EP0041038A1 - Cutter for cutting and mixing food - Google Patents

Cutter for cutting and mixing food Download PDF

Info

Publication number
EP0041038A1
EP0041038A1 EP81810103A EP81810103A EP0041038A1 EP 0041038 A1 EP0041038 A1 EP 0041038A1 EP 81810103 A EP81810103 A EP 81810103A EP 81810103 A EP81810103 A EP 81810103A EP 0041038 A1 EP0041038 A1 EP 0041038A1
Authority
EP
European Patent Office
Prior art keywords
bowl
yoke
cutter
cutter according
main plate
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
EP81810103A
Other languages
German (de)
French (fr)
Other versions
EP0041038B1 (en
Inventor
Walter Schmidt
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.)
C HOEGGER AND CIE AG
Original Assignee
C HOEGGER AND CIE AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4268355&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0041038(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by C HOEGGER AND CIE AG filed Critical C HOEGGER AND CIE AG
Priority to AT81810103T priority Critical patent/ATE10343T1/en
Publication of EP0041038A1 publication Critical patent/EP0041038A1/en
Application granted granted Critical
Publication of EP0041038B1 publication Critical patent/EP0041038B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/065—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within rotatable bowls, e.g. meat cutters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/14—Grinding in inert, controlled atmosphere

Definitions

  • the invention relates to a cutter for cutting and mixing food with a bowl arranged rotatably in a housing and with rotating knives fastened to a knife shaft and reaching into the bowl, the housing being covered by two hoods which are articulated approximately centrally above the bowl and opposite can be opened at the top.
  • a cutter for cutting and mixing food is known.
  • the housing of this cutter is designed as a cast construction, the upper part of the housing serving as a knife hood and being attached to the edge of the lower part of the housing by means of a rear hinge.
  • the cutter has a protective cover to cover the front bowl area. This protective cover is attached to an arm that engages over the knife hood and is pivotally mounted on the lower part of the housing. The protective cover is mounted concentrically to the hinge shaft of the knife cover.
  • the cutter according to DE-OS 21 55 647 has various disadvantages.
  • the knife hood which can be opened to the rear, is a hindrance when cleaning and replacing the knives for regrinding.
  • the knives cannot be accessed directly from behind, but only from the side, which is inconvenient.
  • With larger ones Machines must be put into the bowl by the personnel in order to be able to clean the knives.
  • the risk of slipping in the wet bowl is great and has already led to injuries on various occasions.
  • the knife hood can only be opened if the protective cover has been opened beforehand. This represents a further handicap for the operating personnel.
  • the cast construction of the cutter is complex and has a high weight.
  • the drive motors, the gearbox and the control are housed in the same room, which makes transport and assembly more difficult, especially for larger machines.
  • DE-PS 2,425,142 proposes to provide a hinge shaft approximately in the middle above the bowl, to which the knife hood and the protective cover are articulated.
  • the two covers can be opened independently of one another around the common hinge shaft.
  • the protective cover is expediently made of plexiglass so that the material can be observed during cutting and mixing.
  • the open knife hood forms at the back no longer an obstacle, so that the maintenance work can be carried out more quickly and conveniently compared to the cutter according to DE-OS 21 55 647.
  • the hinge shaft arranged diagonally above the bowl has a disruptive effect and requires an unnecessarily large empty space above the bowl. Their storage and training with two concentric hollow shafts is complicated. As a result of the small opening angle, the two hoods cannot be fully opened at the same time, and they are also difficult to seal, which is disadvantageous in particular in the case of vacuum cutters.
  • the object of the new invention is to provide a cutter of lightweight construction, which can be manufactured inexpensively, which is easy to transport and assemble and whose maintenance and maintenance work can be carried out easily and comfortably, without the risk of an accident.
  • a main plate is arranged below the bowl, on one side of which a side wall protruding upwards and that an angled yoke spanning the bowl approximately in the middle is attached at one end to the side wall and is supported at the other end on the other side of the main plate and is connected to it there.
  • the main plate, the side wall and the yoke form the load-bearing element of the cutter, to which all important functional parts are attached. Due to the self-contained construction, a closed power flow and high stability of the machine unit are achieved.
  • the knife shaft is mounted in a horizontal support arm fastened to the side wall, this support arm being connected to the yoke and supported on the main plate via a support wall. A further stiffening of the load-bearing element is thereby achieved.
  • the two hoods are expediently connected to the yoke by independent hinges, the Hinges are arranged parallel and at a distance from each other on both sides of the yoke.
  • the cutter shown in the figures consists of the machine unit 1 and the control cabinet 2 flanged onto it in a lightweight construction. Due to the two-part design of the cutter as a whole, it is cheaper and lighter in weight compared to conventional cutters with a one-piece housing. Transport and assembly are easier, and service work is easier.
  • the machine unit has a horizontal steel plate 3 in which the vertical drive shaft 8 for the bowl 4 arranged above the plate is rotatably mounted.
  • the bowl drive 5 consisting of the electric motor 6 and the gear block 7 is mounted at the bottom of the plate 3, the vertical drive shaft 8 penetrating the plate 3.
  • the motor 9 for driving the cutter knife 10 is also mounted at the bottom of the plate 3.
  • the horizontal motor shaft 11 partially protrudes laterally into the control cabinet 2 inside.
  • the knife shaft 16 is driven from the main motor 9 via the two poullies 13, 14 and the drive belt 15.
  • the horizontal knife shaft 16 is arranged above the steel plate 3 and extends approximately at right angles to the bowl axis.
  • a worm gear 12 is provided, which is supported on the plate 3 via the holder 17 and acts on the shaft end of the main motor 9 via freewheel parts.
  • a brake disc 18 is mounted, which is actuated by brake shoes, not shown, which are housed in a brake caliper 19.
  • a spur gear for the mixing gear could also be provided.
  • An upwardly extending side wall 20 is welded to the plate 3 and carries an inwardly projecting bearing arm 21. This is screwed to the side wall 20 and is provided with the inner and outer bearings 22 for the knife shaft 16. The poullie 14 sits on the part of the knife shaft end protruding into the control cabinet 2.
  • the bearing arm In the area of the inner bearing 22, the bearing arm is supported on the horizontal plate 3 by means of the vertical support wall 23.
  • One end of the yoke 24 is screwed to the top of the side wall 20, while the other end of the yoke 24 is supported on the steel plate 3 and screwed to it.
  • the yoke 24 is expediently welded together from sheet metal, so that a hollow profile with a rectangular cross section is produced.
  • the interior of the yoke 24 can be filled with concrete for stiffening and vibration damping. It is also possible to foam the yoke with a synthetic resin compound or to fill it with a wood-concrete compound.
  • the steel plate 3, the side wall 20 and the yoke 24 form the load-bearing element of the machine unit, on which all important functional parts are mounted.
  • the self-contained construction makes it a closed one Power flow guaranteed, which ensures high machine stability.
  • the outer machine casing 27 also contributes to the stiffening.
  • Another advantage of the yoke 24 can be seen in the fact that it forms a rectilinear cover of the bowl 4, which extends over the middle, and thereby makes access to the knives 10 more difficult when the protective cover is open.
  • the steel plate 3 is connected via four angle profile columns 28 to a floor frame 29 made of angle profiles. This in turn is supported on the floor via the feet 30.
  • the removable control cabinet 2 is flanged to the base frame and to the end wall 20.
  • the knife hood 32 and the front protective cover 31 are each hinged to the yoke 24 with a hinge 33 or 34, in such a way that they are mutually opposed independently of one another can be opened upwards.
  • the two hinges 33, 34 are arranged on both sides of the yoke at a distance from one another, whereby a relatively large opening angle is possible when the two hoods are opened at the same time.
  • the hoods are actuated in a manner not shown by hydraulic cylinders.
  • the cutter can be tightly sealed to create a vacuum in the interior so that the material is not mixed with air during processing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Confectionery (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

