WO2021191267A1 - Halteelement zum anordnen von rückenteilen oder teilen davon von geflügelschlachtkörpern - Google Patents
Halteelement zum anordnen von rückenteilen oder teilen davon von geflügelschlachtkörpern Download PDFInfo
- Publication number
- WO2021191267A1 WO2021191267A1 PCT/EP2021/057554 EP2021057554W WO2021191267A1 WO 2021191267 A1 WO2021191267 A1 WO 2021191267A1 EP 2021057554 W EP2021057554 W EP 2021057554W WO 2021191267 A1 WO2021191267 A1 WO 2021191267A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clamping
- holding
- back part
- parts
- holding element
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C21/00—Processing poultry
- A22C21/0023—Dividing poultry
- A22C21/003—Filleting poultry, i.e. extracting, cutting or shaping poultry fillets
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B5/00—Accessories for use during or after slaughtering
- A22B5/20—Splitting instruments
- A22B5/202—Guides or devices for holding the carcass during the splitting operation
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B5/00—Accessories for use during or after slaughtering
- A22B5/0017—Apparatus for cutting, dividing or deboning carcasses
Definitions
- Holding element for arranging back parts or parts thereof of poultry carcasses
- the invention relates to a holding element for arranging back parts or parts thereof of poultry carcasses with a neck side and a hip side as well as a body outside and a body inside, wherein the back part comprises a spine or parts thereof and a rib structure with at least vertebral pairs of ribs or parts thereof, and where the The back part comprises an area with back flesh on the outside of the rib structure, comprising a holding device.
- the invention further relates to a device for obtaining back meat or parts thereof from back parts or parts thereof from poultry carcasses comprising a holding element.
- Such holding elements and devices comprising a holding element are used in the animal processing industry, in particular in the poultry processing industry, to hold back parts or parts thereof from poultry carcasses (hereinafter referred to as back parts) and in particular to feed them to further processing devices or stations.
- front-halfs In addition to the production of “front-halfs” and “back-halfs” in advance of the actual filleting, “front-halfs” are often further segmented, as this is where the largest muscle areas of poultry are usually developed.
- the chest side and the back side of the front half of the poultry body are separated from one another by a separating cut starting on the chest side of the neck along the breathing fold, i.e. on the side of the poultry carcass on the ribs and through the ribs in the direction of the hips.
- the back side includes the back part.
- the complex geometry of the poultry carcasses is broken up, creating intermediate products that are much easier to handle and process.
- the orientation of the individual segments with regard to the end products to be obtained is also taken into account when the poultry carcasses are pre-cut.
- the main end product is the pectoral muscle or the breast fillet, which dominates the upper body in its massive form.
- the focus has long been on harvesting the pectoral muscle or breast fillet as efficiently as possible, although there are other meat areas that can be harvested or in view of the rising meat prices and the fullest possible recycling the poultry carcasses should also be harvested.
- front half Particularly on the back side of the front half of the poultry carcass (“front half”) there are areas of the back meat which should not be neglected and which should therefore be harvested regularly. Due to the relatively low proportion of back meat compared to the total yield from poultry carcasses, the extraction of back meat has often taken a back seat in the past. From DE 3939340 C1 a method and a device for detaching the meat from poultry carcasses is known. The device is based on the task of gaining the meat lying on the ribs in the area of the back when the front halves are processed. The additional extraction of the meat lying on the ribs should be done by specially shaped and arranged cutting means.
- Front halves are regularly segmented into a breast cap and a back cap in order, for example, to extract meat components that adhere to them.
- front half is further segmented to produce a breast cap and a back cap, or also called the back part, there is no possibility of gaining the back meat in the course of the breast fillet extraction.
- the back part then has to be processed separately, which means that separate back meat would have to be obtained, which in practice is not done by machine.
- back portions to be processed are, however, the entire back area of the poultry carcass and not just the back parts that arise, for example, when a breast cap is produced from a "front half".
- a method and a device are known from WO 2008/078982 A1 in which the upper back area is skinned and filleted.
- the starting product forms an entire poultry carcass, in which the breast cap and the wings have already been separated.
- the processing takes place while the poultry carcass is suspended from the legs on a product carrier and is conveyed to a processing plant.
- the arrangement of the poultry part carcass on the product carrier offers only a low level of stability in order to be in engagement with the cutting means provided for this purpose.
- the process of obtaining back meat from separated back parts is not carried out automatically.
- the resulting back parts further processed manually, usually by making a sequence of cuts along the spine starting at the hip-side end of the back part in the direction of the neck.
- the end product is a meat product that includes both shoulder blades.
- Such products are very popular in the fast food industry, for example.
- the manual separation process is time-consuming, costly and often only provides a low yield from the back parts.
- a manual processing of the back parts harbors a high risk of injury due to the complicated cutting sequence.
- a mechanical extraction of back meat from back parts does not currently take place, since the positioning and holding of the back parts on automated devices is associated with a high design and manufacturing effort of the devices or the holding elements due to the complex geometry of the back parts. For the complex sequence of cuts, however, a secure fixation of the back is necessary in order to avoid rejects.
- no holding element for back parts of poultry carcasses is known from the available devices of the prior art, which ensures a secure positioning of a back part in order to be secured against undesired repositioning during an intervention with cutting instruments, so that an automated extraction of back meat from back parts can be carried out .
- the invention is therefore based on the object of providing a holding element in order to secure back parts against undesired movement, in particular during the process of harvesting back meat in a processing station.
