EP1704973B2 - Méthode et appareil pour couper des produits alimentaires allongés - Google Patents

Méthode et appareil pour couper des produits alimentaires allongés Download PDF

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Publication number
EP1704973B2
EP1704973B2 EP06003163A EP06003163A EP1704973B2 EP 1704973 B2 EP1704973 B2 EP 1704973B2 EP 06003163 A EP06003163 A EP 06003163A EP 06003163 A EP06003163 A EP 06003163A EP 1704973 B2 EP1704973 B2 EP 1704973B2
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EP
European Patent Office
Prior art keywords
unit
product strand
contact
fixing
during
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Not-in-force
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EP06003163A
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German (de)
English (en)
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EP1704973A1 (fr
EP1704973B1 (fr
Inventor
Uwe Reifenhäuser
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Individual
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Individual
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/011—Means for holding or positioning work by clamping claws, e.g. in high speed slicers for food products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0683—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for elongated articles

Definitions

  • the invention relates to a method for cutting a strand-shaped food, wherein a Gutsstrang of the food is placed in an insertion area of a cutting machine, an engagement element of Greifeinnung is positively engaged with a rear end of the Gutsstrangs in the feed direction and then the Gutsstrang with the gripper device continuously on a cutting device is advanced to and cut there, wherein the Gutstrang is pressed during the cutting process by means of a holding device in the direction of a footprint of the insertion, wherein the Gutsstrang is secured substantially only during the penetration of the engagement element in Gutsstrang by means of a fixing device against tilting.
  • the invention relates to a device for cutting a strand-shaped food, with the above-mentioned method is executable.
  • the device 200 is thus to be equated with the hold-down according to the present application.
  • the Gutstrang is on the one hand during the penetration of the feed device 174 secured in the Gutstrang, but on the other hand it is secured during the entire separation process by means of the cover against tilting.
  • the publication US 5,481,466 describes a cutting machine for cutting ham into slices, to be made by means of the discs almost the same slice thickness.
  • the cutting machine is equipped with facilities for measuring the width of the Gutstrangs and for detecting the surface contour of its upper side.
  • the machine has a hold-down, which stabilizes the Gutstrang on its side facing the cutter, with pressure in the vertical direction can be exerted on the Gutstrang.
  • a stop (gate 72) is known, which is active only during the penetration of the engagement member, however, the cutting machine according to the US 5,48,466 not via a fixing device, by means of which the Gutstrang can be secured against tilting during the penetration of the engagement element of the gripping device.
  • the scanning device is likewise not arranged between the fixing device and the hold-down device.
  • the state of the art also includes the generic cutting machine with the designation MCS 902-2003 Weber Maschinenbau GmbH, Breidenbach, Germany.
  • the invention has for its object to provide a method and apparatus for cutting a rope-shaped food, in which or in which a tilting of the Gutsstrangs in the process of penetration of the engagement member of the gripper device is avoided to after the penetration of the engagement member one for the subsequent Feed and cutting operation to obtain useful fixation of Gutsstrangs.
  • the fixing device is an additional device to the gripper device and to the hold-down device, with which, together with the gripper device, the goods strand is held at least at two different locations.
  • the point of application of the fixing device and the point of engagement of the engagement element of the gripper device are to be positioned so that tilting of the Gutsstrangs is prevented.
  • the Gutsstrang can be kept on both sides of a typically central bearing area so that moments of different rotational direction can be introduced into the Gutsstrang and optimally cancel each other.
  • a support of Gutsstrangs on the underside by the fixing device is in principle conceivable to compensate for the forces exerted by the engagement element forces.
  • the fixing device is at least during the penetration of the engagement member of the gripping device inspired actively, the pressing effect of the known, independently of the fixing taxable and movable hold-down device typically - temporally and spatially - later, since the hold-down device usually only in a short distance is arranged in front of the cutting device.
  • an overlap of the active phases of fixing device and hold-down device is not excluded.
  • the Gutsstrang is prevented even in the moment in which the engagement element enters the Gutsstrang to an unwanted and usually uncontrolled movement, the Gutsstrang is always in a secure state, which immediately initiate the other to the cutting process counting process steps allowed, such as the controlled and free movement of the Gutsstrangs by a scanning device and the subsequent slicing.
