EP1514652A2 - Lebensmittelschneidvorrichtung mit einem Schneidmittel mit einem Schwingungsgenerator - Google Patents
Lebensmittelschneidvorrichtung mit einem Schneidmittel mit einem Schwingungsgenerator Download PDFInfo
- Publication number
- EP1514652A2 EP1514652A2 EP04018154A EP04018154A EP1514652A2 EP 1514652 A2 EP1514652 A2 EP 1514652A2 EP 04018154 A EP04018154 A EP 04018154A EP 04018154 A EP04018154 A EP 04018154A EP 1514652 A2 EP1514652 A2 EP 1514652A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cutting means
- cutting
- food
- vibrations
- vibration generator
- 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.)
- Ceased
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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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
-
- 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
- B26D1/04—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 linearly-movable cutting member
- B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
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- 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
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- 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 food cutting device with a Cutting means for cutting a food product along a dipping direction is drivable.
- a food slicer with the Characteristics of claim 1 solved, and in particular in that the Cutting means is connected to a vibration generator through which mechanical vibrations can be introduced into the cutting means, wherein the vibration generator is arranged on the cutting means in such a way or wherein the cutting means is shaped such that in the cutting means introduced vibrations or in which with the food product existing area of the cutting means in contact Vibrations a component perpendicular to the immersion direction and / or perpendicular to the plane of extent of the cutting means.
- the food cutting device is thus characterized characterized in that in the effective for the cutting area of the Cutting means mechanical vibrations are initiated, the Angle between the direction of vibration on the one hand and the immersion direction the cutting means and / or the plane of extension of the for Cutting operation effective portion of the cutting means on the other hand is not equal to zero and in particular a value between 0 ° and 180 ° has, in particular, a value of 90 ° (pure transverse vibration) is included.
- the food slicing apparatus enables targeted generation of transverse vibrations within the cutting means, i.e. the generation of vibrations that are oblique or exactly vertical to the immersion direction or the extension plane of the cutting means run.
- said vibration generator is to an ultrasonic transducer (so-called transducer), by the ultrasonic vibrations can be introduced into the cutting means.
- the cutting means is used as a sonotrode.
- the usage an ultrasonic transducer has the advantage that an undesirable Adhere the food product to the cutting means especially effectively avoided.
- ultrasonic transducers have one advantageous compact design. Furthermore, the already commercially available Available ultrasonic transducers for use in a food slicer, so no special modifications are required and a cost-effective production of the food slicer is favored.
- such an ultrasound transducer is arranged on the cutting means in a different orientation from 0 ° and in particular also 90 °, or if the cutting means has a kink substantially parallel to the cut line, having a gap between 0 ° and 90 ° Angle so as to produce the desired transverse vibrations at the cutting-effective area of the cutting means.
- the vibration generator is coupled in such a way with the effective during the cutting portion of the cutting means that the vibrations present in this area additionally have a component parallel to the direction of insertion of the cutting means and / or to the plane of extension of the cutting means.
- the ultrasonic transducer with an orientation of 0 °, ie straight and not oblique, are arranged on the cutting means, there the kink then for the transverse vibrations in the for the cutting process relevant area of the cutting means provides.
- the coinciding with the longitudinal axis Direction of action of the ultrasonic transducer and the plane of extent of the food contact area of the contact area Cutting means include an angle greater than 0 ° and smaller than 90 ° and is in particular between 5 ° and 45 °.
- the vibration components, the extending in the plane of the effective area of the cutting means are made stronger than the components that are at a 90 ° angle extend transversely thereto. This causes a particularly good cutting effect the cutting means, while at the same time by the components the vibrations, which extend transversely to the cutting medium plane, ensured is that occurring during cutting adhesive forces between Food product and cutting means overcome well enough so that detachment of the food product from the cutting means Reliable.
- the ultrasonic transducer can be mounted by means of an angle piece on an end face or a side surface of the cutting means.
- the angle of the angle piece can be greater than 0 ° and less than 90 ° and in particular between 5 ° and 45 °.
- the ultrasonic transducer can be mounted directly on the cutting means, in particular on an oblique front side or side surface thereof, so that said angle piece is ultimately integrated into the cutting means or the sonotrode.
- the aforementioned cutting means is preferably a Knife with symmetrically or asymmetrically ground blade. alternative This can also be a narrow blade, a saw blade or a or be provided a plurality of cutting wires. If the cutting means no has flat extent and an extension plane of the cutting means or a main body thereof is therefore not defined, so it is essential that the vibrations introduced into the cutting means at least one component perpendicular to the immersion direction of Own cutting agent.
- the cutting means made of stainless steel, and not - as in Sonotrodes common - made of titanium.
- titanium has been used for a Sonotrode in general the advantage of good thermal conductivity and a low internal friction.
- VA steel has the particular advantage of a good one Food authenticity.
- the food cutting device can be an electrical Have control circuit through which the vibration generator for Generation of mechanical vibrations can be controlled. That's it particularly advantageous when the electrical control circuit the Vibration generator applied so that the cutting means his achieved full vibration performance before it is the food product touched. Accordingly, it must be maintained long enough until after commissioning of the vibration generator a cut is carried out so that following this waiting period as possible optimal cutting process can be performed.
- the vibration generator is preferably designed to deliver a vibration with modulated frequency, modulated amplitude and / or modulated power.
- a vibration generator results in that no standing waves form in the cutting means and that the vibrations introduced during the cutting process in the most uniform manner over the entire plane of the cutting means distributed. Consequently, in this way the advantages according to the invention of a good cutting action as well as the avoidance of sticking of a food product to the cutting means in the area of the entire cutting medium plane are realized.
- the vibration generator for emitting a vibration with a frequency between 16 and 30 kHz and in particular between 16 and 22 kHz designed. It is particularly advantageous if the vibration generator is designed to emit a vibration having a modulated frequency and a substantially constant amplitude. In this case, the advantages of the invention can be realized in an optimal manner.
- the food cutting device may further comprise a Have drive means by which the cutting means along the Submersible direction is drivable.
- the length of the extension of the cutting means In the immersion direction is preferably at least as large as the also in the direction of immersion extending thickness of the cut Food products. So the use of flat is particularly suitable Cutting tools in contrast to the use of cutting wires or Cutting tools with very thin blades, which in the dipping direction only have a very small extension.
- rather large-scale cutting means has namely compared to other cutting means shown that here is a special good vibration distribution sets, which then leads to a cut high quality and easy removal of the food product leads from the cutting means. It also avoids that each other facing cut surfaces of a food product after the Cut back into contact with each other and possibly with each other stick, as for example with cutting wires possible is.
- FIGS shows in a schematic side view a cutting device for cutting a cheese crucible 11 a Soft cheese type in individual slices.
- the cutting device has the cutting device a support arm 13, from which only the front can be seen is.
- On the holding arm 13 is an end face of an ultrasonic transducer 15th attached.
- the opposite end face of the ultrasonic transducer 15 is provided with a angled amplifier element 17 (booster) firmly connected.
- a flat, vertically aligned cutting blade 19 of stainless steel with its upper end side mounted.
- the Cutting knife 19 has an asymmetrically ground on its underside Blade section 21.
- the cutting blade 19 is vertical by means of the holding arm 13 along a down dip direction R and vertically upwards movable against this immersion direction R.
- the Holding arm 13 at its rear side of an electric drive device 23 along a dashed line guide rail 25th driven.
- dashed control circuit 27 Within the drive device 23 is also a also shown dashed control circuit 27 with an electric Oscillatory circuit which is connected to the ultrasonic transducer 15.
- the cheese pan 11 is located in front of the drive device 23 below of the cutting knife 19.
- the cheese maker 11 is located on a first conveyor belt 29 on. In the transport direction adjacent to this is a second conveyor belt 31.
- the cutting blade 19 For cutting the cheese locker 11, the cutting blade 19 by means the drive device 23 along the immersion direction R down guided to a slice of the cheese pan 11 to run. This tilts on the second conveyor belt 31, by means of which the disc transported away becomes. After such a cutting operation, the cutting blade 19 again against the immersion direction R moves upward, and the Käsiegel 11 is by means of the first conveyor belt 29 for a subsequent further cutting by one step in the direction of Cutting knife 19 transported.
- the ultrasonic transducer 15 passes through the amplifier element 17th mechanical vibrations of an ultrasonic frequency in the cutting blade 19 one. These vibrations are along a direction of vibration S, which at an acute angle of inclination ⁇ to the immersion direction R stands. These vibrations therefore have a component S 1 perpendicular to the immersion direction R, and a component S2 parallel to the immersion direction R. Accordingly, the vibrations have one Proportion perpendicular to the vertical plane of extension of the cutting blade 19 stands, as well as a share, which is parallel to the extension plane the cutting blade 19 is aligned.