- the task is also to propose a corresponding device for such holding elements.
- the holding device comprises at least one controllable clamping element, the at least one clamping element being designed and set up, at least in some areas the back part on the holding device with force-fitting and / or form-fitting engagement with the To fix the inside of the body in a detachable manner.
- the holding element can, however, also be used for the arrangement of back parts of others Poultry such as ducks, geese, turkeys, pigeons or quails are made, with the size dimensions of the holding element being adapted to the dimensions of the respective back parts.
- Back parts in the sense of the invention is to be understood as a separately separated area of the “front halfs” of poultry carcasses, which is formed in particular from the back area of the front poultry halves of the poultry carcase.
- the back part in particular comprises at least one area of the spine with at least one area of the ribs and the back flesh connected to it.
- the back flesh preferably has at least one shoulder blade, particularly preferably two shoulder blades, that is to say one shoulder blade on each side of the spine.
- the “inside of the body” and the “outside of the body” in the sense of the invention are alternatively also referred to as the inside area of the poultry or the back part and the outside area of the poultry or the back part.
- the inside of the body thus in particular forms the inner cavity of the chest cavity of the poultry with the vertebral ribs running to the spinal column, while the outside of the body identifies the outer, externally accessible area with the skin or meat.
- the “neck side” and the “hip side” of the back parts are determined by the segmentation of the poultry carcass carried out in advance.
- the neck side of the back is the side that is produced by a cut in the neck area of the poultry, while the hip side is produced by a cut in the hip area.
- the back part is thus determined by the anatomy and the segmentation of the poultry carcass carried out in advance.
- the formation of the at least one controllable clamping element in such a way as to releasably fix "at least partially the back part" on the holding device with non-positive and / or positive engagement with the inside of the body means in the context of the invention that the at least one clamping element is in operative connection with at least one Area of the inside of the body of the back part.
- an intervention in bone areas is expedient, since these offer great stability for the intervention with mechanical means.
- the clamping element preferably engages with all exposed bone areas, such as the rib structure and / or the spine or parts thereof in order to create the most comprehensive possible fixation of the back part.
- “To be detachably fixed” in the context of the invention means that the back part or parts thereof can again be comfortably released from the holding element by the engagement of the at least one clamping element with the inside of the body of the back part being reversible.
- pressure is preferably applied from the outside onto the back part in order to position the back part with the inside of the body on the corresponding areas of the holding element.
- the optional pressure provided for this can be applied manually and / or by machine, for example.
- the holding element according to the invention ensures that the back part to be positioned on the holding element can be fixed reliably and releasably against undesired movement.
- “Fixing” in this context means that, in particular when a force is applied to the back part, for example when a force is applied to the outside of the body, the entire back part is secured against a change in position.
- Fixing can also be understood as clamping, engaging, holding, etc.
- a force can be applied, for example, by a downstream processing station, with a comfortable and clean cutting process being able to be carried out due to the fixation. In this way it is possible to separate the back meat from the back part with as little loss as possible and without damage, which leads to an increase in yield.
- the holding element has a structure with low complexity and an associated reduced cost outlay in the production of such holding elements or devices.
- the low complexity of the holding element also means a reduced procedural effort when positioning the back part on the holding element.
- the back part is in particular secured against displacement.
- Such a non-positive and / or positive engagement prevents in particular a displacement when a horizontal force is applied to an arranged back part.
- the holding device is particularly advantageously designed and configured to releasably fix the back part to the holding device, at least in some areas, with force-fitting and form-fitting engagement with the inside of the body.
- a preferred embodiment is characterized in that the at least one clamping element is designed and set up to releasably fix the back part on the inside of the body at least in a partial area of the spine or parts thereof and / or in the area of the rib structure in a non-positive and / or form-fitting manner. That is to say, the clamping elements engage the vertebral column and / or the rib structure in the area of the ribs and / or in the area without ribs.
- the fixation of the ribs provides a combined form fit against a horizontal force application of the horizontally arranged back part, because the clamping elements engage in the rib-free areas of the rib structure, which for example shifts prevented.
- the type of fixation can also depend on the type of poultry and the size of the respective back parts. Furthermore, downstream processing stations have an influence on the desired type of fixing of the back parts on the holding elements.
- the spinal column and the rib structure are advantageously fixed in a non-positive and positive-locking manner. More preferably, the detachable fixation takes place along the entire vertebral column that has remained in the back part.
- the clamping element is set up to releasably fix the back part at least essentially only by means of the clamping element in a non-positive and / or form-fitting manner with the inside of the body on the holding element.
- “At least essentially only by means of the clamping element” in the context of the invention means that the back part is mainly fixed by the clamping element. In particular, there are no separate fixing means, as a result of which the back part would also be held on the holding element.
- “With the inside of the body” means that the clamping element fixes the back part, for example, only in the area of the vertebral column, the rib structure and / or in the rib-free areas. In this way, a simple structural design is possible, which reduces the complexity and the procedural effort when positioning back parts is minimized. Furthermore, no element, such as an additional clamping means, is necessary to fix the back part with the aid of further means.
- the holding device comprises a centering element running at least essentially in a central axis M of the holding element, designed and set up in such a way that the spine or parts thereof can be arranged in it at least in some areas in a force-fitting and / or form-fitting manner.