A cutter and mixer apparatus for foodstuffs has a bowl 4 rotatably mounted in a housing. Rotary knives 10 are attached to a shaft 16 and extend into the bowl. The bowl is covered by two hoods 31, 32 which are hinged approximately in the middle above the bowl and can be swung up and open opposite one another. Below the bowl a primary plate 3 is situated on whose one end a vertical sidewall 20 is welded. An angled yoke 24 spans the bowl and is attached at one end to the sidewall and at the other end to the opposite side of the primary plate. The plate, sidewall and yoke form the support frame for the apparatus on which all important functional parts are attached. The closed construction provides for an efficient power transfer and a high level of stability.

Description

Die Erfindung betrifft einen Kutter zum Schneiden und Mischen von Lebensmitteln mit einer drehbar in einem Gehäuse angeordneten Schüssel und mit an einer Messerwelle befestigten, in die Schüssel greifenden, rotierenden Messern, wobei das Gehäuse durch zwei Hauben abgedeckt ist, die etwa mittig oberhalb der Schüssel angelenkt und gegengleich nach oben aufklappbar sind.The invention relates to a cutter for cutting and mixing food with a bowl arranged rotatably in a housing and with rotating knives fastened to a knife shaft and reaching into the bowl, the housing being covered by two hoods which are articulated approximately centrally above the bowl and opposite can be opened at the top.

Aus der DE-OS 21 55 647 ist ein Kutter zum Schneiden und Mischen von Lebensmitteln bekannt. Das Gehäuse dieses Kutters ist als Gusskonstruktion ausgebildet, wobei der Gehäuseoberteil als Messerhaube dient und über ein hinteres Scharnier auf dem Rand des Gehäuseunterteils aufklappbar befestigt ist. Zusätzlich zur aufklappbaren Messerhaube weist der Kutter einen Schutzdeckel auf zur Abdeckung des vorderen Schüsselbereiches. Dieser Schutzdeckel ist an einem Arm befestigt, der die Messerhaube übergreift und hinten am Gehäuseunterteil hochschwenkbar montiert ist. Die Lagerung des Schutzdeckels erfolgt konzentrisch zur Scharnierwelle der Messerhaube.From DE-OS 21 55 647 a cutter for cutting and mixing food is known. The housing of this cutter is designed as a cast construction, the upper part of the housing serving as a knife hood and being attached to the edge of the lower part of the housing by means of a rear hinge. In addition to the hinged knife hood, the cutter has a protective cover to cover the front bowl area. This protective cover is attached to an arm that engages over the knife hood and is pivotally mounted on the lower part of the housing. The protective cover is mounted concentrically to the hinge shaft of the knife cover.

