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ATE9447T1 - ROTOR SHEARS FOR WASTE SHREDDING. - Google Patents

ROTOR SHEARS FOR WASTE SHREDDING.

Info

Publication number
ATE9447T1
ATE9447T1 AT81102111T AT81102111T ATE9447T1 AT E9447 T1 ATE9447 T1 AT E9447T1 AT 81102111 T AT81102111 T AT 81102111T AT 81102111 T AT81102111 T AT 81102111T AT E9447 T1 ATE9447 T1 AT E9447T1
Authority
AT
Austria
Prior art keywords
rotor
waste shredding
rotor shears
conical
shears
Prior art date
Application number
AT81102111T
Other languages
German (de)
Inventor
Klaus Ruetten
Original Assignee
Lindemann Maschinenfabrik 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
Application filed by Lindemann Maschinenfabrik Gmbh filed Critical Lindemann Maschinenfabrik Gmbh
Application granted granted Critical
Publication of ATE9447T1 publication Critical patent/ATE9447T1/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
    • B02C18/16—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
    • B02C18/0084—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
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
    • B30B9/325—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans between rotary pressing members, e.g. rollers, discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

1. Rotary shears for the disintegrating of waste material, especially scrap material, comprising two parallel rotors, driven in opposite directions and meshing with each other, characterized in that the first rotor (7) has a substantially double-conical, concave generated surface and the second rotor (8) a corresponding, doble-conical, convex generated surface.
AT81102111T 1980-03-25 1981-03-20 ROTOR SHEARS FOR WASTE SHREDDING. ATE9447T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3011351A DE3011351C2 (en) 1980-03-25 1980-03-25 Rotary shears for shredding waste
EP81102111A EP0037036B1 (en) 1980-03-25 1981-03-20 Rotary shredding machine for the reduction of waste material

Publications (1)

Publication Number Publication Date
ATE9447T1 true ATE9447T1 (en) 1984-10-15

Family

ID=6098182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81102111T ATE9447T1 (en) 1980-03-25 1981-03-20 ROTOR SHEARS FOR WASTE SHREDDING.

Country Status (3)

Country Link
EP (1) EP0037036B1 (en)
AT (1) ATE9447T1 (en)
DE (2) DE3011351C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174148B1 (en) * 1984-08-31 1990-05-09 Mochizuki Precision Machine Industries Co. Ltd. Cutting apparatus
DE4444977C2 (en) * 1994-12-16 1999-04-01 Scheppach Maschf J Shredding plant
DK176582B1 (en) * 2005-06-22 2008-10-06 M & J Ind As Crushing Machine
EP2808162A1 (en) * 2013-05-29 2014-12-03 Wincor Nixdorf International GmbH Compacting devices for compacting containers
CN104624326A (en) * 2014-12-24 2015-05-20 常熟市首誉机械有限公司 Metal shredding device
CN109482308A (en) * 2018-12-28 2019-03-19 环创(厦门）科技股份有限公司 Taper differential crusher

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474625A (en) * 1945-05-14 1949-06-28 Theron G Gerow Opposed-roll crusher with interlocking teeth of graduated heights
DE1130683B (en) * 1956-02-20 1962-05-30 Bueroma Bueromaschinen Vertrie Device for shredding paper, especially crumpled paper, cardboard and the like. like
US3363848A (en) * 1964-10-26 1968-01-16 Kewanee Mach & Conveyor Co Roller mill with adjustable bearing means
DE1758913C3 (en) * 1968-09-03 1975-04-10 Bohmter Maschinenfabrik Gmbh & Co Kg, 4508 Bohmte Device for shredding waste
BE760037A (en) * 1969-12-10 1971-05-17 Bohmter Maschf MACHINES FOR SHREDDING BULKY MATERIALS
DE2049124C3 (en) * 1970-10-07 1974-03-14 Bohmter Maschinenfabrik Gmbh & Co Kg, 4508 Bohmte Machine for shredding bulky goods
FR2374086A1 (en) * 1976-12-15 1978-07-13 Destructeurs Indls Exploit Confidential document shredding machine - has interleaved cutter discs mounted on parallel shafts and formed with toothed or grooved peripheral surfaces

Also Published As

Publication number Publication date
DE3166112D1 (en) 1984-10-25
EP0037036A2 (en) 1981-10-07
EP0037036B1 (en) 1984-09-19
DE3011351C2 (en) 1982-10-28
DE3011351A1 (en) 1981-10-01
EP0037036A3 (en) 1981-12-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee