EP3007855A2 - Procédé de production d'une lame de coupe - Google Patents

Procédé de production d'une lame de coupe

Info

Publication number
EP3007855A2
EP3007855A2 EP14736688.4A EP14736688A EP3007855A2 EP 3007855 A2 EP3007855 A2 EP 3007855A2 EP 14736688 A EP14736688 A EP 14736688A EP 3007855 A2 EP3007855 A2 EP 3007855A2
Authority
EP
European Patent Office
Prior art keywords
segments
cutting
cutting blade
blade
blank
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.)
Withdrawn
Application number
EP14736688.4A
Other languages
German (de)
English (en)
Inventor
Günther Weber
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.)
Weber Maschinenbau GmbH Breidenbach
Original Assignee
Weber Maschinenbau GmbH Breidenbach
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 Weber Maschinenbau GmbH Breidenbach filed Critical Weber Maschinenbau GmbH Breidenbach
Publication of EP3007855A2 publication Critical patent/EP3007855A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
    • 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
    • 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
    • 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
    • B26D1/25—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 non-circular 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
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • 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
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • 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 methods for producing a cutting blade and a cutting blade for a device for slicing food products, such as sausage, ham, cheese or the like.
  • the slicing device may in particular be a high-performance slicer.
  • the cutting blade may e.g. be a circular or sickle knife.
  • a one-piece blank is produced, which has a basic structure of the cutting blade. This blank is then processed.
  • the object is achieved by methods and apparatus each having the features of the independent claims.
  • a, in particular targeted, separation of the machined blank takes place in at least two segments.
  • the cutting blade is thus divided in particular into separately manageable parts. After production, therefore, preferably no one-piece cutting blade is available.
  • a multi-segmented cutting blade leads, for example, that the handling is improved and made easier.
  • the cutting blade does not have to be transported as a whole, which is advantageous, for example, when replacing the cutting blade.
  • the entire weight of the cutting blade does not have to be moved all at once because, due to the separation, a separate transport and / or a separate adjustment in the associated receptacle of the segments is made possible.
  • the balance for the individual segments can each be done separately.
  • a common balancing of the individual segments is possible, in particular if the pairing of the segments is to be maintained.
  • At least one segment may have a counterweight. Due to the reduced transportable weight of the individual segments the counterweight may also remain on the segment when the segment is replaced.
  • the remaining of the counterweight is only possible to a limited extent, if at all, owing to the high weight of the cutting blade. So first, the counterweight must be removed before the
  • Cutting knife can be removed from the blade holder.
  • the counterweight can in particular be firmly connected to the respective segment. This leads e.g. to avoid a likelihood of confusion, since the counterweight is clearly assigned to a segment.
  • a releasable counterweight can be arranged completely on a corresponding segment or else project beyond the segment into the region of an adjacent, associated segment.
  • the knife can be fastened in particular to a knife holder in a novel manner.
  • a central clamping is possible, so that the segments are inserted or inserted in particular from the side, fixed to the blade holder and then clamped with a clamping device acting in the axial direction.
  • the blank is processed before it is separated. This has the advantage that conventional processing devices, for example
  • any segment of the machined blank that is arbitrarily shaped can be regarded as the segment, which is separated from the remaining blank, wherein all segments together form the cutting blade.
  • the segments of a cutting blade may in particular have the same shape.
  • the basic structure of the cutting blade corresponds to a sickle blade with exactly one spiral.
  • the spiral can also be referred to as sickle or wing in particular.
  • a conventional sickle knife with a single spiral can be divided into two segments. It is also possible to divide a circular knife, which by definition has no spiral, into several segments. In this case, the segments may preferably be of identical construction. In a circular knife with two segments, each segment may thus be formed, for example semicircular.
  • the basic structure of the cutting blade corresponds to a sickle blade with at least two spirals.
  • Such knives are also referred to as multi-blade knives or multi-spiral knives.
  • the segments can be constructed identical.
  • each of the segments may constitute exactly one half of the cutting blade. The weight is therefore halved during transport, in particular, since the segments can be moved individually.
  • the separation takes place in such a way that each segment has exactly one spiral.
  • the number of segments corresponds to the number of spirals.
  • the corresponding segment can be removed and, for example, reground.
  • the production of the blank comprises a cutting, a punching, a milling and / or a casting method.
  • the blank is in particular cut out of a material carrier. This is possible, for example, by means of a laser, sand and / or water jet or by means of a mechanical separation process. In particular, when using a laser precise cuts can be performed. The waste can therefore be kept low in particular.
  • the cutting device can be moved in particular computer-controlled over the material carrier.
  • a desired knife shape can be cut out by means of a controller.
  • the knife shape can in this case correspond in particular to the shape of a circular or sickle blade.
  • the sickle knives may have one or more spirals.
  • the geometry of the future cutting blade can thus be completed before the separation into individual segments takes place.
  • the machining comprises a keying of the cutting blade, in particular for increasing the rigidity.
  • the cutting blade is machined so that this has a bowl-shaped or bowl-shaped in the broadest sense.
  • the knife body is set back relative to the cutting plane defined by the cutting edge of the knife. This ensures that compressions of the product to be sliced are largely avoided.
  • This one-sided bowl or bowl shape of the knife thus does not affect the product itself practically during the cutting operation.
  • the cutting blade only has to dodge the product slab just separated, which is unproblematic due to their ease of deformability.
  • the machining comprises a grinding of at least one cutting edge of the cutting blade.
  • each segment has exactly one cutting edge, e.g. runs along the associated spiral.
