ATE55069T1 - Vernichtermechanismus vom partikeltyp. - Google Patents

Vernichtermechanismus vom partikeltyp.

Info

Publication number
ATE55069T1
ATE55069T1 AT85307144T AT85307144T ATE55069T1 AT E55069 T1 ATE55069 T1 AT E55069T1 AT 85307144 T AT85307144 T AT 85307144T AT 85307144 T AT85307144 T AT 85307144T AT E55069 T1 ATE55069 T1 AT E55069T1
Authority
AT
Austria
Prior art keywords
rolls
discs
cutting
particle
diverters
Prior art date
Application number
AT85307144T
Other languages
English (en)
Inventor
Donald E Raterman
James M Amburn
Original Assignee
Cummins Allison Corp
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 Cummins Allison Corp filed Critical Cummins Allison Corp
Application granted granted Critical
Publication of ATE55069T1 publication Critical patent/ATE55069T1/de

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
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • 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
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • 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
    • B02C2018/0069—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents with stripping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Disintegrating Or Milling (AREA)
AT85307144T 1984-11-01 1985-10-07 Vernichtermechanismus vom partikeltyp. ATE55069T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/667,151 US4693428A (en) 1984-11-01 1984-11-01 Particle-type shredding mechanism
EP85307144A EP0187445B1 (de) 1984-11-01 1985-10-07 Vernichtermechanismus vom Partikeltyp

Publications (1)

Publication Number Publication Date
ATE55069T1 true ATE55069T1 (de) 1990-08-15

Family

ID=24677015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85307144T ATE55069T1 (de) 1984-11-01 1985-10-07 Vernichtermechanismus vom partikeltyp.

Country Status (4)

Country Link
US (1) US4693428A (de)
EP (1) EP0187445B1 (de)
AT (1) ATE55069T1 (de)
DE (1) DE3578994D1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4944462A (en) * 1989-05-02 1990-07-31 Cummins-Allison Corp. Shredder
US5071080A (en) * 1990-02-27 1991-12-10 Fellowes Manufacturing Company Document shredding machine
DE4109467C2 (de) * 1991-03-22 1997-03-27 Schleicher & Co Int Dokumentenvernichter
US5163629A (en) * 1991-05-01 1992-11-17 Cummins-Allison Corp. Shredder cutting discs
DE4123293A1 (de) * 1991-07-13 1993-01-21 Schwelling Hermann Abstreiferkamm, insbesondere fuer klein-aktenvernichter
US5178336A (en) * 1991-10-11 1993-01-12 John W. Wagner Machine for cutting disposable containers
US5295633A (en) * 1992-01-13 1994-03-22 Fellowes Manufacturing Company Document shredding machine with stripper and cutting mechanism therefore
US5465822A (en) * 1992-03-16 1995-11-14 Environmental Products Corporation Commodity densification assembly having a multiple path distribution device
EP0616850B1 (de) * 1993-03-22 1997-07-23 Hermann Schwelling Aktenvernichter
IT1269525B (it) * 1994-03-10 1997-04-08 Satrind Srl Apparecchio sminuzzatore a rulli rotanti dotato di lamiere non forate ad arco coassiali ai rulli
US5511732A (en) * 1994-12-28 1996-04-30 Fellowes Manufacturing Company Document shredding machine with continuous stripper
FR2731165B1 (fr) * 1995-03-03 1997-05-09 Mpi Creations Sarl Dispositif de broyage de produits dans une installation de collecte et de transport de residus dans le cadre de collectivites de restauration
US5676321A (en) * 1995-04-03 1997-10-14 Fellowes Mfg. Co. Cutting disk
US5636801A (en) * 1995-08-02 1997-06-10 Fellowes Mfg. Co. One piece molded stripper for shredders
US5655725A (en) * 1995-08-24 1997-08-12 Fellowes Manufacturing Co. Retaining plate for gearing
US5829697A (en) * 1995-08-24 1998-11-03 Fellowes Manufacturing Company Support for cylinders in a paper shredder
US5826809A (en) * 1997-04-30 1998-10-27 Fellowes Manufacturing Company Support for cutting cylinders in a paper shredder
US5961059A (en) * 1997-04-30 1999-10-05 Fellowes Manufacturing Company Support for drive system in a paper shredder
FR2771657B1 (fr) * 1997-12-03 2000-06-30 Cvp Cellule de cisaillage rotatif
US5954280A (en) * 1998-05-12 1999-09-21 Fellowes Manufacturing Company Top blocker for a paper shredder
USD412716S (en) 1998-06-30 1999-08-10 Fellowes Manufacturing Company Paper shredder
US6357680B1 (en) * 1999-06-16 2002-03-19 Jere F. Irwin Self-feeding comminuting apparatus having improved drive motor features
US7040559B2 (en) 2004-04-02 2006-05-09 Fellowes Inc. Shredder with lock for on/off switch
US8008812B2 (en) 2006-07-14 2011-08-30 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
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
US7641138B1 (en) * 2008-04-14 2010-01-05 Emily Lo Auxiliary unit of paper shredder cutting tools
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
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
US20100308146A1 (en) * 2009-06-08 2010-12-09 Tie-Jiun Wang Structure Of The Knife Set Of The Shredder
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
CN105983471A (zh) * 2015-02-12 2016-10-05 上海震旦办公设备有限公司 碎纸机切割组合