- “At least essentially in a central axis M” in the context of the invention means either exactly in the central axis M or almost in the central axis M, i.e. H. with a deviation from the central axis M by a maximum of ⁇ 10 °. This enables automated processing by means of potential further processing stations. A constant and symmetrical alignment of the back parts on the holding element is ensured, which facilitates subsequent further processing and which contributes to homogeneous processing results.
- An expedient embodiment of the invention is characterized in that the at least one clamping element has at least one clamping tooth with a clamping area.
- the clamping tooth facilitates the dual function of non-positive and positive engagement in the inside of the body of the back part.
- the clamping area is designed and set up to be in engagement with a region of the back part, in particular with the spine, in order to provide a force-locking engagement.
- the dimensions of the at least one clamping tooth are preferably selected such that the clamping tooth is designed to engage in the rib-free areas of the rib structure, as a result of which a form-fitting engagement is provided.
- the material of the at least one clamping tooth is particularly preferably selected from the group of stainless steels.
- the at least one clamping tooth is more preferably selected depending on the back parts to be arranged in respective dimensions corresponding to this, so that the back part is reliably secured on the holding element.
- the selected size of the clamping tooth is therefore preferably essentially the rib-free areas of the rib structure of the back part in order to form the most precise form fit possible.
- the at least one clamping tooth essentially has the length dimensions of the ribs present in the back part. If the clamping teeth are chosen too wide, it is necessary to intervene in the Rib-free areas are no longer possible or damage to the ribs and thus contamination of the end product can result. Clamping elements that are too large, in particular clamping teeth that are too large, must therefore be avoided at all costs.
- the clamping area is preferably designed to be pointed or tapered in such a way as to enable secure engagement with the spinal column and to secure it against an undesired change in position.
- the holding device comprises two oppositely arranged clamping elements, each of the clamping elements being designed in particular as a clamping comb.
- the clamping elements are particularly preferably designed symmetrically to one another, that is, the clamping elements are at the same height and the respective clamping comb is designed essentially symmetrically.
- the clamping comb is preferably designed in that the clamping comb comprises a plurality of clamping teeth in order to engage in the rib-free areas of the rib structure.
- the opposing arrangement of the clamping elements leads to a symmetrical structure of the holding element, which minimizes the manufacturing effort.
- the generally symmetrical structure of the back parts with ribs running on both sides and in each case opposite one another, can be fixed evenly in this way.
- the back part is secured in particular against rotation due to the uniform fixation in the event of a potential application of force.
- the formation of the at least one clamping element as a clamping comb represents a reliable option for non-positive and / or positive fixing of the back part.
- each of the clamping elements has two to seven clamping teeth, in particular four clamping teeth, the clamping teeth of the clamping elements being arranged at least essentially opposite one another starting from the central axis M of the holding element.
- “At least essentially opposite” in the context of the invention means either exactly opposite or that the clamping teeth are arranged opposite one another with slight deviations, that is to say deviating from the opposite arrangement by 1 mm to 5 mm.
- the distance between the clamping elements or the clamping teeth from the central axis M can be configured to be variable; In particular, individual clamping teeth of a clamping element can have a distance from the central axis M of different sizes.
- a preferred development of the invention is characterized in that the clamping teeth are arranged at least substantially transversely to the central axis M, the clamping teeth running at least substantially parallel to the pairs of ribs of a rear part that can be arranged.
- “At least substantially transversely to the central axis M” in the sense of the invention means either transversely, that is 90 ° to the central axis M, or arranged almost transversely, ie. H. with a deviation of the clamping teeth from the central axis M by a maximum of ⁇ 10 °.
- “At least essentially parallel” in the context of the invention means either arranged parallel to one another or almost parallel, i. H.
- the clamping teeth arranged transversely to the central axis M make it possible to provide a non-positive and / or form-locking fixation of the back part by the at least one clamping element.
- the transverse clamping teeth also enable engagement in the spine, since these, at least in the case of the vertebral ribs of poultry, generally also run transversely to the spine.
- the arrangement enables the holding element to be designed close to nature in relation to the anatomy of the back part in order to provide a fixation with high holding forces.
- the clamping teeth have the shape which corresponds to the recesses occurring between the ribs, also called inter-rib spaces, spaces or rib-free areas. Furthermore, the clamping teeth are preferably bent in such a way as to correspond to the contour - in particular the outer contour - of the rib arches in order to correspondingly engage in the recesses. In this way, the potential risk of injury to the back part is reduced, since the recesses prevent the ribs from engaging, thereby avoiding damage to the back part, in particular breaking or destroying the ribs, because the clamping teeth engage in the recesses.
- each of the clamping elements with the clamping teeth is designed in such a way that the clamping teeth at least substantially correspond to the rib-free areas of the rib structure on the inside of the body of the back part.
- “At least substantially correspond” within the meaning of the invention means either corresponding exactly with the rib-free areas or almost corresponding with the rib-free areas, i.e. H. with a maximum deviation of ⁇ 10 °.
- the clamping elements, in particular the clamping teeth are designed in such a way that they fit precisely into the natural anatomy of the back part, thereby ensuring reliable and safe transport by means of the holding elements, especially in a subsequent machine processing step.
- An expedient embodiment of the invention is characterized in that at least one of the clamping elements is designed and configured to be pivotable about a pivot axis S running at least substantially parallel to the central axis M for executing a pivoting movement, the clamping element being movable between a clamping position and a placement position .
- “Movable” is to be understood as meaning, in particular, a rotational movement; the at least one clamping element is thus preferably designed to be rotatable between the clamping position and the fitting position.
