EP3670121A1 - Machine de coupe pour produit à couper en forme de barre - Google Patents

Machine de coupe pour produit à couper en forme de barre Download PDF

Info

Publication number
EP3670121A1
EP3670121A1 EP19212889.0A EP19212889A EP3670121A1 EP 3670121 A1 EP3670121 A1 EP 3670121A1 EP 19212889 A EP19212889 A EP 19212889A EP 3670121 A1 EP3670121 A1 EP 3670121A1
Authority
EP
European Patent Office
Prior art keywords
knife
guide tube
cutting
cutting machine
holding magnet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19212889.0A
Other languages
German (de)
English (en)
Other versions
EP3670121B1 (fr
Inventor
Thomas Völkl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TVI Entwicklung and Produktion GmbH
Original Assignee
TVI Entwicklung and Produktion GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TVI Entwicklung and Produktion GmbH filed Critical TVI Entwicklung and Produktion GmbH
Priority to PL19212889T priority Critical patent/PL3670121T3/pl
Publication of EP3670121A1 publication Critical patent/EP3670121A1/fr
Application granted granted Critical
Publication of EP3670121B1 publication Critical patent/EP3670121B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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
    • B26D7/0641—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form using chutes, hoppers, magazines
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • B26D1/147—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with horizontal cutting member
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • 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
    • B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
    • 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

