WO2009012942A1 - Dispositif pour déchiqueter des supports de données - Google Patents

Dispositif pour déchiqueter des supports de données Download PDF

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Publication number
WO2009012942A1
WO2009012942A1 PCT/EP2008/005887 EP2008005887W WO2009012942A1 WO 2009012942 A1 WO2009012942 A1 WO 2009012942A1 EP 2008005887 W EP2008005887 W EP 2008005887W WO 2009012942 A1 WO2009012942 A1 WO 2009012942A1
Authority
WO
WIPO (PCT)
Prior art keywords
collecting
collecting container
cutting unit
container
bag
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2008/005887
Other languages
German (de)
English (en)
Inventor
Hermann Schwelling
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009012942A1 publication Critical patent/WO2009012942A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • 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
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • 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
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0015—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents for disintegrating CDs, DVDs and/or credit cards

Definitions

  • the invention relates to a device for the comminution of data carriers, in particular paper and the like leaf-like
  • EP 1 127 621 A2 relates to a comminution device which has a cutting unit with different cutting sections located next to one another on a pair of cutting rollers for destroying data carriers of different materials. In the receiving space of the crushing device are arranged below the cutting unit, for the purpose of material separation, side by side a plurality of collecting container.
  • a comminution device which has three insertion slots, each with subsequent
  • Crushing plant for each different materials has, each associated with its own collection container to ensure that the imported into the respective insertion slot object only enters the respective associated collection container.
  • the new device for the comminution of data carriers comprises a cutting unit, whose components and functional groups are arranged substantially in a housing, and a frame on which the cutting mechanism is arranged, wherein sections of the housing project into the Gesteii and below the cutting a space ( Recording room) for the inclusion of two
  • Collection containers is provided.
  • the essence of the invention is that at least one of the collecting containers is supported below the underside of the cutting mechanism so that it can be positioned optionally in a position "parking” or a position "catching".
  • the collecting volume of the second collecting container is smaller than the collecting volume of the first collecting container.
  • the second collecting container is arranged so that it projects at least in sections into the interior of the first collecting container.
  • the holder for the second collecting container is arranged at and preferably on the underside of the housing of the cutting unit.
  • a molding is provided on both sides in the upper region of the receiving space of a box-shaped frame, on which the holder for the second collecting container and the holder for the first collecting container are arranged.
  • the first collecting container is preferably a large collecting bag and the second collecting container is a small collecting bag.
  • the large collection bag on its front has a lowering, for improved access to the front of the smaller collection bag.
  • the first collecting container is a collecting container with an open-topped interior, wherein on its two side walls each one, preferably lowered, recess for holding and guiding the second collecting container is formed, which preferably has the shape of a collecting box.
  • each reduction are preferably spaced from each other two notches arranged, which prevents tilting / tilting of the collecting container together with provided on the second collecting container cams / projections an unwanted displacement of the second collecting container from its respectively assumed position.
  • the collecting container and the collection box are preferably made of plastic as an injection molded part.
  • the third - the first collection container is a collection basket and at the same time the frame on the one
  • Cutting unit is detachably mounted, and in the leading
  • Receiving and holding parts of the second collecting container which preferably has the shape of a deep collecting tray or a collecting box open at the top, guide elements are provided, which are directed substantially horizontally and preferably at or at the
  • a guiding element is in each case in the side walls
  • each side wall of the drip tray is formed as a laterally projecting collar, for the purpose of leading recording in the respective guide slot of the collecting basket.
  • Figures 1, 2 and 3 a first variant of the new device
  • Figure 1 a and Figure 2a details from the illustrations of Figure 1 u. 2;
  • Figures 4 and 5 a second embodiment of the new device
  • Figures 4a and 5a details of Figures 4 and 5 and Figures 6 and 7, a third embodiment of the new device.
  • the new device 1 is shown in a first embodiment in Figure 1 in front view and in Figure 2 in side view in partial section along line AA.
  • the device shown here consists of a cutting unit 2, whose essential parts such as cutting rollers, gear, control eggs and the like means are arranged in a housing 3.
  • a first supply 5a and a second supply 5b are provided running transversely to the front side;
  • Both 5a, 5b pass into an entrance slit 6, which ends in front of the cutting gap formed by the cutting rollers 4a, 4b.
  • the volume supplied for comminution via the first feed 5a for example sheet-like material like paper, thin cardboard or the like is crushed in the cutting and the crushed material passes through a provided in the region of an opening 3d exit slit 7 on the bottom 3b of the housing 3 and falls into a collection container, a collection bag 14th
  • the cutting unit 2 is arranged on a box-shaped frame 8 such that at least sections, in particular the bottom 3b of its housing 3 projects into the frame 8 and ends above a receiving space 8a.
  • the interior of the frame 8, in particular the receiving space 8a, is formed by the bottom 12, the rear wall 11 and the right 9 or left 10 side wall.
  • the receiving space 8a is open to the front and, in this embodiment, closed by a door. In Figure 2, this is indicated by the reference numeral 13, the hinges for pivotally mounting a door.
  • a holder 16 is provided on the top side, this figure 1a, to which the large Auffangbeut ⁇ l 14 is attached.
  • the holder 16 is preferably displaceably guided, so that the attachment or removal of a collecting bag 14 is facilitated.
  • the second collecting container is arranged according to the invention, here a small collecting bag 15, whose capacity is less than the volume
  • ADJUSTED SHEET (RULE 91) ISA / EP Capacity of the large collection bag 14, preferably one eighth to one quarter of the capacity of the large collection bag.
  • This small collecting bag 15 projects at least in sections into the interior 14a of the large collecting bag 14 and is displaceably held along the directional arrow "R".
  • a guide 17 is provided; See also Figure 1 a.
