IT1077065B - Apparecchio e metodo perfezionato per il recupero di materiale elastomerico vulcanizzato - Google Patents

Apparecchio e metodo perfezionato per il recupero di materiale elastomerico vulcanizzato

Info

Publication number
IT1077065B
IT1077065B IT2815176A IT2815176A IT1077065B IT 1077065 B IT1077065 B IT 1077065B IT 2815176 A IT2815176 A IT 2815176A IT 2815176 A IT2815176 A IT 2815176A IT 1077065 B IT1077065 B IT 1077065B
Authority
IT
Italy
Prior art keywords
recovery
elastomeric material
vulcanized elastomeric
perfected method
perfected
Prior art date
Application number
IT2815176A
Other languages
English (en)
Inventor
William Douglas Bennett
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of IT1077065B publication Critical patent/IT1077065B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B26D3/005—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber for cutting used tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/044—Knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/31—Rubber preparation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT2815176A 1975-10-08 1976-10-08 Apparecchio e metodo perfezionato per il recupero di materiale elastomerico vulcanizzato IT1077065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4117375A GB1554858A (en) 1975-10-08 1975-10-08 Method and apparatus for the recovery of vulcanised elastomeric material

Publications (1)

Publication Number Publication Date
IT1077065B true IT1077065B (it) 1985-04-27

Family

ID=10418441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2815176A IT1077065B (it) 1975-10-08 1976-10-08 Apparecchio e metodo perfezionato per il recupero di materiale elastomerico vulcanizzato

Country Status (19)

Country Link
US (1) US4090670A (it)
JP (1) JPS602166B2 (it)
AU (1) AU508588B2 (it)
BE (1) BE847121A (it)
BR (1) BR7606727A (it)
CA (1) CA1083117A (it)
DE (1) DE2645514A1 (it)
ES (1) ES452191A1 (it)
FI (1) FI61831C (it)
GB (1) GB1554858A (it)
GR (1) GR61642B (it)
IE (1) IE44126B1 (it)
IN (1) IN145537B (it)
IT (1) IT1077065B (it)
NL (1) NL7611089A (it)
NZ (1) NZ182209A (it)
SE (1) SE419314B (it)
SU (1) SU1011053A3 (it)
ZA (1) ZA765996B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355556A (en) * 1980-09-12 1982-10-26 Kaca Corporation Vehicle tire rim core remover
US4394983A (en) * 1981-03-02 1983-07-26 Kaca Corporation Tire and refuse shredder
YU42033B (en) * 1982-03-05 1988-04-30 Sava Kranj Method for the continuous processing of crude waste rubber into a secondary rubber raw material
US4506034A (en) * 1982-11-29 1985-03-19 Sava Kranj Industrija Gumijevih, Usnjenih In Kemicnih Izdelkov N.O.Sol.O. Method for the continuous processing of coarse-grained waste rubber into a secondary rubber raw material
DE3623795C1 (it) * 1986-07-15 1987-10-22 Rehau Ag + Co, 8673 Rehau, De
US4873759A (en) * 1988-05-25 1989-10-17 Nu-Tech Systems, Inc. Tire debeading machine
US4925113A (en) * 1989-04-20 1990-05-15 The Minster Machine Company Scrap tire processing apparatus
US5054351A (en) * 1989-04-27 1991-10-08 Mrp Recycling Technologies Inc. Tire splitter
US5120767A (en) * 1990-05-21 1992-06-09 Caoutech Inc. Process and apparatus for reclaiming the economic components of scrap rubber tires
CZ273893A3 (en) * 1991-06-13 1994-12-15 George Veres Method of reclaiming rubber from vehicle tyres
US5199337A (en) * 1991-09-06 1993-04-06 Jack Parker Tire cutter apparatus
US5415354A (en) * 1992-11-03 1995-05-16 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5395055A (en) * 1992-11-03 1995-03-07 Illinois Institute Of Technology Solid state shear extrusion pulverization
US5397065A (en) * 1992-11-03 1995-03-14 Illinois Institute Of Technology Solid state shear extrusion pulverization
BR9300252A (pt) 1993-01-22 1994-08-09 Da Cunha Lima Luiz Ca Oliveira Processo rápido para regeneração de borracha vulcanizada ou semi-vulcanizada
US5704555A (en) * 1993-08-02 1998-01-06 Illinois Institute Of Technology Single-screw extruder for solid state shear extrusion pulverization and method
US5743471A (en) * 1993-08-02 1998-04-28 Illinois Institute Of Technology Solid state shear extrusion pulverization
EP0731733A4 (en) 1993-12-07 1997-07-09 Univ Northwestern RECYCLED POLYMER MATERIALS
US5588600A (en) * 1995-06-07 1996-12-31 Perfido; Kenneth F. Process and apparatus for making crumb rubber from vehicle tires
US5683038A (en) * 1995-12-06 1997-11-04 Shinal; Thomas J. Tire dissection system
US6479003B1 (en) * 1998-11-18 2002-11-12 Northwestern University Processes of mixing, compatibilizing, and/or recylcing blends of polymer materials through solid state shear pulverization, and products by such processes
US6240819B1 (en) * 1999-04-22 2001-06-05 Autop Precision Machinery Co., Ltd. Apparatus for cutting a scrap tire
US6494390B1 (en) 2000-05-24 2002-12-17 Northwestern University Solid state shear pulverization of multicomponent polymeric waste
US6818173B1 (en) 2000-08-10 2004-11-16 Northwestern University Polymeric blends formed by solid state shear pulverization and having improved melt flow properties
US6513737B2 (en) 2001-03-09 2003-02-04 Illinois Institute Of Technology Apparatus and process for pulverization of a polymeric material
WO2004050320A1 (en) * 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
GB2397783B (en) * 2003-02-03 2005-07-27 Vhe Equipment Services Ltd Apparatus for and process of recycling tyres
BRPI0708327A2 (pt) * 2006-02-27 2011-05-24 Entire Solutions Ltd aparelho e componente de um aparelho de compactação de banda de rodagem, ferramenta de enrolamento de pneu, máquina, método e kit para descartar um pneu, máquina para trocar pneu, e, método para enrolar uma parte de um pneu, para operar uma máquina para trocar pneu, e para processar pneus
CN112372881A (zh) * 2020-09-25 2021-02-19 安徽新虹纺织有限公司 一种废弃纺织物制备塑料颗粒的生产装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963943A (en) * 1930-05-31 1934-06-19 Xylos Rubber Company Process for disintegrating and devulcanizing rubber scrap
FR942041A (fr) * 1946-05-21 1949-01-27 Machine pour dévulcaniser et régénérer le caoutchouc vulcanisé, naturel ou synthétique
US2494593A (en) * 1947-09-20 1950-01-17 U S Rubber Reclaiming Company Reclaiming rubber
US2996109A (en) * 1958-05-13 1961-08-15 James D Mcmurray Tire buffing machine
DE1579098B1 (de) * 1961-06-03 1971-03-25 Chemolimpex Verfahren zur Wiedergewinnung von Gummi und Textilfasern aus abgefahrenen Fahrzeugreifen
US3721392A (en) * 1971-03-01 1973-03-20 Lyons Ind Inc Tire grinding feed device
CA1019120A (en) * 1973-07-16 1977-10-18 Kennametal Inc. Method and apparatus for removing tread material from vehicle tires