  • the securing of the Gutsstrangs against tilting by means of the fixing substantially only during the penetration of the engagement element of Greifeinnchtung takes place.
  • a force effect of the fixing is no longer required.
  • the fixing device can then create in its deactivated form during the further feed of the Gutsstrangs required for the passage of the gripper device free space in the region of the conveyor cross-section.
  • Gutsstrang is advanced during the penetration of the engaging element of Greifeseintichtung and fixing by means of the fixing device on the Schneideinnchtung and the gripper device and at least one standing with the surface of Gutsstrang contact element of the fixing device at the same speed on the cutting plane to be moved ,
  • the feed of the Gutsstrangs can be continued without interruption at the moment of activating the gripping device and the fixing device. This is important in so-called continuous Schneidverfahien in which the Gutsstrang without standstill from the loading area on the cutter to be advanced.
  • the invention further ausgestaltend is provided that the securing of the Gutsstrangs against tilting by fixing takes place at the opposite end of the engagement element of the gripper device. Since the contact area of Gutsstrangs is usually in the middle, in this way the introduction of opposite torques is achieved by a possible pivot point and thus the Gutsstrang held down on both sides, without that he could turn unintentionally.
  • a mobility of the contact element of the fixing device can be realized if it is attached to an arm of the fixing and this arm is pivotable in the feed direction during the penetration of the engagement elements of the Greifereindchtung.
  • a pneumatic cylinder is preferably used for the extension of the arm.
  • a further development of the method also consists in that the contact element of the fixing device remains in contact with the surface of the Gutsstrang at least until a pressing of the hold-down device has come into supporting contact with the surface of the Gutsstrangs.
  • the Gutsstrang is continuously held down after penetration of the engagement element, at first only by the fixing device, then during a transitional phase in addition by the Nederhalter worn and finally solely by the hold-down device. An unwanted movement when lifting the contact element of the fixing can be safely avoided.
  • the contact element of the fixing device after completion of securing the Gutsstrangs against tilting from a working position is moved back into a rest position in which the gripper device between the contact element and a footprint of the loading area can be moved through.
  • the underlying object is achieved by a device for cutting a strand-shaped food with the features of claim 9.
  • the typical procedure is met, according to the penetration of the engagement element takes place with continued feed movement of Gutsstrangs.
  • the contact element of the fixing device can be suspended pendulously on an arm whose length is variable by means of a fluid cylinder, preferably a pneumatic cylinder.
  • a contact element of the fixing device engages the end of the Gutsstrangs, which is opposite to the end at which the engagement element of the gripper device penetrates. Due to the support at opposite ends, a rotational movement of the Gutsstrangs around a rotation axis in the region of a central bearing surface is reliably prevented.
  • An embodiment of the invention also consists in the fact that the fluid cylinder is acted upon during backup against tilting with a constant pressure of the working fluid and thereby continuously extended with continued movement of Gutsstrangs piston rod to the end attached thereto contact element with the surface of Gutsstrangs always in To keep in contact.
  • the fluid cylinder is in a rest position, in which the contact element is out of contact with the surface of the Gutsstrangs, vertically aligned and is deflected in working position with the movement of the Gutsstrangs on the cutter to corresponding.
  • the piston rod of the fluid cylinder is guided through a first plate with a slot whose width is adapted to the width of the piston rod and whose projection into the contact surface of the insertion region parallel to the feed direction and by a parallel to the first and within a rotatably mounted with this common plane second plate is guided, which also has a matched in its width of the piston rod slot.
  • FIGS. 1 to 4 illustrated device 1 for cutting food in the form of each Gutsstrangs in slices has an insertion area 2, in which a Gutsstrang of the food can be inserted.
  • a footprint 3 of the Einlegel Schemes 2 is formed by the upper run of a circulating conveyor belt 4, the deflection and drive rollers for the sake of simplicity are not shown.
  • the Contact surface 3 of the insertion region is further formed by a plurality of mutually parallel and between each a distance transverse to piscinenchtung having straps 5 an additional feed means 6.
  • the additional feed means 6 further comprises one on its outer jacket with spikes (see, in particular Fig.1 ) provided roll.
