ATE97835T1 - WASTE SHREDDING DEVICE. - Google Patents

WASTE SHREDDING DEVICE.

Info

Publication number
ATE97835T1
ATE97835T1 AT90117372T AT90117372T ATE97835T1 AT E97835 T1 ATE97835 T1 AT E97835T1 AT 90117372 T AT90117372 T AT 90117372T AT 90117372 T AT90117372 T AT 90117372T AT E97835 T1 ATE97835 T1 AT E97835T1
Authority
AT
Austria
Prior art keywords
tool
shredding device
profile
waste shredding
rib
Prior art date
Application number
AT90117372T
Other languages
German (de)
Inventor
Wolfgang Lipowski
Original Assignee
Vecoplan Maschf Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6390360&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE97835(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vecoplan Maschf Gmbh filed Critical Vecoplan Maschf Gmbh
Application granted granted Critical
Publication of ATE97835T1 publication Critical patent/ATE97835T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/005—Tools therefor
    • 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
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • 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
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A shredder device for refuse, such as wood, paper or plastic, has a rotor (3) with circumferential ribs (10). Each circumferential rib is interrupted by at least one pocket (14). Arranged in the latter is a tool holder with the tool (19). The tool (19) has a profile which protrudes radially over the rib profile to approximately the same degree. This produces a shredder device in which load peaks and jamming can be largely avoided. <IMAGE>
AT90117372T 1989-09-28 1990-09-10 WASTE SHREDDING DEVICE. ATE97835T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932345A DE3932345C3 (en) 1989-09-28 1989-09-28 Shredding device for waste
EP90117372A EP0419919B2 (en) 1989-09-28 1990-09-10 Shredder device for refuse

Publications (1)

Publication Number Publication Date
ATE97835T1 true ATE97835T1 (en) 1993-12-15

Family

ID=6390360

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90117372T ATE97835T1 (en) 1989-09-28 1990-09-10 WASTE SHREDDING DEVICE.

Country Status (5)