  • the processing may include a coating, in particular a painting, of the cutting blade.
  • the machining comprises an introduction, preferably a drilling, punching or laser, at least one recess, in particular for fastening, centering and / or positioning of the cutting blade on the slicing device or a processing device, in particular a grinding device.
  • first recesses are introduced into the cutting blade before the cutting blade is ground.
  • a plurality of recesses are provided.
  • the recesses can be round, in particular as a hole.
  • each segment has at least one recess. More preferably, a plurality of recesses are provided per segment.
  • the recesses can also serve to attach one or more counterweights.
  • the recesses may be used to attach to a knife guard, i. a device for transporting and / or storing the cutting blade to be mounted.
  • the recesses can also serve for centering and / or unambiguous positioning of the cutting blade. In this way, the cutting blade can be in an exact position, e.g. be mounted on a slicing device and / or a processing device, in particular a grinding device.
  • the separation comprises at least one separating cut, in particular by means of a laser, sand and / or water jet or by means of a mechanical separation process. It is also conceivable to realize the separation, for example, by a breakup. In this case, in particular, a predetermined breaking point can be provided.
  • a machined blank can be laser cut into segments.
  • the separating cut runs at least in sections along a straight line.
  • the severance cut can be made centrally, for example when the cutting blade is divided into two identical segments, e.g. each with a spiral, is divided.
  • the separating cut comprises a straight cut, since this is particularly easy to implement.
  • the separating cut can in principle also have curves, angles or any other line guides, whereby preferably a positioning or assignment of the segments and a mass balance can be ensured.
  • the separation takes place after the complete processing of the blank. Consequently, in particular, all processing steps, in particular grinding, are completed before the blank is separated into the individual segments. In particular, thus, the cutting blade is completely completed before it is shared.
  • the cutting blade may first be produced according to a conventional manufacturing method. The processing can be done in a conventional manner. Novel processing machines are therefore not required.
  • the cutting knife only has to be separated into segments at the end.
  • the invention also relates to a method for producing a cutting knife comprising at least two segments for a device for slicing food products, for example sausage, ham, cheese or the like.
  • the slicing device may, in particular, be a high-performance slicer.
  • the cutting blade may e.g. a circular or sickle knife with one or more spirals.
  • individual segments are produced separately from a common material carrier, wherein preferably at least one segment has a spiral.
  • the cutting knife may in particular be a multi-blade knife or multi-spiral knife.
  • each segment may have exactly one spiral.
  • the cutting blade is designed as a sickle knife with only a single spiral. In this case, only one segment contains the spiral.
  • the segments are clamped on a, preferably common, jig, wherein the segments in particular spanned plane to each other become.
  • the segments can be mounted on the jig, for example by means of a screw, latching and / or clamping device.
  • a central clamping is possible in which the segments are clamped laterally and fixed to the jig.
  • the jig serves at least predominantly the support of the segments during processing.
  • the segments are machined on the jig.
  • the processing of the segments may preferably be common, i. while the segments are clamped together done.
  • the segments may be processed simultaneously, e.g. dished and / or polished. Through this uniform processing, the individual segments can be ideally matched.
  • the cutting angle is the angle which a plane surface located on the radially outer circumference of the cutting blade, which is also referred to below as a cutting surface, and whose radially outer end is formed by the cutting edge, with the cutting plane running perpendicular to the axis of rotation of the knife includes.
  • the size of the cutting angle ie the steepness of the cutting surface, determines on the one hand the influence on the product to be sliced and, on the other hand, the manner of depositing the respectively separated product slice by the cutting knife.
  • the size of the cutting edge angle is selected as a function of the product and application-specific conditions. A cutting edge which is constant along the cutting edge always represents a compromise with respect to the products to be sliced.
  • a cutting angle which is too large, ie an edge surface that is too steep, should be avoided as much as possible, as this exerts excessive pressure on the product and the product could therefore be exposed to unacceptable compression.
  • a small cutting angle ie a relatively flat cutting surface, results in gentle, gentle cuts that do not unnecessarily compress the product.
  • the cutting blade is set too flat, the product slices can not be "wedged" in the desired manner.
  • the cutting angle of a segment can be selected larger or smaller.
  • the cutting angle is preferably chosen to be smaller than in the region of the projecting spiral.
  • the cutting angle can be chosen to be larger, in particular, in order to enable better storage of the separated product slices.
  • the individual segments can each have constant cutting angles. Alternatively, variable, in particular steadily increasing or decreasing, cutting angle of the individual segments are possible.
  • the individual segments are generated separately from a common material carrier, the individual segments can each be arbitrarily oriented on the material carrier.
  • the available material can be optimally utilized. This can in particular lead to cost savings in the production of cutting blades with multiple segments.
  • the generation of the segments comprises a cutting, in particular a lasering, a punching and / or a milling. Also a cutting by means of a sand or water jet is possible.
  • the individual segments can thus be cut out in particular exactly from a material carrier.
  • the generation of the segments in particular by arranging the segments on the material carrier, optimized such that a waste of the material carrier is kept low.
  • a control can be provided for this purpose.
  • a, for example, optical detection means may be provided which detects the dimension of the material carrier.
  • the available material carrier is thus utilized to the best extent possible. Reduced waste can significantly reduce material costs.
  • the production is performed such that the segments have opposite orientations on the material carrier.
  • the particular substantially D-shaped segments can thus be alternately rotated against each other cut out of the material carrier.
  • the individual segments can in particular be positioned such that the cutting regions at least partially adjoin one another.