- “At least essentially parallel” in the sense of the invention means either designed and set up parallel to one another, or designed and set up almost parallel, ie with a deviation of the pivot axis S from the central axis M by a maximum of ⁇ 10 °.
- the possibility of changing the at least one clamping element between the clamping position and the fitting position provides a solution to back parts to be arranged and fixed reliably and in a simple manner on the holding element.
- the at least one clamping element In the fitting position, the at least one clamping element is pivoted on the pivot axis S against the central axis M in order to enable the holding device to be fitted with the back part.
- the at least one clamping element In order to fix the back part on the holding device, the at least one clamping element swivels about the pivot axis S in the direction of the central axis M.
- the clamping teeth which preferably have the clamping element, engage in the inside of the body of the back part in a non-positive and / or form-fitting manner around the back part to be releasably fixed to the holding element.
- the at least one clamping element can be pivoted outward about the pivot axis S in order to release the fixation of the back part and, for example, bring about a subsequent removal of the back part from the holding element.
- the pivoting movement of the at least one clamping element can take place, for example, by means of a pivot bolt which forms a pivot joint and which connects the at least one clamping element and the holding element in a pivotable manner.
- the back part can be arranged in the fitting position, preferably with the spine in the area of the central axis M, and can then be fixed in the clamping position with the at least one clamping element.
- the at least one clamping element can preferably be locked in the fitting position, as a result of which precise and unimpeded fitting is facilitated.
- a preferred development of the invention is characterized in that at least one of the clamping elements is designed and set up in the clamping position with spring force acting against the pivoting movement by means of a spring element.
- the at least one clamping element with the spring element is in the clamping position as standard.
- the at least one clamping element for moving into the fitting position must be actively moved and held in the pivoting movement against the spring force of the spring element. Due to the spring loading of the at least one clamping element, the clamping element is again in the clamping position on the holding element, whereby a constant fixing of a back part arranged on the holding element is ensured is. In this way, a safe and reliable fixation of the back part is always guaranteed.
- the at least one spring element is designed and set up in particular to prevent an automatic pivoting movement of the at least one clamping element from the clamping position into the fitting position.
- automatic means that the spring force of the spring element is selected to be sufficiently large to prevent pivoting about the pivot axis S when the holding element is used as intended, i.e. especially when used with a device from the poultry processing industry, which also results in a Change from the clamping position to the placement position is prevented.
- the spring element can preferably be a strong mechanical spring, for example a (helical) tension spring; alternatively, pneumatic solutions are also possible to avoid the change in position in the pivoting movement of the at least one clamping element.
- Another useful embodiment of the invention is characterized in that at least one of the clamping elements is designed and arranged to be pivotable in such a way that the clamping element clamps a back part arranged on the holding device by means of the clamping teeth on the spine against the application of the spring force in the clamping position in order to force the back part - and / or to be releasably fixed in a form-fitting manner on the holding device.
- the back part according to the invention is fixed on the holding element in order to potentially undertake subsequent processing of the back part and to secure it against undesired loosening of the clamping elements.
- the holding device comprises at least one release element, the release element being in operative connection with at least one of the clamping elements in such a way that the release element sets up a change from the loading position to the clamping position.
- the release element represents a possibility of enabling a comfortable change of the operating positions, that is to say between the loading position and the clamping position, of the at least one clamping element.
- the trigger element is preferably designed in such a way that it can be actuated manually and / or by machine, in particular in an automated manner.
- Another useful embodiment of the invention is characterized in that the release element engages with at least one of the clamping elements in this way indicates that the holding device is set up so that it can be preloaded by means of the spring element under the application of spring force, that when the trigger element is activated at least one of the clamping elements can be moved into the loading position, and when the trigger element is deactivated, the clamping element can automatically be moved into the clamping position.
- the trigger element is preferably designed as a circular object, in particular as an impeller, in order to be in operative connection at least in some areas with a guide rail in order to guide the trigger element, which leads to a pivoting movement of the at least one clamping element when the trigger element is actuated by means of the guide rail.
- the object is also achieved by a device with a holding element according to the invention, the back parts being able to be arranged on the at least one holding element in a non-positive and / or form-fitting manner.
- the device comprises an engagement element which is designed and set up to act together with the release element of the holding element in order to change between the loading position and the clamping position of the at least one clamping element.
- the engagement element can be designed, for example, as a guide rail in which the release element can be guided at least in regions. So that the position of the at least one clamping element is changed, the course of the guide rail is preferably such that a pivoting movement of the at least one clamping element about the pivot axis S is set up by means of the triggering element.
- a combination of such engagement elements with release elements are also called controlled cam tracks, or Cam roller tracks known. More preferably, the engagement element is designed as a robot that actuates the release element.
- the at least one holding element according to the invention can furthermore preferably be arranged on an endlessly revolving transport element.
- Such transport elements are particularly preferably belt, belt, chain, carriage and / or roller transport devices.
- FIG. 1 a perspective view of a holding element according to the invention in a clamping position
- FIG. 2 shows a top view of the holding element according to the invention according to FIG. 1 in the clamping position
- FIG. 3 shows a front view of the holding element according to the invention according to FIG. 1 in the clamping position
- FIG. 4 shows a perspective schematic view of a back part of a poultry carcass
- FIG. 5 shows a partial section of a device according to the invention with three
- FIG. 6 shows a perspective view of the device according to the invention according to FIG. 5.
