ES482199A1 - Perfeccionamientos en maquinas trituradoras rotatorias. - Google Patents

Perfeccionamientos en maquinas trituradoras rotatorias.

Info

Publication number
ES482199A1
ES482199A1 ES482199A ES482199A ES482199A1 ES 482199 A1 ES482199 A1 ES 482199A1 ES 482199 A ES482199 A ES 482199A ES 482199 A ES482199 A ES 482199A ES 482199 A1 ES482199 A1 ES 482199A1
Authority
ES
Spain
Prior art keywords
shredding machine
cutter
cutters
cutter shafts
contra
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.)
Expired
Application number
ES482199A
Other languages
English (en)
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Publication of ES482199A1 publication Critical patent/ES482199A1/es
Expired legal-status Critical Current

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

Landscapes

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

Abstract

Perfeccionamientos en máquinas trituradoras rotatorias, del tipo que tienen una cámara de trituración, un par de ejes de cuchillas paralelos colocados para efectuar una rotación contraria simultánea en la cámara de trituración, y una pluralidad de cuchillas llevadas por los ejes teniendo por lo menos uno de los ejes más de una cuchilla sujeta sobre el mismo e intercalándose las cuchillas de un eje con la cuchilla o cuchillas del otro, para actuar conjuntamente en la trituración del material alimentado en la cámara, caracterizados porque cada eje de cuchilla tiene una sección transversal prácticamente cuadrada, porque cada cuchilla presenta un cuerpo generalmente en forma de disco que tiene por lo menos un diente periférico proyectado radialmente provisto de un filo cortante, a lo largo de su borde delantero, definiendo el cuerpo una abertura de eje coaxial que lo atraviesa para alojar el eje y que define la línea central o eje geométrico de la cuchilla, y porque la abertura de la cuchilla para el eje es prácticamente cuadrada, estando el filo cortante del diente o de cada diente intersectado por un plano radial inclinado en un ángulo del orden 0º a 60ºcon respecto a un plano diametral que bisecta un lado de la abertura cuadrada para el eje estando definido el ángulo por delante del filo cortante en la dirección de rotación normal de la cuchilla.
ES482199A 1978-07-05 1979-07-04 Perfeccionamientos en maquinas trituradoras rotatorias. Expired ES482199A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7828953A GB2024655A (en) 1978-07-05 1978-07-05 Cutters for shredding-machines

Publications (1)

Publication Number Publication Date
ES482199A1 true ES482199A1 (es) 1980-02-16

Family

ID=10498278

Family Applications (2)

Application Number Title Priority Date Filing Date
ES482200A Expired ES482200A1 (es) 1978-07-05 1979-07-04 Perfeccionamientos en maquinas trituradoras rotatorias.
ES482199A Expired ES482199A1 (es) 1978-07-05 1979-07-04 Perfeccionamientos en maquinas trituradoras rotatorias.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES482200A Expired ES482200A1 (es) 1978-07-05 1979-07-04 Perfeccionamientos en maquinas trituradoras rotatorias.

Country Status (11)