Der Kutter gemäss DE-OS 21 55 647 weist verschiedene Nachteile auf. Die nach hinten aufklappbare Messerhaube stellt eine Behinderung bei der Reinigung und beim Austausch der Messer zum Nachschleifen dar. Der Zugang zu den Messern kann nicht direkt von hinten erfolgen, sondern nur von der Seite her, was umständlich ist. Bei grösseren Maschinen muss das Personal in die Schüssel steigen, um die Messer reinigen zu können. Die Gefahr des Ausrutschens in der nassen Schüssel ist gross und hat schon verschiedentlich zu Verletzungen geführt. Die Messerhaube kann erst geöffnet werden, wenn vorher der Schutzdeckel aufgeklappt worden ist. Dieser stellt somit eine weitere Behinderung für das Bedienungspersonal dar. Die Gusskonstruktion des Kutters ist aufwendig und weist ein hohes Gewicht auf. Die Antriebsmotoren, die Getriebe und die Steuerung sind im selben Raum untergebracht, was insbesondere bei grösseren Maschinen den Transport und die Montage erschwert.The cutter according to DE-OS 21 55 647 has various disadvantages. The knife hood, which can be opened to the rear, is a hindrance when cleaning and replacing the knives for regrinding. The knives cannot be accessed directly from behind, but only from the side, which is inconvenient. With larger ones Machines must be put into the bowl by the personnel in order to be able to clean the knives. The risk of slipping in the wet bowl is great and has already led to injuries on various occasions. The knife hood can only be opened if the protective cover has been opened beforehand. This represents a further handicap for the operating personnel. The cast construction of the cutter is complex and has a high weight. The drive motors, the gearbox and the control are housed in the same room, which makes transport and assembly more difficult, especially for larger machines.

Um eine bessere Zugänglichkeit zu den Messern zu erhalten, wird in der DE-PS 2.425.142 vorgeschlagen, etwa mittig oberhalb der Schüssel eine Scharnierwelle vorzusehen, an der die Messerhaube und der Schutzdeckel angelenkt sind. Die beiden Abdeckungen können unabhängig voneinander um die gemeinsame Scharnierwelle gegengleich aufgeklappt werden. Der Schutzdeckel besteht zweckmässigerweise aus Plexiglas, damit das Gut während des Schneidens und Mischens beobachtet werden kann. Die aufgeklappte Messerhaube bildet hinten kein Hindernis mehr, so dass die Wartungsarbeiten rascher und bequemer durchgeführt werden können im Vergleich zum Kutter gemäss der DE-OS 21 55 647. Die schräg oberhalb der Schüssel angeordnete Scharniervwelle wirkt aber störend und bedingt einen unnötig grossen Leerraum oberhalb der Schüssel. Ihre Lagerung und ihre Ausbildung mit zwei konzentrischen Hohlwellen ist kompliziert. Infolge des geringen Ocffnungswinkels können die beiden Hauben nicht gleichzeitig vollständig geöffnet werden, und sie sind auch schlecht abzudichten, was insbesondere bei Vakuumkuttern von Nachteil ist.In order to obtain better access to the knives, DE-PS 2,425,142 proposes to provide a hinge shaft approximately in the middle above the bowl, to which the knife hood and the protective cover are articulated. The two covers can be opened independently of one another around the common hinge shaft. The protective cover is expediently made of plexiglass so that the material can be observed during cutting and mixing. The open knife hood forms at the back no longer an obstacle, so that the maintenance work can be carried out more quickly and conveniently compared to the cutter according to DE-OS 21 55 647. However, the hinge shaft arranged diagonally above the bowl has a disruptive effect and requires an unnecessarily large empty space above the bowl. Their storage and training with two concentric hollow shafts is complicated. As a result of the small opening angle, the two hoods cannot be fully opened at the same time, and they are also difficult to seal, which is disadvantageous in particular in the case of vacuum cutters.

Aufgabe der neuen Erfindung ist es, einen Kutter in Leichtbauweise zu schaffen, der preisgünstig hergestellt werden kann, der einfach zu transportieren und zu montieren ist und dessen Wartung und Unterhaltsarbeiten problemlos und bequem, ohne Unfallgefahr, durchgeführt werden können.The object of the new invention is to provide a cutter of lightweight construction, which can be manufactured inexpensively, which is easy to transport and assemble and whose maintenance and maintenance work can be carried out easily and comfortably, without the risk of an accident.

Diese Aufgabe wird erfindungsgemäss so gelöst, dass unterhalb der Schüssel eine Hauptplatte angeordnet ist, an deren einer Seite eine nach oben ragende Seitenwand angebracht ist, und dass ein die Schüssel etwa mittig überspannendes, abgewinkeltes Joch mit einem Ende an der Seitenwand befestigt ist und mit dem anderen Ende auf der anderen Seite der Hauptplatte abgestützt und dort mit dieser verbunden ist.This object is achieved according to the invention in such a way that a main plate is arranged below the bowl, on one side of which a side wall protruding upwards and that an angled yoke spanning the bowl approximately in the middle is attached at one end to the side wall and is supported at the other end on the other side of the main plate and is connected to it there.