Country Link
EP (1) EP0419919B2 (en)
AT (1) ATE97835T1 (en)
DE (2) DE8915534U1 (en)
DK (1) DK0419919T3 (en)
ES (1) ES2047789T5 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105375A1 (en) * 1991-02-21 1992-08-27 Heitlinger Karl Leo Granulator for various plastic materials - feeds material into hopper fitted with toothed turnover plates which mesh in with revolving toothed shaft and granules drop out beneath
DE9115990U1 (en) * 1991-12-23 1992-02-20 Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 4724 Wadersloh Waste shredder
SE510873C2 (en) * 1992-06-18 1999-07-05 Masma Ab Apparatus for producing disc-shaped fillers intended for use as damping agents in packaging
DE4234871C1 (en) * 1992-10-17 1994-03-17 Achim Dr Ing Moeller Method and device for the production of wood-based panels
AT398711B (en) * 1993-03-04 1995-01-25 Mawera Holzfeuerungsanlagen CYLINDRICAL ROTOR
DE4406675A1 (en) * 1993-03-08 1994-09-15 Erdwich Zerkleinerungs Systeme Device for cutting comminution of materials
DE4316147A1 (en) * 1993-05-14 1994-11-17 Weima Apparatebau Gmbh Machine for comminuting solid waste
DE4342647C2 (en) * 1993-12-14 1997-10-02 Vecoplan Maschf Gmbh Shredding device
US5417375A (en) * 1994-02-22 1995-05-23 Peterson Pacific Corporation Material reducing machine
AT210U1 (en) * 1994-05-09 1995-05-26 Wagner Gerhard Wagner Gerhard CRUSHING DEVICE
DE4443275C2 (en) * 1994-12-06 1997-06-12 Jahn Richard Dipl Ing Fh Chopping knife with stabilizing edges for use in shredding devices
DE19506848A1 (en) * 1995-02-15 1996-08-22 Weima Apparatebau Gmbh Shredding roller and shredding machine with such
DE29515768U1 (en) * 1995-10-04 1995-12-07 Holz-, Metall-, Abfall-, Recyclingtechnik Gmbh, 79576 Weil Am Rhein Cutting tool for shredding machines
EP0908238A1 (en) 1997-10-06 1999-04-14 UNTERWURZACHER PATENTVERWERTUNGSGESELLSCHAFT mbH Material shredding apparatus
NL1009850C2 (en) * 1998-08-12 2000-02-15 Visno Maschf B V Device for shredding and grinding coarse material.
FR2785205B1 (en) 1998-10-30 2001-01-26 Phenix Ind WASTE GRINDING DEVICE
ES1048083Y (en) 2001-01-05 2001-11-01 Ribas Antonio Bonet ADVANCED RODS OF TANGENTIAL PUSH
US6837453B2 (en) 2002-12-20 2005-01-04 Vecoplan Maschinenfabrik Gmbh & Co. Kg Shredder
FI20030159A7 (en) * 2003-02-03 2004-08-04 Bmh Wood Tech Oy The combination of the crusher rotor and its counter blade structure
DE10333359B3 (en) * 2003-07-23 2005-01-20 Vecoplan Maschinenfabrik Gmbh & Co. Kg A waste material shredding machine has the shredding roller directly coupled to frequency controlled electric motors with sensors governing the speed of rotation.
DE102005037668B4 (en) * 2005-08-05 2007-10-25 Vecoplan Maschinenfabrik Gmbh & Co. Kg Crushing device with three-phase synchronous motor and integrated planetary gear stage
DE102006002507A1 (en) * 2006-01-19 2007-08-16 Rudnick + Enners Maschinen- Und Anlagenbau Gmbh Mechanical recycling shredder for waste solid residues e.g. wood, paper, plastic has projecting cutter tip on rotor blade
DE102007043687A1 (en) 2007-09-04 2009-03-05 J. Willibald Gmbh Cutting tool for chipping machine especially for waste wood has support plate secured to chipping rotor via two screw fasteners straddling the median plane
DE102009010640A1 (en) 2009-02-26 2010-09-02 Siemens Aktiengesellschaft Coupling system for use in comminution machine, has pressing elements connected with electrical machine and rotational body, respectively, where torque acting on body is limited by co-operation of one of elements with another element
DE102009060523A1 (en) 2009-12-23 2011-06-30 Vecoplan AG, 56470 Crushing device with counter knife device
US9144803B2 (en) 2011-06-24 2015-09-29 Vecoplan Llc Shredder with multi-point cutters
DE102013009036A1 (en) 2013-05-28 2014-12-04 Lti Drives Gmbh driving device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216470A (en) * 1962-07-09 1965-11-09 Soderhamns Verkst Er Ab Method and a machine for producing wood particles
FR2451777A1 (en) * 1979-03-23 1980-10-17 Tabel Rene Shredding machine with horizontal rotor - has knives on rotor and fixed cutting plate with hardened cutting edges
DE2931073A1 (en) * 1979-05-28 1980-12-11 Alba Werkzeugfabrik Ag Vormals Wood or plastics working cutter head - has sliding bolt holding blade against guideway and stop on base piece
DE2943567A1 (en) * 1979-10-29 1981-04-30 Peter 5439 Bretthausen Voelskow Fragmenting machine which works by tearing - has cylinder with helically set square cross=section teeth on cylindrical stubs fitted radially
DE3807983C2 (en) * 1988-03-10 1999-07-22 Faller Alexander Maschbau Crushing device

Also Published As

Publication number Publication date
EP0419919B2 (en) 1996-10-23
DK0419919T3 (en) 1994-03-21
DE3932345C3 (en) 1998-06-10
DE8915534U1 (en) 1990-09-06
DE3932345A1 (en) 1991-04-11
ES2047789T3 (en) 1994-03-01
EP0419919A1 (en) 1991-04-03
DE3932345C2 (en) 1993-02-18
EP0419919B1 (en) 1993-12-01
ES2047789T5 (en) 1997-01-01

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee