EP1165295B1 - Procede et dispositif pour decouper des produits alimentaires - Google Patents

Procede et dispositif pour decouper des produits alimentaires Download PDF

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Publication number
EP1165295B1
EP1165295B1 EP00915186A EP00915186A EP1165295B1 EP 1165295 B1 EP1165295 B1 EP 1165295B1 EP 00915186 A EP00915186 A EP 00915186A EP 00915186 A EP00915186 A EP 00915186A EP 1165295 B1 EP1165295 B1 EP 1165295B1
Authority
EP
European Patent Office
Prior art keywords
feed unit
product
accordance
collection area
slicing
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
Application number
EP00915186A
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German (de)
English (en)
Other versions
EP1165295A1 (fr
Inventor
Günther Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weber Maschinenbau GmbH Breidenbach
Original Assignee
BIFORCE Anstalt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BIFORCE Anstalt filed Critical BIFORCE Anstalt
Publication of EP1165295A1 publication Critical patent/EP1165295A1/fr
Application granted granted Critical
Publication of EP1165295B1 publication Critical patent/EP1165295B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B26D7/18—Means for removing cut-out material or waste
    • 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
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • 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
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/918—Swinging or rotating pusher feeding item
    • 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
    • Y10T83/04—Processes
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • Y10T83/0467—By separating products from each other
    • 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
    • Y10T83/04—Processes
    • Y10T83/0476—Including stacking of plural workpieces
    • 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
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • Y10T83/145—Including means to monitor product
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • Y10T83/2046—Including means to move stack bodily
    • Y10T83/2048—By movement of stack holder
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2083—Deflecting guide
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2192—Endless conveyor
    • Y10T83/2194—And means to remove product therefrom
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/533—With photo-electric work-sensing means
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/541—Actuation of tool controlled in response to work-sensing means
    • Y10T83/543—Sensing means responsive to work indicium or irregularity