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860180A (en) * 1972-09-29 1975-01-14 Albert Goldhammer Method and apparatus for destroying documents
DE2749482C2 (de) * 1977-11-04 1986-01-09 Feinwerktechnik Schleicher & Co, 7778 Markdorf Schneidwalze eines Reißwerkes
DE2920528B2 (de) * 1979-05-15 1981-03-19 Escher Wyss Gmbh, 7980 Ravensburg Durchbiegungseinstellwalze
US4489897A (en) * 1983-03-02 1984-12-25 General Binding Corporation Apparatus for shredding documents

Also Published As

Publication number Publication date
DE3578994D1 (de) 1990-09-06
EP0187445A3 (en) 1987-05-20
EP0187445A2 (de) 1986-07-16
EP0187445B1 (de) 1990-08-01
US4693428A (en) 1987-09-15

Similar Documents

Publication Publication Date Title
ATE55069T1 (de) Vernichtermechanismus vom partikeltyp.
GB1389993A (en) Apparatus for the destruction of documents
IT8323635A0 (it) Perfezionamento ai gruppi di taglio impiegabili nel campo della cartotecnica e del tipo includente almeno un sistema di coltello circolare ruotante e controcoltello, per la recisione selettiva di materiale nastriforme in strisce di predeterminata larghezza.
ATE106777T1 (de) Zerstückelungsvorrichtung.
EP0395935A3 (de) Zerkleinerer
ES8505553A1 (es) Dispositivo para astillar material del tipo de la madera
GB2118065A (en) Waste material shredder
DE59100564D1 (de) Messerwelle für Schriftgutvernichter.
ES280110Y (es) Una maquina de afilar para tijeras, cuchillos y similares.
BR9205996A (pt) Guilhotina rotativa e tangencial para lâminas
IT1210843B (it) Taglierina a rullo e suo modo di funzionamento.
ES499739A0 (es) Perfeccionamientos en una cizalla para cortar material en forma de barra.
ES226361Y (es) Barra batidora para rotores de molinos de impacto con sec- cion transversal oblonga.
IT8721703A0 (it) Testa portacoltelli in particolareper pialle con almeno un coltello con tagliente ad elica.
DE59004373D1 (de) Antriebsvorrichtung für die Messerwalzen von Aktenvernichtern.
ES522544A0 (es) Instalacion de trituracion, en particular para material blando o semiduro.
FR2364693A1 (fr) Machine pour detruire des documents
IT8421636V0 (it) Dispositivo di servizio e sicurezza per linee di elaborazione, stampa, raccolta, impilamento e trasferimento di materiale in foglio in forma di striscie continue.
WO1999001223A3 (de) Dokumentenvernichter
IT8522165V0 (it) Materiale in foglia monocomponente, ad alta rifrangenza iniziale, applicabile su superfici stradali.
IT8819753A0 (it) Meccanismo di pressione perfezionato per taglierine e tagliarisme in genere.
IT8323822V0 (it) Album e/o quaderno a fogli liberamente amovibili.
ES271491Y (es) Cartera para documentos.
ES1005359Y (es) Expositor para cadenas en rollos.
ES1018642Y (es) Maquina para trituracion o desbroce.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties