EP0842703B1 - Destructeur de documents ou autre appareil déchiqueteur - Google Patents

Destructeur de documents ou autre appareil déchiqueteur Download PDF

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Publication number
EP0842703B1
EP0842703B1 EP97111094A EP97111094A EP0842703B1 EP 0842703 B1 EP0842703 B1 EP 0842703B1 EP 97111094 A EP97111094 A EP 97111094A EP 97111094 A EP97111094 A EP 97111094A EP 0842703 B1 EP0842703 B1 EP 0842703B1
Authority
EP
European Patent Office
Prior art keywords
container
base
document shredder
subframe
shredder according
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
EP97111094A
Other languages
German (de)
English (en)
Other versions
EP0842703A1 (fr
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
Priority claimed from DE29622522U external-priority patent/DE29622522U1/de
Application filed by Individual filed Critical Individual
Publication of EP0842703A1 publication Critical patent/EP0842703A1/fr
Application granted granted Critical
Publication of EP0842703B1 publication Critical patent/EP0842703B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0046—Shape or construction of frames, housings or casings

Definitions

  • the invention relates to a document shredder or the like.
  • Shredding equipment where the respective cutting unit with its housing resting on a base and one Cuttings collecting container from the front of the device below the cutting unit housing can be inserted into the base frame as well as positive guidance elements on the container and on Base for positioning the container under the Serve cutting unit.
  • a document shredder is known from DE 296 04 761 U1, in which the cutting unit rests with its housing on a base frame, which is designed as a base with two L-shaped struts connected on the front via a base-side central leg, and a clippings collecting container from the The front of the device can be inserted into the chassis under the housing of the cutting unit.
  • a base frame which is designed as a base with two L-shaped struts connected on the front via a base-side central leg, and a clippings collecting container from the The front of the device can be inserted into the chassis under the housing of the cutting unit.
  • positive guidance elements that can be brought into engagement with one another are arranged.
  • two recesses are provided in the bottom of the container in the form of a guide groove, which are arranged corresponding to skid-shaped sections, the guide parts of the base.
  • the runners are cranked sections of the stand spaced from the floor and run essentially over the entire depth of the stand. In the front area, the runners are angled towards the floor again and form a support.
  • the container is guided and held in the stand in such a way that its upper edge lies precisely against the underside of the housing of the cutting unit, with the exception of an opening in the front, upper section of the container through which, for example, a newspaper or other sheet-like material that cannot be shredded can be inserted the container can be inserted.
  • a rib-like cam which is operatively connected to a safety switch arranged on or in the underside of the housing.
  • the system representation according to FIG. 1 first shows once purely schematically or in terms of arrangement Document shredder or similar Shredding equipment, where the respective cutting unit together with its housing on a box or frame-like base with a solid base rests and the container from the open front of the device forth under the cutting unit housing in the base frame is inserted.
  • the innovation also provides in detail that the guide groove FN, which is open towards the rear side 4b of the container, has a conically tapering insertion zone EZ, in which a parallel-walled centering channel ZK and in the further course to the front of the container 4c a further, conical taper KV connects to the actual fine centering zone FZZ and the channel-like fine centering zone FZZ has at its end an extension H rising from the container bottom 4a, which in the end position of the container (Fig 1) sits like a hood on the associated guide pin FZ of the base 3b.
  • the container 4 is removed from the underframe 3 by slightly lifting it in the direction of the arrow P 2 in FIG. 1, likewise on the handle shell 5.
  • the channel-like precentering zone ZK which also one opposite the container bottom 4a Slightly rising towards the back of the container 4b Course AV, causes when inserted or Removing the clippings container 4 that this Sliding slightly raised on the guide pin FZ is and thus has only low thrust resistance.
  • a so-called switching flag is attached to one of the container sides in the upper front area, which, in cooperation with a limit switch, causes the cutting rollers 1 to stop when the clippings collecting container 4 according to arrow direction P 2 (in FIG. 1 ) is removed from the base frame 3, which is open towards the front 3a.
  • the switching flag also acts in the same way if the container 4 is tipped forward from its end position (FIG. 1) in accordance with the direction of the arrow P 1 in order to insert crumpled paper or other non-confidential documents; During this movement process, the guide pins FZ act as pivot points and the rear edge of the container acts as a limit stop for the tilting movement, as a result of which the container 4 automatically falls back into its original position after being released.