Definitions

  • the invention relates to a method and a device for slicing of food products in the form of meat, sausage, cheese and the like.
  • a slicing device in particular a slicer
  • the products being sliced and for further processing by means of a conveyor in portions from an adjacent to Slicing device located collection area are transported away
  • a first conveyor unit with essentially as a collecting area uses the maximum length of a full serving of customizable length and one at the beginning and one at the end of a product slicing process resulting incomplete portion after a Intermediate positioning in a parking position and a return in the collection area by after the start of another product cutting process emerging, definable requirements are sufficient Slices is completed.
  • the object of the present invention is a method and an apparatus for slicing food products to create that a significant increase in the economy of the slicing process enables and ensures that in the course of a product cutting process only flawless criteria that can be specified Portions are formed.
  • this object is essentially achieved by that the non-branchable schnitzel of the small slices by swiveling the first conveyor unit downwards be flung out that during the product slicing process a cut surface of the
  • the product is then monitored to determine whether it has at least definable size criteria for the delivery of a disc to be cut next in an incomplete portion, and if these criteria are not met the product cutting process is interrupted and at the same time the Difference between an actual and a setpoint one the complete Portion defining size is recorded as the incomplete portion with detection of the displacement into the parking position on a the second conveyor unit connected to the first conveyor unit is conveyed, that then during the slicing process of the next product of the same type, in turn, the cut surface is monitored and when reached the incomplete portion according to the defined criteria the detected displacement path again in the correct position in the collection area is returned and completed, and that finally the completed one Portion through synchronization of at least the first conveyor unit with further conveyor elements of the conveyor in the conveying direction is funded from the collection
  • the proposed one is of essential importance for the invention Cut surface monitoring in connection with transport incomplete portions in a parking position from which this is incomplete Portion again for perfect positioning in the collection area is returned if in the course of further slicing of products as part of the cut surface monitoring will that after a phase of formation of the portion in question unsuitable panes product slices are available again, which are suitable for portion completion.
  • the method according to the invention is suitable both for the formation of shingled Servings as well as to form batch servings since it is particular using incrementally controlled drives in conjunction is possible with an exact displacement movement, one in the Partial portion transferred into the parking position is then precisely evaluated again to lead the cached data back to the collection area, that the next slice suitable for completing the portion is placed exactly at the corresponding target position of the portion.
  • Fig. 1 shows schematically a slicer 12 with a cutting head 52, which is designed in a known manner, via a drive unit 56 has circulating cutting member 50.
  • a cutting head 52 which is designed in a known manner, via a drive unit 56 has circulating cutting member 50.
  • a cutting element a planetary rotating circular knife or provided a sickle knife.
  • the feeding of the food product 10 to be cut in each case takes place via a product feed 48 which is inclined with respect to the horizontal is arranged.
  • a first conveyor unit 20 is located below the cutting member a collection area 18 for those arising in the course of the slicing process Forms disks 14.
  • This first conveyor unit 20 acts it is a drivable, precisely controllable in its movements Belt conveyor, the length of which is selected so that the desired in each case on it shingled portions can be formed.
  • To the end 46 of this first conveying device 16 is followed immediately by one second conveyor 34, which is also precisely controlled in its movements and also in terms of movement with the first conveyor 16 can be synchronized.
  • This second conveyor 34 forms a so-called parking position 28, in which an incomplete portion was taken up for temporary storage can be.
  • the two conveyors are expedient 16, 34 formed identically.
  • the second conveyor unit 34 is followed by a finished one for removal of the finished product Serving conveyor element 36, which is usually also is designed as a belt conveyor.
  • Fig. 1 shows a product slicing process in a phase due to the constancy of the cross-sectional shape of the product 10 essentially equally large disks 14 are obtained, forming a Stack fall on the first conveyor unit 20.
  • the conveyor unit 20 can be at rest during the batching process, continuously or discontinuously from an upper position to its lower basic position be transferred and / or slightly during the stacking process can be moved forwards or backwards to form an exact stack To ensure dependency on the products to be cut.
  • the stack will start from the first Conveying device 16 transferred to the second conveyor unit 34 and can then forwarded in the conveying direction 38 to the conveying unit 36 be so that by appropriate control of the overall conveyor 16 can achieve a sequence of stacks 24, preferably have the same mutual distance and in the conveying direction 38 have a certain maximum length 22, the latter especially at shingled servings is important. If you approach the slicing process the end of a product or you cut the beginning of a new product, then the optoelectronic unit recognizes that chips or small slices 44 are formed, which with respect their outline shape or size does not meet the respective requirements correspond. As long as the optoelectronic unit 40 such Target values of the required slices do not correspond to chips or Discs is detected by pivoting the first conveyor 20 ensures that these chips or small disks 44 are removed and get into a collection container.
  • the incomplete portion currently being formed - as shown in Fig. 1b can be seen - from the first conveyor unit 20 to the second conveyor unit 34 transferred to a parking position 28.
  • the shift path 32 exactly recorded and stored, so that when the optoelectronic Unit 40 in the course of cutting the product 10 the first correct Disc 10 detects or their occurrence after certain can predict further steps, an immediate or timed Return of the incomplete portion 26 to the collection area the first conveyor 20, this conveyor 20 is returned to its basic position.
  • Fig. 1c shows the time of return of the incomplete portion 26 in the collection area 18.
  • Fig. 1d it can be seen that after the return of the incomplete Serving a completion of this serving by means of further, the predetermined target value taking into account disks 14, and accurate, because the return of the initially incomplete Portion in the collection area 18 using the buffered Data is made so that the incomplete portion is exact in the position from which it was transferred to the parking position is. This can be done using incremental control or by using Scanning systems.
  • the unusable Schnitzel or small slices 44 by pivoting the first conveyor unit 20 discharged downwards.
  • This removal of not usable chips and small slices can also on any another type, e.g. by running the conveyor unit 20 backwards or by swiveling in and then swiveling out one suitable collecting area.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Dairy Products (AREA)

Claims (13)