  • the spikes run in circumferential rows, which are axially spaced apart in such a way that between each two adjacent straps 5 a number of spikes 7 of the roller is arranged.
  • the spines 7 are dimensioned in their length so that they protrude with respect to the plane formed by the straps 5 as part of the footprint 3 and in this way can penetrate into the Gutsstrang guided along the footprint 3, to form a slip-preventing positive engagement.
  • the device 1 further includes a cutting device 8, which comprises a rotationally drivable sickle-shaped knife 9.
  • Component of the device 1 is further a scanning device 10 with a rotatably mounted scanning ring 11, which is provided with two offset by 180 ° laser optical scanning elements 12 which within a scan plane passing through a passage cross section within the scan ring Gutsstrang in terms of its outer contour, i. of its cross-section, palpating and measuring.
  • the scan ring 11 in each case performs an oscillating rotational movement over an angular range of slightly more than 180 °, whereby due to the two scanning elements 12, the entire outer circumference of the Gutsstrangs is scanned within the scan plane.
  • the hold-down device 13 consists of a rotatably mounted roller-shaped pressing element 15, from whose two front ends two vertically extending lifting rods 16 go out.
  • the lifting rods 16 terminate in a drive means 17 of the hold-down device 13.
  • the drive means not shown, there is a servo motor, which allows a fast and precise vertical displacement of the two lifting rods 16 and thus also the pressing member 15.
  • the contact pressure element 15 is cylindrical in its central region, while adjoining the conical regions on both sides so that in cross-section in particular concave Gutstrnature are also guided laterally.
  • the contact pressure element 15 can be designed as a rotatably driven and also provided with spikes roller.
  • the device 1 by far comprises a gripper device 18, which is provided at its the cutting device 8 facing the front end with an engaging element 19 in the form of 5 angled and parallel claws.
  • the claws are rigidly connected to a front horizontally oriented part 20 of the gripping device 18.
  • a rear obliquely upwardly extending portion 21 connects.
  • the construction of the vertically movable up and down gripper device 18 is based on the Figures 5 and 6 explained in more detail below.
  • the fixing device 22 which, viewed in the feed direction, is arranged in front of the scanning device 10.
  • the fixing device 22 consists of a pivotably mounted in a joint 23 on a frame-shaped part of the machine housing arm 24, which is formed by a pneumatic cylinder.
  • the downward emerging from the pneumatic cylinder piston rod 25 carries at its lower end a contact element 26 in the form of a horizontally extending rod portion which is rigidly connected to the piston rod 25 and this gives a T-shaped configuration at its end.
  • the position of the contact element 26 is on the one hand by retraction or extension of the piston rod 25 variable.
  • the contact element 26, starting from the in the Figures 3 and 4 shown first working position in the feed direction (arrow 27 in FIG. 4 ) pivot by rotation in the joint 23.
  • the structure of the fixing device 22 is based on the FIGS. 7 and 8 later explained again in more detail.
  • the rear part 21 of the gripping device 18 is fastened by means of two clamping elements 28 on a horizontally extending rod 29.
  • the rod 29 is at her in the Figures 5 and 6 invisible front end provided with a nut which cooperates with a lifting spindle 30.
  • the lifting spindle 30 is rotated by a drive 31, which may be pneumatically or electrically actuated, via a non-visible belt drive in rotation, so that the rod 29 and with it the kind of boom forming parts 20 and 21 with the attached thereto engagement element 19th move up and down in vertical direction.
  • the rod 29 entlag a the vertical stroke up and down limiting slot 32 in a housing 33 of the gripper device 18.
  • the gripper device 18 is supported by means of an angled boom 34 via a slide bushing 35 on a linearly extending guide rod 36 from.
  • the housing 33 of which also extends the extension arm 34 is mounted in a linearly displaceable manner on a further guide device.
  • the linear displacement of the gripper device 18 overall takes place by means of an unrecognizable but generally known drive.
  • FIG. 6 shows, the front part 20 below the engaging element 19 on a hinged scraper element 37 in the form of a comb, which is able to grab with its four prongs between the claws of the engagement element 19.
  • the stripping element 37 is connected via a lever mechanism not shown in detail and a pneumatic cylinder 38 drivable such that it carries out a pivoting movement about an axis of rotation, not shown, and in this case of an engagement position, not shown, in which the stripping element is pressed by the Gutsstrang upon penetration of the engagement member 19 in the in FIG. 6 shown stripping position, in which the tines of the stripping element 37 are located at a level below the tips of the claws of the engagement member 19.
  • a still remaining piece connected with the engagement element which can not be further cut, can thereby be removed from the engagement element 19.
