EP0646441B1 - Vorrichtung zur Keimminderung in einer Maschine zum Bearbeiten von Lebensmitteln - Google Patents
Vorrichtung zur Keimminderung in einer Maschine zum Bearbeiten von Lebensmitteln Download PDFInfo
- Publication number
- EP0646441B1 EP0646441B1 EP94112036A EP94112036A EP0646441B1 EP 0646441 B1 EP0646441 B1 EP 0646441B1 EP 94112036 A EP94112036 A EP 94112036A EP 94112036 A EP94112036 A EP 94112036A EP 0646441 B1 EP0646441 B1 EP 0646441B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- housing
- heating
- air
- heating system
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- 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
-
- 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
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0025—Sterilizing
-
- 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
- Y10S83/00—Cutting
- Y10S83/929—Particular nature of work or product
- Y10S83/932—Edible
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/242—With means to clean work or tool
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/283—With means to control or modify temperature of apparatus or work
Definitions
- the invention relates to a machine for machining or processing, especially for slicing food, for example von Wurst, with a machine housing for moving machine parts.
- Machines of the type described above are described, for example, in air-conditioned rooms used where at a low Temperature there is a high relative humidity. In the Processing food is always a big concern put on hygiene. However, it is not always complete possible to achieve a hygienically acceptable level of germs guarantee.
- Germ is the generic term here for living things such as microplasmas, bacteria, viruses, fungi or Understand spores. With contamination of the product Germination is therefore always to be expected.
- the bare, external surfaces are included, for example High pressure cleaners and corresponding chemicals cleaned, however, the rinsing liquid may run through the Machine off. It penetrates behind the one that forms the metal housing Metal cover and runs off in the housing.
- the dirty water now includes e.g. organic remains of the meat to be sliced, Water and chemicals added to the water. This mix provides an ideal breeding ground for different germs, and especially because of what is inside the machine The climate is promoted by certain germs.
- the machines often have housing parts that are difficult to remove behind which a breeding ground then develops.
- WO-A-9 209 409 is known from the prior art. This property right shows a meat grinder or one Slicer with an optional heater for heating of the material to be cut. This machine serves the sliced good, e.g. B. for the creation of occupied Bun already to warm up, thereby causing the processing accelerate. However, this document does not refer to the Contamination problems on generic machines.
- DE-A-2 428 612 describes a method for aseptic
- Cutting meat and sausages as well as a Disc cutting machine for performing this method known.
- the cutting knife is at a high Constant temperature warmed, thereby causing the death on the Cutting knife to reach germs.
- a disadvantage of this embodiment is that the high continuous temperature of the Cutting knife to impair the cut Food.
- This prior art also shows not the problems with the organic culture medium in the Inside of the machine housing.
- the invention has set itself the task of machines to improve the type described above in that the Creation of e.g. sliced foods, such as Sausages or the like in a hygienic, low-germ environment happens.
- the invention proposes a machine accordingly of independent claims 1, 2 or 3 before.
- the nutrient medium that can accumulate inside the machine housing, also warmed. This means that for the population of Germs and bacteria are created an environment that their Propagation hindered. Furthermore, the heating of the Machine housing a drying and drying of the nutrient medium, whereby the Quality of the nutrient medium deteriorates. By an appropriate Temperature, the germs are killed directly, taking it it is important here that the temperature is not chosen too high otherwise the machine can be damaged.
- the gearbox is encapsulated, but out of the gearbox protrudes the drive shaft or the carrier shaft for the revolving knife axis.
- the gap between the gearbox and the rotating elements can be very difficult or impossible not be hermetically sealed.
- the comparatively large one Diameter and the high speed leave the arrangement effective seals at the annular passage gap not too.
- the outer parts of the case are cleaned daily or after each Layer cleaned intensively.
- a jet with a cleaning liquid hits with high pressure on the one to be cleaned Area on.