  1. Procédé pour découper en tranches des produits alimentaires (10) sous forme de viande, de saucisse, de saucisson, de fromage et analogues, au moyen d'un appareil à trancher (12), en particulier d'une trancheuse, dans lequel les produits (10) sont coupés en tranches (14) et, pour la poursuite du traitement, ils sont transportés par portions au moyen d'un dispositif de convoyage (16) hors d'une zone de collecte (18) située au voisinage de l'appareil à couper (12), et dans lequel on utilise à titre de zone de collecte (18) une première unité de convoyage (20) dont la longueur est sensiblement adaptable à la longueur maximale (22) d'une portion complète (24), et dans lequel une portion incomplète (26) résultant au début et à la fin d'une opération de coupe en tranches d'un produit est complétée, après positionnement intermédiaire dans une position d'attente (28) et après un retour dans la zone de collecte (18), par des tranches (14) qui se forment après le commencement d'une autre opération de coupe en tranches et qui satisfont des exigences définissables, caractérisé en ce que les débris et les petites tranches non utilisables sont extraits par basculement de la première unité de convoyage (20) vers le bas, en ce que pendant l'opération de coupe du produit en tranches, une surface coupée (30) du produit (10) est surveillée pour savoir si elle satisfait au moins des critères de taille prédéterminés pour foumir une tranche (14) à couper à la suite à une portion incomplète (26), et lorsqu'elle ne satisfait pas ces critères, on interrompt l'opération de coupe et on enregistre simultanément la différence entre une valeur réelle et une valeur de consigne d'une taille définissant la portion complète (24), en ce que la portion incomplète (26) est convoyée jusque dans la position d'attente (28) sur une deuxième unité de convoyage (34) reliée à la première unité de convoyage (20), avec saisie du trajet de déplacement (32), en ce qu'ensuite on surveille de nouveau la surface coupée (30) pendant l'opération de coupe en tranches du produit suivant (10) de même type, et lorsque les critères déterminés sont satisfaits, la portion incomplète (26) est ramenée en correspondance du trajet de déplacement saisi (32) dans la position précise dans la zone de collecte (18) et est complétée, et en ce que finalement la portion complétée (24') est transportée en direction de convoyage (38) hors de la zone de collecte (18) par synchronisation au moins de la première unité de convoyage (20) avec d'autres éléments de convoyage (36) du dispositif de convoyage (16).
  2. Procédé selon la revendication 1, caractérisé en ce que le retour en position précise hors de la position d'attente (28) jusque dans la zone de collecte (18) s'effectue en se basant sur la détection et la régulation des durées de convoyage et des vitesses de convoyage de la première unité de convoyage (20) et de la deuxième unité de convoyage (34), l'entraínement des unités de convoyage (20, 34) s'effectuant de préférence de manière incrémentale.
  3. Procédé selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que la portion incomplète (26) est convoyée en direction de convoyage (38) hors de la zone de collecte (18) jusque dans la position d'attente (28).
  4. Procédé selon l'une des revendications 1 à 3, caractérisé en ce que la surveillance de la surface coupée (30) s'effectue au moyen d'au moins une unité optoélectronique (40).
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que des tranches incomplètes (44) et des débris qui se forment respectivement au début et à la fin de l'opération respective de coupe en tranches et qui parviennent dans la zone de collecte (18) sont enlevés hors de celle-ci, et ceci en particulier par basculement d'une extrémité (46), située en direction de convoyage (38), de la première unité de convoyage (20) hors de sa position.
  6. Procédé selon la revendication 5, caractérisé en ce que l'extrémité (46) de l'unité de convoyage (20) est abaissée vers le bas.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que l'on effectue des coupes à vide au moins pendant le convoyage en retour de la portion incomplète (26) hors de la position d'attente (28) jusque dans la zone de collecte (18).
  8. Procédé selon l'une des revendications 1 à 7, caractérisé en ce que des extrémités de produit qui se forment sous forme de morceaux résiduels à la fin de l'opération de coupe en tranches dans le dispositif de coupe (12) sont enlevées hors de celui-ci.
  9. Appareil pour mettre en oeuvre le procédé selon l'une des revendications 1 à 8, comportant un dispositif de coupe en tranches (12) avec une alimentation de produit (48) et avec une tête de coupe (52) comprenant un organe de coupe (50) ainsi que des dispositifs de convoyage (16) agencés du côté évacuation de produits, caractérisé en ce qu'il est prévu au moins une unité optoélectronique (40) pour surveiller une surface coupée (30) formée dans le dispositif de coupe (12), en ce qu'il est prévu à la suite du dispositif de coupe (12) en direction de convoyage (38) une première unité de convoyage (20) servant de zone de collecte (18) qui est reliée à une seconde unité de convoyage (34) servant de position d'attente (28), et en ce que la première unité de convoyage (20) est susceptible de basculer vers le bas pour extraire des débris et des petites tranches non utilisables.
  10. Appareil selon la revendication 9, caractérisé en ce que la deuxième unité de convoyage (34) se raccorde en direction de convoyage (32) immédiatement à la première unité de convoyage (20), et en ce que de préférence au moins un autre élément de convoyage (36) du dispositif de convoyage (16) est agencé à la suite de la deuxième unité de convoyage (34) en direction de convoyage.
  11. Appareil selon l'une ou l'autre des revendications 9 et 10, caractérisé en ce que la première unité de convoyage (20) et la deuxième unité de convoyage (34) sont adaptables dans leur longueur à la longueur maximale (22) d'une portion complète (24).
  12. Appareil selon l'une des revendications 9 à 11, caractérisé en ce qu'une extrémité (46), située en direction de convoyage (32), de la première unité de convoyage (20) est susceptible de basculer, en particulier d'être abaissée vers le bas hors de sa position initiale, en fonction de la surveillance de surface coupée.
  13. Appareil selon l'une des revendications 9 à 12, caractérisé en ce que la première unité de convoyage (20) et la deuxième unité de convoyage (34) sont réalisées sous forme de convoyeurs à bande.
EP00915186A 1999-03-31 2000-03-21 Procede et dispositif pour decouper des produits alimentaires Expired - Lifetime EP1165295B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914707 1999-03-31
DE19914707A DE19914707A1 (de) 1999-03-31 1999-03-31 Verfahren und Vorrichtung zum Aufschneiden von Lebensmittelprodukten
PCT/EP2000/002503 WO2000059692A1 (fr) 1999-03-31 2000-03-21 Procede et dispositif pour decouper des produits alimentaires