- the vibration component S 1 perpendicular to the immersion direction R causes the cheese from the cutting blade during the cutting process 19 is slightly repelled, so that mutual adhesion is avoided. In this way, a shape and weight is accurate Cutting easier.
- the vibration component S2 parallel to the Immersion direction R promotes a clean immersion of the cutting blade 19 in the cheese pan 11 and thus also facilitates a form and weight-accurate cutting.
- the amplifier element 17 causes a further mechanical conversion or amplification of this oscillation.
- the amplifier element 17 is not absolutely necessary.
- the ultrasonic transducer 15 also directly to a oblique face of the cutting blade 19 or by means of a rigid elbow be mounted on the cutting blade 19.
- the cutting blade 19 with respect the immersion direction R may also be slightly inclined, while still moving along a vertical dip direction R. becomes.
- the ultrasonic transducer 15 may continue to be angled be arranged relative to the orientation of the cutting blade 19, so that the vibration direction S at an inclination angle ⁇ is not equal to zero to the plane of extension of the cutting blade 19 stands.
- the vibrations have a component that is perpendicular at least to the plane of extent of the cutting blade 19 (but not necessarily perpendicular to the immersion direction R).
- an inclined orientation of the cutting blade 19 also possible that the vibration direction S parallel to the plane of extension the cutting blade 19 and an inclination angle ⁇ unequal Zero inclined to the immersion direction R runs. Own in this case the vibrations thus a component perpendicular at least to the Immersion direction R (but not necessarily perpendicular to the plane of extent the cutting blade 19).
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Dairy Products (AREA)
Abstract
Description
Auf diese Weise wird der Schwingungsgenerator dergestalt mit dem beim Schnittvorgang wirksamen Bereich des Schneidmittels gekoppelt, dass die in diesem Bereich vorhandenen Schwingungen zusätzlich eine Komponente parallel zu der Eintauchrichtung des Schneidmittels und/oder zu der Erstreckungsebene des Schneidmittels besitzen. Mit anderen Worten sollen an dem Schneidmittel bzw. an seinem für den Schnittvorgang maßgeblichen Bereich keine reinen Querschwingungen vorgesehen sein, sondern das Schneidmittel soll während des Schneidvorgangs auch entlang der Eintauchrichtung oder entlang seiner Erstreckungsebene schwingen. Hierdurch wird das Eindringen des Schneidmittels in das Lebensmittelprodukt unterstützt und ein Anhaften oder Ankleben des Lebensmittelprodukts an dem Schneidmittel wird zusätzlich verhindert, was sich vorteilhaft auf die Form- und Gewichtsgenauigkeit des erzielten Schnitts auswirkt.
Bei einer Ausrichtung von 0° hingegen könnten keine Querschwingungen erzeugt werden, bei einer Ausrichtung von 90° würden ausschließlich Querschwingungen erzeugt. Erfindungsgemäß ist es jedoch von Vorteil, wenn sowohl Schwingungen in der Erstreckungsebene des Schneidmittels als auch quer hierzu vorhanden sind.
Eine besonders kompakte Bauform wird erreicht, wenn dieses Winkelstück gleichzeitig als Verstärkerelement (so genannter Booster) dient. Alternativ hierzu kann der Ultraschallwandler unmittelbar an dem Schneidmittel montiert sein, insbesondere an einer schrägen Stirnseite oder Seitenfläche hiervon, so dass das genannte Winkelstück letztlich in das Schneidmittel bzw. die Sonotrode integriert ist.
Bevorzugt ist der Schwingungsgenerator zur Abgabe einer Schwingung mit einer Frequenz zwischen 16 und 30 kHz und insbesondere zwischen 16 und 22 kHz ausgelegt. Besonders vorteilhaft ist es, wenn der Schwingungsgenerator zur Abgabe einer Schwingung mit modulierter Frequenz und im Wesentlichen konstanter Amplitude ausgelegt ist. In diesem Fall lassen sich die erfindungsgemäßen Vorteile in optimaler Weise realisieren.