Also Published As

Publication number Publication date
ZA765996B (en) 1977-09-28
JPS602166B2 (ja) 1985-01-19
GB1554858A (en) 1979-10-31
GR61642B (en) 1978-12-05
AU1836076A (en) 1978-04-13
BE847121A (fr) 1977-01-31
SE419314B (sv) 1981-07-27
DE2645514A1 (de) 1977-06-02
CA1083117A (en) 1980-08-05
NL7611089A (nl) 1977-04-13
JPS5286480A (en) 1977-07-18
IN145537B (it) 1985-01-05
US4090670A (en) 1978-05-23
SU1011053A3 (ru) 1983-04-07
FI61831B (fi) 1982-06-30
IE44126L (en) 1977-04-08
ES452191A1 (es) 1978-05-01
FI762814A (it) 1977-04-09
AU508588B2 (en) 1980-03-27
IE44126B1 (en) 1981-08-26
SE7611100L (sv) 1977-04-09
NZ182209A (en) 1978-11-13
BR7606727A (pt) 1977-11-16
FI61831C (fi) 1982-10-11

Similar Documents

Publication Publication Date Title
IT1077065B (it) Apparecchio e metodo perfezionato per il recupero di materiale elastomerico vulcanizzato
GB1544970A (en) Method and apparatus for ultrasonic material level monitoring
DK30576A (da) Fremgangsmade og apparat til fremstilling af rorsamlinger
JPS5273782A (en) Apparatus for monitoring force acting upon solid matter and method of using the same
IT1058437B (it) Apparato e metodo per fabbricare copertine adesive
IT1077787B (it) Apparecchiatura e procedimento per la fabbricazione di materiale tipo tessuto da nastro elastomerico rinforzato
BR7604701A (pt) Composicoes elastomericas termoplasticas e processo para sua formacao
IT1090312B (it) Apparecchio e procedimento per la incinerazione di materiale di scarto
IT1049350B (it) Metodo e dispositivo per la preparazione di superfici stradali all applicazione di materiale segnaletico nastriforme
AT365091B (de) Verfahren zum filtrieren von teilchenfoermigen material
ATA413978A (de) Topisch anzuwendendes praeparat und verfahren zum herstellen desselben
IT1055347B (it) Apparecchio e metodo per frenatura
JPS51121056A (en) Elastomer materials for reducing stress and apparatus made by elastomer materials
IT1066292B (it) Elemento di chiusura lampo e apparecchio e metodo per la fabbricazione
GB1544926A (en) Method and apparatus for extrusion
IT1064678B (it) Materiale elttrostatografico e procedimento per il suo impiego
IT1013478B (it) Apparecchio e metodo per modellare materiale granulare
IT1046180B (it) Metodo e dispositivo per la preparazione di superfici stradali all applicazione di materiale segnaletico nastriforme
JPS5237987A (en) Method of making granular rubber and apparatus for the making
FR2327080A1 (fr) Procede et appareil perfectionnes pour recuperer une matiere elastomere vulcanisee
JPS5286478A (en) Method and apparatus for continuously vulcanizing rubber or rubber like substance
IT1028175B (it) Metodo per il trattamento di materiale effluente
JPS5259684A (en) Method for bonding two strips of thermoplastic material and apparatus therefor
IT1062932B (it) Procedimento e dispositivo per collegare fogli di gomma non vulcanizzata
BR7606765A (pt) Aparelho pneumatico aperfeicoado para classificacao de material