Publications (2)

Publication Number Publication Date
EP1165295A1 EP1165295A1 (fr) 2002-01-02
EP1165295B1 true EP1165295B1 (fr) 2002-10-16

Family

ID=7903143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00915186A Expired - Lifetime EP1165295B1 (fr) 1999-03-31 2000-03-21 Procede et dispositif pour decouper des produits alimentaires

Country Status (11)

Country Link
US (1) US6640681B1 (fr)
EP (1) EP1165295B1 (fr)
JP (1) JP4435431B2 (fr)
AT (1) ATE226129T1 (fr)
AU (1) AU763974B2 (fr)
DE (2) DE19914707A1 (fr)
DK (1) DK1165295T3 (fr)
ES (1) ES2181649T3 (fr)
NO (1) NO326859B1 (fr)
PT (1) PT1165295E (fr)
WO (1) WO2000059692A1 (fr)

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US7546789B2 (en) * 2006-08-07 2009-06-16 Tyson Foods, Inc. Whole muscle slicer and separator
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AU763974B2 (en) 2003-08-07
DK1165295T3 (da) 2003-02-17
PT1165295E (pt) 2003-03-31
ATE226129T1 (de) 2002-11-15
DE50000654D1 (de) 2002-11-21
NO20014730L (no) 2001-11-30
NO20014730D0 (no) 2001-09-28
US6640681B1 (en) 2003-11-04
JP2002540968A (ja) 2002-12-03
ES2181649T3 (es) 2003-03-01
NO326859B1 (no) 2009-03-02
EP1165295A1 (fr) 2002-01-02
DE19914707A1 (de) 2000-10-05
JP4435431B2 (ja) 2010-03-17
WO2000059692A1 (fr) 2000-10-12
AU3658500A (en) 2000-10-23

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