  • FIG. 7 shows the fixing device 22 in a first working position in which the contact element 26 located at the end of the piston rod 25 is in contact with the surface of a Gutsstrang located underneath but not shown at a first time.
  • the piston rod 25 penetrates a first upper plate 39 in a first slot 40.
  • a second plate 41 arranged underneath has a second slot 42 which extends in its projection into the contact surface 3 of the insertion region 2 in the direction of the feed direction 27.
  • the two sheets 39 and 41 are pivotable relative to each other and that within a plane formed by their contact surfaces.
  • FIG. 8 shows the arm 24 together with the piston rod 25 in a second working position in which a pivoting has taken place by an angle ⁇ .
  • a pivoting is due to the fact that the contact element 26 moves during the exercise of the fixing function in the feed direction (arrow 17), so that the contact point of the contact element 26 on the surface of the Gutsstrangs during the contact pressure corresponding to the feed rate of the Gutsstrangs by a certain distance in Feed direction has moved.
  • the piston rod 25 penetrates the two slots 40 and 42 at their compared to FIG. 7 opposite end portions.
  • the piston rod 25 penetrates the two sheets 39 and 41 always in a minimized in area passage cross-section to prevent the passage of dirt from the loading area upwards.
  • the attachment of the plates 39 and 41 is carried out on a machine-fixed inclined plate 44, the inclination of the inclined rear portion 21 of the gripper device corresponds to the gripper device 18 can move sufficiently far forward.
  • An unillustrated Gutsstrang a food, such as a raw ham with greatly varying cross-sectional shape is inserted into the insertion area 2.
  • the gripper device 18 is positioned in the horizontal direction and in the vertical direction so that the claws of the engagement element 19 are located above the rear end region of the Gutsstrangs in the feed direction.
  • the gripper device 18 is then lowered in the vertical direction, so that the engagement element 19 penetrates into the Gutsstrang.
  • the conveyor 4 is continuously driven during the above-described operation.
  • the positioning and lowering of the engagement member 19 of the gripper means 18 must therefore be done with moving Gutsstrang, i. during lowering, the gripper device 18 is moved simultaneously with the feed speed in the feed direction. A relative movement between the gripper device 18 and Gutsstrang thus does not take place.
  • the Gutsstrang is held down at its front end during lowering of the engaging member 19 by means of the fixing device 22 and thus secured against tilting
  • the pneumatic cylinder forming the arm 24 at the time of lowering the engaging member 19 is pressurized, so that the piston rod 25th extends and the contact element 26 is supported on the upper side of the Gutsstrangs in the front end region. Since the Gutsstrang moves during this holding or securing operation in the feed direction, and the contact element 26 must be able to follow this horizontal movement.
  • the articulated mounting of the arm 24 including the piston rod 25 and the contact element 26 allows at this moment that the contact element 26 can follow the feed movement of Gutsstrangs.
  • the beginning and end position of the pivoting movement are in the FIGS.
  • the fixing device 22 also in the in FIG. 8 shown second working position can exercise their holding function, a greater length of the arm 24 is required, ie the piston rod 25 must be further extended from the pneumatic cylinder. Therefore, the pneumatic cylinder is continuously connected to the pressure supply during the fixing operation and therefore exerts in its further extended state according to FIG. 8 a (equal) holding force on the surface of the Gutsstrangs.
  • the end position of the piston rod, ie the contact element 26, thus results automatically by the predetermined system pressure, the compressed air. Regardless of the pivot position of the fixing device 22 thus ensures the Gutsstrang always with the same holding force.
  • the cross section of Gutsstrangs is continuously detected within the scan plane in order to draw conclusions about the subsequently cut slices can.
  • the information about the cross section of the Gutsstrangs determined by the scanning device according to the invention not only used to determine the weight of the cut slices, but also for positioning of the pressing member 15 of Niederhaltereiririchtaug 13.
  • the information regarding the height of the respective cross section of Gutsstrangs is needed , If necessary, however, further information about the cross-sectional shape can also be incorporated into the determination of the optimum distance of the contact pressure element 15 of the hold-down device 13 from the contact surface 3.
  • the gripper device 18 is then returned at maximum speed against the feed direction and at the same time raised.
  • the next Gutsstrang has been placed on the conveyor belt 4, which is already taken in the already described at the beginning of the engagement member 19 of the gripper device 18 at its rear end.
  • the fixing device 22 is back in action.
  • the conveyor 4 was moved at a continuous speed, namely, the feed speed.
  • the gutstrings are placed on the conveyor belt 4 side so that there is a sufficient horizontal distance between them.