- Example of cut residues and other organic material that through the high pressure jet through the gap into the housing is rinsed. This creates a for the development of Germinating favorable breeding ground, for example, because of the difficult disassembly of the housing is rarely removed.
- the cutting knife is above the storage surface of the cut Clippings, and there is a risk that Drops of liquid with a high germ concentration on the Clippings fall. This can make a food hygienic on the clippings questionable concentration of germs arise.
- the forced-air heating is a blower, a Air filter, an air dryer and a heating element.
- the air heated by a heating element is blown by a fan promoted.
- the air filter is e.g. arranged so that he is easy to remove and clean, the air dryer removes the pumped air moisture, thus the conditions for the germs worsen.
- the blower and the heating element in the gear housing of the cutting knife is provided.
- the heating element is thus in the immediate vicinity of the room to be heated, which means a Temperature control is easily possible.
- the waste heat from the heating element thus also heats the gearbox.
- an air baffle is the heated air distributed in the machine or gear housing.
- the air guiding devices can e.g. as air baffles or as pipe or Hose system can be formed with openings. This will make the heated air, for example, to the points in the housing directed, on which a nutrient medium develops preferentially. Furthermore, the air guiding device produces a homogeneous one Temperature distribution in the housing.
- Heating element is connected downstream of the blower and the heating element the air flowing through is sterilized.
- the heating also works direct killing of the germs due to the high temperature a drying out of the nutrient medium, causing its surface Spread is prevented.
- the dried breeding ground encrusted and loosened dusty from the surface. Of the Detached dust is removed by the circulating air heater. It it is now possible that the dust particles are still alive inside Contains germs, but these are in the heating element killed when the dust particles burn up in the heating element. This will sterilize the air.
- the fan in the housing one Negative pressure generated.
- This surface heating consists, for example, of one Insulated aluminum or other metal tape glued to the inside of the housing and through which current flows is.
- the surface heating on at least part of the inside of the Housing rests.
- the penetrating, contaminated with germs Flushing water collects on the bottom of the housing.
- the housing has openings for draining the liquids, anyway it is possible that nutrient media can develop, in particular Sections of the sausage or the material to be sliced are not flow away.
- These organic residues lie on one, for example surface heating provided on the inside of the floor on and are heated and / or dried there so much that the germs can no longer multiply.
- that for regulating the temperature, the relative humidity and the pressure in the housing and the temperature of the Housing climate control is provided with the Control of the machine or the machine line interacts.
- the machine described above is operated in shifts and, for example, completely complete after each shift cleaned. To ensure a low level of germs even in a machine housing To achieve, it is not always possible to find the inside of the To clean the machine housing. If now the machine on End of shift is cleaned, it is possible in the control to provide a program that subsequently leads to heating of the housing leads.
- the climate control regulates on the basis of recorded data (temperature, relative humidity, Pressure etc.) the heating. This creates a climate that is unfavorable for the growth of the germs.
- a fresh or Sterile air admixer is provided. This will be a Exchange of air in the forced-air heating causes.
- sterile air can hinder the growth of the germs especially if e.g. one for the metabolic process unfavorable gas is added to the germs.
- heating phases are used to heat the housing provided in the control of the machine or the line are. For example, it is not depending on the location of the machine always possible to keep the case at a certain temperature hold. It is often sufficient to have heating phases in the Provide control of the line that heats up the housing cause and thus reduce the number of germs.
- the food slicer 1 consists of a frame 15, which has a product support surface 7. On the product support surface 7 lies the good 2 to be cut. For transportation of the material to be cut 2, for example, funding is provided, that are not shown here.
- the material to be cut 2 is turned against a rotating cutting knife 4 promoted.
- the cutting knife 4 runs eccentrically around the axis 25 of the drive 5 um.
- the planetary gear 6 becomes the Example of the same drive 5 as the cutting knife 4 driven.
- the orbit of the cutting knife is in Fig. 2 designated 23.
- the cutting knife drive 5, the axis 25 lies above the product support surface 7 and the material to be cut 2, is covered by a housing 3 like the planetary gear 6.
