EP1533039A3 - Rundes wellenförmiges Messer und Messerbaugruppe für Schredder - Google Patents

Rundes wellenförmiges Messer und Messerbaugruppe für Schredder Download PDF

Info

Publication number
EP1533039A3
EP1533039A3 EP04257244A EP04257244A EP1533039A3 EP 1533039 A3 EP1533039 A3 EP 1533039A3 EP 04257244 A EP04257244 A EP 04257244A EP 04257244 A EP04257244 A EP 04257244A EP 1533039 A3 EP1533039 A3 EP 1533039A3
Authority
EP
European Patent Office
Prior art keywords
blade
cambers
curvature
undulating
shredder
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.)
Granted
Application number
EP04257244A
Other languages
English (en)
French (fr)
Other versions
EP1533039B1 (de
EP1533039A2 (de
Inventor
Simon Huang
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.)
Michilin Prosperity Co Ltd
Original Assignee
Michilin Prosperity Co Ltd
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 Michilin Prosperity Co Ltd filed Critical Michilin Prosperity Co Ltd
Publication of EP1533039A2 publication Critical patent/EP1533039A2/de
Publication of EP1533039A3 publication Critical patent/EP1533039A3/de
Application granted granted Critical
Publication of EP1533039B1 publication Critical patent/EP1533039B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B02C18/146—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP20040257244 2003-11-24 2004-11-23 Rundes wellenförmiges Messer und Messerbaugruppe für Schredder Active EP1533039B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2003201043957U CN2673503Y (zh) 2003-11-24 2003-11-24 碎纸机的圆形波浪式刀片及刀片模块
CN200320104395 2003-11-24

Publications (3)

Publication Number Publication Date
EP1533039A2 EP1533039A2 (de) 2005-05-25
EP1533039A3 true EP1533039A3 (de) 2005-10-05
EP1533039B1 EP1533039B1 (de) 2006-10-11

Family

ID=34427793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040257244 Active EP1533039B1 (de) 2003-11-24 2004-11-23 Rundes wellenförmiges Messer und Messerbaugruppe für Schredder

Country Status (3)

Country Link
EP (1) EP1533039B1 (de)
CN (1) CN2673503Y (de)
DE (1) DE602004002747T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2751888Y (zh) * 2004-11-17 2006-01-18 白淑惠 碎纸机刀片
GB2435840B (en) * 2006-03-07 2008-02-13 Emily Lo Blade for a paper shredder
US20100181405A1 (en) * 2009-01-05 2010-07-22 Royal Appliance Mfg. Co.D/B/A Tti Floor Care North America Blade assembly for shredders of sheet-like material
CN104307611A (zh) * 2014-10-13 2015-01-28 东莞市微然机电科技有限公司 一种碎纸机刀片和刀棒
DE102016114369A1 (de) * 2016-08-03 2018-02-08 Sib Strautmann Ingenieurbüro Gmbh Rotor einer Pressgutzuführeinheit einer Presse

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362000A (en) * 1992-10-27 1994-11-08 Hermann Schwelling Pre-comminuting and metering apparatus for paper shredders
US6168104B1 (en) * 1998-09-25 2001-01-02 Primax Electronics Ltd. Shredding module used in a paper shredder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362000A (en) * 1992-10-27 1994-11-08 Hermann Schwelling Pre-comminuting and metering apparatus for paper shredders
US6168104B1 (en) * 1998-09-25 2001-01-02 Primax Electronics Ltd. Shredding module used in a paper shredder

Also Published As

Publication number Publication date
CN2673503Y (zh) 2005-01-26
DE602004002747T2 (de) 2007-08-30
EP1533039B1 (de) 2006-10-11
EP1533039A2 (de) 2005-05-25
DE602004002747D1 (de) 2006-11-23

Similar Documents

Publication Publication Date Title
USD589138S1 (en) Motor assembly
USD566263S1 (en) High efficiency air conditioner condenser twisted fan blades and hub
EP1619392A3 (de) Lüfterschaufeln
USD605122S1 (en) Mountable power strip
USD600340S1 (en) Fan blade
EP1152123A3 (de) Hybridschaufelblatt mit versunkenen Rippen
WO1998007545A1 (en) Tooth structure of a bandsaw blade
EP1048821A3 (de) Schaufelfuss mit spannungvermindernder Form
EP0924381A3 (de) Schwingungsgedämpfte Turbomaschinenschaufel
EP1813773A3 (de) Beschaufelung mit verbessertem Schwingungsverhalten und Verfahren zu dessen Herstellung
EP1746249A3 (de) Fanrotor
WO2006137050A8 (en) Cutting insert
EP1911935A3 (de) Dampfturbinenlaufschaufel
RU2011119021A (ru) Лопатка турбины с улучшенной аэродинамической характеристикой
PL1524431T3 (pl) Łopata wirnikowa silnika wiatrowego wyposażona w tylną klapę
WO2004089582A3 (en) A method for manufacturing a razor blade
US20070152089A1 (en) Round cutter-blade of a paper shredder
EP1923127A3 (de) Mischelement
WO2006138121A8 (en) Helical cutting insert with multiple cutting edges
EP1533039A3 (de) Rundes wellenförmiges Messer und Messerbaugruppe für Schredder
EP1712782A3 (de) Spannungsvermindernde Nuten für Turbinenrotorschaufeln einer Francisturbine
EP1582316A3 (de) Verfahren zur Herstellung eines Innenmessers für einen elektrischen Rasierer
CN101803540A (zh) 修剪树篱用的一种剪刀的刀装置
USD517986S1 (en) Wind turbine and rotor blade of a wind turbine
USD556892S1 (en) Fan blade

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

17P Request for examination filed

Effective date: 20051205

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

AKX Designation fees paid

Designated state(s): DE FR GB IT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20061011

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602004002747

Country of ref document: DE

Date of ref document: 20061123

Kind code of ref document: P

EN Fr: translation not filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070712

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061011

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081126

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090123

Year of fee payment: 5

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091123