Claims (14)

  1. Procédé pour la découpe d'un produit alimentaire allongé, dans lequel une barre de produit alimentaire est déposée dans une zone de dépose (2) d'une trancheuse, un élément de prise (19) d'un dispositif de prise (18) est mis en prise en correspondance de forme avec une extrémité de la barre de produit située en arrière dans le sens d'avancement (17) et la barre de produit est ensuite avancée de façon continue avec le dispositif de prise (18) vers un dispositif de coupe (8) et coupée dans celui-ci, la barre de produit étant pressée pendant l'opération de coupe au moyen d'un dispositif de maintien (13) en direction d'une surface d'appui (3) de la zone de dépose (2), la barre de produit étant retenue pour l'empêcher de basculer pour l'essentiel seulement pendant la pénétration de l'élément de prise (19) dans la barre de produit au moyen d'un dispositif de fixation (22), caractérisé en ce que la barre de produit est avancée pendant la pénétration de l'élément de prise (19) du dispositif de prise (18) et la fixation au moyen du dispositif de fixation (22) vers le dispositif de coupe (8) et en ce que le dispositif de prise (18) et au moins un élément de contact (26) du dispositif de fixation (22) en contact avec la surface de la barre de produit sont déplacés à la même vitesse vers le dispositif de coupe (8).
  2. Procédé selon la revendication 1, caractérisé en ce que la rétention pour empêcher la barre de produit de basculer est obtenue par fixation à l'extrémité opposée à l'élément de prise (19) du dispositif de prise (18).
  3. Procédé selon l'une des revendications 1 à 2, caractérisé en ce qu'un bras (24) du dispositif de fixation (22) peut pivoter dans le sens de l'avance pendant la pénétration de l'élément de prise (19) du dispositif de prise (18).
  4. Procédé selon la revendication 3, caractérisé en ce que la longueur du bras (24) du dispositif de fixation (22) est allongée pendant le mouvement de pivotement, de telle sorte que l'élément de contact (26) reste toujours en contact avec la surface de la barre de produit et exerce de préférence toujours la même force de fixation sur la barre de produit.
  5. Procédé selon la revendication 4, caractérisé en ce que la longueur du bras (24) du dispositif de fixation (22) est modifiable au moyen d'un vérin pneumatique.
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que l'élément de contact (26) du dispositif de fixation (22) reste au moins en contact avec la surface de la barre de produit jusqu'à ce qu'un élément presseur (15) du dispositif de maintien (13) vienne en contact de soutien avec la surface de la barre de produit.
  7. Procédé selon la revendication 6, caractérisé en ce que l'élément de contact (26) du dispositif de fixation (22) est ramené en arrière après la fin du maintien de la barre de produit pour l'empêcher de basculer, de sa position de travail à sa position de repos dans laquelle le dispositif de prise (18) est déplacé entre l'élément de contact (26) et une surface d'appui (3) de la zone de dépose (2).
  8. Procédé selon l'une des revendications 1 à 7, caractérisé en ce que la barre de produit se trouve, pendant l'intervention du dispositif de prise (18), en dehors de la zone d'action du dispositif de maintien (13).