Definitions

  • the invention relates to cutting machines in which slices are to be cut from a strand-shaped or loaf-shaped material to be cut.
  • the material to be cut is often guided in a guide tube, the portion of the material to be cut protruding from the end of the guide tube on the cutting side by a e.g. rotating knife is cut off directly on the cutting face of the guide tube as a disc.
  • this guide tube can also consist only of axially very short so-called cutting glasses, which partially or completely surround the end of the material to be cut, from which the disks are to be separated, and on the end face of which the knife moves.
  • cutting glasses which partially or completely surround the end of the material to be cut, from which the disks are to be separated, and on the end face of which the knife moves.
  • the present application also includes solutions in which a single knife from two or more loaves guided in adjacent guide tubes simultaneously cuts off one disk at a time, and / or solutions in which the guide tube Part of a guide tube turret rotatable about its central axis, around which a plurality of guide tubes are arranged.
  • the knife should always cut the material to be cut at the same, exactly defined axial distance, in particular the distance zero, from the end face of the guide tube, because this is the only way to produce disks with a defined thickness and thus also with a defined weight.
  • Rotating knife is supported on the side of the guide tube by the guide tube itself, on the opposite side a support is required, which requires axial installation space - be it due to the correspondingly large thickness of the knife itself or an additional support device there - but disadvantageous, because it does so Penetration of the knife into the material to be cut is made more difficult.
  • an optimally thin knife would be the best solution since it is the easiest to penetrate the material to be sliced, but such a knife often does not have sufficient dimensional stability and, above all, not sufficient positional stability, namely close to the end face of the guide tube.
  • the uneven cross-section of the loaf of meat is expanded to the uniform cross-section of the guide tube, so that Material to be cut has a uniform cross-section in the form of a strand or caliber, but this also means that the material to be cut is under increased pressure and that a longitudinal stop should be present outside the guide tube for the end of the material to be cut pushed out of the guide tube.
  • the edge of the pane is usually frayed, which is not desirable for optical reasons.
  • a grown piece of meat is surrounded by a so-called silver skin, a tendon-like, difficult to cut material.
  • a clean cut instead of tearing through this silver skin is only possible if the cutting edge of the knife lies against the end face of the guide turret or form turret, especially when the knife exits the material to be cut, i.e. the guide tube cross section.
  • the knife In a generic cutting machine in which the knife is held on the end face of the guide tube by means of holding magnets, it is irrelevant whether the knife is a bar-shaped knife, a rotating circular disk-shaped or a rotating sickle-shaped knife or the knife of a band saw.
  • the holding magnet or magnets are arranged in the penetration direction only near the exit side of the guide tube cross section and outside the guide tube cross section, and not near the entry side.
  • the penetration direction is understood to be the perpendicular to the knife edge, which lies in the knife plane defined by the knife edge and / or the main plane of the knife. If the knife edge is curved, the vertical one starts at the middle of the length of the knife edge.
  • the knife is only subjected to magnetic force in the direction of the end face of the guide tube in the direction of the end face of the guide tube in the last part of the passage of its knife edge, and as a rule is thereby brought into contact with the end face.
  • this causes the cutting edge of the knife to shear against the front edge of the inner circumference of the guide tube cross section as a counter cutting edge, which results in an exact cut, so that the silver skin can also be cut cleanly without any problems.
  • this has the advantage that before the magnetic force acts on the knife, i.e. in the first part of the passage of the cutting edge along the penetration path, the knife is not subjected to magnetic force in the direction of the end face of the guide tube and the knife does not or only the end face contacted with a very low contact force, so that there is hardly any heating of the knife and guide tube and hardly any increase in the cutting force to be applied.
  • the holding magnet or magnets are arranged only in the last third of the penetration distance of the knife edge in the penetration direction.
  • the at least one holding magnet is arranged as close as possible to the outer circumference of the guide tube cross section in order to apply magnetic force in the direction of the end face to the knife, particularly in the area of the guide tube cross section.
  • the holding magnet is preferably arranged transversely to the penetration direction, that is to say in the radial direction of the guide tube cross section, closer than 30 mm, better closer than 20 mm, better closer than 10 mm to the circumference of the guide tube cross section.
  • the one or more holding magnets are arranged so close to the longitudinal position of the front, cutting-side end face that the pulling force of the holding magnet on the knife at the longitudinal position of the cutting-side end face still reaches or exceeds a predetermined minimum pulling force.
  • the longitudinal position of the holding magnet is preferably adjustable for this.
  • the minimum tensile force of the individual magnet mounted in the machine at the longitudinal position of the cutting end face should be at least between 100 N and 10 N, better between 70 N and 20 N, better between 50 N and 30 N, especially compared to the knife used -Material.
  • the sum of the minimum tensile forces of all the holding magnets on a guide tube should be between 400 N and 40 N, better between 280 N and 160 N, better between 200 N and 120 N, especially compared to the knife material used. All of the holding magnets present on a guide tube should be, in particular, those holding magnets which, when a disc that protrudes from this guide gate, are separated, act as a maximum of all together on the separating knife.
  • So-called knife steel is preferably used as the material for the knife, which is generally defined such that its grade number begins with 1.40 - 1.46, preferably with 1.40.
  • the nickel content should be a maximum of 2.5% by weight and the carbon content a maximum of 1.2% by weight, while the chromium content should be at least 10.5% by weight, better 13-15% by weight. If it contains molybdenum, its proportion should not exceed 1.0% by weight.
  • the counter number that then follows in the variety number is preferably between 16 and 34 and is preferably 21.
