ATE413922T1 - CUTTING TOOL FOR SHREDDERING MACHINES - Google Patents

CUTTING TOOL FOR SHREDDERING MACHINES

Info

Publication number
ATE413922T1
ATE413922T1 AT01127043T AT01127043T ATE413922T1 AT E413922 T1 ATE413922 T1 AT E413922T1 AT 01127043 T AT01127043 T AT 01127043T AT 01127043 T AT01127043 T AT 01127043T AT E413922 T1 ATE413922 T1 AT E413922T1
Authority
AT
Austria
Prior art keywords
tool
cutting edge
shaft
cutting
shreddering
Prior art date
Application number
AT01127043T
Other languages
German (de)
Inventor
Bernd Paeper
Original Assignee
Bernd Paeper
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 Bernd Paeper filed Critical Bernd Paeper
Application granted granted Critical
Publication of ATE413922T1 publication Critical patent/ATE413922T1/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
    • B02C18/06—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shovels (AREA)
  • Milling Processes (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The cutting surface is hollow-edged adjacent to the cutting edge and the cutting tool (2) is off-square so the cutting edge deviates from the section of a square tool in shape on the cutter shaft (1). The tool (2) fixed in the shaft (1) opening (11) projects from the shaft surface and the tool cutting edge is wider than a single point or has two points in which case the edge comes in zee form. This cutting edge can also be horizontally straight or again forms a truncated tip or is arcuate. The length of the tool (2) is such that its rear face (14) in the rotation sense bears on the surface (13) of the shaft hole (11) and so locates the tool lengthways.
AT01127043T 1995-10-04 1996-09-26 CUTTING TOOL FOR SHREDDERING MACHINES ATE413922T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29515768U DE29515768U1 (en) 1995-10-04 1995-10-04 Cutting tool for shredding machines

Publications (1)

Publication Number Publication Date
ATE413922T1 true ATE413922T1 (en) 2008-11-15

Family

ID=8013749

Family Applications (2)

Application Number Title Priority Date Filing Date
AT96115497T ATE228888T1 (en) 1995-10-04 1996-09-26 CUTTING TOOL FOR SHREDDERING MACHINES
AT01127043T ATE413922T1 (en) 1995-10-04 1996-09-26 CUTTING TOOL FOR SHREDDERING MACHINES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT96115497T ATE228888T1 (en) 1995-10-04 1996-09-26 CUTTING TOOL FOR SHREDDERING MACHINES

Country Status (5)

Country Link
EP (2) EP0767004B1 (en)
JP (1) JPH09187671A (en)
AT (2) ATE228888T1 (en)
DE (3) DE29515768U1 (en)
ES (1) ES2317867T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0956901A1 (en) * 1998-05-12 1999-11-17 Holz-, Metall-, Abfall-, Recyclingtechnik GmbH Cutter shaft with cutting elements for disintegrating machine
DE59904688D1 (en) * 1998-05-12 2003-04-30 Holz Metall Knife seat arrangement on a cutting shaft in a shredding machine
IT1315442B1 (en) * 2000-05-09 2003-02-10 Claudio Bano STRUCTURE OF ROTOR WITH CUTTING TOOLS PARTICULARLY FOR GRINDING MACHINES.
DE20201236U1 (en) * 2001-10-18 2002-08-29 Heissenberger & Pretzler Gmbh comminution device
FI122643B (en) * 2010-07-07 2012-04-30 Bmh Technology Oy Egg of a crusher rotor
US9144803B2 (en) 2011-06-24 2015-09-29 Vecoplan Llc Shredder with multi-point cutters
ES2681872T3 (en) * 2016-05-27 2018-09-17 Untha Shredding Technology Gmbh Blade for a shredder machine
CN106076554B (en) * 2016-08-25 2018-07-20 广东隽诺环保科技股份有限公司 A kind of blade for single-shaft shredder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164329A (en) * 1976-12-03 1979-08-14 Lee Heydenreich Chipper roller and knives therefor
DE3938820A1 (en) * 1989-03-15 1991-05-29 Consilium Bulk Kloeckner Gmbh DEVICE FOR CRUSHING RESIDUAL AND WASTE WOODS
DE3932345C3 (en) * 1989-09-28 1998-06-10 Vecoplan Maschf Gmbh Shredding device for waste
DE4000887C2 (en) * 1990-01-13 1994-08-18 Karl Ackermann Device for shredding all types of material, especially combustible waste such as logs and branches
DE9017301U1 (en) * 1990-12-21 1991-03-14 Vecoplan Gmbh Maschinenfabrik, 5439 Bad Marienberg, De
DE4242740C2 (en) * 1992-12-17 1998-09-10 Holz Metall Abfall Recyclingte Shredding machine
AT398711B (en) * 1993-03-04 1995-01-25 Mawera Holzfeuerungsanlagen CYLINDRICAL ROTOR
DE9307422U1 (en) * 1993-05-15 1993-10-21 Knaus Dieter Shredding device for waste
DE4342647C2 (en) * 1993-12-14 1997-10-02 Vecoplan Maschf Gmbh Shredding device
DE9416681U1 (en) * 1994-10-18 1995-01-26 Ackermann Karl Shredding device for wood chips with circular knife shredding roller
DE9421212U1 (en) * 1994-12-06 1995-08-17 Jahn Richard Dipl Ing Fh Cutting and chopping knives with stabilizing edges for use in shredding devices

Also Published As

Publication number Publication date
EP0767004B1 (en) 2002-12-04
ES2317867T3 (en) 2009-05-01
ATE228888T1 (en) 2002-12-15
EP1184080B1 (en) 2008-11-12
DE59611489D1 (en) 2008-12-24
EP0767004A1 (en) 1997-04-09
JPH09187671A (en) 1997-07-22
EP1184080A1 (en) 2002-03-06
DE59609944D1 (en) 2003-01-16
DE29515768U1 (en) 1995-12-07

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