EP0485909B1 - Dispositif pour compacter des récipients à petit volume pour liquides, spécialement des boîtes pour bière mal remplies ou des matériaux compactables similaires - Google Patents

Dispositif pour compacter des récipients à petit volume pour liquides, spécialement des boîtes pour bière mal remplies ou des matériaux compactables similaires Download PDF

Info

Publication number
EP0485909B1
EP0485909B1 EP91119099A EP91119099A EP0485909B1 EP 0485909 B1 EP0485909 B1 EP 0485909B1 EP 91119099 A EP91119099 A EP 91119099A EP 91119099 A EP91119099 A EP 91119099A EP 0485909 B1 EP0485909 B1 EP 0485909B1
Authority
EP
European Patent Office
Prior art keywords
tube
ejector tube
chamber
ejector
crushing chamber
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
EP91119099A
Other languages
German (de)
English (en)
Other versions
EP0485909A1 (fr
Inventor
Peter Machnik
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.)
Karl Puehler Jr KG (gmbh & Co)
Original Assignee
Karl Puehler Jr KG (gmbh & Co)
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 Karl Puehler Jr KG (gmbh & Co) filed Critical Karl Puehler Jr KG (gmbh & Co)
Publication of EP0485909A1 publication Critical patent/EP0485909A1/fr
Application granted granted Critical
Publication of EP0485909B1 publication Critical patent/EP0485909B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/3039—Fluid removing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/005—Unpacking of articles or materials, not otherwise provided for by expelling contents, e.g. by squeezing the container