- the holding element according to the invention and the device according to the invention are described with the aid of the aforementioned figures.
- the statements made on the holding element also apply to the device according to the invention, so that in the following only statements are made on selected aspects of the device according to the invention, detached from the holding element according to the invention.
- the at least one holding element shown in the drawings is designed and set up for positioning and releasably fixing back parts of poultry carcasses.
- the invention relates in the same way to holding elements with which other animal bodies comparable to the structure of the back parts of poultry carcasses are to be releasably fixed.
- the holding element 10 shown is for arranging back parts 11 or parts thereof of - not shown in the figures - poultry carcasses with a neck side 12 and a hip side 13 as well as an outer body 14 and an inner body 15, the back part having a spine 16 or parts thereof and a Rib structure 17 with at least vertebral pairs of ribs 18 or parts thereof, and wherein the back part 11 comprises an area 14 with back flesh 19 on the outside of the rib structure 17, comprising a holding device 20.
- the holding element 10 is characterized according to the invention in that the holding device 20 comprises at least one controllable clamping element 21, the at least one clamping element 21 being designed and set up, at least in some areas the back part 11 on the holding device 20 with force-fitting and / or form-fitting engagement with the To fix the inside of the body 15 in a detachable manner.
- 1 shows the holding element 10 in a perspective view.
- the holding element 10 preferably comprises a base 37 for fastening on a transport element.
- the back part 11 can be arranged with the inside 15 of the body at least in the area of the holding device 20.
- back parts 11 are shown in FIG. 5 during the process of positioning on holding elements 10.
- the holding element 10 according to the invention is particularly suitable for automatic or semi-automatic arranging, positioning and fixing of back parts 11 formed and set up.
- back parts 11 also regularly comprise at least one shoulder blade - not shown in the figures - and at least one skin layer, which forms the outermost layer of the outside of the body 14.
- the back part 11 is shown only schematically and in a greatly simplified manner, without realistically depicting the anatomical features of the aforementioned components in detail.
- the back part 11 is shown in simplified form as a symmetrical body part, although natural products generally do not have such symmetries.
- the back meat 19 located on the back part 11 is predominantly accessible via the outside of the body 14 and runs above the rib structure 17 and above the spine 16.
- the fixation of the back 11 on the holding elements 10 takes place only via the inside 15 of the body, the outside 14 of the body is preferably not in any direct contact with the holding element 10.
- the skeletonized area of the back part 11 primarily comprises the spine 16 and the ribs, the ribs located in the back part 11 generally being connected to the spine 16.
- the ribs normally appear as pairs of ribs 18, that is, two ribs in each case run along the spine 16 essentially symmetrically to one another, so that two ribs opposite the spine 16 each form a pair of ribs 18.
- the entire ribs of the back part 11 or pairs of ribs 18 form the rib structure 17.
- the actual structure of the back part 11, that is, how many pairs of ribs 18 the back part 11 comprises, is irrelevant for the inventive use of the holding element 10, as long as an arrangement with the inside of the body 15 with the holding device 20 is possible.
- the at least one clamping element 21 is preferably designed and set up on the holding element 10 in such a way that it engages and closes the back part 11 from the inside 15 of the body in the area of the hip side 13, i.e. with the rib structure 17 and / or the part of the spine 16 located in this area fix.
- the at least one clamping element 21 is designed and configured to releasably fix the back part 11 on the inside of the body 15 at least in a partial area of the vertebral column 16 or parts thereof and / or in the area of the rib structure 17 in a non-positive and / or form-fitting manner .
- the clamping element 21 is further preferably set up to releasably fix the back part 11 at least essentially only by means of the clamping element 21 in a non-positive and / or form-fitting manner with the inside 15 of the body on the holding element 10.
- the actual fixation of the back part 11 on the holding element 10 is thus preferably carried out only by engagement of the holding device 20 on the inside 15 of the body.
- the holding device 20 advantageously comprises a centering element 22 running at least substantially in a central axis M of the holding element 10, designed and set up in such a way that the vertebral column 16 or parts thereof can be arranged in it at least in some areas in a non-positive and / or form-fitting manner.
- the centering element 22 results in a uniform arrangement of the back part 11 on the holding element 10, which leads to constant fixation results.
- the centering element 22 is preferably designed as a gap 23 in which the vertebral column 16 is at least partially secured against horizontal displacement.
- the back parts 11 are arranged on the outside of the holding element 10, the saddle 24, with the inside 15 of the body.
- the holding device 20 with the at least one clamping element 21 is integrated in the area of the saddle 24.
- the at least one clamping element 21 has at least one clamping tooth 25 with a clamping area 26.
- two clamping elements 21 with a total of four clamping teeth 25 opposite one another on the central axis M, that is to say eight clamping teeth 25 each, are shown.
- Each of the clamping elements 21 is preferably designed as a clamping comb 27. This means that the clamping elements 21 are designed in the shape of a comb, that is to say that the individual clamping teeth 25 preferably run essentially parallel to one another, as shown in FIGS.
- the clamping area 26 of the clamping teeth 25 is more preferably located in the front area of the clamping teeth 25, that is to say in the area facing the central axis M in each case.
- the clamping area 26 of the clamping teeth 25 is particularly preferably designed and set up to engage with the vertebral column 16 of the back part 11.
- Each of the clamping elements 21 preferably has two to seven clamping teeth 25, in particular four clamping teeth 25, the clamping teeth 25 of the clamping elements 21 being arranged at least essentially opposite one another, starting from the central axis M of the holding element 10.
