CA976135A - Process and apparatus for pulverizing vulcanized rubbers and rubber products - Google Patents

Process and apparatus for pulverizing vulcanized rubbers and rubber products

Info

Publication number
CA976135A
CA976135A CA168,128A CA168128A CA976135A CA 976135 A CA976135 A CA 976135A CA 168128 A CA168128 A CA 168128A CA 976135 A CA976135 A CA 976135A
Authority
CA
Canada
Prior art keywords
rubber products
vulcanized rubbers
pulverizing
pulverizing vulcanized
rubbers
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
CA168,128A
Other versions
CA168128S (en
Inventor
Kiyohiko Sawa
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.)
Kobe Steel USA Inc
Original Assignee
Kobe Steel USA Inc
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
Priority claimed from JP8128672A external-priority patent/JPS4937251A/ja
Priority claimed from JP8128772A external-priority patent/JPS5325970B2/ja
Priority claimed from JP8475372A external-priority patent/JPS522739B2/ja
Application filed by Kobe Steel USA Inc filed Critical Kobe Steel USA Inc
Application granted granted Critical
Publication of CA976135A publication Critical patent/CA976135A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
    • 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
    • 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
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7092—Conveyor belts
    • 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
CA168,128A 1972-08-14 1973-03-30 Process and apparatus for pulverizing vulcanized rubbers and rubber products Expired CA976135A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8128672A JPS4937251A (en) 1972-08-14 1972-08-14
JP8128772A JPS5325970B2 (en) 1972-08-14 1972-08-14
JP8475372A JPS522739B2 (en) 1972-08-23 1972-08-23

Publications (1)

Publication Number Publication Date
CA976135A true CA976135A (en) 1975-10-14

Family

ID=27303550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,128A Expired CA976135A (en) 1972-08-14 1973-03-30 Process and apparatus for pulverizing vulcanized rubbers and rubber products

Country Status (8)

Country Link
US (1) US3889889A (en)
CA (1) CA976135A (en)
CH (1) CH560592A5 (en)
DE (1) DE2315587B2 (en)
FR (1) FR2196242B1 (en)
GB (1) GB1424768A (en)
IT (1) IT981811B (en)
SE (1) SE399387B (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2661110C3 (en) * 1976-10-13 1996-02-08 Trw Repa Gmbh Belt retractors for vehicle seat belts
GB8334482D0 (en) * 1983-12-24 1984-02-01 Mmd Design & Consult Mineral breakers
US4607796A (en) * 1984-11-30 1986-08-26 Nauchno-Proizvodstvennoe Obiedinenie "Norplast" Method of making powder from rubber and vulcanization products
DE3444541A1 (en) * 1984-12-06 1986-06-19 Institut chimičeskoj fiziki Akademii Nauk SSSR, Moskau/Moskva Process for producing powder from rubber and its vulcanisation products
SU1431212A1 (en) * 1987-01-15 1990-12-30 Опытно-Экспериментальный Завод Полимерных Изделий Method of milling elastomers
DE4128630C1 (en) * 1991-08-29 1992-07-23 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De
DE4213608C2 (en) * 1992-04-25 1995-04-20 Troester Maschf Paul Device for crushing rubber chunks
DE4213607C2 (en) * 1992-04-25 1995-12-21 Troester Maschf Paul Device for pulverizing rubber chunks
DE4230572A1 (en) * 1992-09-12 1994-03-17 Krupp Maschinentechnik Recycling waste from polymeric materials - by subjecting materials to mechanical shearing and pressure at original crosslinking temp.
DE4232014A1 (en) * 1992-09-24 1994-03-31 Bayer Ag Process for crushing plastics
DE69312861T2 (en) * 1992-11-03 1998-02-12 Illionois Inst Of Technology Solid polymer extrusion to produce powder
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
JPH0815567B2 (en) * 1993-02-08 1996-02-21 株式会社徳寿工作所 Grinding and mixing equipment
DE4310689C1 (en) * 1993-04-01 1994-11-17 Stefan Ficker Method and device for processing rubber and / or plastic pieces reinforced with metallic materials and / or fabric threads
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
CA2192336C (en) 1993-12-07 1999-10-26 Klementina Khait Reconstituted polymeric materials
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
JP4669179B2 (en) 1999-06-08 2011-04-13 株式会社豊田中央研究所 Recycled crosslinked rubber
DE19949706A1 (en) * 1999-10-15 2001-04-19 Ralf Hoffmann Granulator
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
WO2004050320A1 (en) 2002-12-02 2004-06-17 Pirelli & C. S.P.A. Extrusion pulverization process of a vulcanized rubber material
US7854775B2 (en) * 2006-05-12 2010-12-21 InEn Tec, LLC Combined gasification and vitrification system
US8118891B2 (en) * 2008-01-14 2012-02-21 InEn Tec, LLC Grate for high temperature gasification systems
US9206364B2 (en) 2006-05-12 2015-12-08 Inentec Inc. Gasification system
US9222039B2 (en) 2008-01-14 2015-12-29 Inentec Inc. Grate for high temperature gasification systems
ITTV20110031A1 (en) * 2011-03-02 2012-09-03 Graneco Rubber S R L PROCESS AND MACHINE TO PRODUCE MATERIAL LOOSE BY INTASO
CN102513194A (en) * 2011-12-28 2012-06-27 山东豪迈机械科技股份有限公司 Rubber crusher
CN104353529B (en) * 2014-11-28 2016-08-10 合肥工业大学 A kind of domestic waste disintegrating machine
US20170252751A1 (en) * 2016-03-01 2017-09-07 Enagon Wave Technology, Llc Pressure Interference Wave Mill
CN105750044A (en) * 2016-05-10 2016-07-13 湛江市伟达机械实业有限公司 Spiral pulverizer
DE102016123543A1 (en) * 2016-12-06 2018-06-07 Jan Ritter Method and device for processing materials
CN109203301A (en) * 2018-07-24 2019-01-15 安徽五狼神橡胶制品有限公司 A kind of rubber product processing waste recovery equipment
CN108993641B (en) * 2018-07-26 2022-01-28 苗林 Reducing mechanism suitable for among engineering construction
CN112140399A (en) * 2020-10-04 2020-12-29 衡东县祥云塑料有限责任公司 Crushed aggregates device for plastics processing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US373342A (en) * 1887-11-15 cornelius
US760010A (en) * 1903-05-29 1904-05-17 James H Montgomery Stamping-mill.
US1428687A (en) * 1921-04-30 1922-09-12 Ferencz Jose Tube mill
US1762368A (en) * 1928-09-08 1930-06-10 Nat Erie Company Extrusion apparatus
US2466443A (en) * 1944-06-19 1949-04-05 Geneva Processes Inc Apparatus for producing finely divided particles
DE1181902B (en) * 1960-12-10 1964-11-19 Condux Werk Device for separating and classifying rubber and cord fiber parts
DE1758913C3 (en) * 1968-09-03 1975-04-10 Bohmter Maschinenfabrik Gmbh & Co Kg, 4508 Bohmte Device for shredding waste
SE335665B (en) * 1969-09-25 1971-06-01 Trelleborgs Gummifabriks Ab

Also Published As

Publication number Publication date
DE2315587C3 (en) 1975-11-20
DE2315587B2 (en) 1975-04-10
SE399387B (en) 1978-02-13
IT981811B (en) 1974-10-10
FR2196242B1 (en) 1976-07-23
FR2196242A1 (en) 1974-03-15
US3889889A (en) 1975-06-17
GB1424768A (en) 1976-02-11
CH560592A5 (en) 1975-04-15
DE2315587A1 (en) 1974-03-07

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