  • the particular straight, not available for cutting edges of the segments may preferably be oriented parallel to each other. In the production of the individual segments thus creates a relatively small remainder.
  • the machining comprises a wringing of the cutting blade, a grinding of at least one cutting edge of the cutting blade and / or an introduction, preferably a drilling, punching or lasering, at least one recess, in particular for fastening the cutting blade to the cutting device.
  • a plurality of recesses may be provided.
  • each segment may have at least one recess.
  • the recesses may in particular be round, for example as a hole, and serve, for example, for fastening the cutting blade to a blade shaft.
  • recesses for attachment of counterweights and / or knife protection are possible.
  • the coding and / or the grinding of the individual segments may preferably be carried out simultaneously and / or jointly, i. while the segments are clamped together, done to fit the segments in particular plan to each other.
  • the processing may further include coating, in particular painting, of the segments.
  • the invention also relates to a method for producing a cutting knife comprising at least two segments for a device for slicing food products, in particular a high-performance slicer, wherein the individual segments are produced from different material carriers.
  • a cutting knife comprising at least two segments for a device for slicing food products, in particular a high-performance slicer, wherein the individual segments are produced from different material carriers.
  • at least one segment has a spiral.
  • the material carriers are thus formed differently. This makes it possible to produce segments with different properties, in particular different cutting properties.
  • the different material carriers differ from one another with regard to the material and / or the material thickness.
  • the segments may be made of different material carriers consisting of different material compositions.
  • the materials may in particular be metals, plastics, ceramics or corresponding mixtures.
  • the different materials thus allow different cutting parameters or wear parameters.
  • the materials can be chosen in particular depending on the respective cutting phase.
  • the segments can be made of material carriers with different material thicknesses.
  • the segments may preferably be different in thickness.
  • the invention also relates to a cutting blade for a device for slicing food products, in particular a high-performance slicer, having at least two segments, wherein the segments are different with regard to the material and / or the material thickness.
  • a segmented cutting blade is easy to handle, since in particular the segments can be transported individually, assembled and / or disassembled.
  • FIG. 1 shows a front view of a basic structure of a sickle knife, a front view of a basic structure of a circular knife, a front view of a first embodiment of a sickle blade produced by a method according to the invention, a front view of a first embodiment of a circular blade prepared by a method according to the invention, a front view of a second embodiment of a sickle blade produced by a method according to the invention, a front view of a third embodiment of a produced by a method according to the invention Sickle blade, a front view of a fourth embodiment of a sickle blade produced by means of a method according to the invention, a front view of a second embodiment of a circular blade produced by a method according to the invention, a plan view of distributed over a first material carrier segments, and
  • 10 is a plan view of distributed over a second material carrier segments. 1 shows a blank 10, which has a basic structure 12, which corresponds to a sickle blade with a spiral 14.
  • the blank 10 also has an outlet 16.
  • the blank 10 is produced in one piece and lasered out of a material carrier, for example.
  • a blank 10 is shown.
  • the basic structure 12 of the blank 10 corresponds in this case to a circular blade.
  • This blank 10 can also be produced in one piece from a material carrier, for example lasered.
  • the blank 10 according to FIG. 1 has undergone various processing steps. For example, recesses 18 have been introduced into the blank 10.
  • the recesses 18 can serve, for example, for mounting and / or centering on a blade receptacle. Also, for example, a counterweight 20 may be attached to the recesses 18.
  • the blank 10 also has a cutting edge 22. After processing, the blank 10 can be separated into two segments 24, each with a cutting edge 22. The separation takes place by means of a separating cut along a straight line 25.
  • the segments 24 can already be produced separately during production.
  • no outlet 16 is more necessary.
  • also cutting 22 can be produced, which have a greater circumferential length.
  • dashed lines a cutting region of 360 ° is shown in FIG. Dotted is a cutting area of greater than 360 ° shown.
  • the shape of the spiral 14 is shown purely by way of example. In principle, any shapes of the spiral 14 are possible.
  • the cutting edge 22 of the segment 24 shown on the left can hereby have another, e.g. have a more acute cutting angle than the cutting edge 22 of the segment 24 shown on the right, which includes the spiral 14.
  • the counterweight 20 can be mounted on a segment 24.
  • the counterweight 20 projects beyond the segment 24 on which it is mounted in an exemplary embodiment variant.
  • Fig. 4 corresponds to the blank 10 of FIG. 2, which was divided into two segments 24 after processing.
  • the processing can be carried out analogously to the method described in connection with FIG. 3.
  • respective sickle blades are shown, which comprise two segments 24.
  • Each of the segments 24 in this case has a spiral 14.
  • the segments 24 according to FIG. 6 are in particular produced separately, since no outlet 16 is provided. A cutting range of 360 ° is made possible by a separate grinding of the segments 24.
  • a sickle blade with three segments 24 is shown. Each segment 24 in this case has a spiral 14.
  • a circular blade with three segments 24 is shown.
  • a one-piece blank can be generated and edited. Subsequently, the separation can take place by means of three separating cuts along the lines 25 into three segments 24. Alternatively, the individual segments 24 can also be manufactured separately and then processed.
  • a material carrier 26 is shown.
  • D-shaped segments 24 can be individually cut out of the material carrier 26 to save space.
  • the D-shaped segments 24 are in this case oriented opposite to each other.
  • the optimal positions of the segments 24 can be determined by means of a detection device, not shown, as well as a computing unit.
  • the segments 24 can then be cut out of the material carrier 26 and processed.
  • a further material carrier 26 is shown, from which two segments 24 can be cut, wherein the blend is minimized.
  • the inventive method thus easily manageable cutting blades, which comprise a plurality of segments can be produced in a simple and cost-effective manner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shearing Machines (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