- the holding elements 10 from FIGS. 1 to 3 as well as FIGS. 5 and 6 each have two clamping elements 21, each with four opposing clamping teeth 25.
- the clamping teeth 25 are advantageously arranged at least substantially transversely to the central axis M, and are characterized in that the clamping teeth 25 run at least substantially parallel to the rib pairs 18 of a rear part 11 that can be arranged.
- FIGS. 5 and 6 the process of positioning and fixing the back part 11 on the holding element 10 is shown.
- 5 shows in particular that each of the clamping elements 21 with the clamping teeth 25 is designed in such a way that the clamping teeth 25 at least substantially correspond to the rib-free areas 35 of the rib structure 17 on the inside 15 of the back part 11.
- the process is shown in simplified form in FIGS. 5 and 6.
- the back part 11 rests flush with the inside 15 of the body on the saddle 24 of the holding element 10, as a result of which the clamping teeth 25 can correspondingly engage in the rib-free areas 35 of the rib structure 17.
- the back part 11 is fixed on the holding element 10.
- the clamping teeth 25 engage on the one hand in the spine 16 and on the other hand the clamping teeth 25 are arranged in the rib-free areas 35 between the pairs of ribs 18, whereby a force-fitting and form-fitting fixation of the Back part 11 takes place on the holding element 10.
- At least one of the clamping elements 21 is preferably designed and configured to be pivotable about a pivot axis S running at least substantially parallel to the central axis M for performing a pivoting movement 28, the clamping element 21 can be arranged movably between a clamping position 29 and a fitting position 30.
- the holding element 10 further preferably comprises at least one positioning element 38.
- the at least one positioning element 38 is formed in this way on the upper side, in particular on the saddle 24, of the holding element 10 and set up to position or align a back part 11 arranged on the holding element 10 in a desired orientation.
- the positioning element 38 which is located on the outer edge in the area of the clamping elements 21, serves to position the hip side 12 of the back part 11, which can be arranged on the holding element 10 by the positioning element 38 in such a way that the clamping elements 21 exactly in the rib-free areas 35 of the rib structure 17 can intervene.
- There may be further positioning elements 39 which are used for positioning the back part 11 on the hip 13.
- At least one of the clamping elements 21 is designed and set up with spring force applied by means of a spring element 31 counter to the pivoting movement 28 in the clamping position 29.
- the spring element 31 is designed as a tension spring, but further designs of the spring element 31 are basically possible.
- the tension spring is in operative connection with the clamping elements 21, as a result of which they are acted upon by spring force relative to one another in the clamping position 29.
- At least one of the clamping elements 21 is particularly preferably designed and set up so that it can pivot in such a way that the clamping element 21 clamps a back part 11 arranged on the holding device 20 by means of the clamping teeth 25 on the spine 16 counter to the application of the spring force in the clamping position 29 in order to force the back part 11 - and / or to be releasably fixed on the holding device 20 in a form-fitting manner.
- the holding device 20 preferably comprises at least one triggering element 32, the triggering element 32 being in operative connection with at least one of the clamping elements 21 such that the triggering element 32 sets up a change from the fitting position 30 to the clamping position 29 .
- the trigger element 32 is designed as a rod-shaped extension on the side of the holding element 10.
- the release element 32 is particularly preferably in engagement with at least one of the clamping elements 21 in such a way that the holding device 20 is set up so that it can be prestressed by means of the spring element 31 under the application of spring force that when the release element 32 is activated at least one of the clamping elements 21 can be transferred into the fitting position 30, and when the release element 32 is deactivated, the clamping element 21 can automatically be transferred into the clamping position 29.
- the activation of the release element 32 takes place in the case of the holding element 10 in the figures shown by the release element 32 in FIG
- the course of the pivoting movement 28 is moved, with force being applied to the triggering element 32 which is greater than the force of the spring element 31.
- the force input can in principle take place in any desired manner.
- the device 33 for obtaining back meat 19 from back parts is described below.
- the device is shown in FIGS. 5 and 6, FIG. 5 only showing the partial area in which the back parts 11 are arranged on the holding element 10. 6 shows the entire device 33, not described in greater detail below, with the devices or stations for positioning, cutting and harvesting back meat 19.
- the device 33 comprises at least one of the previously described holding elements 10, preferably a plurality of the holding elements 10 , wherein the back parts 11 can be arranged on the at least one holding element 10 in a non-positive and / or form-fitting manner.
- the device 33 preferably comprises an engagement element 34 which is designed and set up to act together with the triggering element 32 of the holding element 10 in order to form a change between the fitting position 30 and the clamping position 29 of the at least one clamping element 21.
- the engagement element 34 is shown as a path control, or also called a cam track, in which the triggering element 32 can be guided at least in some areas, whereby the force input to activate the triggering element 32 takes place by changing the guidance of the triggering element 32 by the release element 32 is forcibly guided in the engagement element 34 by the forward movement of the holding element 10.
- control of the engagement element 34 with the release element 32 can thus take place as required.
- the release element 32 is designed with an impeller 36 that can be guided in the engagement element 34, whereby the force input can be transmitted to the release element 32. In this way, the release element 32 allows the clamping element 21 to be changed between the placement position 30 and the clamping position 29.
- the device 33 can further comprise a pressing device 40.