  • the small collection bag 14 is selectively positioned in a “park” (P2) or in a “catch” (P1) position. In position “P1" is the small one
  • the operator opens the door of the frame 8, grasps the front of the small collection bag 15 and positions it under the exit slit 7, unless he already occupies this position.
  • the smaller collection bag 15 is pushed in the guide 17 in the - in this illustration - rear position "Parking" P2, so below the exit slit. 7 then the first collection container, here the large collection bag 14, is positioned.
  • the guide for the small collecting bag 15 and the holder for the large collecting bag 14 is arranged on a molded part 18 in this embodiment.
  • the receiving space 8a In the upper area of the receiving space 8a is attached on both sides, with each other facing guide and holding areas depending on a molding 18 on the side walls 8 and 9 or on the bottom 3b of the housing 3 of the cutting unit 2.
  • FIG. 3 a further embodiment is shown, according to which a depression 19 is provided at the top of the front side of the large collecting bag 14 in order to allow easier access to the front side of the small collecting bag 15.
  • the holder 16 and the guide 17 for the two aforementioned collection bags 14 and 15 may be carried out according to the invention so that the collection bag in question is directly attached to the relevant holder / guide or in the holder 16 and / or the guide 17 frame-like parts can be inserted and guided, where then the respective collection bag 14 or 15 is temporarily attached.
  • Said frame-like elements are known from the prior art, so that a representation in the figures and a detailed description is not made here.
  • FIGS. 4, 5, 4a and 5a a second embodiment variant of the new device 1 is also shown schematically.
  • the frame 8 is a kind of cabinet-like substructure for the cutting unit 2, the lower portion of its housing 3 in the interior of the frame 8 inside projects.
  • the receiving space for the collecting container is below the cutting unit 2 .
  • the first collecting container here is a large collecting container 20 is provided with an interior 21 which is defined by a bottom 26, a rear wall 25, side walls 23, 24 and a front wall 22. Opposite the other walls, the front wall 22 continues to protrude, so that it is at the same time, so to speak, when the collecting container 20 is set in the receiving space 8a, the door for closing the receiving space 8a during operation of the cutting unit.
  • the front wall 22 is flush or slightly set back to the front edge of the cutting unit 2, is in the housing 3, a step 3c directed upwards from the underside 3b (FIGS. 2a and 5).
  • a recessed grip 29 is provided, preferably embossed.
  • a respective recess 27 lowered from its upper edge is provided on the side walls 23 and 24 of the large collecting container 20.
  • two notches 28 are each formed within the respective recess 27, in which the collecting box 30 in its two end positions is in each case relatively fixed.
  • Swinging in the large collecting container 20 should take place jerkily.
  • each side wall 34, 35 each have an outward directed web 36 is provided, the free end of which is aligned with the outer surfaces of the side walls 23 and 24 of the large collecting container 20.
  • the holder of the smaller collecting container, the collecting box 30, is selected so that it essentially lies inside the interior 21 of the first, larger collecting container, of the large collecting container 20, is arranged.
  • the collection box 30 can also be here in one position
  • the frame 8 itself is a collecting container, here a collecting basket 42.
  • a collecting container here a collecting basket 42.
  • This consists of a bottom 47, a rear wall 44, side walls 45, 46 and a front wall 43.
  • the upper portion of the collecting basket 42 is such that a cutting unit 40 can be placed on the upper edge thereof and a lower housing part 41 of the cutting unit 40 projects into the interior 48 of the collecting basket 42, whereby together with a pulled down outer edge of the cutting unit 40 a positional orientation of the cutting unit 40 is given on the drip tray.
  • a device for the comminution of data carriers are known in the art and therefore not further described here.
  • the second collection container is provided in the form of a drip tray 50.
  • This also has a bottom, a rear wall 53, a front wall and side walls 51st On the side walls 51 of this
  • Tray 50 is provided in each case a sideways protruding, stiff collar 52.
  • a guide element here a guide slot 49, arranged such that the collecting tray 50 at selbigen below the lower housing part 41 is substantially horizontally displaceable.
  • each collar 52 is arranged in a guide slot 49 for this purpose.
  • the lateral free ends of each collar 52 protrude beyond the outer surfaces of the side walls 45 and 46 and thus form here grip elements for moving the drip tray 50.
  • the front wall 43 of the collecting basket 42 is broken up in sections in FIG. 6 and FIG the side wall 45 sections shown in section.
  • FIG. 7 for illustration according to FIG. 6, the two positions of the collecting trays 50 are shown.
  • the drip tray In the position P1, the drip tray is positioned below the outlet opening 55 of the cutting unit 40.
  • the drip tray In position P2, the drip tray is in the "parking" position.
  • the comminuted material emerging from the outlet opening 55 falls into the first, larger collecting container, here into the collection basket 42.
  • the material to be comminuted is fed to the cutting roller pair of the cutting unit 40 via a feed gap 54 in this embodiment.
  • the collection receivers may not be collection bags but have solid side walls or in one embodiment according to the third basic variant the guide elements are guide rails arranged on or in the respective side walls of the collection basket 42, or hanging in the region of the upper edge of the side walls are arranged.
  • the frame has essentially only an L-shape.
  • the cutting mechanism is arranged on the vertical leg and the horizontal leg of the L-shape is the footprint. Between the lower surface of the cutting mechanism and the footprint of the space is formed, in which the collection containers can be positioned, for example, collection containers, as described above with respect to the second and third basic variants of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention concerne un dispositif pour déchiqueter des supports de données, en particulier du papier ou des matières en feuilles similaires, ainsi que pour la destruction de cartes de crédit, CD, DVD, disquettes et objets similaires, dans lequel les matières déchiquetées peuvent être recueillies sans triage. Dans ce dispositif, il est prévu en dessous de l'ensemble de découpage un espace de réception destiné à recevoir deux récipients collecteurs, au moins un des récipients collecteurs étant maintenu en dessous du côté inférieur de l'ensemble de découpage de telle manière qu'il puisse être positionné dans une position "Attente" ou dans une position "Collecte".
PCT/EP2008/005887 2007-07-23 2008-07-18 Dispositif pour déchiqueter des supports de données Ceased WO2009012942A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710034224 DE102007034224A1 (de) 2007-07-23 2007-07-23 Vorrichtung für die Zerkleinerung von Datenträgern
DE102007034224.3 2007-07-23

