HK1017867A1 - Method and equipment for mixing hard granules for tyre treads etc - Google Patents

Method and equipment for mixing hard granules for tyre treads etc

Info

Publication number
HK1017867A1
HK1017867A1 HK99102114A HK99102114A HK1017867A1 HK 1017867 A1 HK1017867 A1 HK 1017867A1 HK 99102114 A HK99102114 A HK 99102114A HK 99102114 A HK99102114 A HK 99102114A HK 1017867 A1 HK1017867 A1 HK 1017867A1
Authority
HK
Hong Kong
Prior art keywords
tyre
equipment
tread
granules
hard granules
Prior art date
Application number
HK99102114A
Other languages
English (en)
Inventor
Olafur Jonsson
Helgi Geirhardsson
Original Assignee
Olafur Jonsson
Helgi Geirhardsson
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 Olafur Jonsson, Helgi Geirhardsson filed Critical Olafur Jonsson
Publication of HK1017867A1 publication Critical patent/HK1017867A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
    • B29D2030/665—Treads containing inserts other than spikes, e.g. fibers or hard granules, providing antiskid properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
HK99102114A 1995-08-16 1999-05-11 Method and equipment for mixing hard granules for tyre treads etc HK1017867A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IS4303 1995-08-16
PCT/IS1996/000005 WO1997006967A1 (en) 1995-08-16 1996-08-15 Method and equipment for mixing hard granules for tyre treads etc.

Publications (1)

Publication Number Publication Date
HK1017867A1 true HK1017867A1 (en) 1999-12-03

Family

ID=36794939

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102114A HK1017867A1 (en) 1995-08-16 1999-05-11 Method and equipment for mixing hard granules for tyre treads etc

Country Status (11)

Country Link
EP (1) EP0961696B1 (is)
JP (1) JP3982832B2 (is)
CN (1) CN1086651C (is)
AT (1) ATE220999T1 (is)
AU (1) AU6753896A (is)
CA (1) CA2229496C (is)
DE (1) DE69622601T2 (is)
HK (1) HK1017867A1 (is)
IS (1) IS4667A (is)
NO (1) NO311247B1 (is)
WO (1) WO1997006967A1 (is)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718701C1 (de) * 1997-05-02 1998-06-10 Continental Ag Verfahren zum Herstellen eines Fahrzeugluftreifens
DE19718699C1 (de) * 1997-05-02 1998-05-28 Continental Ag Verfahren zur Herstellung eines Fahrzeugluftreifens
ES2308350T3 (es) 2001-03-29 2008-12-01 Bridgestone Corporation Metodo y aparato para fabricar una cubierta.
JP3822477B2 (ja) * 2001-09-27 2006-09-20 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
JP4510557B2 (ja) * 2004-09-01 2010-07-28 住友ゴム工業株式会社 ゴムストリップ巻付体の形成装置
JP4587288B2 (ja) * 2004-11-19 2010-11-24 株式会社ブリヂストン タイヤ成型装置
FR3005893B1 (fr) * 2013-05-24 2015-05-15 Michelin & Cie Dispositif et procede de depot de particules sur la bande de roulement d'un pneumatique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513064A (en) * 1948-12-15 1950-06-27 Victoria Tire Company Antiskid tire tread
FI52684B (is) * 1976-03-08 1977-08-01 Gyros Instmsto Oy
NO177048C (no) * 1993-04-26 1995-07-12 Erling Christensen Slitebane for bildekk

Also Published As

Publication number Publication date
JPH11510750A (ja) 1999-09-21
NO311247B1 (no) 2001-11-05
DE69622601D1 (de) 2002-08-29
NO980573L (no) 1998-03-26
NO980573D0 (no) 1998-02-10
DE69622601T2 (de) 2003-04-24
EP0961696A1 (en) 1999-12-08
IS4667A (is) 1998-02-13
CN1198712A (zh) 1998-11-11
ATE220999T1 (de) 2002-08-15
CN1086651C (zh) 2002-06-26
WO1997006967A1 (en) 1997-02-27
CA2229496A1 (en) 1997-02-27
JP3982832B2 (ja) 2007-09-26
EP0961696B1 (en) 2002-07-24
AU6753896A (en) 1997-03-12
CA2229496C (en) 2007-01-23

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120815