- the pressing device 40 is preferably arranged in the area of the arrangement of the back part 11 on the holding element 10 in order to press the back part 11 onto the holding element 10, whereby a needs-based positioning takes place with a corresponding pressing pressure.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112022018372A BR112022018372A2 (pt) | 2020-03-27 | 2021-03-24 | Elemento de retenção para posicionamento de partes traseiras ou partes das mesmas de carcaças de aves. |
CN202180024644.2A CN115361873A (zh) | 2020-03-27 | 2021-03-24 | 用于安置家禽屠体的背部或其部分的保持元件 |
EP21716083.7A EP4125396A1 (de) | 2020-03-27 | 2021-03-24 | Halteelement zum anordnen von rückenteilen oder teilen davon von geflügelschlachtkörpern |
US17/911,836 US20230144365A1 (en) | 2020-03-27 | 2021-03-24 | Holding element for positioning back parts or parts thereof of poultry carcasses |
CA3170957A CA3170957A1 (en) | 2020-03-27 | 2021-03-24 | Holding element for positioning back parts or parts thereof of poultry carcasses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020108618.0A DE102020108618A1 (de) | 2020-03-27 | 2020-03-27 | Halteelement zum Anordnen von Rückenteilen oder Teilen davon von Geflügelschlachtkörpern |
DE102020108618.0 | 2020-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021191267A1 true WO2021191267A1 (de) | 2021-09-30 |
Family
ID=75362566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/057554 WO2021191267A1 (de) | 2020-03-27 | 2021-03-24 | Halteelement zum anordnen von rückenteilen oder teilen davon von geflügelschlachtkörpern |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230144365A1 (de) |
EP (1) | EP4125396A1 (de) |
CN (1) | CN115361873A (de) |
CA (1) | CA3170957A1 (de) |
DE (1) | DE102020108618A1 (de) |
WO (1) | WO2021191267A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104418A (en) * | 1960-05-05 | 1963-09-24 | Asa B Segur | Poultry break-apart apparatus |
DE3939340C1 (de) | 1989-11-29 | 1991-06-06 | Nordischer Maschinenbau Rud. Baader Gmbh + Co Kg, 2400 Luebeck, De | |
DE4008719A1 (de) * | 1990-03-19 | 1991-09-26 | Nordischer Maschinenbau | Verfahren zum filetieren von gefluegelkoerpern |
WO2008078982A1 (en) | 2006-12-22 | 2008-07-03 | Stork Pmt B.V. | Method and apparatus for the separate harvesting of back skin and back meat from a carcass part of slaughtered poultry |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4467498A (en) * | 1983-11-21 | 1984-08-28 | Cantrell Machine Co., Inc. | Rotary viscera harvester |
FR2581839B1 (fr) * | 1985-05-20 | 1987-07-24 | Arrive Sa | Dispositif de contention de carcasses d'animaux |
NL8501748A (nl) * | 1985-06-18 | 1987-01-16 | Systemate Bv | Fileermachine. |
DE3735849A1 (de) * | 1987-10-23 | 1989-05-03 | Nordischer Maschinenbau | Verfahren zum entfernen der fluegel von gefluegelkoerpern und einrichtung zur durchfuehrung des verfahrens |
DE3918345A1 (de) * | 1989-06-06 | 1990-12-13 | Nordischer Maschinenbau | Haltevorrichtung zur halterung von gefluegelkoerpern waehrend deren bearbeitung |
NL9200538A (nl) * | 1992-03-24 | 1993-10-18 | Meyn Maschf | Inrichting voor het vasthouden van gevogelte. |
US5697837A (en) * | 1995-07-17 | 1997-12-16 | Sytemate Holland, B.V. | Poultry breast filleting apparatus |
US5833527A (en) * | 1996-01-23 | 1998-11-10 | Systemate Holland, B.V. | Poultry breast filleting apparatus |
WO2001003509A1 (de) * | 1999-07-12 | 2001-01-18 | Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg | Verfahren zum enthäuten von tierkörpern und/oder tierkörperteilen sowie vorrichtung zur durchführung desselben |
NL1015614C2 (nl) | 2000-07-05 | 2002-01-08 | Systemate Group Bv | Ontveller voor karkassen van gevogelte. |
NL1025009C2 (nl) * | 2003-12-12 | 2005-06-20 | Systemate Group Bv | Inrichting voor het fileren van gevogelte. |
DE102006040454B3 (de) * | 2006-08-25 | 2007-12-06 | Nordischer Maschinenbau Rud. Baader Gmbh + Co. Kg | Haltevorrichtung zur Halterung von entweideten Geflügelkörpern oder Teilen davon |
CN103100998A (zh) * | 2012-12-09 | 2013-05-15 | 重庆盾铭电磁阀有限公司 | 一种楔形夹紧装置 |
NL2013250B1 (en) | 2014-07-24 | 2016-09-09 | Marel Stork Poultry Proc Bv | Method and device for evisceration of slaughtered poultry. |
NL2019364B1 (en) * | 2017-07-28 | 2019-02-19 | Meyn Food Processing Tech Bv | Scapula harvester for operating on a poultry carcass |
CN107509789A (zh) * | 2017-10-16 | 2017-12-26 | 襄阳富襄现代农业开发有限公司 | 一种用于肉鸭加工的剥胗机 |
-
2020
- 2020-03-27 DE DE102020108618.0A patent/DE102020108618A1/de active Pending
-
2021
- 2021-03-24 CA CA3170957A patent/CA3170957A1/en active Pending
- 2021-03-24 WO PCT/EP2021/057554 patent/WO2021191267A1/de active Application Filing