  • the subsequent two last digits of the grade number for the steel extraction process and the treatment status are preferably 3 for the steel extraction process and / or 4 for the treatment status.
  • a steel of grade number 1.4021.34 is therefore preferably used as the knife steel.
  • the steel used for the knife must of course be able to be acted upon by magnetic force, i.e. it must be a soft magnetic material.
  • the knife is preferably positioned in the axial direction relative to the end face of the guide tube such that the side of the knife facing the guide tube has a narrow cutting gap of at most 0.5 mm, better at most 0.3 mm, better at most 0.2 mm without being subjected to magnetic force to the guide tube.
  • the knife In order to pull the knife by means of the magnetic force of the at least one holding magnet until it makes contact with the end face - if the knife does not contact the end face without exposure to magnetic force - the knife should have a thickness of at most 10 mm, in particular at most 8 mm, in particular at most 6 mm, in particular not more than 4 mm, in particular not more than 3 mm.
  • the knife should have an extension of at least 10 mm, in particular at least 30 mm, in particular at least 50 mm in the penetration direction.
  • the extent from the cutting edge to the bearing block in which the knife is mounted must be measured.
  • the knife generally consists of a soft magnetic material, that is to say a material on which a force can be exerted by means of a magnet.
  • the knife is preferably made of stainless steel, that is to say a stainless steel, which is usually highly alloyed under the conditions of use of such a cutting machine, but which at the same time has soft magnetic properties.
  • the knife is preferably a knife that is only ground on one side, the bevel side preferably being on the side of the knife facing away from the guide tube. Therefore, regardless of the exact dimensions of the knife, i.e. its regrinding state, no changes need to be made to the positioning of the magnets, especially in the axial direction.
  • the guide tube openings 1.1-1.5 serve to receive a loaf 100 to be cut into slices, which in the initial state has an elongated but irregular shape, so that depending on the cross section of the loaf 100 in the initial state, the latter optionally has a cross section which best matches the cross section 1.1 - 1.5 from above, from the loading end 1b, can be introduced, which is for this Of course, must not be at the cutting position 12, since there the longitudinal press drive 6 prevents insertion from above.
  • the cutting position 12 is the angular position or angular segment with respect to the axis of rotation 1 'of the guide tube turret 1 which is swept by the knife in use. In the case of a knife moved radially with respect to the guide tube turret 1, the cutting position 12 is the angular position at which the penetration direction 2 is located.
  • a rotating, circular disk-shaped knife 3 which is driven to rotate about a knife axis 3 ', which is preferably parallel to the switching axis 1', the axis of rotation of the Guide tube turret 1.
  • the rotating knife 3 can be in a first transverse direction 11.1 to the longitudinal direction 10, which corresponds to the direction of the switching axis 1 'of the guide tube turret 1, radially to the guide tube opening located in the cutting position 12, e.g. 1.1 are moved back and forth to separate slices 101 from the material 100 to be cut.
  • the separated disk 101 falls onto the discharge conveyor 8 arranged underneath and is moved by the latter, for example in the direction of view Figure 1c transported away.
  • FIGS. 2a to c show the cutting process of a pane 101 in a view according to FIG Figure 1a from below at position II - II:
  • Figure 2a such as Figure 1a the knife 3 is still completely outside the circumference of the guide tube turret 1.
  • Knives 3 and the stop plate 14 (not visible here) together have already moved so far to the right in the 1st transverse direction 11.1 that the knife 3 has already penetrated the loaf 100 and the Part of the disk 101 which has already been separated protrudes beyond the functional edge 14a of the stop plate 14 between the knife 3 and the stop plate 14.
  • Figure 2c shows the state immediately before the separated disk 101 falls onto the discharge conveyor 8, while in Figure 1c the disk 101 is already on the conveyor 8.
  • a longitudinal press drive 6 viewed in the direction of the switching axis 1 ', is located on the base frame of the machine at the so-called cutting position 12 above the guide tube turret 1.
  • the longitudinal press drive 6 consists of a working cylinder, preferably a hydraulic cylinder, the piston rod 6a of which can be moved in the longitudinal direction 10 increasingly extends from the lower, open end of the cylinder 6b when exposed to working medium, and with its front end a longitudinal pressing ram 4.1, which in the Cross-section 1.1 'of the guide tube opening 1.1 below fits into it, pushes it into Contact the loaf 100 and press it downwards in the longitudinal direction 10 against a stop.
  • the stop serves as a stop Figure 1d to the lower end face of the guide tube opening 1.1 located in the cutting position 12 and held there, preferably completely covering this guide tube opening 1.1 before the cutting process begins, stop plate 14.
  • longitudinal press rams 4.1-4.5 are arranged in a circular distribution around its axis of rotation 13 ', the cross sections of which correspond to one of the cross sections 1.1' - 1.5 'of the guide tube openings 1.1-1.5 and are thus arranged in the press ram turret 13 are that they fit precisely and preferably in a liquid-tight manner into one of the guide tube openings 1.1-1.5 when they are in the cutting position 12 above this matching guide tube opening.
  • the press ram turret 13 is rotatable about the likewise upright, parallel to the switching axis 1 ', but offset to the latter in a transverse direction, the switching axis 13', so that the same cross-section 4.1 'for a certain guide tube opening 1.1 located at the cutting position. having longitudinal press rams 4.1 can be positioned over this guide tube opening 1.1 by turning the press ram turret 13 accordingly.
  • the coupling parts 9a located on the top of the longitudinal press rams 4.1-4.5 lie on a circular path around the switching axis 13 'of the press ram turret 13.
  • the corresponding longitudinal press ram 4.1 is in alignment and above the cutting position 12, it is exactly in the movement path of the another complementary coupling part 9b arranged at the front end of the piston rod 6a.
  • the longitudinal press ram 4.1 moves against a stamp stop 15 or in this recess when the corresponding recess in the press ram turret 13 is reached, so that when the piston rod 6a is retracted further, the coupling 9 triggers and automatically releases the corresponding longitudinal press ram 4.1, which is now held again in the press ram turret 13 in the recess provided for the longitudinal press ram 4.1, for example magnetically or by suitable locking elements there.