- 11
- Käseriegel
- 13
- Haltearm
- 15
- Ultraschallwandler
- 17
- Verstärkerelement
- 19
- Schneidmesser
- 21
- Klingenabschnitt
- 23
- Antriebseinrichtung
- 25
- Führungsschiene
- 27
- Steuerschaltung
- 29
- erstes Transportband
- 31
- zweites Transportband
- R
- Eintauchrichtung
- S
- Schwingungsrichtung
- S1
- Schwingungskomponente senkrecht zu der Eintauchrichtung
- S2
- Schwingungskomponente parallel zu der Eintauchrichtung
- α
- Neigungswinkel
Claims (15)
- Lebensmittelschneidvorrichtung mit einem Schneidmittel (19), das zum Schneiden eines Lebensmittelprodukts (11) entlang einer Eintauchrichtung (R) antreibbar ist,
dadurch gekennzeichnet, dass das Schneidmittel (19) mit einem Schwingungsgenerator (15) verbunden ist, durch den mechanische Schwingungen in das Schneidmittel einleitbar sind,
wobei der Schwingungsgenerator (15) dergestalt an dem Schneidmittel (19) angeordnet ist oder wobei das Schneidmittel derart geformt ist, dass die in das Schneidmittel eingeleiteten Schwingungen oder die in dem mit dem Lebensmittelprodukt in Kontakt kommenden Bereich des Schneidmittels vorhandenen Schwingungen eine Komponente (S1) senkrecht zu der Eintauchrichtung (R) und/oder senkrecht zu der Erstreckungsebene des Schneidmittels (19) besitzen. - Lebensmittelschneidvorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass es sich bei dem Schwingungsgenerator um einen Ultraschallwandler (15) handelt, durch den Ultraschallschwingungen in das Schneidmittel (19) einleitbar sind, wobei insbesondere lediglich ein einziger Ultraschallwandler (15) vorgesehen ist. - Lebensmittelschneidvorrichtung nach Anspruch 2,
dadurch gekennzeichnet, dass der Ultraschallwandler (15) in einer von 0° und insbesondere auch von 90° verschiedenen Ausrichtung an dem Schneidmittel (19) angeordnet ist oder dass das Schneidmittel einen im Wesentlichen parallel zur Schnittlinie verlaufenden Knick aufweist, der einen zwischen 0° und 90° aufweisenden Winkel einschließt. - Lebensmittelschneidvorrichtung nach Anspruch 3,
dadurch gekennzeichnet, dass die mit der Längsachse zusammenfallende Wirkrichtung des Ultraschallwandlers (15) und die Erstreckungsebene des mit dem Lebensmittelprodukt in Kontakt kommenden Bereichs des Schneidmittels (19) einen Winkel einschließen, der größer als 0° und kleiner als 90° ist und insbesondere zwischen 5° und 45° liegt. - Lebensmittelschneidvorrichtung nach einem der Ansprüche 2 bis 4,
dadurch gekennzeichnet, dass der Ultraschallwandler (15) mittels eines Winkelstücks an dem Schneidmittel (19) montiert ist, das insbesondere als Verstärkerelement (17) dient, wobei der Winkel des Winkelstücks größer als 0° und kleiner als 90° ist und insbesondere zwischen 5° und 45° liegt. - Lebensmittelschneidvorrichtung nach einem der Ansprüche 2 bis 5,
dadurch gekennzeichnet, dass der Ultraschallwandler (15) direkt an dem Schneidmittel (19) befestigt ist, insbesondere an einer schrägen Stirnseite oder Seitenfläche des Schneidmittels (19). - Lebensmittelschneidvorrichtung nach einem der Ansprüche 2 bis 6,
dadurch gekennzeichnet, dass das Schneidmittel (19) aus VA-Stahl gefertigt ist. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Schwingungsgenerator (15) an dem Schneidmittel (19) dergestalt angeordnet ist, dass die in das Schneidmittel eingeleiteten oder die in dem mit dem Lebensmittelprodukt in Kontakt kommenden Bereich des Schneidmittels vorhandenen Schwingungen auch eine Komponente (S2) parallel zu der Eintauchrichtung (R) und/oder parallel zu der Erstreckungsebene des Schneidmittels (19) besitzen. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Lebensmittelschneidvorrichtung eine elektrische Steuerschaltung (27) aufweist, durch die der Schwingungsgenerator (15) zur Erzeugung von mechanischen Schwingungen ansteuerbar ist. - Lebensmittelschneidvorrichtung nach Anspruch 9,