Definitions

  • the present invention is based on a device known from GB-A-998 428 for upsetting presses of moist waste or screenings and not of small liquid containers, which, however, is also structurally suitable for the latter application is when it is already provided with a substantially horizontally located stuffer box having an upper feed hopper and a liquid collecting trough arranged below its liquid-permeable bottom, at one end of which a side chamber with an accommodated therein, laterally entering and leaving the stuffer box , hydraulically operated ram is arranged. At its end opposite the press ram, the stuffer box likewise has a side wall which is fastened at the end face to a hydraulically controllable piston.
  • This previously known upsetting device is structurally but also very complex in terms of control, since, in addition to the hydraulically controllable plunger, it also requires the abutment piston with a corresponding lifting cylinder and a special control device for this purpose.
  • the invention is therefore based on the object of providing an apparatus for upsetting small liquid containers, in particular incorrectly filled beer cans or the like.
  • Upset material which is of a considerably simpler design, in particular with regard to its ejector mechanism for the upset material, and does not require any significant control effort .
  • This object is achieved on the basis of a generic device according to the invention in that an ejector tube is provided at the other end of the compression chamber opposite the press ram, which is curved to form a sufficient pressing resistance and increasingly narrows towards the end of the tube.
  • the ejector tube is advantageously curved by less than 50 ° with respect to the tubular outlet end of the stuffer box.
  • the ejector tube is advantageously provided with longitudinal slots which open out freely to the tube end, the tube segments which are thereby separated from one another being able to be connected to one another via prestressable suspension elements which cross the longitudinal slots.
  • the conicity of the ejector tube can be adjusted to a certain extent via the corresponding pretensioning of the suspension elements, and thus the compression resistance in the ejector tube which is adapted to the respective upsetting material can also be set.
  • filler plugs can be introduced into the ejector tube, most of which have a smaller outer diameter compared to the inner diameter of the ejector tube end, but one or more of these filler plugs have a larger one, namely or essentially corresponding to the inner diameter of the ejector tube end have a little larger outside diameter.
  • Such filling plugs can be pressed into the ejector tube in a suitable number and sequence via the feed hopper and the stuffer box using the press ram.
  • the ejector tube can be built-in by means of built-in locking slides and / or one to be placed on the tube end Area cap must be partitioned.
  • the ejector tube can also consist of two conical longitudinal tube halves which are connected to one another in a hinged manner.
  • a hydraulic lifting cylinder with a piston rod displaceably guided therein is provided for the actual pressing device in the side chamber, axially central, at the inner end of which a piston which can be acted upon from both sides and at the outer end of which the pressing cylinder encloses the lifting cylinder over its almost full longitudinal extent its end wall facing the stuffer box is fastened.
  • the device shown in Figure 1 is particularly for the upsetting of incorrectly filled beer cans or the like. Upset determined. It has a substantially horizontal tubular cylindrical stuffer box 2 which is inclined only a few degrees with respect to the installation surface 1 and which is provided with an upper feed hopper 3 of sufficient width for the goods to be squeezed to be fed in here, in particular thus incorrectly filled beer cans. At one end of the stuffer box 2 there is in its extension a side chamber 4 corresponding to its profile with a hydraulically operated press ram 5 which is accommodated therein and can be inserted laterally into and out of the stuffer box 2.
  • the plunger 5 is fastened with its end wall 5 'facing the stuffer box 2 to the free end of a piston rod 6 which is displaceably guided in the hydraulic lifting cylinder 7 arranged axially centrally in the side chamber 4.
  • a piston 8 which can be acted upon on both sides, is provided, which is guided so as to slide in the lifting cylinder 7 in a sealing manner.
  • the hydraulic medium in particular a suitable oil, can optionally be supplied to the lifting cylinder 7 at one end via the hydraulic lines 11, 12 from a hydraulic device, not shown, and discharged therefrom at the other end, so that the piston rod 6 and her the press ram 5 can be operated accordingly reversing.
  • the ejector tube 14 which is provided with a bend section 13 and which narrows conically towards its outlet end 14 ', is connected to the stuffer box 2.