Die Hauptplatte, die Seitenwand und das Joch bilden das tragende Element des Kutters, an dem alle wichtigen funktionellen Teile befestigt sind. Durch die in sich geschlossene Konstruktion wird ein geschlossener Kraftfluss und eine hohe Stabilität des Maschinenaggregates erzielt.The main plate, the side wall and the yoke form the load-bearing element of the cutter, to which all important functional parts are attached. Due to the self-contained construction, a closed power flow and high stability of the machine unit are achieved.

Bei einer vorteilhaften Ausführungsform ist die Messerwelle in einem waagerechten, an der Seitenwand befestigten Tragarm gelagert, wobei dieser Tragarm mit dem Joch verbunden ist und über eine Stützwand auf der Hauptplatte abgestützt ist. Dadurch wird eine weitere Versteifung des tragenden Elementes erzielt.In an advantageous embodiment, the knife shaft is mounted in a horizontal support arm fastened to the side wall, this support arm being connected to the yoke and supported on the main plate via a support wall. A further stiffening of the load-bearing element is thereby achieved.

Zweckmässigerweise sind die beiden Hauben über unabhängige Scharniere mit dem Joch verbunden, wobei die Scharniere parallel und im Abstand voneinander beidseits des Joches angeordnet sind. Durch die Verwendung zweier Scharniere ist eine bessere Abdichtung der Hauben möglich, und der Oeffnungswinkel bei gleichzeitigem Oeffnen der beiden Hauben ist grösser als bei nur einem gemeinsamen Scharnier.The two hoods are expediently connected to the yoke by independent hinges, the Hinges are arranged parallel and at a distance from each other on both sides of the yoke. By using two hinges, a better sealing of the hoods is possible, and the opening angle with simultaneous opening of the two hoods is larger than with only one hinge.

Nachstehend wird anhand der Zeichnungen ein Ausführungsbeispiel der Erfindung näher erläutert. Es zeigen:

  • Fig. 1 eine Seitenansicht eines Kutters, wobei zur besseren Veranschaulichung die Maschinenverschalung teilweise weggelassen ist,
  • Fig. 2 eine Draufsicht auf den Kutter gemäss Fig. 1,
  • Fig. 3 eine Stirnansicht auf den Kutter gemäss Fig. 1 und
  • Fig. 4 eine Stirnansicht auf den Kutter gemäss Fig. 1, wobei die Abdeckhauben geöffnet sind.
An exemplary embodiment of the invention is explained in more detail below with reference to the drawings. Show it:
  • 1 is a side view of a cutter, the machine casing is partially omitted for better illustration,
  • 2 is a plan view of the cutter of FIG. 1,
  • Fig. 3 is an end view of the cutter of FIG. 1 and
  • Fig. 4 is an end view of the cutter of FIG. 1, with the covers open.

Der in den Figuren dargestellte Kutter besteht aus dem Maschinenaggregat 1 und dem an diesen angeflanschten Schaltschrank 2 in Leichtbauweise. Durch die zweiteilige Ausbildung des Kutters ist dieser als Ganzes gesehen preisgünstiger und im Gewicht leichter verglichen mit konventionellen Kuttern mit einteiligem Gehäuse. Der Transport und die Montage sind einfacher, und Servicearbeiten können leichter durchgeführt werden.The cutter shown in the figures consists of the machine unit 1 and the control cabinet 2 flanged onto it in a lightweight construction. Due to the two-part design of the cutter as a whole, it is cheaper and lighter in weight compared to conventional cutters with a one-piece housing. Transport and assembly are easier, and service work is easier.

Das Maschinenaggregat weist eine waagerechte Stahlplatte 3 auf, in der die senkrechte Antriebswelle 8 für die oberhalb der Platte angeordnete Schüssel 4 drehbar gelagert ist. Der aus dem Elektromotor 6 und dem Getriebeblock 7 bestehende Schüsselantrieb 5 ist unten an der Platte 3 montiert, wobei die vertikale Antriebswelle 8 die Platte 3 durchdringt.The machine unit has a horizontal steel plate 3 in which the vertical drive shaft 8 for the bowl 4 arranged above the plate is rotatably mounted. The bowl drive 5 consisting of the electric motor 6 and the gear block 7 is mounted at the bottom of the plate 3, the vertical drive shaft 8 penetrating the plate 3.

Ebenfalls unten an der Platte 3 ist der Motor 9 für den Antrieb der Kuttermesser 10 montiert. Die horizontale Motorwelle 11 ragt seitlich teilweise in den Schaltschrank 2 hinein. Der Antrieb der Messerwelle 16 erfolgt vom Hauptmotor 9 aus über die beiden Poullies 13, 14 und den Antriebsriemen 15. Die horizontale Messerwelle 16 ist oberhalb der Stahlplatte 3 angeordnet und verläuft etwa rechtwinklig zur Schüsselachse. Für den Mischgang ist ein Schneckengetriebe 12 vorgesehen, welches über die Halterung 17 an der Platte 3 abgestützt ist und über Freilaufteile auf das Wellenende des Hauptmotors 9 einwirkt. Auf dem unteren Poullie 13 ist eine Bremsscheibe 18 montiert, die von nicht näher dargestellten Bremsbacken betätigt wird, die in einem Bremssattel 19 untergebracht sind. Statt des Schneckengetriebes 12 könnte auch ein Stirnradgetriebe für den Mischgang vorgesehen sein.The motor 9 for driving the cutter knife 10 is also mounted at the bottom of the plate 3. The horizontal motor shaft 11 partially protrudes laterally into the control cabinet 2 inside. The knife shaft 16 is driven from the main motor 9 via the two poullies 13, 14 and the drive belt 15. The horizontal knife shaft 16 is arranged above the steel plate 3 and extends approximately at right angles to the bowl axis. For the mixing gear, a worm gear 12 is provided, which is supported on the plate 3 via the holder 17 and acts on the shaft end of the main motor 9 via freewheel parts. On the lower pool 13, a brake disc 18 is mounted, which is actuated by brake shoes, not shown, which are housed in a brake caliper 19. Instead of the worm gear 12, a spur gear for the mixing gear could also be provided.