Landscapes

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

Claims (7)

  1. Destructeur de documents ou autre appareil déchiquctcur dont lc bloc dc coupe (1) et son boítier (2) reposent sur un bâti (3) et qui comporte un bac de réception du matériau coupé (4) pouvant être glissé dans le bâti (3) sous le boítier (2) du bloc de coupe par le devant de l'appareil, sachant que des éléments de guidage forcé pouvant être emboítés les uns dans les autres sont disposés dans la zone du fond du bac (3) et du bâti (4) et que les éléments de guidage forcé sont constitués par au moins une rainure de guidage ménagée dans le fond (4a) du bac et par un élément de guidage complémentaire du bâti (3), caractérisé en ce que le bâti (3) est réalisé à la manière d'une caisse ou d'un cadre et est muni d'un fond fixc (3b), et cn cc qu'un tenon dc guidagc (FZ) faisant office d'élément dc guidage du bâti (3) est disposé sur le fond (3b) dudit bâti et la rainure de guidage (FN) présente un élargissement (H) remontant du fond (4a) du bac, qui repose à la manière d'un capot sur le tenon de guidage (FZ) associé lorsque le bac est installé.
  2. Dcstructcur dc documents scion la revendication 1, caractérisé par deux éléments de guidage forcé (FZ et FN) espacés horizontalement l'un de l'autre, qui sont disposés des deux côtés des fonds (3b et 4a).
  3. Destructeur de documents selon la revendication 1 ou 2, caractérisé en ce que la rainure de guidage (FN) du bac de récupération du matériau coupé (4) qui est ouverte en direction de l'arrière (4b) du bac présente une zone d'introduction (EZ) se rétrécissant dc façon conique, quc prolongc un canal de centrage (ZK) à parois parallèles suivi, en direction de l'avant (4c) du bac, d'un rétrécissement conique supplémentaire (KV) vcrs la zone dc centrage fin (FZZ) proprement dite.
  4. Destructeur de documents selon la revendication 3, caractérisé en ce que la zone de centrage fin (FZZ) est également réalisée à la manière d'un canal.
  5. Destructeur de documents selon l'une des revendications 1 à 4, caractérisé cn cc quc l'élargissement (H) montant dans la rainurc de guidagc (FN) cst prévu à l'extrémité de la zone de centrage fin (FZZ).
  6. Destructeur de documents selon au moins l'une des revendications précédentes, caractérisé en ce que la zone de centrage préalable (ZK) dont la section transversale a la formc d'un canal préscntc un tracé légèrement ascendant (AV) par rapport au fond (4a) du bac.
  7. Destructeur de documents selon l'une ou plusieurs des revendications précédentes, caractérisé en ce qu'une languette de déclenchement est fixée sur le bac de récupération du matériau coupé (4).
EP97111094A 1996-10-09 1997-07-03 Destructeur de documents ou autre appareil déchiqueteur Expired - Lifetime EP0842703B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29617501 1996-10-09
DE29617501U 1996-10-09
DE29622522U 1996-12-28
DE29622522U DE29622522U1 (de) 1996-10-09 1996-12-28 Schnittgutauffangbehälter für Aktenvernichter o.ä. Zerkleinerungsgeräte

Publications (2)

Publication Number Publication Date
EP0842703A1 EP0842703A1 (fr) 1998-05-20
EP0842703B1 true EP0842703B1 (fr) 2002-05-15

Family

ID=26059503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111094A Expired - Lifetime EP0842703B1 (fr) 1996-10-09 1997-07-03 Destructeur de documents ou autre appareil déchiqueteur

Country Status (3)