  • Switching axis 1 means that the guide tube turret 1 can be rotated, but can also be locked in certain angular positions, so that switching from one to the next of the defined angular positions is possible.
  • the first transverse direction 11.1 is always spoken of, without restricting the invention thereto, although the direction of displacement 2 can also be another direction running transverse to the longitudinal direction 10 of the guide tube turret 1.
  • the knife 3 is rotatably mounted about its knife axis 3 'on a carriage 19 which can be moved in this displacement direction 2 with respect to the cutting base frame 18.
  • the stop plate 14 is also carried by the carriage 19, but can be adjusted relative to it at least in the axial direction 10, possibly also in the radial direction.
  • knife 3 and stop plate 14 preferably move synchronously in the penetration direction 2, preferably first transverse direction 11.1, so that the resulting disk 101 is increasingly pushed through the gap between the cutting edge 3a of the knife 3 and the functional edge 14a of the stop plate 14 facing the knife .
  • the functional edge 14a is preferably concavely curved in the axial direction 10, for example viewed from below, and is aligned or slightly radially offset in this viewing direction, in particular at a constant distance over the length of the functional edge, with respect to the circular circumference of the cutting edge 3a .
  • the stop plate 14 and thus its functional edge 14a can additionally according to Figure 1a with respect to the slide 19 and thus the cutting edge 3a of the knife 3 can be adjusted in the 1st transverse direction 11.1, preferably also during the cutting process.
  • Figure 1d shows a state of the cutting machine in which two processes are shown at the same time, but which do not have to occur simultaneously in practice: On the one hand, the stop plate 14 has been raised so far that it is directly on the lower end face of the guide tube turret 1, the cutting end 1a, as may be necessary as a stop for the longitudinal pressing of the loaf 100 at the cutting position 12.
  • the knife 3 is displaced so far away from the switching axis 1 ′ of the guide tube turret 1 that, viewed in the longitudinal direction 10, it is completely outside the cross section of the guide tube turret 1, so that the knife 3, which is on its underside from the slide 19 is supported, is freely accessible from the top over its entire area and can be removed after loosening a quick-release fastener 20 and exchanged for another knife.
  • depressions 21 and openings 22 through the disc-shaped knife 3 serve primarily to reduce the weight of the knife 3 and the openings 22 also as gripping openings for gripping the knife 3 when changing the knife.
  • holding magnets 7 are present, but only in the penetration direction 2 near the end of the penetration distance 2 ':
  • FIG. 2a using the example of the guide tube opening 1.2 shows - viewed in the longitudinal direction 10 - on the two sides of each molded tube opening with respect to its penetration direction 2, here the radial direction with respect to the switching axis 1 'of the guide tube turret 1 through the center of the respective guide tube Opening, at least one holding magnet 7, usually at least two holding magnets 7 each, but only in the last third of the penetration distance 2 ', because only then should the knife 3 be used so that the knife edge 3a is at the guide tube Revolvers 1 radially inner exit end 2a of the penetration section 2 'rests with prestress on the end face 1a of the guide tube turret 1.
  • Figure 4 shows - again viewed in the longitudinal direction 10, usually the longitudinal pressing direction - the arrangement of the holding magnets 7 with two parallel guide tube openings 1.1, 1.2, which additionally cross-compress the loaf inserted therein in a first transverse direction to the longitudinal direction 10 allow a cross press stamp. Since in this case the penetration direction 2 often coincides with the transverse pressing direction, the length of the penetrating distance 2 ', which the knife edge 3a must cover through the cross section of the guide tube opening, also changes with the extent of the transverse pressing.
  • two elongated blind holes 24, which extend in the penetration direction 2 are provided on both sides of each of the two guide tube openings, with a single such elongated blind hole 24 between them being sufficient if the distance between the two guide tube openings 1.1, 1.2 is sufficiently small.
  • the holding magnets 7 can be inserted into these blind holes 24 at different longitudinal positions, preferably by means of a magnetic holder 25 to be explained, namely always in the penetration direction 2 into the last or the last two insertion positions along the penetration path 2 ' the exit side 2a.
  • Figures 1a and 3rd show the positioning and fastening of the holding magnets 7 in the axial direction 10:
  • Figure 1a shows in the right edge area a guide tube turret 1, which is formed in one piece in the axial direction 10, in the middle and in the left area, on the other hand, a construction in which it consists of disks 1A, 1B successive in the axial direction 10, of which only the first both are shown, while in practice the entire length of the guide tube turret 1 is composed of slices of the same thickness.
  • the disks 1A, 1B are of course arranged and fixed to one another in such a way that their guide tube openings 1.1, 1, 2 are aligned with one another.
  • the holding magnet can then be inserted in the foremost disk 1A facing the knife 3 from the rear, so that the front surface 1a is not interrupted by a holding magnet 7, even if it is inserted and fixed flush, as is the case with a one-piece guide tube turret 1 is necessary as in Figure 1a shown at the lower right end of the turret 1.
  • this blind hole 24 can have an axial section with an internal thread 23 into which a magnet holder 25 with a corresponding external thread 23 can be screwed, which holds the holding magnet 7 with its front end face at the bottom of the blind hole 24.
  • the magnet holder 25 can be sealed against the inner circumference of the blind hole 24 by means of the grooves machined in its outer circumference and the O-ring 16 inserted there or in some other way.
  • the magnet holder 25 - with or without a seal - has such an axial length that after inserting the holding magnet 7 into the blind hole 24 and then inserting the magnet holder 25 with the back of the Disk 1A is aligned and is secured in its axial position by the subsequent disk 1B.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Shearing Machines (AREA)
  • Details Of Cutting Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Confectionery (AREA)
EP19212889.0A 2018-12-18 2019-12-02 Machine de coupe pour produit à couper en forme de barre Active EP3670121B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19212889T PL3670121T3 (pl) 2018-12-18 2019-12-02 Maszyna tnąca dla pasmowego materiału ciętego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018132654.8A DE102018132654A1 (de) 2018-12-18 2018-12-18 Schneidemaschine für strangförmiges Schneidgut