- 2021-03-24 EP EP21716083.7A patent/EP4125396A1/de active Pending
- 2021-03-24 CN CN202180024644.2A patent/CN115361873A/zh active Pending
- 2021-03-24 US US17/911,836 patent/US20230144365A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104418A (en) * | 1960-05-05 | 1963-09-24 | Asa B Segur | Poultry break-apart apparatus |
DE3939340C1 (de) | 1989-11-29 | 1991-06-06 | Nordischer Maschinenbau Rud. Baader Gmbh + Co Kg, 2400 Luebeck, De | |
DE4008719A1 (de) * | 1990-03-19 | 1991-09-26 | Nordischer Maschinenbau | Verfahren zum filetieren von gefluegelkoerpern |
WO2008078982A1 (en) | 2006-12-22 | 2008-07-03 | Stork Pmt B.V. | Method and apparatus for the separate harvesting of back skin and back meat from a carcass part of slaughtered poultry |
Also Published As
Publication number | Publication date |
---|---|
CN115361873A (zh) | 2022-11-18 |
DE102020108618A1 (de) | 2021-09-30 |
US20230144365A1 (en) | 2023-05-11 |
CA3170957A1 (en) | 2021-09-30 |
EP4125396A1 (de) | 2023-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0380714B1 (de) | Verfahren zum maschinellen Gewinnen des Fleisches von Geflügelkörpern und Vorrichtung zur Durchführung des Verfahrens | |
DE602004006451T3 (de) | System zum Filetieren von Geflügel | |
DE4234040C2 (de) | Verfahren zum maschinellen Gewinnen des Fleisches von Geflügelkörpern und Einrichtung zur Durchführung des Verfahrens | |
EP0336162B1 (de) | Verfahren zum Gewinnen des Fleisches von den Körperngeschlachteten Geflügels und Vorrichtung zur Durchführung des Verfahrens | |
EP2622962B1 (de) | Sehnen-Trennvorrichtung sowie Bearbeitungsvorrichtung mit einer solchen Sehnen-Trennvorrichtung und Verfahren zum automatischen Abtrennen von an Innenbrustfilets befindlichen Sehnen und/oder Sehnenabschnitten | |
DE60318493T2 (de) | Automatisches auslösesystem der oberen hälfte geschlachteten essbaren geflügels | |
DE4109699C1 (de) | ||
DE4421882C2 (de) | Verfahren und Einrichtung zum Lösen des Fleisches von den Knochen tierischer Extremitäten | |
EP0720817B1 (de) | Einrichtung zum Zerlegen der Flügel von Geflügelkörpern | |
EP0402647A1 (de) | Verfahren und Vorrichtung zum Bearbeiten der Extremitäten von Geflügel oder dergleichen | |
DE69930263T2 (de) | Verfahren und vorrichtung zur bearbeitung von schlachtgeflügel | |
DE3150345C2 (de) | Verfahren zur groben Zerlegung eines ein Vorder- oder Hinterbein umfassenden Schlachtviehkörperteils | |
EP2512256B1 (de) | Vorrichtung und verfahren zum entfernen eines geflügelbrustknorpels | |
WO2021191267A1 (de) | Halteelement zum anordnen von rückenteilen oder teilen davon von geflügelschlachtkörpern | |
DE102020108616B4 (de) | Vorrichtung und Verfahren zum Gewinnen des inneren Rückenfleisches von Geflügel | |
EP0544103B1 (de) | Vorrichtung zum Entbeinen der Flügel von Geflügel o.dgl. | |
EP2420143B1 (de) | Vorrichtung und Verfahren zum automatisierten Schneiden der Flügel von Geflügelkörpern | |
EP2142002A1 (de) | Verfahren zum bearbeiten eines schlachttieres | |
DE69913715T2 (de) | VORRICHTUNG UND VERFAHREN ZUM Auftrennen des Bauches von Schlachtkörpern und deren VERWENDUNG | |
DE102015120481B4 (de) | Vorrichtung zum Bearbeiten eines Lebensmittelprodukts mit einer Oberflächenschicht | |
EP4228415A1 (de) | Vorrichtung und verfahren zur bearbeitung von geflügelschlachtkörpern | |
EP4064846A1 (de) | Vorrichtung und verfahren zum gewinnen von leber von geflügelschlachtkörpern oder teilen davon | |
WO2022268602A1 (de) | Vorrichtung zum freischneiden der flankengräten von geköpften, geschlachteten und vorzugsweise in ihrer bauchhöhle geöffneten fischen sowie verfahren und filetiermaschine zum filetieren geköpfter, geschlachteter und vorzugsweise in ihrer bauchhöhle geöffneter fische insbesondere mit einer solchen vorrichtung | |
WO2000007451A1 (de) | Verfahren und vorrichtung zur verarbeitung von fischen | |
EP3998864A1 (de) | Vorrichtung und verfahren zum schneiden in mindestens im bereich eines brustbeins einer karkasse von geflügelkörpern oder teilen davon miteinander verbundenen brustfilets entlang des brustbeins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 21716083 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 3170957 Country of ref document: CA |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112022018372 Country of ref document: BR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2021716083 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2021716083 Country of ref document: EP Effective date: 20221027 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 112022018372 Country of ref document: BR Kind code of ref document: A2 Effective date: 20220914 |