Publications (1)

Publication Number Publication Date
WO2009012942A1 true WO2009012942A1 (fr) 2009-01-29

Family

ID=39846983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/005887 Ceased WO2009012942A1 (fr) 2007-07-23 2008-07-18 Dispositif pour déchiqueter des supports de données

Country Status (2)

Country Link
DE (1) DE102007034224A1 (fr)
WO (1) WO2009012942A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364835B2 (en) 2014-01-22 2016-06-14 Hermann Schwelling Unit for supplying sheet-like material for a document shredder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7527181U (de) * 1975-12-18 Ehinger A Zerkleinerungsvorrichtung für Papier- und/oder Kunststoffmaterial
EP1127621A2 (fr) * 2000-02-23 2001-08-29 SCHLEICHER & Co. INTERNATIONAL AKTIENGESELLSCHAFT Déchiqueteur, en particulier pour des supports d'information
EP1741490A1 (fr) * 2005-07-01 2007-01-10 Acco UK Limited Déchiqueteur de documents avec une plaque de compactage et supportant un sac-poubelle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550701B1 (en) 2000-10-10 2003-04-22 Frank Chang Dual-functional medium shredding machine structure
DE202005003921U1 (de) 2005-03-09 2005-05-25 Monolith GmbH Bürosysteme Zerkleinerungsgerät für Bürozwecke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7527181U (de) * 1975-12-18 Ehinger A Zerkleinerungsvorrichtung für Papier- und/oder Kunststoffmaterial
EP1127621A2 (fr) * 2000-02-23 2001-08-29 SCHLEICHER & Co. INTERNATIONAL AKTIENGESELLSCHAFT Déchiqueteur, en particulier pour des supports d'information
EP1741490A1 (fr) * 2005-07-01 2007-01-10 Acco UK Limited Déchiqueteur de documents avec une plaque de compactage et supportant un sac-poubelle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9364835B2 (en) 2014-01-22 2016-06-14 Hermann Schwelling Unit for supplying sheet-like material for a document shredder

Also Published As

Publication number Publication date
DE102007034224A1 (de) 2009-01-29

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