  • the curvature of the ejector tube 14 with respect to the stuffer box tube 2 is less than 50 °, which has proven to be sufficient in any case for the compression molding of beer cans.
  • This pipe bend is advantageously in the range of 45 °.
  • the ejector tube 14 is provided on both sides with longitudinal slots 15 which open out to the tube end 14 '.
  • the pipe segments 14 ′′ which are separated from one another in this way are connected to one another by spring elements 16 which can be preloaded and which cross the longitudinal slots 15. On In this way, the pipe segments 14 ′′ can be adjusted accordingly with regard to their compression resistance pressure exerted on the upsetting material passing through them, and at the same time they can also be elastically spread to a certain extent.
  • the bottom 2 'of the stuffer box 2 is provided with liquid passage slots 2' '. Below them is a liquid sump 17, which rests on the bearing points 18 of the device frame.
  • This frame can optionally also, as shown in FIG. 2, be provided with fixed or swivel castors 19 in order to make the pressing device movable.
  • the fill plugs 20 ', 20''indicated by dash-dotted lines in FIG. 1 can be used for this.
  • These fill plugs are advantageously made of a hard elastic material, in particular corresponding plastic, so that they can adapt to the passage of the ejector tube 14 by slightly elastic deformation of the pipe curvature, but at the same time are sufficiently pressure-resistant for the generation of the compression resistance pressure.
  • the fill plugs 20 have different outside diameters. In most of them, namely the plug 20 ', the outer diameter is smaller than the inner diameter of the ejector tube end 14', so that these fill plugs 20 'can slide freely in the ejector tube 14.
  • At least one of these filler plugs 20 ′′ has a larger outer diameter, namely one that essentially corresponds to the inner diameter of the ejector tube end 14 ′ or is even slightly larger, so that this filler plug 20 ′′ sits in the ejector tube 14 with a corresponding static friction resistance.
  • the from the Filling liquid escaping to be compressed passes through the bottom slots 2 ′′ into the collecting trough 17, from which it can be discharged via the outlet 17 ′ and a drain line to be connected to it.
  • the filling plugs 20 ', 20'' are increasingly pushed out of the ejector tube 14 by the pressing compression material, until finally only compressed compression material fills the tube 14 or leaves it.
  • the upsetting press device can be cleaned about every evening after the pressing work has taken place, its ejector tube 14 must be able to be freed from the upsetting material still contained therein.
  • the filling plugs 20 ', 20' ' are again used for this purpose, in the manner already described above.
  • an annular seal 21 is provided in the housing wall 4 'of the side chamber in the vicinity of the stuffer box 2, which is constantly applied to the circumference of the press ram 5. Nevertheless, the side chamber 4 or its interior must be able to be cleaned for hygiene reasons.
  • detergent connection points 22 are provided in the side chamber housing wall 4 'for the supply and instruction of a corresponding detergent.
  • the ejector tube 14 shown in FIG. 2 differs from that shown in FIG. 1 essentially only in that it has a locking slide 23, which is preferably installed directly behind the tube bend 13, with which the ejector tube 14 can be sealed off, as at the beginning of the respective upsetting press for the initial pressing resistance generation necessary for this.
  • Such gate valves 23 can also be provided at other points of the ejector tube 14 for its partial partitioning.
  • the ejector tube 14 can also consist of two conical longitudinal tube halves 14 ′′ ′′, 14 IV that are connected to one another via the hinges 25, one of which also, in particular the lower longitudinal tube half 14 IV , with the stuffer box housing 2 '''can be firmly connected via the ejector elbow 13'.
  • the two longitudinal tube halves 14 IV can be kept closed by the locking latch 26. This also enables particularly simple cleaning of the ejector tube 14 simply by opening the upper tube half 14 '''.
  • the device according to the invention can also be used for upsetting other small liquid containers, e.g. of juices or the like Drinking liquids filled sheet metal or cardboard packs with the same advantage as can be used in the compression molding of beer cans. Also with other liquids, e.g. Cleaning liquids incorrectly filled small containers can be squeezed with the new device without labor and time saving.
  • other small liquid containers e.g. of juices or the like Drinking liquids filled sheet metal or cardboard packs with the same advantage as can be used in the compression molding of beer cans.
  • other liquids e.g. Cleaning liquids incorrectly filled small containers can be squeezed with the new device without labor and time saving.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Basic Packing Technique (AREA)