  9. Dispositif (1) pour la découpe d'un produit alimentaire allongé, avec une zone de dépose (2) dans laquelle une barre de produit alimentaire peut être déposée, un dispositif de coupe (8) et un dispositif de prise (18) présentant un élément de prise (19) qui peut être introduit dans l'extrémité arrière de la barre de produit dans le sens d'avancement (17) de la barre de produit, la barre de produit pouvant être avancée avec le dispositif de prise (18) le long d'une surface d'appui (3) de la zone de dépose (2) à travers un plan de balayage défini par un dispositif de détection par balayage (10) en direction du dispositif de coupe (8) et peut être pressée en direction de la surface d'appui (3) au moyen d'un dispositif de maintien (13) pendant l'opération de coupe, la barre de produit peut être fixée pour l'empêcher de basculer pendant la pénétration de l'élément de prise (19) du dispositif de prise (18) au moyen d'un dispositif de fixation (22), le dispositif de détection par balayage (10) étant disposé entre le dispositif de fixation (22) et le dispositif de maintien (13), caractérisé en ce qu'un élément de contact (26) du dispositif de fixation (22) peut être déplacé pendant la fixation pour empêcher le basculement avec la barre de produit se déplaçant dans le sens d'avancement (17).
  10. Dispositif selon la revendication 9, caractérisé en ce que l'élément de contact (26) du dispositif de fixation (22) se met en prise sur l'extrémité de la barre de produit qui fait face à l'extrémité dans laquelle pénètre l'élément de prise (19) du dispositif de prise (18).
  11. Dispositif selon l'une des revendications 9 ou 10, caractérisé en ce que l'élément de contact (26) du dispositif de fixation (22) est suspendu de manière oscillante sur un bras (24) dont la longueur peut être modifiée au moyen d'un vérin à fluide, de préférence un vérin hydraulique.
  12. Dispositif selon la revendication 11, caractérisé en ce que le vérin à fluide est sous l'action d'une pression constante du fluide de travail pendant la fixation pour empêcher le basculement et sa tige de piston (25) s'étend de façon continue avec l'avancement de la barre de produit pour maintenir toujours l'élément de contact (26) fixé à son extrémité en contact avec la surface de la barre de produit, de préférence avec une force de fixation constante.
  13. Dispositif selon la revendication 12, caractérisé en ce que le vérin de fluide est orienté verticalement dans une position de repos dans laquelle l'élément de contact (26) n'est pas en contact avec la surface de la barre de produit et peut être dévié de manière approprié dans la position de travail avec le déplacement de la barre de produit vers le dispositif de coupe (8).
  14. Dispositif selon la revendication 12 ou 13, caractérisé en ce que la tige de piston (25) du vérin de fluide est guidée par une première tôle (39) avec un trou oblong (40), dont la largeur est adaptée à la largeur de la tige de piston (25) et dont la projection dans la surface d'appui (3) de la zone de dépose (2) est parallèle au sens d'avancement (17) et en ce que la tige de piston (25) est guidée par une deuxième tôle (41) disposée parallèlement à la première et supportée avec possibilité de rotation dans un plan commun avec celle-ci, qui présent également un trou oblong dont la largeur est adaptée à la largeur de la tige de piston (25).
EP06003163A 2005-03-22 2006-02-16 Méthode et appareil pour couper des produits alimentaires allongés Not-in-force EP1704973B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005013733A DE102005013733A1 (de) 2005-03-22 2005-03-22 Verfahren und Vorrichtung zum Schneiden von strangförmigen Lebensmitteln