- This gap 8 is shown enlarged in FIG. 2.
- the circumferential cutting knife 4 is from a cover 18 covered. This cover 18 is connected to the housing 3.
- the material to be cut 2 is cut open by the circumferential cutting knife 4, 1 in front of the cutting machine 1 in FIG Edition 17 is indicated, on which a stack 10 of food, for example of sliced sausage.
- the cover 18 can be removed and the cutting knife 4 from the Axis 24 is removable.
- the behind the cutting knife 4 lying housing wall 26, which for example runs vertically here, is now, for example, with a steam jet cleaner hosed.
- openings 31 are provided in the bottom 27.
- the Liquid is discharged from the machine through the discharge line 38 or derived from the machine housing. Nevertheless organic remains Material, splash water, etc. in the housing.
- the housing 3 be heated to design.
- a heater 9 is provided. It is possible that the heater 9 consists of a panel heater 11.
- the surface heating 11 is on the inside 28 of the housing 3 intended. It is also possible for the surface heating 11 both the bottom 27 and the vertical flanks of the Lining inside 28.
- FIG. 2 Another possibility of providing a heater 9 is shown in FIG. 2 shown.
- a forced air heater is shown here, which consists of a Heating element 32, a blower 14, a filter 13, an air dryer 19 and one connecting these elements 13, 14, 32 and 19 Channel 12 exists.
- the arrangement of the elements 13, 14, For example, 32 and 19 can be any.
- At 29 she is Direction of flow of air in the circulating air heater. It it is possible to design this forced air heating as a closed system.
- the fan 14, or others, not shown Blowers form a negative pressure in the housing 3. This will avoided that germs or other used air from the Housing 3 are given uncleaned in the work area.
- By providing an air dryer 19 or an air mixer 20, or with the filter 13 is a permanent Purification of the air in the housing 3 achieved.
- the air mixer 20 it is z. B. possible, the air in the housing Supply fresh or sterile air.
- the blower 36 is inside the Housing 3 arranged. It is provided, for example, that the blower 36 here in the upper half of the housing 3 is attached.
- a heater is connected downstream of the blower 36 35.
- the heater 35 is e.g. from a glowing heating wire.
- the fan 36 draws in the air and promotes the sucked-in air through the heating device 35 the outlet opening of the heater 35 are air baffles 34 provided. These air baffles ensure an optimal Distribution of the heated air inside the case 3 reached. It is provided here that the air baffles 34 are arranged so that the air to the surface inner housing is directed where a breeding ground prefers to form. Usually these are the horizontally in the lower area of the Housing surfaces.
- the blower 36 sucks the warming air through a hose or duct 33.
- an intake manifold 37 provided that e.g. provided in one place in the housing 3 which is not directly in the flow area of the pumped There is air.
- the invention thereby achieves an additional one Air flow also in the parts of the housing that are not air due to the position of the air baffles. Thereby becomes a more homogeneous temperature distribution in the housing 3 achieved.
- This climate control is, for example, with the control of the machine or connected to the machine line, and influences accordingly the heating system. This makes it e.g. possible at one too high conductivity of the nutrient medium by switching on the heating cause the nutrient medium to dry out. It is also possible, that a program for phased heating periods e.g. in the Shift breaks etc. is provided.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
- General Preparation And Processing Of Foods (AREA)
- Processing Of Solid Wastes (AREA)
Description
- Fig. 1
- einen lotrechten Schnitt einer Seitenansicht einer erfindungsgemäßen Maschine und
- Fig. 2
- einen lotrechten Schnitt durch eine Vorderansicht einer erfindungsgemäßen Maschine entsprechend der Schnittlinie II-II in Fig. 1,
- Fig. 3
- einen lotrechten Schnitt durch eine Vorderansicht einer weiteren Ausgestaltung einer erfindungsgemäßen Maschine.