Eine sich nach oben erstreckende Seitenwand 20 ist mit der Platte 3 verschweisst und trägt einen nach innen ragenden Lagerarm 21. Dieser ist an der Seitenwand 20 angeschraubt und ist mit dem inneren und dem äusseren Lager 22 für die Messerwelle 16 versehen. Das Poullie 14 sitzt auf dem in den Schaltschrank 2 hineinragenden Teil des Messerwellenendes.An upwardly extending side wall 20 is welded to the plate 3 and carries an inwardly projecting bearing arm 21. This is screwed to the side wall 20 and is provided with the inner and outer bearings 22 for the knife shaft 16. The poullie 14 sits on the part of the knife shaft end protruding into the control cabinet 2.

Im Bereich des inneren Lagers 22 ist der Lagerarm mittels der vertikalen Stützwand 23 auf der horizontalen Platte 3 abgestützt.In the area of the inner bearing 22, the bearing arm is supported on the horizontal plate 3 by means of the vertical support wall 23.

Zur Versteifung des Maschinenaggregates dient ein abgewinkeltes Joch 24, welches etwa mittig oberhalb der Schüssel 4 angeordnet ist und diese überspannt. Ein Ende des Joches 24 ist oben an der Seitenwand 20 angeschraubt, währenddem das andere Ende des Joches 24 auf der Stahlplatte 3 abgestützt ist und mit dieser verschraubt ist. Das Joch 24 ist zweckmässigerweise aus Blech zusammengeschweisst, so dass ein im Querschnitt rechteckiges Hohlprofil entsteht. Zur Versteifung und zur Schwingungsdämpfung kann der Innenraum des Joches 24 mit Beton gefüllt sein. Es ist auch möglich, das Joch mit einer Kunstharzmasse auszuschäumen oder mit einer Holzbetonmasse zu füllen.An angled yoke 24, which is arranged approximately in the middle above the bowl 4 and spans it, serves to stiffen the machine unit. One end of the yoke 24 is screwed to the top of the side wall 20, while the other end of the yoke 24 is supported on the steel plate 3 and screwed to it. The yoke 24 is expediently welded together from sheet metal, so that a hollow profile with a rectangular cross section is produced. The interior of the yoke 24 can be filled with concrete for stiffening and vibration damping. It is also possible to foam the yoke with a synthetic resin compound or to fill it with a wood-concrete compound.

Die Stahlplatte 3, die Seitenwand 20 und das Joch 24 bilden das tragende Element des Maschinenaggregates, an dem alle wichtigen funktionellen Teile montiert sind. Durch die in sich geschlossene Konstruktion wird ein geschlossener Kraftfluss gewährleistet, wodurch eine hohe Maschinenstabilität erzielt wird.The steel plate 3, the side wall 20 and the yoke 24 form the load-bearing element of the machine unit, on which all important functional parts are mounted. The self-contained construction makes it a closed one Power flow guaranteed, which ensures high machine stability.

Der Tragarm 21, der ebenfalls am Joch 24 befestigt ist, bildet mit der Stützwand 23 eine zusätzliche Versteifung des Maschinenaggregates. Schliesslich trägt die äussere Maschinenverschalung 27 ebenfalls zur Versteifung bei. Ein weiterer Vorteil des Joches 24 ist darin zu sehen, dass es eine über die Mitte reichende, geradlinige Abdeckung der Schüssel 4 bildet und dadurch den Zugriff zu den Messern 10 bei offenem Schutzdeckel erschwert.The support arm 21, which is also attached to the yoke 24, forms an additional stiffening of the machine unit with the support wall 23. Finally, the outer machine casing 27 also contributes to the stiffening. Another advantage of the yoke 24 can be seen in the fact that it forms a rectilinear cover of the bowl 4, which extends over the middle, and thereby makes access to the knives 10 more difficult when the protective cover is open.

Die Stahlplatte 3 ist über vier Winkelprofilsäulen 28 mit einem Bodenrahmen 29 aus Winkelprofilen verbunden. Dieser ist seinerseits über die Füsse 30 auf dem Boden abgestützt. Der wegnehmbare Schaltschrank 2 ist am Grundrahmen und an der Stirnwand 20 angeflanscht.The steel plate 3 is connected via four angle profile columns 28 to a floor frame 29 made of angle profiles. This in turn is supported on the floor via the feet 30. The removable control cabinet 2 is flanged to the base frame and to the end wall 20.

