (20) between the first (10) and the second flat segment (11), said segments (10) and (11) are moved so as to be superimposed, so that the through holes (102) of the first flat segment (10) fit into the projections (1 12) of the second flat segment (1 1), locking them plane segments (10) and (11) between each other.
[032] Opcionalmente é prevista uma empunhadura (30) para facilitar a pega da ferramenta de corte, conforme representado nas figuras 5A e 5B. A empunhadura (30) compreende um corpo prismático dotado de lateral provida de uma fenda linear (31) onde são encaixados os segmentos planos (10) e (11). A extremidade da empunhadura (30) se associado aos segmentos planos por meio do pino de articulação (P). [032] Optionally, a handle (30) is provided to facilitate gripping of the cutting tool, as shown in figures 5A and 5B. The handle (30) comprises a prismatic body with a side provided with a linear slot (31) where the flat segments (10) and (11) are fitted. The end of the handle (30) is associated with the flat segments by means of the articulation pin (P).
[033] Para a montagem da ferramenta com empunhadura (30), uma vez instalada a lâmina (20) entre os segmentos planos (10) e (1 1) e efetuado o travamento por meio do encaixe dos ressaltos (112) nos furos passantes (102), a empunhadura (30) é movimentada de forma que as extremidades proximais dos segmentos planos (10) e (11) se encaixam na fenda linear (31) disposta na lateral da empunhadura (30). [033] To assemble the tool with handle (30), once the blade (20) has been installed between the flat segments (10) and (11) and the locking has been carried out by fitting the projections (112) into the through holes (102), the handle (30) is moved so that the proximal ends of the flat segments (10) and (11) fit into the linear slot (31) arranged on the side of the handle (30).
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR1020230102069 | 2023-05-25 | ||
| BR102023010206-9A BR102023010206A2 (en) | 2023-05-25 | CUTTING TOOL FOR POST-SLAUGHTER OPERATIONS OF PIGS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024239088A1 true WO2024239088A1 (en) | 2024-11-28 |
Family
ID=93588732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2024/050211 Pending WO2024239088A1 (en) | 2023-05-25 | 2024-05-23 | Cutting tool for post-slaughter operations on pigs |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2024239088A1 (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581915A1 (en) * | 1985-05-14 | 1986-11-21 | Ruyter Jackie De | Chopper device for strips |
| BR9900421A (en) * | 1999-02-22 | 2000-08-22 | Eduardo Santos Araujo | Straight razor and blade |
| US20030126746A1 (en) * | 2002-01-04 | 2003-07-10 | Li Yu | Folding knife |
| ES1064911U (en) * | 2007-02-19 | 2007-05-16 | Justo Garrote Cheda | Folding pocket knife (Machine-translation by Google Translate, not legally binding) |
| ES1075450U (en) * | 2011-07-27 | 2011-10-13 | Enrique Duque Boj (60%) | Knife (Machine-translation by Google Translate, not legally binding) |
| BR112014020981A2 (en) * | 2012-02-21 | 2017-06-20 | ||
| WO2018127617A1 (en) * | 2017-01-04 | 2018-07-12 | Serrano Torres Manel | Natural casing extraction device |
| BR112018011579A2 (en) * | 2015-12-11 | 2018-11-27 | Van Hessen B V | device and method for separating a bowel. |
| CN110810482A (en) * | 2018-08-10 | 2020-02-21 | 向德秀 | Steel-wood intestine-breaking knife |
| CN213439791U (en) * | 2020-10-22 | 2021-06-15 | 王华红 | Multifunctional dual-purpose tool rest for shaving and hair cutting |
| CN217891039U (en) * | 2022-08-04 | 2022-11-25 | 李秀品 | Novel razor holder |
-
2024
- 2024-05-23 WO PCT/BR2024/050211 patent/WO2024239088A1/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2581915A1 (en) * | 1985-05-14 | 1986-11-21 | Ruyter Jackie De | Chopper device for strips |
| BR9900421A (en) * | 1999-02-22 | 2000-08-22 | Eduardo Santos Araujo | Straight razor and blade |
| US20030126746A1 (en) * | 2002-01-04 | 2003-07-10 | Li Yu | Folding knife |
| ES1064911U (en) * | 2007-02-19 | 2007-05-16 | Justo Garrote Cheda | Folding pocket knife (Machine-translation by Google Translate, not legally binding) |
| ES1075450U (en) * | 2011-07-27 | 2011-10-13 | Enrique Duque Boj (60%) | Knife (Machine-translation by Google Translate, not legally binding) |
| BR112014020981A2 (en) * | 2012-02-21 | 2017-06-20 | ||
| BR112018011579A2 (en) * | 2015-12-11 | 2018-11-27 | Van Hessen B V | device and method for separating a bowel. |
| WO2018127617A1 (en) * | 2017-01-04 | 2018-07-12 | Serrano Torres Manel | Natural casing extraction device |
| CN110810482A (en) * | 2018-08-10 | 2020-02-21 | 向德秀 | Steel-wood intestine-breaking knife |
| CN213439791U (en) * | 2020-10-22 | 2021-06-15 | 王华红 | Multifunctional dual-purpose tool rest for shaving and hair cutting |
| CN217891039U (en) * | 2022-08-04 | 2022-11-25 | 李秀品 | Novel razor holder |
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