Country Link
US (1) US5897065A (fr)
EP (1) EP0842703B1 (fr)
ES (1) ES2176563T3 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6978954B2 (en) 2001-08-28 2005-12-27 Fellowes, Inc. Detector for a shredder
US7195185B2 (en) * 2004-11-02 2007-03-27 Fellowes, Inc. Shredder with separate waste opening
US7469849B1 (en) * 2005-05-04 2008-12-30 Emily Lo Shredder bin
TWM305055U (en) * 2006-06-23 2007-01-21 Michilin Prosperity Co Ltd Wavering paper can in paper shredder machine
US7204441B1 (en) 2006-07-07 2007-04-17 Fellowes Inc. Shredder apparatus and full bin indicator
CN2915259Y (zh) * 2006-07-14 2007-06-27 上海震旦办公设备有限公司 碎纸机触碰安全装置
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
US20080053994A1 (en) * 2006-08-30 2008-03-06 Aurora Office Equipment Co., Ltd. Shanghai Paper-Breaker Wastebin Structure
US20080093488A1 (en) * 2006-10-19 2008-04-24 Staples The Office Superstore, Llc Shredder
WO2008094596A2 (fr) 2007-01-30 2008-08-07 Staples The Office Superstore, Llc Déchiqueteuse
DE102007006315B4 (de) * 2007-01-30 2012-03-08 Hermann Schwelling Auffangbehälter für einen Aktenvernichter
US7673825B2 (en) * 2007-03-08 2010-03-09 Gordon Bud Jeansonne Machine for shredding/collecting drugs and drug packaging incident to permanent disposal
US8028942B2 (en) * 2008-08-01 2011-10-04 Fellowes, Inc. Bin full detection with light intensity sensing
CN201239643Y (zh) 2008-08-06 2009-05-20 上海震旦办公设备有限公司 不择纸的全自动碎纸机
CN201244502Y (zh) 2008-08-19 2009-05-27 上海震旦办公设备有限公司 自动碎纸机可剃钉结构
US7823816B2 (en) * 2008-10-15 2010-11-02 Fellowes, Inc. Shredder with light emitting diode (LED) sensors
US7823815B2 (en) * 2008-10-15 2010-11-02 Fellowes, Inc. Shredder with self adjusting sensor
TWI347218B (en) * 2008-12-12 2011-08-21 Primax Electronics Ltd Shredder with dust cleaner
CN101543799B (zh) * 2009-04-28 2012-10-10 上海震旦办公设备有限公司 碎纸机用保护装置
CN101543800A (zh) * 2009-05-07 2009-09-30 上海震旦办公设备有限公司 碎纸机防卡纸保护装置
US20100327091A1 (en) * 2009-06-24 2010-12-30 Techko, Inc. Safety systems and methods for controlling operation of office equipment
US8723468B2 (en) 2011-04-28 2014-05-13 Aurora Office Equipment Co., Ltd. Cooled motor
US8708260B2 (en) 2011-08-08 2014-04-29 Aurora Office Equipment Co., Ltd. Depowered standby paper shredder and method
DE102012100681B4 (de) 2012-01-27 2022-09-01 Hermann Schwelling Aktenvernichter mit Turbofunktion
DE102014100716A1 (de) 2014-01-22 2015-07-23 Hermann Schwelling Einheit zum Zuführen von blattförmigem Material für einen Aktenvernichter
JP5919324B2 (ja) * 2014-05-08 2016-05-18 株式会社サカエ 細断ユニット及びこれを用いたシュレッダ、シート状物処理装置
WO2016070948A1 (fr) 2014-11-07 2016-05-12 Akten-Ex Gmbh & Co Kg Destruction de papier écrit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682402A (en) * 1968-10-17 1972-08-08 Albert Goldhammer Wastepaper basket with paper shredder
DE1954009C3 (de) * 1969-10-27 1979-09-06 Eba-Maschinenfabrik Adolf Ehinger Kg, 7460 Balingen Gehäuse für einen Aktenvernichter
DE3312991C2 (de) * 1983-04-12 1987-04-23 Feinwerktechnik Schleicher & Co, 7778 Markdorf Vorrichtung zum Zerkleinern von Materialien, wie Dokumenten etc.
DE3312992C2 (de) * 1983-04-12 1994-03-31 Schleicher Co Feinwerktech Gerät zum Zerkleinern von Materialien, wie Dokumenten etc., insbesondere Aktenvernichter
GB8431429D0 (en) * 1984-12-13 1985-01-23 Ofrex Group Plc Supports for shredding machines
ATE121317T1 (de) * 1991-03-13 1995-05-15 Geha Werke Gmbh Unterbau für einen schriftgutvernichter.
US5607112A (en) * 1995-08-21 1997-03-04 Wilson; Russell G. Home recycling center
DE29604761U1 (de) * 1996-03-14 1996-05-09 Schleicher & Co International AG, 88677 Markdorf Schriftgutvernichter
US5704558A (en) * 1996-09-16 1998-01-06 Can Depot, L.P. Automated recycling center for aluminum cans
DE29622522U1 (de) * 1996-10-09 1997-04-10 Schwelling, Hermann, 88682 Salem Schnittgutauffangbehälter für Aktenvernichter o.ä. Zerkleinerungsgeräte

Also Published As

Publication number Publication date
ES2176563T3 (es) 2002-12-01
US5897065A (en) 1999-04-27
EP0842703A1 (fr) 1998-05-20

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