Publications (2)

Publication Number Publication Date
EP3670121A1 true EP3670121A1 (fr) 2020-06-24
EP3670121B1 EP3670121B1 (fr) 2021-04-21

Family

ID=68762618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19212889.0A Active EP3670121B1 (fr) 2018-12-18 2019-12-02 Machine de coupe pour produit à couper en forme de barre

Country Status (6)

Country Link
US (1) US11426892B2 (fr)
EP (1) EP3670121B1 (fr)
CN (1) CN212218595U (fr)
DE (1) DE102018132654A1 (fr)
ES (1) ES2875390T3 (fr)
PL (1) PL3670121T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844204A (zh) * 2020-07-24 2020-10-30 杭州轩霸科技有限公司 一种计算机用主板切割定位调节装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018132899B3 (de) * 2018-12-19 2020-03-26 Martin Bergmann Magazinrevolvereinrichtung für Portioniermaschine
CN112356171A (zh) * 2020-11-06 2021-02-12 常德宜居建筑材料有限公司 一种环保型木材切割装置及其工作原理
DE102021103850A1 (de) 2021-02-18 2022-08-18 Tvi Entwicklung Und Produktion Gmbh Mehrspurige Aufschneide-Maschine mit jeweils einer Anschlagplatte pro Spur sowie Verfahren zu deren Betrieb
CN116511933B (zh) * 2023-07-05 2023-09-05 云南建源电力器材有限公司 一种输电线路铁塔构件切割打磨一体设备
CN117162167B (zh) * 2023-11-03 2024-03-22 雅安市兴元塑料制品有限公司 纤维增强管加工用端口回转切割设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2374581A1 (fr) * 2010-04-07 2011-10-12 Weber Maschinenbau GmbH Breidenbach Dispositif de découpage de produits alimentaires
DE102010035656A1 (de) 2010-08-27 2012-03-01 TVI Entwicklung & Produktion GmbH Portioniermaschine für strangförmiges Schneidgut