dadurch gekennzeichnet, dass die elektrische Steuerschaltung (27) den Schwingungsgenerator (15) derart beaufschlagt, dass das Schneidmittel (19) seine vollständige Schwingungsleistung erreicht, bevor es das Lebensmittelprodukte (11) berührt. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Schwingungsgenerator (15) zur Abgabe einer Schwingung mit modulierter Frequenz, modulierter Amplitude und/oder modulierter Leistung ausgelegt ist. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Schwingungsgenerator (15) zur Abgabe einer Schwingung mit einer Frequenz zwischen 16 und 30 kHz und insbesondere zwischen 16 und 22 kHz ausgelegt ist. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass der Schwingungsgenerator (15) zur Abgabe einer Schwingung mit modulierter Frequenz und im Wesentlichen konstanter Amplitude ausgelegt ist. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Lebensmittelschneidvorrichtung eine Antriebseinrichtung (23) aufweist, durch die das Schneidmittel (19) entlang der Eintauchrichtung (R) antreibbar ist. - Lebensmittelschneidvorrichtung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Länge der Erstreckung des Schneidmittels in Eintauchrichtung (R) zumindest so groß ist, wie die ebenfalls in Eintauchrichtung (R) verlaufende Dicke der zu schneidenden Lebensmittelprodukte (11).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003137272 DE10337272A1 (de) | 2003-08-13 | 2003-08-13 | Schneidvorrichtung |
DE10337272 | 2003-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1514652A2 true EP1514652A2 (de) | 2005-03-16 |
EP1514652A3 EP1514652A3 (de) | 2005-07-20 |
Family
ID=34129573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04018154A Ceased EP1514652A3 (de) | 2003-08-13 | 2004-07-30 | Lebensmittelschneidvorrichtung mit einem Schneidmittel mit einem Schwingungsgenerator |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1514652A3 (de) |
DE (1) | DE10337272A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011130024A1 (en) * | 2010-04-12 | 2011-10-20 | Branson Ultrasonics Corporation | Ultrasonic system and method for cutting soft materials and ultrasonic horn blade therefor |
WO2014128145A1 (en) * | 2013-02-19 | 2014-08-28 | Gea Food Solutions Germany Gmbh | Slicer with a vibrating knife |
WO2016131727A1 (en) * | 2015-02-16 | 2016-08-25 | Gima S.P.A. | Cutting and shaping assembly for chewing gum, candy and the like |
CN111531587A (zh) * | 2020-05-11 | 2020-08-14 | 杭州芯意智能科技有限公司 | 一种中空板生产用自动化分割装置 |
CN112440301A (zh) * | 2020-10-22 | 2021-03-05 | 胡小清 | 一种食品生产用奶酪高效切割设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108312193A (zh) * | 2018-04-08 | 2018-07-24 | 安吉腾新印刷厂 | 一种新型自动带检测功能的模切清废装置 |
DE102019123071A1 (de) | 2019-08-28 | 2021-03-04 | Ms Ultraschall Technologie Gmbh | Vorrichtung zur übertragung von ultraschall |
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EP0783399B1 (de) * | 1994-09-28 | 1999-12-22 | Unilever Plc | Ultraschallschneidverfahren |
-
2003
- 2003-08-13 DE DE2003137272 patent/DE10337272A1/de not_active Withdrawn
-
2004
- 2004-07-30 EP EP04018154A patent/EP1514652A3/de not_active Ceased
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DE2504019A1 (de) * | 1975-01-31 | 1976-08-19 | Caib Computeranwendungs Und In | Vorrichtung zum schneiden von nahrungsmitteln |
US5301587A (en) * | 1991-10-30 | 1994-04-12 | Gfm Gesellschaft Fur Fertigungstechnik Und Maschinenbau Aktiengesellschaft | Method and cutting assembly for manufacturing three-dimensional shaped pieces from a pre-fabricated block of a material having large pores |
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WO2011130024A1 (en) * | 2010-04-12 | 2011-10-20 | Branson Ultrasonics Corporation | Ultrasonic system and method for cutting soft materials and ultrasonic horn blade therefor |
CN102712094A (zh) * | 2010-04-12 | 2012-10-03 | 必能信超声公司 | 用于切削软质材料的超声系统和方法以及所使用的超声角刀 |
WO2014128145A1 (en) * | 2013-02-19 | 2014-08-28 | Gea Food Solutions Germany Gmbh | Slicer with a vibrating knife |
WO2016131727A1 (en) * | 2015-02-16 | 2016-08-25 | Gima S.P.A. | Cutting and shaping assembly for chewing gum, candy and the like |
CN111531587A (zh) * | 2020-05-11 | 2020-08-14 | 杭州芯意智能科技有限公司 | 一种中空板生产用自动化分割装置 |
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EP1514652A3 (de) | 2005-07-20 |
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