DE59704928D1 - Document shredder - Google Patents

Document shredder

Info

Publication number
DE59704928D1
DE59704928D1 DE59704928T DE59704928T DE59704928D1 DE 59704928 D1 DE59704928 D1 DE 59704928D1 DE 59704928 T DE59704928 T DE 59704928T DE 59704928 T DE59704928 T DE 59704928T DE 59704928 D1 DE59704928 D1 DE 59704928D1
Authority
DE
Germany
Prior art keywords
document shredder
shredder
document
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
DE59704928T
Other languages
German (de)
Inventor
Jens Erlecke
Juergen Pechar
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.)
Intimus International GmbH
Original Assignee
Schleicher and Co International AG
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 Schleicher and Co International AG filed Critical Schleicher and Co International AG
Application granted granted Critical
Publication of DE59704928D1 publication Critical patent/DE59704928D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B02C18/24—Drives
    • 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
    • B02C2018/0023—Switching devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
DE59704928T 1996-07-09 1997-07-01 Document shredder Expired - Lifetime DE59704928D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19627599A DE19627599A1 (en) 1996-07-09 1996-07-09 Document shredder

Publications (1)

Publication Number Publication Date
DE59704928D1 true DE59704928D1 (en) 2001-11-22

Family

ID=7799319

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19627599A Withdrawn DE19627599A1 (en) 1996-07-09 1996-07-09 Document shredder
DE59704928T Expired - Lifetime DE59704928D1 (en) 1996-07-09 1997-07-01 Document shredder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19627599A Withdrawn DE19627599A1 (en) 1996-07-09 1996-07-09 Document shredder

Country Status (2)

Country Link
EP (1) EP0818241B1 (en)
DE (2) DE19627599A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022123B1 (en) 1999-01-21 2005-05-04 SCHLEICHER & Co. INTERNATIONAL AKTIENGESELLSCHAFT Process and device for production of cushioning material and the cushioning material so produced
DE19902227A1 (en) * 1999-01-21 2000-07-27 Schleicher & Co Int Method and device for operating an electric motor of a document shredder
DE10047992A1 (en) * 2000-09-28 2002-04-11 Schleicher & Co Int Ag Data shredder with a cutting unit driven by an electric drive
US7954737B2 (en) 2007-10-04 2011-06-07 Fellowes, Inc. Shredder thickness with anti-jitter feature
US7631822B2 (en) 2004-09-10 2009-12-15 Fellowes Inc. Shredder with thickness detector
US8870106B2 (en) 2004-09-10 2014-10-28 Fellowes, Inc. Shredder with thickness detector
US8672247B2 (en) 2005-07-11 2014-03-18 Fellowes, Inc. Shredder with thickness detector
GB2451513B (en) 2007-08-02 2012-04-18 Acco Uk Ltd A shredding machine
US8430347B2 (en) 2009-01-05 2013-04-30 Fellowes, Inc. Thickness adjusted motor controller
US8201761B2 (en) 2009-01-05 2012-06-19 Fellowes, Inc. Thickness sensor based motor controller
US8091809B2 (en) 2009-03-24 2012-01-10 Fellowes, Inc. Shredder with jam proof system
US8205815B2 (en) 2009-05-15 2012-06-26 Fellowes, Inc. Paper alignment sensor arrangement
US8678305B2 (en) 2009-06-18 2014-03-25 Fellowes, Inc. Restrictive throat mechanism for paper shredders
US8550387B2 (en) 2009-06-18 2013-10-08 Tai Hoon K. Matlin Restrictive throat mechanism for paper shredders
US8382019B2 (en) 2010-05-03 2013-02-26 Fellowes, Inc. In-rush current jam proof sensor control
US8511593B2 (en) 2010-05-28 2013-08-20 Fellowes, Inc. Differential jam proof sensor for a shredder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045280C3 (en) * 1970-09-14 1980-09-25 Adolf 7460 Balingen Ehinger Device for destroying files
US4157671A (en) * 1976-03-11 1979-06-12 Albert Goldhammer Drive for cutting rollers of paper shredding or cutting apparatus
US4192467A (en) * 1977-05-06 1980-03-11 Takefumi Hatanaka Document shredder
GB2096919B (en) * 1981-03-11 1984-12-05 Matsushita Electric Ind Co Ltd Shredder
US5041771A (en) * 1984-07-26 1991-08-20 Pt Components, Inc. Motor starting circuit
ATE67341T1 (en) * 1985-04-19 1991-09-15 Siemens Ag CONTROL CIRCUIT FOR AN ELECTROMAGNETIC RELAY FOR SWITCHING AN AC LOAD CIRCUIT.
DE3819285A1 (en) * 1988-06-07 1989-12-14 Ehinger Adolf Eba Maschf Electrical control device for paper shredders
US5164651A (en) * 1991-06-27 1992-11-17 Industrial Technology Research Institute Starting-current limiting device for single-phase induction motors used in household electrical equipment
DE4231242A1 (en) * 1992-09-18 1994-03-24 Buderus Heiztechnik Gmbh Reducing wear of electromechanical relay - using controlled switching in and switching out points for switching load related to voltage and current zero transitions
DE4237861A1 (en) * 1992-11-10 1994-05-11 Schleicher & Co Int Circuit for an electric motor, in particular for a drive motor of material crushing or pressing systems
DE4408470C2 (en) * 1993-03-22 1995-07-20 Hermann Schwelling Document shredder with cabinet-like base and hood-like attachment

Also Published As

Publication number Publication date
DE19627599A1 (en) 1998-01-15
EP0818241A1 (en) 1998-01-14
EP0818241B1 (en) 2001-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MARTIN YALE INTERNATIONAL GMBH, 88677 MARKDORF, DE