EP0836885B1 - Chassis de base pour déchiqueteur de papier - Google Patents

Chassis de base pour déchiqueteur de papier Download PDF

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Publication number
EP0836885B1
EP0836885B1 EP97117387A EP97117387A EP0836885B1 EP 0836885 B1 EP0836885 B1 EP 0836885B1 EP 97117387 A EP97117387 A EP 97117387A EP 97117387 A EP97117387 A EP 97117387A EP 0836885 B1 EP0836885 B1 EP 0836885B1
Authority
EP
European Patent Office
Prior art keywords
side parts
cutting mechanism
paper shredder
similar apparatus
mechanism housing
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
EP97117387A
Other languages
German (de)
English (en)
Other versions
EP0836885A1 (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
Application filed by Individual filed Critical Individual
Publication of EP0836885A1 publication Critical patent/EP0836885A1/fr
Application granted granted Critical
Publication of EP0836885B1 publication Critical patent/EP0836885B1/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 the preamble of Claim 1 on the design of a base for paper shredders, especially for so-called Shredders or similar
  • DE-OS-22 35 010 describes a collapsible container rectangular floor frame and upper profile frame, the Side walls of the container releasably connectable to the profile frame are, and therefore the container is easy to disassemble. On the A shredder is placed on the container. The container needed little space when transported in disassembled state, as disadvantageous however, it can be seen that the side walls on the various profile frames attached via screw connections Need to become. The frames give the composite Container its dimensional stability.
  • the object of the present invention therefore also exists in being an easy to manufacture and assemble To create underframe of the type in question here, the the disadvantages of known designs listed above eliminated.
  • the new base shown in Fig. 1 exists in its basic structure of two parallel to each other horizontal, dimensionally stable side parts 1 and 2 together this connecting floor 3 and rear wall 4 and the on the latter and the side parts 1, 2 to complete detachably mounted cutting unit housing.
  • connection points 6, 7 and 8.9 for the cutting unit housing 5 in addition to the vertically spaced apart areas VE 1 and VE 2 also in the horizontal plane HE 1 and HE 2 HA for each side part 1 and 2 are offset from one another, in a special embodiment these connection points 6 to 9 for the cutting unit housing 5 as recesses 6 and 7 which can be plugged in from above on corresponding ribs 1a, 1b and 2a, 2b of the side parts 1 and 2 and correspondingly form-fitting Pins 8 and 9 of any cross-sectional shape are formed on the underside 5b of the cutting unit.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Connection Of Plates (AREA)
  • Cartons (AREA)

Claims (6)

  1. Déchiqueteur de papier ou appareils analogues, comprenant un bâti composé de deux éléments latéraux (1 et 2) indéformables parallèles entre eux, un fond (3) reliant ces derniers entre eux et une paroi arrière (4), ainsi qu'un boítier de bloc de coupe (5) placé de façon amovible sur cette dernière (4) et sur les éléments latéraux (1 et 2), caractérisés en ce que la paroi arrière (4) et le fond (3) sont constitués par une plaque (PL) d'une seule pièce plane dans sa forme initiale (fig. 2), présentant une rainure de pliage (BN) transversale entre le fond (3) et la paroi arrière (4), en ce que, lors de l'assemblage du bâti (fig. 1), cette plaque (PL) est maintenue par les éléments latéraux (1 et 2) emboítables (flèches P1 et P2) profilés en conséquence dans une position coudée à 90° (fig. 3), et en ce que les éléments latéraux (1 et 2) forment avec le boítier du bloc de coupe (5), par l'intermédiaire de points de jonction (6 et 7) pour ledit boítier du bloc de coupe (5) qui sont également emboítables et disposés dans au moins deux plans (E1 et E2) avec un écart vertical réciproque (VA), un élément rigide semblable à une boíte.
  2. Déchiqueteur de papier ou appareils analogues selon la revendication 1, caractérisés en ce que les éléments enfichables (3a, 3b et 4a, 4b) de la zone du fond (3) et de la paroi arrière (4) de la plaque (PL), qui se mettent en prise avec les éléments latéraux (1 et 2), sont réalisés en tant que languettes enfichables planes (3a et 4a) et/ou éléments d'assemblage crochus à déclic (3b et 4b) sans contredépouilles.
  3. Déchiqueteur de papier ou appareils analogues selon la revendication 2, caractérisés par une succession alternée d'éléments d'assemblage enfichables (3a, 4a) et d'éléments d'assemblage à déclic (3b, 4b) sur les arêtes extérieures (AK) du fond (3) et de la paroi arrière (4) qui sont tournées vers les éléments latéraux indéformables (1 et 2).
  4. Déchiqueteur de papier ou appareils analogues selon les revendications 1 et 2, caractérisés en ce que, outre dans les zones verticales (VE1 et VE2) espacées l'une de l'autre, les points de jonction (6, 7 et 8, 9) pour le boítier du bloc de coupe (5) sont également décalés (HA) les uns par rapport aux autres dans le plan horizontal (HE1 et HE2) sur chaque élément latéral (1 et 2).
  5. Déchiqueteur de papier ou appareils analogues selon les revendications 1 et 4, caractérisés en ce que les points de jonction (6 à 9) pour le boítier du bloc de coupe (5) sont réalisés sous forme d'évidements (6 et 7) situés sur des nervures correspondantes (1a, 1b et 2a, 2b) des éléments latéraux (1 et 2) et emboítables par le haut et de tenons (8 et 9) de section quelconque mais de forme complémentaire, qui sont situés sur le dessous (5b) du bloc de coupe.
  6. Déchiqueteur de papier ou appareils analogues selon les revendications 1, 4 et 5, caractérisés par un élément de sûreté supplémentaire (10) exerçant une adhérence pour empêcher le boítier du bloc de coupe (5) de se soulever de chacun des éléments latéraux (1 et 2).
EP97117387A 1996-10-11 1997-10-08 Chassis de base pour déchiqueteur de papier Expired - Lifetime EP0836885B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19641933A DE19641933C2 (de) 1996-10-11 1996-10-11 Untergestell für Papierzerkleinerer
DE19641933 1996-10-11