Die Messerhaube 32 und der vordere Schutzdeckel 31 sind je mit einem Scharnier 33 bzw. 34 am Joch 24 angelenkt, derart, dass sie unabhängig voneinander gegengleich nach oben aufgeklappt werden können. Die beiden Scharniere 33, 34 sind beidseits des Joches im Abstand voneinander angeordnet, wodurch bei gleichzeitigem Oeffnen der beiden Hauben ein relativ grosser Oeffnungswinkel möglich ist.The knife hood 32 and the front protective cover 31 are each hinged to the yoke 24 with a hinge 33 or 34, in such a way that they are mutually opposed independently of one another can be opened upwards. The two hinges 33, 34 are arranged on both sides of the yoke at a distance from one another, whereby a relatively large opening angle is possible when the two hoods are opened at the same time.

Die Betätigung der Hauben erfolgt in nicht näher dargestellter Weise durch Hydraulikzylinder. Der Kutter kann dicht abgeschlossen sein, um im Innenraum ein Vakuum zu erzeugen, damit das Gut bei der Bearbeitung nicht mit Luft durchsetzt wird.The hoods are actuated in a manner not shown by hydraulic cylinders. The cutter can be tightly sealed to create a vacuum in the interior so that the material is not mixed with air during processing.

Claims (7)

1. Kutter zum Schneiden und Mischen von Lebensmitteln mit einer drehbar in einem Gehäuse angeordneten Schüssel und mit an einer Messerwelle befestigten, in die Schüssel greifenden, rotierenden Messern, wobei das Gehäuse durch zwei Hauben abgedeckt ist, die etwa mittig oberhalb der Schüssel angelenkt und gegengleich nach oben aufklappbar sind, dadurch gekennzeichnet, dass unterhalb der Schüssel (4) eine Hauptplatte (3) angeordnet ist, an deren einer Seite eine nach oben ragende Seitenwand (20) angebracht ist, und dass ein die Schüssel (4) etwa mittig überspannendes, abgewinkeltes Joch (24) mit einem Ende an der Seitenwand (20) befestigt ist und mit dem anderen Ende auf der anderen Seite der Hauptplatte (3) abgestützt und dort mit dieser verbunden ist.1.Cutter for cutting and mixing food with a bowl rotatably arranged in a housing and with rotating knives attached to a knife shaft and reaching into the bowl, the housing being covered by two hoods which are articulated approximately in the middle above the bowl and opposite Can be opened upwards, characterized in that a main plate (3) is arranged below the bowl (4), on one side of which there is an upwardly projecting side wall (20), and in that a central spanning the bowl (4) angled yoke (24) is attached at one end to the side wall (20) and with the other end on the other side of the Main plate (3) supported and connected to it there. 2. Kutter nach Anspruch 1, dadurch gekennzeichnet, dass die Schüssel (4) in der Hauptplatte (3) gelagert ist, und dass an der Unterseite der Platte (3) die Antriebe (6, 7, 9) für die Schüssel (4) und die Messer (10) montiert sind.2. Cutter according to claim 1, characterized in that the bowl (4) is mounted in the main plate (3) and that on the underside of the plate (3) the drives (6, 7, 9) for the bowl (4) and the knives (10) are mounted. 3. Kutter nach Anspruch 1, dadurch gekennzeichnet, dass die etwa quer zur Schüsselachse (8) verlaufende Messerwelle (16) in einem waagerechten, an der Seitenwand (20) befestigten, nach innen ragenden Tragarm (21) gelagert ist, und dass der Tragarm (21) mit dem Joch (24) verbunden ist und über eine Stützwand (23) auf der Hauptplattc (3) abgestützt ist.3. Cutter according to claim 1, characterized in that the approximately transverse to the bowl axis (8) extending knife shaft (16) is mounted in a horizontal, on the side wall (20), inwardly projecting support arm (21), and that the support arm (21) is connected to the yoke (24) and is supported on the main plate (3) via a supporting wall (23). 4. Kutter nach Anspruch 3, dadurch gekennzeichnet, dass ein Ende der Messerwelle (16) nach aussen aus der Sei-. tenwand (20) herausragt und ein Poullie (14) trägt, welches über einen Riemen (15) von der Welle (11) des waagerecht montierten Antriebsmotors (9) angetrieben ist.4. Cutter according to claim 3, characterized in that one end of the knife shaft (16) outwards from the side. protrudes tenwand (20) and a Poullie (14), which via a belt (15) of the shaft (11) of the horizontally mounted drive motor (9) is driven. 5. Kutter nach Anspruch 1, dadurch gekennzeichnet, dass das Joch (24) als Hohlprofil ausgebildet ist, wobei der Innenraum des Joches (24) zur Versteifung und Schwingungsdämpfung mit einer Füllmasse gefüllt ist.5. Cutter according to claim 1, characterized in that the yoke (24) is designed as a hollow profile, the interior of the yoke (24) being filled with a filling compound for stiffening and vibration damping. 6. Kutter nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Hauben (31, 32) über Scharniere (33, 34) mit dem Joch (24) verbunden sind, und dass die Scharniere (33, 34) im Abstand voneinander beidseits des Joches (24) angeordnet sind.6. Cutter according to claim 1, characterized in that the two hoods (31, 32) are connected to the yoke (24) via hinges (33, 34), and that the hinges (33, 34) are spaced apart on both sides of the yoke (24) are arranged. 7. Kutter nach Anspruch 1, dadurch gekennzeichnet, dass er ein Maschinenaggregat (1) umfasst, an dem ein Schaltschrank (2) lösbar angeflanscht ist.7. Cutter according to claim 1, characterized in that it comprises a machine unit (1) on which a control cabinet (2) is releasably flanged.
EP81810103A 1980-05-22 1981-03-17 Cutter for cutting and mixing food Expired EP0041038B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81810103T ATE10343T1 (en) 1980-05-22 1981-03-17 CUTTERS FOR CUTTING AND MIXING FOOD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4022/80 1980-05-22
CH4022/80A CH655022A5 (en) 1980-05-22 1980-05-22 CUTTER FOR CUTTING AND MIXING FOOD.