Claims (11)

  1. Dispositif pour comprimer des petits récipients contenant un liquide, en particulier des boîtes de bière pleines défectueuses ou un objet à comprimer similaire, comportant une chambre de compression (2) qui s'étend sensiblement horizontalement, pourvue d'une trémie de chargement supérieure (3) et d'une cuve collectrice de liquide (17) disposée au-dessous de son fond (2') qui laisse passer le liquide, chambre de compression (2) à l'une des extrémités de laquelle est prévue une chambre latérale (4) comportant, installé en elle, un pilon (5) à commande hydraulique qui pénètre latéralement dans la chambre de compression (2) et en ressort latéralement, caractérisé en ce qu'à l'autre extrémité de la chambre de compression (2), il est prévu un tuyau éjecteur (14) qui, en vue de créer une résistance suffisante à une pression, est coudé et va progressivement en diminuant jusqu'à son extrémité (14').
  2. Dispositif selon la revendication 1, caractérisé en ce que le tuyau éjecteur (14) présente un coude inférieur à 50° par rapport à l'extrémité de sortie en forme de tuyau de la chambre de compression (2).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le tuyau éjecteur (14) est pourvu de fentes longitudinales (15) qui débouchent librement à son extrémité (14'), et en ce que les segments de tuyau (14'') ainsi séparés l'un de l'autre sont reliés entre eux par l'intermédiaire d'éléments élastiques (16) aptes à être précontraints qui sont disposés transversalement par rapport aux fentes longitudinales (15) (Figure 1).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que le tuyau éjecteur (14) se cloisonne en zones d'une manière étanche à l'aide d'un obturateur coulissant (23) incorporé et/ou d'un chapeau de recouvrement (24) qui s'installe sur son extrémité (14') (Figure 2).
  5. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que le tuyau éjecteur (14) se compose de deux moitiés de tuyau longitudinales coniques (14''', 14IV) assemblées l'une avec l'autre d'une manière articulée (Figure 3).
  6. Dispositif selon la revendication 5, caractérisé en ce que l'une (4IV) des moitiés de tuyau longitudinales est reliée d'une manière fixe au logement de la chambre de compression par l'intermédiaire du coude (13) du tuyau éjecteur.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que des bouchons de remplissage (20', 20'') sont introduits dans le tuyau éjecteur (14), bouchons de remplissage (20', 20'') dont la plupart ont un diamètre extérieur inférieur comparativement au diamètre intérieur de l'extrémité (14') du tuyau éjecteur, tandis que l'un au moins (20'') de ces bouchons de remplissage a un diamètre extérieur supérieur, c'est-à-dire correspondant sensiblement ou guère supérieur au diamètre intérieur de l'extrémité (14') du tuyau éjecteur (Figure 1).
  8. Dispositif selon la revendication 7, caractérisé en ce que les bouchons de remplissage (20', 20'') sont faits d'une matière élastique dure, en particulier d'une matière plastique appropriée.
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que, dans la chambre latérale (4), il est prévu un vérin hydraulique (7) qui s'étend axialement et dans lequel est guidée d'une manière coulissante une tige de piston (6) qui possède, fixé à son extrémité intérieure, un piston (8) sollicité des deux côtés et, fixé à son extrémité extérieure, le pilon (5) qui entoure le vérin (7) sur presque la totalité de l'étendue en longueur de celui-ci, par l'intermédiaire de la paroi avant (5') dudit pilon contiguë à la chambre de compression (2) (Figure 1).
  10. Dispositif selon la revendication 9, caractérisé en ce que, dans le logement (4') de la chambre latérale, il est prévu une bague d'étanchéité (21) disposée d'une manière permanente sur la circonférence du pilon (5) cylindrique, qui rend la chambre latérale (4) étanche vis-à-vis de la chambre de compression (2) (Figure 1).
  11. Dispositif selon la revendication 10, caractérisé en ce que, dans la paroi (4') du logement de la chambre latérale, sont prévus des points de raccordement de moyens de rinçage (22) pour permettre un nettoyage par rinçage de l'espace intérieur de la chambre latérale.
EP91119099A 1990-11-14 1991-11-09 Dispositif pour compacter des récipients à petit volume pour liquides, spécialement des boîtes pour bière mal remplies ou des matériaux compactables similaires Expired - Lifetime EP0485909B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9015612U DE9015612U1 (fr) 1990-11-14 1990-11-14
DE9015612U 1990-11-14

Publications (2)

Publication Number Publication Date
EP0485909A1 EP0485909A1 (fr) 1992-05-20
EP0485909B1 true EP0485909B1 (fr) 1995-01-18

Family

ID=6859361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91119099A Expired - Lifetime EP0485909B1 (fr) 1990-11-14 1991-11-09 Dispositif pour compacter des récipients à petit volume pour liquides, spécialement des boîtes pour bière mal remplies ou des matériaux compactables similaires

Country Status (3)

Country Link
EP (1) EP0485909B1 (fr)
AT (1) ATE117255T1 (fr)
DE (2) DE9015612U1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015612U1 (fr) * 1990-11-14 1991-01-24 Karl Puehler Jr. Kg (Gmbh & Co), 5275 Bergneustadt, De
IT1315281B1 (it) * 2000-02-15 2003-02-10 Danese Maurizio Srl Macchina compattatrice per prodotti di scarto solidi e umidi
DE10100293A1 (de) * 2001-01-04 2002-07-18 Hendrik Gottschalk Presse für geleerte Standard-Getränkedosen
FR2824015A1 (fr) * 2001-04-26 2002-10-31 Jean Michel Egretier Dispositif automatique pour le pressurage de packs en vue d'en recuperer les liquides qu'ils contiennent
AT509494B1 (de) * 2010-02-26 2012-09-15 Austropressen E U Vorrichtung zum pressen leerer behälter
CN114044484B (zh) * 2021-10-26 2023-10-24 施鉴凌 一种环保用加油站燃油宝瓶子回收装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737995A (en) * 1954-11-22 1956-03-13 James C Jennings Oil can crusher
SE206977C1 (fr) * 1963-09-26 1966-08-23
US4474108A (en) * 1982-05-20 1984-10-02 Lonze Robert F Aluminum can compressor device
US4483248A (en) * 1983-04-04 1984-11-20 Ostreng Arlen J Aluminum/steel can separator and baler
DE9015612U1 (fr) * 1990-11-14 1991-01-24 Karl Puehler Jr. Kg (Gmbh & Co), 5275 Bergneustadt, De

