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ATE390514T1 - Bahnschwellen aus wiederverwendetem kautschuk - Google Patents

Bahnschwellen aus wiederverwendetem kautschuk

Info

Publication number
ATE390514T1
ATE390514T1 AT01937326T AT01937326T ATE390514T1 AT E390514 T1 ATE390514 T1 AT E390514T1 AT 01937326 T AT01937326 T AT 01937326T AT 01937326 T AT01937326 T AT 01937326T AT E390514 T1 ATE390514 T1 AT E390514T1
Authority
AT
Austria
Prior art keywords
rubber
crosstie
railway sleepers
sleepers made
reused
Prior art date
Application number
AT01937326T
Other languages
English (en)
Inventor
Steven Hansen
Original Assignee
Hansen Rubber Products 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
Application filed by Hansen Rubber Products Inc filed Critical Hansen Rubber Products Inc
Application granted granted Critical
Publication of ATE390514T1 publication Critical patent/ATE390514T1/de

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
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • B29B2017/042—Mixing disintegrated particles or powders with other materials, e.g. with virgin materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29K2007/00—Use of natural rubber as moulding material
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/26—Scrap or recycled material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L17/00—Compositions of reclaimed rubber
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Tires In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT01937326T 2000-05-15 2001-05-11 Bahnschwellen aus wiederverwendetem kautschuk ATE390514T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20434200P 2000-05-15 2000-05-15

Publications (1)

Publication Number Publication Date
ATE390514T1 true ATE390514T1 (de) 2008-04-15

Family

ID=22757529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01937326T ATE390514T1 (de) 2000-05-15 2001-05-11 Bahnschwellen aus wiederverwendetem kautschuk

Country Status (12)

Country Link
US (1) US6766963B2 (de)
EP (1) EP1282743B1 (de)
JP (1) JP4078075B2 (de)
KR (1) KR100523232B1 (de)
CN (1) CN1218091C (de)
AT (1) ATE390514T1 (de)
AU (2) AU2001263074B2 (de)
CA (1) CA2408804C (de)
DE (1) DE60133381D1 (de)
MX (1) MXPA02011173A (de)
RU (1) RU2245410C2 (de)
WO (1) WO2001088270A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003106769A1 (en) * 2002-06-14 2003-12-24 Ace Tire & Parts, Inc. Recyclable composite material and method of using composite
CA2499193C (en) * 2005-03-23 2007-01-02 Tembec Industries Inc. Railway ground crosstie
KR100670949B1 (ko) 2006-05-04 2007-01-17 골드레일로드(주) 철도선로용 침목의 제조방법
US20080179418A1 (en) * 2007-01-31 2008-07-31 Chris Brough Composite load bearing structure
US7942342B2 (en) 2007-04-25 2011-05-17 Scott Powers Railway tie of non-homogeneous cross section useful in environments deleterious to timber
US8430334B1 (en) 2007-04-25 2013-04-30 Jonathan Jaffe Railroad tie of non-homogeneous cross section useful in environments deleterious to timber
ITVE20090047A1 (it) * 2009-09-11 2011-03-12 Sevim S P A Materiale composito e manufatto ottenuto con tale materiale.
DE102009049411A1 (de) 2009-10-14 2011-04-21 Db Netz Ag Spannbetonschwelle sowie Verfahren zum Transport und Einbau einer Weiche mit Spannbetonschwellen
US20120326351A1 (en) * 2011-06-24 2012-12-27 Vantem Composite Technologies, LLC. Method of reconstructing rubber from crumb rubber and making composite materials therefrom
US9080291B2 (en) 2011-07-01 2015-07-14 Jonathan E. Jaffe Embedded receiver for fasteners
CA2856196C (en) 2011-12-06 2020-09-01 Masco Corporation Of Indiana Ozone distribution in a faucet
US9695554B2 (en) * 2013-01-14 2017-07-04 Greenrail S.R.L. Composite railway sleeper
WO2014165257A1 (en) * 2013-03-13 2014-10-09 Solidia Technologies, Inc. Composite railroad ties and methods of production and uses thereof
US9840260B2 (en) * 2014-04-24 2017-12-12 Meteorcomm Llc Systems and methods for using a railroad rail as radiating element for transmitting wireless communications signals
US10213973B2 (en) 2015-01-22 2019-02-26 Michael A. Hawkins Composite rail tie apparatus and method
CN115093008B (zh) 2015-12-21 2024-05-14 德尔塔阀门公司 包括消毒装置的流体输送系统
KR101631905B1 (ko) 2016-03-24 2016-06-20 조승익 철도침목 세척장치
RU2656658C1 (ru) * 2017-05-15 2018-06-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ разделки автомобильных шин
CN107458542B (zh) * 2017-08-31 2023-07-25 上海振华重工(集团)股份有限公司 最终接头运输底座及施工方法
CN109898369A (zh) * 2017-12-08 2019-06-18 洛阳兴隆新材料科技有限公司 一种防止轨枕发生滑移的安装方法
EP4400540A3 (de) * 2018-01-15 2024-10-30 Lenzing Aktiengesellschaft Funktionalisierung von fremdstoffen in lyocell-verfahren
GB2582778A (en) * 2019-04-02 2020-10-07 Oxford Plastic Sys Ltd Railway sleeper
WO2020240285A1 (en) * 2019-05-24 2020-12-03 Braskem S.A. Railway sleeper