Publications (2)

Publication Number Publication Date
EP0041038A1 true EP0041038A1 (en) 1981-12-02
EP0041038B1 EP0041038B1 (en) 1984-11-21

Family

ID=4268355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81810103A Expired EP0041038B1 (en) 1980-05-22 1981-03-17 Cutter for cutting and mixing food

Country Status (8)

Country Link
US (1) US4402466A (en)
EP (1) EP0041038B1 (en)
JP (1) JPS576629A (en)
AT (1) ATE10343T1 (en)
BR (1) BR8103137A (en)
CH (1) CH655022A5 (en)
DE (1) DE3167266D1 (en)
ES (1) ES8203215A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213460A2 (en) * 1985-08-16 1987-03-11 Krämer + Grebe GmbH & Co. KG Maschinenfabrik Cutter bowl
EP0289841A2 (en) * 1987-05-05 1988-11-09 Krämer + Grebe GmbH & Co. KG Maschinenfabrik Cutter for mincing and mixing food products
DE3938430A1 (en) * 1988-12-21 1990-06-28 Nagema Veb K Externally hinged mobile cover for rotary food chopper - can sealingly engage peripheral plate during vacuum operation
WO1992011943A1 (en) * 1991-01-10 1992-07-23 Krämer + Grebe Gmbh & Co. Kg Maschinenfabrik Cutter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01295796A (en) * 1988-05-19 1989-11-29 Higashimoto Kikai:Kk Meat processing cutter
US6966691B2 (en) * 2000-04-28 2005-11-22 Premark Feg L.L.C. Mixer with pivotable bowl
US6991363B2 (en) 2000-04-28 2006-01-31 Premark Feg L.L.C. Mixer with pivotable bowl
US6494610B1 (en) 2000-04-28 2002-12-17 Premark Feg L.L.C. Pivotable bowl mounting mechanism
US8251567B2 (en) * 2000-04-28 2012-08-28 Premark Feg L.L.C. Mixer with pivotable bowl
WO2005112722A1 (en) * 2004-05-07 2005-12-01 Premark Feg L.L.C. Mixer with pivotable bowl
US7950843B2 (en) * 2008-01-23 2011-05-31 Premark Feg L.L.C. Mixing machine and associated bowl support arrangement
US8182135B2 (en) * 2009-01-22 2012-05-22 Premark Feg L.L.C. Mixing machine with bowl support

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465411A (en) *
DE2259126A1 (en) * 1972-12-02 1974-06-20 Hellmut Mueller Meat cutting/mincing machine - for vacuum operation
FR2211290A1 (en) * 1972-12-02 1974-07-19 Muller Hellmut
DE2347853A1 (en) * 1973-09-22 1975-04-03 Hellmut Mueller Mincing machine operating in vacuo - with rotating pan and rotary cutting blades
DE2355192B1 (en) * 1973-11-05 1975-06-12 Dueker Eisenwerk Cutting-mixing machine, esp. for meat having variable speed drive - has electric motor coupled to manually and steplessly adjustable hydraulic motor
DE2425142B1 (en) * 1974-05-24 1975-10-09 Kraemer & Grebe Kg Vacuum cutter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673498A (en) * 1948-10-01 1952-06-04 Alexanderwick Aktien Ges Improvements in or relating to cutting machines having sickle-shaped knives
DE2155647C3 (en) * 1971-11-09 1985-01-24 Horst 7080 Aalen Seydelmann Cutter with encapsulation (vacuum cutter)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE465411A (en) *
DE2259126A1 (en) * 1972-12-02 1974-06-20 Hellmut Mueller Meat cutting/mincing machine - for vacuum operation
FR2211290A1 (en) * 1972-12-02 1974-07-19 Muller Hellmut
DE2347853A1 (en) * 1973-09-22 1975-04-03 Hellmut Mueller Mincing machine operating in vacuo - with rotating pan and rotary cutting blades
DE2355192B1 (en) * 1973-11-05 1975-06-12 Dueker Eisenwerk Cutting-mixing machine, esp. for meat having variable speed drive - has electric motor coupled to manually and steplessly adjustable hydraulic motor
DE2425142B1 (en) * 1974-05-24 1975-10-09 Kraemer & Grebe Kg Vacuum cutter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213460A2 (en) * 1985-08-16 1987-03-11 Krämer + Grebe GmbH & Co. KG Maschinenfabrik Cutter bowl
EP0213460A3 (en) * 1985-08-16 1987-09-02 Kramer & Grebe Gmbh & Co. Kg Maschinenfabrik Cutter bowl
EP0289841A2 (en) * 1987-05-05 1988-11-09 Krämer + Grebe GmbH & Co. KG Maschinenfabrik Cutter for mincing and mixing food products
EP0289841A3 (en) * 1987-05-05 1989-08-23 Kramer & Grebe Gmbh & Co. Kg Maschinenfabrik Cutter for mincing and mixing food products
DE3938430A1 (en) * 1988-12-21 1990-06-28 Nagema Veb K Externally hinged mobile cover for rotary food chopper - can sealingly engage peripheral plate during vacuum operation
WO1992011943A1 (en) * 1991-01-10 1992-07-23 Krämer + Grebe Gmbh & Co. Kg Maschinenfabrik Cutter