Country Link
US (2) US4334650A (es)
EP (2) EP0016064B1 (es)
JP (2) JPS6141616B2 (es)
AU (2) AU4843379A (es)
DE (2) DE2964266D1 (es)
ES (2) ES482200A1 (es)
GB (1) GB2024655A (es)
IN (2) IN152621B (es)
IT (2) IT1122561B (es)
NZ (2) NZ190855A (es)
WO (2) WO1980000129A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590085A (zh) * 2018-10-30 2019-04-09 赵旭 一种肥料用的高效加工装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093223A1 (en) * 1982-04-29 1983-11-09 Officina Meccanica Pierangelo Colombo Improved sector knife and driving shaft arrangement, particularly for crushing apparatus and the like
JPS62184825U (es) * 1986-05-15 1987-11-24
JPS633324U (es) * 1986-06-23 1988-01-11
JPS6337133U (es) * 1986-08-26 1988-03-10
DE3918657C2 (de) * 1989-06-08 1994-02-10 Lindemann Maschfab Gmbh Rotor mit Schutzkappen
US5071080A (en) * 1990-02-27 1991-12-10 Fellowes Manufacturing Company Document shredding machine
US5052630A (en) * 1990-02-27 1991-10-01 Mac Corporation Method and apparatus to reduce material
JPH0753712Y2 (ja) * 1991-03-08 1995-12-13 株式会社キンキ シュレッダー用切断刃
US5295633A (en) * 1992-01-13 1994-03-22 Fellowes Manufacturing Company Document shredding machine with stripper and cutting mechanism therefore
WO1994016818A1 (en) * 1993-01-19 1994-08-04 Marvol Australia Pty. Limited Parallel-shaft disintegrator
JP2558522Y2 (ja) * 1993-03-30 1997-12-24 株式会社伸生 破砕機のリッパホイル
DE4335356A1 (de) * 1993-10-16 1995-04-20 Getecha Mbh Zerkleinerungsvorrichtung mit mindestens einer umlaufenden Welle und mit mindestens einer Scheibe mit Reißzähnen auf dieser Welle
US5676321A (en) * 1995-04-03 1997-10-14 Fellowes Mfg. Co. Cutting disk
US5636801A (en) * 1995-08-02 1997-06-10 Fellowes Mfg. Co. One piece molded stripper for shredders
US5829697A (en) * 1995-08-24 1998-11-03 Fellowes Manufacturing Company Support for cylinders in a paper shredder
US5655725A (en) * 1995-08-24 1997-08-12 Fellowes Manufacturing Co. Retaining plate for gearing
TW456270U (en) * 1999-06-04 2001-09-21 Tsai Shau Nung Safety device for paper flipping of shredder
US20080121343A1 (en) 2003-12-31 2008-05-29 Microfabrica Inc. Electrochemical Fabrication Methods Incorporating Dielectric Materials and/or Using Dielectric Substrates
US10939934B2 (en) 2008-06-23 2021-03-09 Microfabrica Inc. Miniature shredding tools for use in medical applications, methods for making, and procedures for using
US8475458B2 (en) 2008-06-23 2013-07-02 Microfabrica Inc. Miniature shredding tool for use in medical applications and methods for making
US8795278B2 (en) 2008-06-23 2014-08-05 Microfabrica Inc. Selective tissue removal tool for use in medical applications and methods for making and using
US9451977B2 (en) * 2008-06-23 2016-09-27 Microfabrica Inc. MEMS micro debrider devices and methods of tissue removal
US9814484B2 (en) 2012-11-29 2017-11-14 Microfabrica Inc. Micro debrider devices and methods of tissue removal
US20120191121A1 (en) 2009-08-18 2012-07-26 Chen Richard T Concentric cutting devices for use in minimally invasive medical procedures
EP3022064A4 (en) 2013-07-16 2017-06-07 Microfabrica Inc. Counterfeiting deterent and security devices systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779625A (en) * 1904-03-26 1905-01-10 Charles Scheetz Corn-chopping machine.
US1249020A (en) * 1916-04-05 1917-12-04 Papec Machine Company Knife-support for cutting-wheels.
US1884316A (en) * 1924-02-20 1932-10-25 American Eng Co Ltd Crusher roll construction
US1798000A (en) * 1926-12-08 1931-03-24 American Eng Co Ltd Rotary crusher
BE760037A (fr) 1969-12-10 1971-05-17 Bohmter Maschf Machines pour broyer des matieres encombrantes
GB1315347A (en) 1970-07-10 1973-05-02 Bohmter Maschf Machine for granulating bulky rubbish or bulky refuse of any kind
US3822042A (en) * 1972-01-13 1974-07-02 R Roy Demolition apparatus
US3840187A (en) * 1973-02-23 1974-10-08 Garbalizer Corp Shredder mechanism and improvements therein
CH553004A (de) * 1973-05-23 1974-08-30 Geilinger Stahlbau Ag Zerkleinerungsmaschine, besonders fuer abfaelle.
DE2341408C2 (de) * 1973-08-16 1983-09-08 Sachse, Friedrich, 4630 Bochum Vorrichtung zum Zerkleinern von Büromaterial
CH587082A5 (es) 1974-07-05 1977-04-29 Baikoff Eugene M A
FR2257346A1 (en) * 1973-10-24 1975-08-08 Baikoff Eugene Waste disintegrator esp. for old tyres - has elastic axial displacement of cutting discs when encountering very hard material
GB1454288A (en) 1973-11-07 1976-11-03 Metal Box Co Ltd Shredding machines
GB1589214A (en) 1976-08-17 1981-05-07 Metal Box Co Ltd Rotary shredding apparatus
US4082232A (en) * 1977-03-03 1978-04-04 Garbalizer Corporation Of America Shredder structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109590085A (zh) * 2018-10-30 2019-04-09 赵旭 一种肥料用的高效加工装置

Also Published As

Publication number Publication date
IN152621B (es) 1984-02-25
IT1122561B (it) 1986-04-23
DE2964266D1 (en) 1983-01-20
EP0016064B1 (en) 1982-12-15
GB2024655A (en) 1980-01-16
DE2963883D1 (en) 1982-11-25
EP0016063A1 (en) 1980-10-01
AU4843279A (en) 1980-01-10
IT7924081A0 (it) 1979-07-03
ES482200A1 (es) 1980-02-16
WO1980000130A1 (en) 1980-02-07
EP0016064A1 (en) 1980-10-01
JPS6141616B2 (es) 1986-09-16
IT7924082A0 (it) 1979-07-03
US4334650A (en) 1982-06-15
IT1193189B (it) 1988-06-02
NZ190855A (en) 1983-07-15
US4349159A (en) 1982-09-14
IN152900B (es) 1984-04-28
NZ190856A (en) 1983-07-15
EP0016063B1 (en) 1982-10-20
JPS55500491A (es) 1980-08-07
WO1980000129A1 (en) 1980-02-07
JPS55500492A (es) 1980-08-07
AU4843379A (en) 1980-01-10

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401