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8337281B2 (en) * 2009-06-19 2012-12-25 Hantover, Inc. Self-aligning rotary blade holder for sharpener
DE102010002279A1 (de) * 2010-02-24 2011-08-25 Reifenhäuser, Uwe, 57632 Maschine zum Schneiden eines strangförmigen Lebensmittels
DE102010035657B4 (de) * 2010-03-19 2015-01-29 Anton & Völkl Patente Ug (Haftungsbeschränkt) & Co. Kg Portioniermaschine
ITMI20112198A1 (it) * 2011-12-01 2013-06-02 Gaetano Scattolin Lama circolare per affettatrici, particolarmente per affettatrici di tipo industriale.
US9050733B2 (en) * 2012-05-08 2015-06-09 Premark Feg L.L.C. Food product slicer with removable knife cover plate and associated method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2374581A1 (fr) * 2010-04-07 2011-10-12 Weber Maschinenbau GmbH Breidenbach Dispositif de découpage de produits alimentaires
DE102010035656A1 (de) 2010-08-27 2012-03-01 TVI Entwicklung & Produktion GmbH Portioniermaschine für strangförmiges Schneidgut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844204A (zh) * 2020-07-24 2020-10-30 杭州轩霸科技有限公司 一种计算机用主板切割定位调节装置

Also Published As

Publication number Publication date
US11426892B2 (en) 2022-08-30
PL3670121T3 (pl) 2021-10-04
DE102018132654A1 (de) 2020-06-18
CN212218595U (zh) 2020-12-25
EP3670121B1 (fr) 2021-04-21
US20200198168A1 (en) 2020-06-25
ES2875390T3 (es) 2021-11-10

Similar Documents

Publication Publication Date Title
EP3670121B1 (fr) Machine de coupe pour produit à couper en forme de barre
DE102017112177B4 (de) Schneideinheit sowie Schneidverfahren
DE3805772A1 (de) Vorrichtung zum befestigen eines nahtmaterials an einer chirurgischen naehnadel
EP3412417B1 (fr) Dispositif et procédé de coupe
EP3956115A1 (fr) Machine à découper destinée à découper une meule en tranches
EP1551214A1 (fr) Barre de coupe
DE2021061C2 (de) Messeranordnung für einen Querschneider
DE102010035656B4 (de) Portioniermaschine für strangförmiges Schneidgut
DE19512106C1 (de) Planschneidmaschine
EP1289719A1 (fr) Dispositif servant a decouper des produits alimentaires
DE3142411A1 (de) Vorrichtung zum befestigen einer messerklinge in einer schnittstanze
DE19828589A1 (de) Verfahren und Vorrichtung zum Führen des Sägebandes einer Bandsägemaschine
EP3359356B1 (fr) Dispositif pour couper un tronçon d'aliments
EP1764194A1 (fr) Poinçon et utilisation d'un tel poinçon
EP3732974A1 (fr) Dispositif de découpage ainsi que procédé de découpage d'un produit
DE102017110231B4 (de) Schneidvorrichtung sowie Verfahren zu deren Betrieb
AT518348A1 (de) Bearbeitungsanlage zum Bearbeiten von Rundmaterial
DE102019110025A1 (de) Schneidemaschine zum Aufschneiden eines Laibes in Scheiben
DE3327747C2 (de) Vorrichtung zum Zuführen von stangenförmigem Stückgut
DE1552612C3 (de) Schneidemaschine für Stabmateria]
EP3838522A1 (fr) Couteau, machine à découper équipée d'un tel couteau ainsi que procédé de fonctionnement d'une machine à découper
EP0192039B1 (fr) Couteau pour une machine à découper de la viande
DE2605234B2 (de) Messerkopf für eine Gefrierfleischschneidemaschine
DE202011103095U1 (de) Messerkopf für eine Produktschneidemaschine
DE2600402C3 (de) Vorrichtung zum Zerstückeln fortlaufenden, langgestreckten Materials

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200430

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TVI ENTWICKLUNG UND PRODUKTION GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20201103

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019001267

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1384149

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210515

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210721

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2875390

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20211110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210823

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210721

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210821

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019001267

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20220124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210821

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20211231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211202

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230512

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20191202

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231220

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20231219

Year of fee payment: 5

Ref country code: DE

Payment date: 20231214

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20231120

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240118

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210421

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20231229

Year of fee payment: 5