Publications (2)

Publication Number Publication Date
EP0836885A1 EP0836885A1 (fr) 1998-04-22
EP0836885B1 true EP0836885B1 (fr) 2002-05-15

Family

ID=7808452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117387A Expired - Lifetime EP0836885B1 (fr) 1996-10-11 1997-10-08 Chassis de base pour déchiqueteur de papier

Country Status (4)

Country Link
US (1) US5934584A (fr)
EP (1) EP0836885B1 (fr)
DE (2) DE19641933C2 (fr)
ES (1) ES2176586T3 (fr)

Families Citing this family (12)

* 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
US7104481B2 (en) * 2004-10-25 2006-09-12 Innovative Storage Designs, Inc. Combination cabinet and shredder
US7744024B2 (en) * 2005-09-10 2010-06-29 Aron Abramson Combination shredder head and basket and method of manufacturing same
US7594620B2 (en) 2006-01-05 2009-09-29 Aron Abramson Shredder with reduced hazard potential
US7303158B1 (en) 2006-03-29 2007-12-04 Aron Abramson Shredder head having shredder blades and an associated safety feature for protecting a portion of a person's body
DE102007006339B4 (de) * 2007-01-30 2011-02-24 Hermann Schwelling Tür für einen Aktenvernichter
US8028942B2 (en) 2008-08-01 2011-10-04 Fellowes, Inc. Bin full detection with light intensity sensing
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
GB201113473D0 (en) * 2011-08-04 2011-09-21 Taylor James Waste disposal unit for biologically hazardous waste
DE102012100681B4 (de) 2012-01-27 2022-09-01 Hermann Schwelling Aktenvernichter mit Turbofunktion
WO2013167497A2 (fr) * 2012-05-07 2013-11-14 Erdmann Gmbh & Co. Kg Broyeuse

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409202A (en) * 1966-02-04 1968-11-05 Owens Illinois Inc Plastic beverage bottle case
DE2235010C3 (de) * 1972-07-17 1981-10-29 Feinwerktechnik Schleicher & Co, 7778 Markdorf Zerlegbarer, oben offener Behälter für einen aufzusetzenden Reißwolf
DE2936654A1 (de) * 1979-09-11 1981-03-26 Adolf 72336 Balingen Ehinger jun. Vorrichtung zur zerkleinerung von blatt- oder bandfoermigen aufzeichnungstraegern
DE3434177A1 (de) * 1984-09-18 1986-03-20 EBA-Maschinenfabrik Adolf Ehinger GmbH, 7460 Balingen Vorrichtung zum zerkleinern folienartiger informationstraeger
GB8431429D0 (en) * 1984-12-13 1985-01-23 Ofrex Group Plc Supports for shredding machines
DE8802602U1 (de) * 1988-02-27 1988-04-14 EBA-Maschinenfabrik Adolf Ehinger GmbH, 7460 Balingen Vorrichtung zum Zerkleinern von blatt- oder bandförmigen Aufzeichnungsträgern
DE3808486C2 (de) * 1988-03-15 1995-02-09 Geha Werke Gmbh Schriftgutvernichter mit einer bzw. mehreren Ablageflächen für Papierstapel in Endlosform
US4998637A (en) * 1988-12-12 1991-03-12 Tetra Pak Holdings & Finance S.A. Shipping container for packing units
ES2071362T3 (es) * 1991-03-13 1995-06-16 Geha Werke Gmbh Base para un destructor de documentos.
DE4408471C2 (de) * 1993-03-22 1995-08-31 Hermann Schwelling Aktenvernichter mit Auffangbeutel für das zerkleinerte Material bzw. Schnittgut
DE4408470C2 (de) * 1993-03-22 1995-07-20 Hermann Schwelling Aktenvernichter mit schrankartigem Unterbau und haubenartigem Aufsatz
US5348549A (en) * 1993-03-29 1994-09-20 Brown Daniel R Fluid tight medical apparatus disposal receptacle
US5597084A (en) * 1995-02-17 1997-01-28 Canadian Plywood Association Collapsible pallet bin
US5788347A (en) * 1996-03-08 1998-08-04 Rabinovitz; Josef Interlocking system for computer peripheral enclosures and the like
DE29615632U1 (de) * 1996-09-07 1996-10-24 Ching Feng Blinds Ind., Co., Ltd., Fu-Hsing Hsiang, Changhua Zusammenlegbarer Wäschebehälter

Also Published As

Publication number Publication date
EP0836885A1 (fr) 1998-04-22
ES2176586T3 (es) 2002-12-01
US5934584A (en) 1999-08-10
DE59707272D1 (de) 2002-06-20
DE19641933C2 (de) 1999-06-10
DE19641933A1 (de) 1998-04-16

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