Also Published As

Publication number Publication date
DE9015612U1 (fr) 1991-01-24
ATE117255T1 (de) 1995-02-15
EP0485909A1 (fr) 1992-05-20
DE59104324D1 (de) 1995-03-02

Similar Documents

Publication Publication Date Title
DE2211696C2 (de) Verfahren zum Strangpressen von Metall sowie Vorrichtung hierfür
DE1752111A1 (de) Abfallpresse
DE3725291A1 (de) Kartuschenmagazin fuer fliessfaehige massen
DE1502151A1 (de) Presse
DE2149351A1 (de) Muellverdichtungsvorrichtung
DE3941831C1 (fr)
EP0485909B1 (fr) Dispositif pour compacter des récipients à petit volume pour liquides, spécialement des boîtes pour bière mal remplies ou des matériaux compactables similaires
DE19636254C2 (de) Vorrichtung und Verfahren zum Filtern von Suspensionen
DE3211037A1 (de) Selbsttaetige einrichtung zum einspritzen von beize in fleisch
CH655048A5 (de) Presse zur entwaesserung und verdichtung von abfallstoffen.
DE4344497A1 (de) Verfahren zum Steuern einer Füllmaschine und Füllmaschine hierzu
DE1293091B (de) Hochdruckeinspritzvorrichtung fuer fliessfaehiges Gut
DE3930918A1 (de) Kombiniertes schlammsauge- und hochdruckspuelfahrzeug mit wasserrueckgewinnung
DE2229370A1 (de) Kolbenpumpe, insbesondere Meßpumpe für Stoffe mit niedriger, mittlerer oder hoher Viskosität, einschließlich thixotrope Stoffe
DE3615681A1 (de) Verfahren zum ausscheiden von feststoffen aus faekalschlamm und vorrichtung zur durchfuehrung des verfahrens
EP1163111B1 (fr) Procede pour la reduction du volume d'emballages vides ainsi que dispositif de compression pour emballages vides
AT393118B (de) Einrichtung zum entwaessern von schlaemmen
DE2529531A1 (de) Mit wasser betaetigte verdichtungsvorrichtung
DE19812459A1 (de) Preßanlage zur Verdichtung von Fertigungsabfallstoffen
EP0820958A1 (fr) Dispositif de distribution pour une pâte
DE2160460A1 (de) Muellpresse
DE2031422A1 (de) Vorrichtung zum Pressen und Verpacken von losem, schüttfähigem Gut, insbesondere Müll
DE1627847A1 (de) Press-Eindicker
DE3131544C2 (fr)
DE2501633C2 (de) Vorrichtung zum Abtrennen von Fleisch

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

Kind code of ref document: A1

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

17P Request for examination filed

Effective date: 19921109

17Q First examination report despatched

Effective date: 19931027

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19950118

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19950118

Ref country code: FR

Effective date: 19950118

Ref country code: GB

Effective date: 19950118

Ref country code: BE

Effective date: 19950118

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19950118

Ref country code: DK

Effective date: 19950118

Ref country code: NL

Effective date: 19950118

REF Corresponds to:

Ref document number: 117255

Country of ref document: AT

Date of ref document: 19950215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59104324

Country of ref document: DE

Date of ref document: 19950302

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

Ref country code: SE

Effective date: 19950418

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19950118

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

Ref country code: AT

Effective date: 19951109

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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

Ref country code: CH

Effective date: 19951130

Ref country code: LI

Effective date: 19951130

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19951130

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Payment date: 20011219

Year of fee payment: 11

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030603