Claims (19)
- Maschine zum Be - oder Verarbeiten, insbesondere zum Aufschneiden von Lebensmitteln (2), zum Beispiel von Wurst, mit einem Maschinengehäuse (3) für bewegliche Maschinenteile und einer Heizung (9), die das Maschinengehäuse (3) erwärmt, dadurch gekennzeichnet, daß in dem im wesentlichen geschlossenen, unvollständig abgedichteten Maschinengehäuse (3) ein Unterdruck erzeugbar ist, und daß die Heizung zum Trocknen eines organischen Nährbodens im Inneren des Maschinengehäuses (3) geeignet ist.
- Maschine zum Be- oder Verarbeiten, insbesondere zum Aufschneiden von Lebensmitteln (2), zum Beispiel von Wurst, mit einem Maschinengehäuse (3) für bewegliche Maschinenteile und einer Heizung (9), die das Maschinengehäuse (3) erwärmt, dadurch gekennzeichnet, daß die Heizung im Inneren des Maschinengehäuses (3) angeordnet ist und die Temperatur des Gehäuses in einem Bereich von 59° bis 67° C regelbar ist und zum Trocknen eines organischen Nährbodens im Inneren des im wesentlichen geschlossenen und unvollständig abgedichteten Maschinengehäuses (3) geeignet ist.
- Maschine zum Be- oder Verarbeiten, insbesondere zum Aufschneiden von Lebensmitteln (2), zum Beispiel von Wurst, mit einem Maschinengehäuse (3) für bewegliche Maschinenteile und einer Heizung (9) mit einem Gebläse (14), die das Maschinengehäuse (3) erwärmt, dadurch gekennzeichnet, daß als Heizung eine Umluftheizung vorgesehen ist und die Umluftumheizung einen Luftkanal aufweist, mit jeweils im Maschinengehäuse (3) mündenden Ein- und Auslaß, wobei im Luftkanal ein Heizelement (32) vorgesehen ist und die Heizung zum Trocknen eines organischen Nährbodens im Inneren des im wesentlichen geschlossenen und unvollständig abgedichteten Maschinengehäuses (3) geeignet ist.
- Maschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Maschine (1) ein Schneidmesser (4) mit einem Getriebe (6) als bewegliches Maschinenteil aufweist und ein Getriebegehäuse als Maschinengehäuse (3) das Getriebe (6) abdeckt.
- Maschine nach einem der Ansprüche 1, 2 oder 4, dadurch gekennzeichnet, daß als Heizung eine Umluftheizung vorgesehen ist.
- Maschine nach einem der Ansprüche 3 und 5, dadurch gekennzeichnet, daß die Umluftheizung ein Gebläse (14, 36), einen Luftfilter (13) und einen Lufttrockner (19) aufweist.
- Maschine nach Anspruch 6, dadurch gekennzeichnet, daß das Gebläse (36) und das Heizelement (35) in dem Getriebegehäuse (3) des Schneidmessers vorgesehen ist.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Luftleitvorrichtung (34) die erwärmte Luft im Maschinen- bzw. Getriebegehäuse (3) verteilt.
- Maschine nach einem der Ansprüche 6 und 7, dadurch gekennzeichnet, daß das Heizelement (16,35) dem Gebläse (14,36) nachgeschaltet ist und das Heizelement (16,35) die durchströmende Luft sterilisiert.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß ein Gebläse in dem Maschinengehäuse (3) einen Unterdruck erzeugt.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Maschinengehäuse (3) eine Flächenheizung (11) aufweist.
- Maschine nach Anspruch 11, dadurch gekennzeichnet, daß die Flächenheizung (11) auf mindestens einer Teilfläche der Innenseite (27,28) des Maschinengehäuses (3) aufliegt.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zum Heizen des Maschinengehäuses (3) das Zusammenwirken von mehreren Heizungen vorgesehen ist.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß für die Regelung der Temperatur, der relativen Luftfeuchtigkeit und des Druckes in dem Maschinengehäuse (3) und der Temperatur des Maschinengehäuses (3) eine Klimasteuerung vorgesehen ist, die mit der Steuerung der Maschine (1) bzw. der Maschinenlinie zusammenwirkt.