Publications (3)

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EP1704973A1 EP1704973A1 (fr) 2006-09-27
EP1704973B1 EP1704973B1 (fr) 2008-07-09
EP1704973B2 true EP1704973B2 (fr) 2012-04-11

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EP06003163A Not-in-force EP1704973B2 (fr) 2005-03-22 2006-02-16 Méthode et appareil pour couper des produits alimentaires allongés

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EP (1) EP1704973B2 (fr)
AT (1) ATE400412T1 (fr)
DE (2) DE102005013733A1 (fr)
DK (1) DK1704973T4 (fr)
ES (1) ES2309842T5 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446567B (en) * 2007-02-15 2009-03-04 Aew Delford Systems Ltd Location of food products in food slicing machines
DE102010002267B4 (de) * 2010-02-24 2015-07-09 Uwe Reifenhäuser Verfahren und Maschine zum Schneiden eines strangförmigen Lebensmittels in Scheiben
DE102010027126A1 (de) * 2010-07-14 2012-01-19 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten
DE102011122069A1 (de) 2011-12-22 2013-06-27 Weber Maschinenbau Gmbh Breidenbach Vorrichtung zum Aufschneiden von Lebensmittelprodukten
GB2586437B (en) 2019-05-03 2022-09-07 Thurne Middleby Ltd Feeding of food products in slicing or portioning machines
CN111002380A (zh) * 2019-12-25 2020-04-14 江苏吉隆环保科技有限公司 一种mbr膜内衬管生产用切割设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107056A2 (fr) † 1982-10-22 1984-05-02 Natec Reich, Summer GmbH & Co. KG Trancheuse
US5481466A (en) † 1992-04-23 1996-01-02 Townsend Engineering Company Meat slicing machine and method of use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642910A (en) * 1952-03-18 1953-06-23 Wilson & Co Inc Carriage control device for bacon slicing machines
US4015494A (en) * 1975-06-24 1977-04-05 Cashin Systems Corporation Cold cut slicing system
DE3018446A1 (de) * 1980-05-14 1981-11-19 Roland 8961 Wiggensbach Glaenzer Verfahren und vorrichtung zum scheiben-schneiden von lebensmittelwaren
DE9104588U1 (fr) * 1991-04-16 1991-10-17 Natec Reich, Summer Gmbh & Co Kg, 8996 Opfenbach, De
DE19801782A1 (de) * 1998-01-19 1999-07-22 Alpma Alpenland Masch Verfahren und Vorrichtung zum Transport eines Gegenstands
US5989116A (en) * 1998-02-03 1999-11-23 Swift & Company, Inc. High-speed bone-in loin slicer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107056A2 (fr) † 1982-10-22 1984-05-02 Natec Reich, Summer GmbH & Co. KG Trancheuse
US5481466A (en) † 1992-04-23 1996-01-02 Townsend Engineering Company Meat slicing machine and method of use thereof

Also Published As

Publication number Publication date
ATE400412T1 (de) 2008-07-15
EP1704973A1 (fr) 2006-09-27
DE502006001043D1 (de) 2008-08-21
DK1704973T4 (da) 2012-06-18
EP1704973B1 (fr) 2008-07-09
DE102005013733A1 (de) 2006-10-05
ES2309842T3 (es) 2008-12-16
ES2309842T5 (es) 2012-06-27
DK1704973T3 (da) 2008-10-27

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