PL2152422T3 - Document shredder - Google Patents

Document shredder

Info

Publication number
PL2152422T3
PL2152422T3 PL08749172T PL08749172T PL2152422T3 PL 2152422 T3 PL2152422 T3 PL 2152422T3 PL 08749172 T PL08749172 T PL 08749172T PL 08749172 T PL08749172 T PL 08749172T PL 2152422 T3 PL2152422 T3 PL 2152422T3
Authority
PL
Poland
Prior art keywords
document shredder
shredder
document
Prior art date
Application number
PL08749172T
Other languages
Polish (pl)
Inventor
Hermann Schwelling
Original Assignee
Hermann Schwelling
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 Hermann Schwelling filed Critical Hermann Schwelling
Publication of PL2152422T3 publication Critical patent/PL2152422T3/en

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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/04—Safety devices
    • 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
    • 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
    • B02C2018/164—Prevention of jamming and/or overload
    • 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
    • B02C2018/168—User safety devices or measures in shredders

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
PL08749172T 2007-04-28 2008-04-26 Document shredder PL2152422T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007020222.0A DE102007020222B4 (en) 2007-04-28 2007-04-28 paper shredder
EP08749172.6A EP2152422B1 (en) 2007-04-28 2008-04-26 Document shredder
PCT/EP2008/003398 WO2008131943A1 (en) 2007-04-28 2008-04-26 Document shredder

Publications (1)

Publication Number Publication Date
PL2152422T3 true PL2152422T3 (en) 2017-10-31

Family

ID=39734152

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08749172T PL2152422T3 (en) 2007-04-28 2008-04-26 Document shredder

Country Status (4)

Country Link
EP (1) EP2152422B1 (en)
DE (1) DE102007020222B4 (en)
PL (1) PL2152422T3 (en)
WO (1) WO2008131943A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2759346B1 (en) 2013-01-26 2019-03-13 Hermann Schwelling Shredder
DE102014100716A1 (en) 2014-01-22 2015-07-23 Hermann Schwelling Unit for feeding sheet material for a shredder
CN108114785A (en) * 2017-11-15 2018-06-05 宁波宏弘智能科技有限公司 anti-misoperation shredder

Family Cites Families (7)

* 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
DE4103950C1 (en) * 1991-02-09 1992-04-23 Geha-Werke Gmbh, 3000 Hannover, De
DE4121330A1 (en) * 1991-06-28 1993-01-14 Schleicher & Co Int Document shredding machine - has intake side and conveyor with openings to accept goods with limiting gap and safety device to protect against damage.
JP2002239405A (en) * 2001-02-22 2002-08-27 Nakabayashi Co Ltd Charging port for material to be shredded in shredder
DE202004000907U1 (en) * 2004-01-22 2005-05-25 Krug & Priester Gmbh & Co. Kg. Crushing device, in particular shredder
US7661614B2 (en) * 2004-09-10 2010-02-16 Fellowes Inc. Shredder throat safety system
US7631822B2 (en) * 2004-09-10 2009-12-15 Fellowes Inc. Shredder with thickness detector

Also Published As

Publication number Publication date
EP2152422B1 (en) 2017-06-07
DE102007020222A1 (en) 2008-10-30
WO2008131943A1 (en) 2008-11-06
DE102007020222B4 (en) 2014-03-06
EP2152422A1 (en) 2010-02-17

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