- Maschine nach einem der vorhergehenden Ansprüche 3 bis 14, dadurch gekennzeichnet, daß die Umluftheizung ein geschlossenes System ist.
- Maschine nach einem der vorhergehenden Ansprüche 3 bis 14, dadurch gekennzeichnet, daß in der Umluftheizung ein Frischluft-, Sterilluft- oder Gas-zumischer (20) vorgesehen ist.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zum Aufheizen des Maschinengehäuses (3) Heizphasen in der Steuerung der Maschine (1) oder der Linie vorgesehen sind.
- Maschine nach einem der Ansprüche 1, 3 bis 17, dadurch gekennzeichnet, daß die Temperatur des Maschinengehäuses (3) in einem Bereich von 59° bis 67° C regelbar ist.
- Maschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Temperatur im Maschinengehäuse (3) 59° C beträgt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9314838U | 1993-09-30 | ||
| DE9314838U DE9314838U1 (de) | 1993-09-30 | 1993-09-30 | Maschine zum Be- und Verarbeiten von Lebensmitteln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0646441A1 EP0646441A1 (de) | 1995-04-05 |
| EP0646441B1 true EP0646441B1 (de) | 1998-06-24 |
Family
ID=6898792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94112036A Expired - Lifetime EP0646441B1 (de) | 1993-09-30 | 1994-08-02 | Vorrichtung zur Keimminderung in einer Maschine zum Bearbeiten von Lebensmitteln |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5666868A (de) |
| EP (1) | EP0646441B1 (de) |
| DE (2) | DE9314838U1 (de) |
| DK (1) | DK0646441T3 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10148595A1 (de) * | 2001-10-02 | 2003-04-10 | Weber Maschb Gmbh & Co Kg | Vorrichtung zum Aufschneiden von Lebensmittelprodukten |
| ITTV20010160A1 (it) * | 2001-12-07 | 2003-06-09 | Mori Ezio De | Struttura di affettatrice |
| US6926142B2 (en) * | 2003-03-26 | 2005-08-09 | Triad Packaging, Inc. | Product packaging structure |
| US7125245B2 (en) * | 2003-09-16 | 2006-10-24 | Formax, Inc. | Tube valve arrangement for a patty-forming machine |
| US20060219069A1 (en) * | 2005-04-05 | 2006-10-05 | Kraft Foods Holdings, Inc. | Food product slicing apparatus and method |
| US20090211415A1 (en) * | 2008-02-22 | 2009-08-27 | Syed Rizvi | Onion chopping devices and methods of use thereof |
| DE102008019983B4 (de) * | 2008-04-21 | 2014-12-18 | Maschinenbau Heinrich Hajek Gmbh & Co. | Verfahren zum Betrieb einer Schneidemaschine mit Gehäuseüberdruck und Vorrichtung |
| DE102009006911A1 (de) * | 2009-01-30 | 2010-08-05 | Weber Maschinenbau Gmbh Breidenbach | Messer zum Anschneiden von Lebensmittelprodukten |
| EP2420362B1 (de) * | 2010-08-18 | 2015-04-15 | Weber Maschinenbau GmbH Breidenbach | Verfahren und Vorrichtung zum Aufschneiden von Lebensmittelprodukten |
| DE102011117315A1 (de) * | 2011-10-28 | 2013-05-02 | Weber Maschinenbau Gmbh Breidenbach | Selbstreinigende Vorrichtung zur Verarbeitung von Lebensmittelprodukten |
| ES2982533T3 (es) * | 2012-01-26 | 2024-10-16 | Gea Food Solutions Germany Gmbh | Máquina para cortar en lonchas en el envase |
| US10542768B1 (en) | 2015-11-18 | 2020-01-28 | Tyson Foods, Inc. | Method and apparatus for drying food item |
| US11045047B2 (en) | 2017-11-10 | 2021-06-29 | Ron's Enterprises, Inc. | Variable capacity oven |
| JP7085767B2 (ja) * | 2020-09-11 | 2022-06-17 | 匠技研株式会社 | 食材処理装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2294560A (en) * | 1940-05-25 | 1942-09-01 | Toledo Scale Co | Slicing machine |
| US2482013A (en) * | 1946-02-16 | 1949-09-13 | Toledo Scale Co | Slicing machine |
| DE1128601B (de) * | 1956-09-12 | 1962-04-26 | E F G Kuester G M B H | Heissluft-Sterilisator |
| GB1361334A (en) * | 1972-04-07 | 1974-07-24 | Imp Metal Ind Kynoch Ltd | Method and apparatus for cutting elongate articles |
| DE2403061A1 (de) * | 1974-01-23 | 1975-07-31 | Doetsch | Keimabtoetung und keimminderung in raeumen durch physikalische methoden |
| DE2428612A1 (de) * | 1974-06-14 | 1976-01-02 | Micarna Ag Fleischwaren | Verfahren zum aspetischen schneiden von fleisch- und wurstwaren, insbesondere von aufschnitt, und scheibenschneidmaschine zur durchfuehrung des verfahrens |
| US4152963A (en) * | 1977-05-09 | 1979-05-08 | Romanik Lawrence J | Hand slicer for prepared meats |
| US4258070A (en) * | 1977-06-27 | 1981-03-24 | Standard Oil Company (Indiana) | Method for inhibiting microbial growth in food processes |
| DE2916058A1 (de) * | 1979-04-20 | 1980-10-30 | Muenchner Medizin Mechanik | Verfahren zum trocknen von sterilisationsgut und vorrichtung zum durchfuehren des verfahrens |
| AT369625B (de) * | 1981-03-16 | 1983-01-25 | Amann Gottfried & Sohn | Lager- und nachreiferaum fuer fleisch- und wurst- waren |
| US4503760A (en) * | 1981-10-05 | 1985-03-12 | Omega Air Flow-21, Ltd. | Forced convection oven |
| DE8131827U1 (de) * | 1981-10-31 | 1983-04-14 | Meister, Siegfried, 8910 Landsberg | Vorrichtung zur waermebehandlung von nahrungsmitteln mittels eines dampf-luft-gemisches |
| US4941375A (en) * | 1985-03-26 | 1990-07-17 | Amca International Corporation | Slice thickness control for an automatic slicing machine |
| US4726272A (en) * | 1986-09-08 | 1988-02-23 | Jack Forney | Aseptic tuber cutter |
| US4817582A (en) * | 1987-09-17 | 1989-04-04 | Delaware Capital Formation, Inc. | Gas combination oven |
| US4846669A (en) * | 1988-05-13 | 1989-07-11 | Despatch Industries, Inc. | Continuous material heating oven |
| WO1992009409A1 (en) * | 1990-12-03 | 1992-06-11 | Beltec International | Method and apparatus for safe high speed slicing/shaving of a food product |
| US5329919A (en) * | 1992-10-02 | 1994-07-19 | Chang Kwei T | Expansible cyclone stove |
-
1993
- 1993-09-30 DE DE9314838U patent/DE9314838U1/de not_active Expired - Lifetime
-
1994
- 1994-08-02 DK DK94112036T patent/DK0646441T3/da active
- 1994-08-02 EP EP94112036A patent/EP0646441B1/de not_active Expired - Lifetime
- 1994-08-02 DE DE59406310T patent/DE59406310D1/de not_active Expired - Fee Related
- 1994-08-30 US US08/297,774 patent/US5666868A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE9314838U1 (de) | 1993-12-23 |
| DK0646441T3 (da) | 1999-04-06 |
| US5666868A (en) | 1997-09-16 |
| DE59406310D1 (de) | 1998-07-30 |
| EP0646441A1 (de) | 1995-04-05 |
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