L'invention concerne un procédé de production d'une lame de coupe destinée à un dispositif servant à découper des produits alimentaires, en particulier une trancheuse à haute performance, une ébauche monobloc présentant une structure de base de la lame de coupe étant produite, puis usinée et séparée en au moins deux segments.
EP14736688.4A 2013-08-28 2014-06-27 Procédé de production d'une lame de coupe Withdrawn EP3007855A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217138.2A DE102013217138A1 (de) 2013-08-28 2013-08-28 Verfahren zur Herstellung eines Schneidmessers
PCT/EP2014/063650 WO2015028171A2 (fr) 2013-08-28 2014-06-27 Procédé de production d'une lame de coupe

Publications (1)

Publication Number Publication Date
EP3007855A2 true EP3007855A2 (fr) 2016-04-20

Family

ID=51162732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14736688.4A Withdrawn EP3007855A2 (fr) 2013-08-28 2014-06-27 Procédé de production d'une lame de coupe

Country Status (4)

Country Link
US (1) US20160207152A1 (fr)
EP (1) EP3007855A2 (fr)
DE (1) DE102013217138A1 (fr)
WO (1) WO2015028171A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10080463B2 (en) * 2015-09-24 2018-09-25 Columbia Insurance Company Food processing apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198314A (en) * 1915-09-14 1916-09-12 Henry Disston & Sons Inc Process of manufacturing cutting-disks.
US2512688A (en) * 1949-01-06 1950-06-27 Special Equipment Co Peach pitting blade and method of making the same
DE1959445U (de) * 1967-02-01 1967-04-27 Fritz Ibach Fa Kreismesser.