Also Published As

Publication number Publication date
DE3167266D1 (en) 1985-01-03
US4402466A (en) 1983-09-06
ATE10343T1 (en) 1984-12-15
ES502405A0 (en) 1982-04-01
EP0041038B1 (en) 1984-11-21
JPS576629A (en) 1982-01-13
JPH0149543B2 (en) 1989-10-25
CH655022A5 (en) 1986-03-27
BR8103137A (en) 1982-02-09
ES8203215A1 (en) 1982-04-01

Similar Documents

Publication Publication Date Title
EP0041038B1 (en) Cutter for cutting and mixing food
DE3587325T2 (en) Rotary mower.
DE3149887A1 (en) DISC MOWER
DE3634684A1 (en) SALES COUNTER WITH A MOVABLE CRANKED FRONT DISC
AT8660U1 (en) CATTLE CLEANING EQUIPMENT
DE2947340C3 (en) Rotary harrow
DE60102277T2 (en) Frameless food cooker
DE2209910C2 (en) Agricultural machine
DE3214818C2 (en) Barbecue device with a housing having a support disk arranged therein
EP0044350B1 (en) Snow removing device for attachment to the front of a lorry
DE2734629A1 (en) DEVICE FOR VENTILATING LIQUIDS, IN PARTICULAR WASTE WATER
DE3620747C2 (en)
CH419056A (en) mixer
DE2535701C3 (en) Device for removing, transporting and distributing silage feed from silos, rents or the like. to feeding places (so-called silo cutter)
DE4240866A1 (en) Tractor mounted hedge trimmer with multiple cutting heads - has rotating blades with angled overlapping setting on slide adjustment on support boom
DE1062479B (en) Motor-driven, backpack-type plant protection device with optionally exchangeable dust, spray and mist part
DE202010014764U1 (en) crusher
DE1459702A1 (en) Mobile planing and roughing machine
DE1431530C (en) Silo unloader
DE664828C (en) Cutter
DE647398C (en) concrete mixer
DE457662C (en) Machine for the two-sided grinding of the cutting surfaces of knife blades by means of overlapping rotating grinding wheels
DE1004794B (en) As a multi-purpose machine trained circular saw machine for woodworking
DE19637065A1 (en) Cutting sieve for straining liquid such as slurry
AT226507B (en) Crusher for crushing different materials, e.g. B. Household waste

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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820517

ITF It: translation for a ep patent filed

Owner name: DOTT. FRANCO CICOGNA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 10343

Country of ref document: AT

Date of ref document: 19841215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3167266

Country of ref document: DE

Date of ref document: 19850103

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KRAEMER & GREBE GMBH & CO. KG MASCHINEN- UND MODEL

Effective date: 19850620

NLR1 Nl: opposition has been filed with the epo

Opponent name: KRAEMER & GREBE GMBH & CO. KG MASCHINENFABRIK

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: HOEGGER ALPINA AG

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19880808

NLR2 Nl: decision of opposition
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19920218

Year of fee payment: 12

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

Ref country code: BE

Payment date: 19920220

Year of fee payment: 12

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

Ref country code: DE

Payment date: 19920227

Year of fee payment: 12

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

Ref country code: FR

Payment date: 19920302

Year of fee payment: 12

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

Ref country code: GB

Payment date: 19920311

Year of fee payment: 12

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

Ref country code: LU

Payment date: 19920312

Year of fee payment: 12

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

Ref country code: AT

Payment date: 19920313

Year of fee payment: 12

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

Ref country code: SE

Payment date: 19920316

Year of fee payment: 12

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

Ref country code: NL

Payment date: 19920331

Year of fee payment: 12

EPTA Lu: last paid annual fee
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: 19930317

Ref country code: GB

Effective date: 19930317

Ref country code: AT

Effective date: 19930317

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

Ref country code: SE

Effective date: 19930318

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

Ref country code: LI

Effective date: 19930331

Ref country code: CH

Effective date: 19930331

Ref country code: BE

Effective date: 19930331

BERE Be: lapsed

Owner name: C. HOEGGER & CIE A.G.

Effective date: 19930331

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

Ref country code: NL

Effective date: 19931001

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19930317

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

Ref country code: FR

Effective date: 19931130

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: DE

Effective date: 19931201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 81810103.2

Effective date: 19931008