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US730059A (en) * 1902-08-19 1903-06-02 James H Van Tassel Metallic railway-tie.
US1074014A (en) * 1913-01-10 1913-09-23 William H Proctor Metallic railway-tie.
US1209477A (en) * 1916-03-13 1916-12-19 Edward Arthur Muse Railroad-tie.
US2487666A (en) * 1946-09-24 1949-11-08 Navone John Otis Method for reclaiming rubber
US2853742A (en) * 1954-04-22 1958-09-30 Dasher Rubber & Chemical Compa Process for reducing scrap vulcanized rubber to finely divided particles
US3416727A (en) * 1966-04-27 1968-12-17 Benjamin P. Collins Synthetic plastic railroad tie
US3893619A (en) * 1972-10-18 1975-07-08 A J Bruner Crosstie for railroad track
JPS5532856A (en) * 1978-08-31 1980-03-07 Ono Ietatsu Crosstie
US4726530A (en) 1985-08-07 1988-02-23 Energy Recovery Systems, Inc. Method of resource recovery from used tires
US5094905A (en) 1990-02-13 1992-03-10 Murray Kevin N Structural articles made of recycled rubber fragments from tires
US5238734A (en) * 1990-02-13 1993-08-24 Murray Kevin N Railroad ties made of recycled tire fragments
US5104039A (en) * 1991-02-22 1992-04-14 Cxt Incorporated Railroad tie
US5826791A (en) * 1995-11-03 1998-10-27 Broughton; Amos W. Process for manufacturing a railroad rail support
US5799870A (en) * 1997-04-21 1998-09-01 Demer Corporation Thermoplastic railroad tie
US6179215B1 (en) * 1996-07-29 2001-01-30 Primix International, Llc Composite railroad crosstie
US5713518A (en) * 1996-08-01 1998-02-03 Fox; James C. Railroad cross tie and track continuity detector systems
US5789477A (en) * 1996-08-30 1998-08-04 Rutgers, The State University Composite building materials from recyclable waste
US6247651B1 (en) * 1996-11-06 2001-06-19 John Marinelli Composite railway crosstie, shaped like an I beam
AU7327898A (en) * 1997-05-01 1998-11-27 Nri Technology Inc. Thermoplastic elastomer compositions
US5996901A (en) * 1998-01-20 1999-12-07 Young; Thomas W. Railroad crosstie
US6191228B1 (en) * 1999-01-27 2001-02-20 Polywood Inc. Use of recycled plastics for preparing high performance composite railroad ties

Also Published As

Publication number Publication date
AU2001263074B2 (en) 2004-10-28
DE60133381D1 (de) 2008-05-08
JP4078075B2 (ja) 2008-04-23
CA2408804C (en) 2007-01-23
WO2001088270A1 (en) 2001-11-22
EP1282743A4 (de) 2007-01-31
CN1478167A (zh) 2004-02-25
US6766963B2 (en) 2004-07-27
KR100523232B1 (ko) 2005-10-24
US20030205626A1 (en) 2003-11-06
KR20030066324A (ko) 2003-08-09
EP1282743B1 (de) 2008-03-26
RU2245410C2 (ru) 2005-01-27
MXPA02011173A (es) 2003-03-10
CA2408804A1 (en) 2001-11-22
CN1218091C (zh) 2005-09-07
AU6307401A (en) 2001-11-26
JP2003533617A (ja) 2003-11-11
EP1282743A1 (de) 2003-02-12

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