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577749C (de) * 1933-06-03 Hellmuth Broch Herstellung von Tafelmessern
US2071414A (en) * 1936-04-22 1937-02-23 Lowrie John Knife cutting mechanism for looms
US3468356A (en) * 1967-02-08 1969-09-23 Armour & Co Multi-edge rotary blade
AT286810B (de) * 1967-07-12 1970-12-28 Laska Maschf M U F Messerkopf für Fleischkutter
US3541910A (en) * 1968-08-28 1970-11-24 Heppenstall Co Cutter knives and methods of making the same
DE7032308U (de) * 1970-08-29 1971-06-16 Klingelnberg Soehne Ferd Zusammengesetztes kreismesser fuer maschinen.
US3818577A (en) * 1971-01-15 1974-06-25 Caterpillar Tractor Co Connecting rod manufacturing
AT348886B (de) * 1973-11-29 1979-03-12 Buck Immanuel Messervorrichtung fuer fleischkutter
JPS5415035Y2 (fr) * 1974-05-23 1979-06-19
US3921485A (en) * 1974-06-25 1975-11-25 Itt Rotary blade assembly
JPS5226675A (en) * 1975-08-25 1977-02-28 Okada Kogyo Kk Manufacturing method of edged tool with regular arc cutting edte
JPS52143576A (en) * 1976-05-24 1977-11-30 Nippon Hamono Kk Rotary cutter knife and fabrication method thereof
JPS5658817A (en) * 1979-10-18 1981-05-22 Bridgestone Corp Dividing method of ring shaped metal mold and cutting apparatus therefor
US4280386A (en) * 1979-12-26 1981-07-28 The Ward Machinery Company Paperboard slitting apparatus
DE3038627A1 (de) * 1980-10-13 1982-05-27 Thyssen Industrie Ag, 4300 Essen Rundes scherenmesser
DE3518530A1 (de) * 1985-05-23 1986-11-27 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Messerkopf fuer fleischkutter
DE4015843A1 (de) * 1990-05-17 1991-11-21 Knecht Gmbh Maschbau Kuttermesser
US5027684A (en) * 1990-06-11 1991-07-02 North American Products Corp. Collar for mounting a split saw blade on an arbor
JPH0432894U (fr) * 1990-07-16 1992-03-17
US5065656A (en) * 1990-09-21 1991-11-19 Oscar Mayer Foods Corporation Food slicing with multiple cutting surface blade
DE19547653C2 (de) * 1995-12-20 1999-08-19 Abb Patent Gmbh Leitvorrichtung für eine Turbine mit einem Leitschaufelträger und Verfahren zur Herstellung dieser Leitvorrichtung
DE19954585C2 (de) * 1999-11-12 2001-10-11 Knorr Bremse Systeme Verfahren zum Herstellen eines Reibringes, insbesondere für eine Bremsscheibe und Bremsscheibe
ATE395140T1 (de) * 2004-02-02 2008-05-15 Cfs Germany Gmbh Kuttermesser
DE202006002134U1 (de) * 2005-08-16 2006-05-24 Haack, Eberhard, Dr.-Ing. Vorrichtung zum Abfangen hoher Fliehkräfte bei Kuttermessern
DE102005052191A1 (de) * 2005-10-28 2007-05-03 Knecht Maschinenbau Gmbh Fleischkutter
DE102012109003A1 (de) * 2012-06-22 2013-12-24 Fabian Müller Aufschnittschneidemaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1198314A (en) * 1915-09-14 1916-09-12 Henry Disston & Sons Inc Process of manufacturing cutting-disks.
US2512688A (en) * 1949-01-06 1950-06-27 Special Equipment Co Peach pitting blade and method of making the same
DE1959445U (de) * 1967-02-01 1967-04-27 Fritz Ibach Fa Kreismesser.

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US20160207152A1 (en) 2016-07-21
WO2015028171A3 (fr) 2015-04-16
WO2015028171A2 (fr) 2015-03-05

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