HUP0101426A2 - Elektromosan vezető gumiabroncs, továbbá eljárás gumiabroncsrétegek összeállítására, és valamint berendezés futófelület rétegének előállítására és a berendezésben alkalmazott sajtolófúvóka - Google Patents

Elektromosan vezető gumiabroncs, továbbá eljárás gumiabroncsrétegek összeállítására, és valamint berendezés futófelület rétegének előállítására és a berendezésben alkalmazott sajtolófúvóka

Info

Publication number
HUP0101426A2
HUP0101426A2 HU0101426A HUP0101426A HUP0101426A2 HU P0101426 A2 HUP0101426 A2 HU P0101426A2 HU 0101426 A HU0101426 A HU 0101426A HU P0101426 A HUP0101426 A HU P0101426A HU P0101426 A2 HUP0101426 A2 HU P0101426A2
Authority
HU
Hungary
Prior art keywords
electrically conductive
layers
contact surface
conductive rubber
traces
Prior art date
Application number
HU0101426A
Other languages
English (en)
Inventor
Daniel Bardy
Didier Calvar
Serge Nicolas
Original Assignee
Compagnie Generale Des Etablissements Michelin-Michelin & Cie
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 Compagnie Generale Des Etablissements Michelin-Michelin & Cie filed Critical Compagnie Generale Des Etablissements Michelin-Michelin & Cie
Publication of HUP0101426A2 publication Critical patent/HUP0101426A2/hu
Publication of HUP0101426A3 publication Critical patent/HUP0101426A3/hu

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
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • 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
    • 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
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • 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
    • B29D2030/526—Unvulcanised treads, e.g. on used tyres; Retreading the tread comprising means for discharging the electrostatic charge, e.g. conductive elements or portions having conductivity higher than the tread rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tires In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)

Abstract

A találmány olyan gumiabroncsot ismertet, amelynek legalább két,elektromosan szigetelő gumikeverékből készült rétege (31, 32) van,ahol a két rétegnek (31, 32) közös érintkezési felülete van, ésmindkét réteg (31, 32) elektromosan vezető gumikeverékből készült,keresztmetszetben S területű körkörös betéttel (11, 12) van ellátva,valamint az S területnek két alapéle van, ahol az első alapél a kétréteg (31, 32) közötti érintkezési felületen (310) van kialakítva, ésa betéteknek (11, 12) a közös érintkezési felületen (310) lévőnyomvonalai között, a nyomvonalak merntén körkörösen számosérintkezési pont van, amelyekkel a két elektromosan vezető betét (11,12) közötti elektromos érintkezés biztosítva van. A találmány feltárjaazt az eljárást is, amely két, nyers állapotú, elektromosan vezetőgumiabroncs réteg összeállítására szolgál, és amelynek során arétegeket külön-külön sajtoljuk, valamint azt a berendezést, amelyelektromosan vezető gumikeverékből álló betéttel kialakított,elektromosan vezető futófelület rétegének előállítására szolgálóeljárás végrehajtására alkalmas, továbbá a berendezésben alkalmazottsajtoló fúvókát. Ó
HU0101426A 1998-02-26 1999-02-17 Electrically conductive tyre and apparatus for extruding sections made conductive HUP0101426A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802462 1998-02-26
PCT/EP1999/001044 WO1999043506A1 (fr) 1998-02-26 1999-02-17 Pneumatique electriquement conducteur et appareillages d'extrusion de profiles rendus conducteurs

Publications (2)

Publication Number Publication Date
HUP0101426A2 true HUP0101426A2 (hu) 2001-08-28
HUP0101426A3 HUP0101426A3 (en) 2002-02-28

Family

ID=9523503

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0101426A HUP0101426A3 (en) 1998-02-26 1999-02-17 Electrically conductive tyre and apparatus for extruding sections made conductive

Country Status (11)

Country Link
EP (2) EP1095798A1 (hu)
JP (1) JP4486749B2 (hu)
KR (1) KR100649908B1 (hu)
CN (2) CN1159171C (hu)
BR (1) BR9908260A (hu)
CA (1) CA2321910A1 (hu)
DE (1) DE69940193D1 (hu)
HU (1) HUP0101426A3 (hu)
PL (1) PL199364B1 (hu)
RU (1) RU2225299C2 (hu)
WO (1) WO1999043506A1 (hu)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951233B1 (en) * 1998-02-26 2005-10-04 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Electrically conductive tire and apparatus and process for extruding elements which have been made conductive
EP1103391B1 (fr) * 1999-11-23 2005-02-23 Société de Technologie Michelin Appareillage de coextrusion de mélanges caoutchouteux
BR0107149A (pt) * 2000-09-01 2002-06-18 Michelin Soc Tech Processo para melhorar a aderência em solo seco de um envoltório de pneumático
ATE414601T1 (de) * 2001-05-16 2008-12-15 Michelin Soc Tech Vorrichtung zum koextrudieren von kautschukmischungen
AU2003277875A1 (en) * 2002-09-25 2004-04-19 Michelin Recherche Et Technique S.A. Device for applying a rubbery mixture to a moving surface for producing tires
JP4212923B2 (ja) * 2003-02-27 2009-01-21 横浜ゴム株式会社 タイヤ用トレッドゴムの成形装置
KR100513240B1 (ko) * 2003-11-04 2005-09-07 금호타이어 주식회사 트레드에 방전로를 갖는 타이어 압출성형장치의 다이세트
DE202005018857U1 (de) * 2005-12-01 2007-04-12 Sonnendorfer Horst Transportrolle für einen Einkaufswagen
FR2914581B1 (fr) * 2007-04-05 2009-07-03 Michelin Soc Tech Dispositif, installation et procede pour l'application d'une bande de gomme sur une ebauche de pneumatique.
DE602008003716D1 (de) 2007-06-15 2011-01-13 Sumitomo Rubber Ind Luftreifen
CA2718649C (en) * 2008-03-31 2013-02-26 Michelin Recherche Et Technique S.A. Method and apparatus for applying cushion gum to a tire casing
DE102009048980A1 (de) 2009-10-09 2011-04-14 Troester Gmbh & Co. Kg Spritzkopf sowie eine mit einem solchen Spritzkopf ausgestattete Extrusionsvorrichtung
JP5389868B2 (ja) * 2011-07-26 2014-01-15 東洋ゴム工業株式会社 空気入りタイヤ
JP5764101B2 (ja) * 2012-09-04 2015-08-12 住友ゴム工業株式会社 トレッドゴム押出方法及びトレッドゴム押出装置
FR3006620B1 (fr) * 2013-06-10 2015-12-11 Batscap Sa Filiere pour la fabrication d'un film par extrusion
DE102017108943A1 (de) * 2016-12-02 2018-06-07 Kraussmaffei Berstorff Gmbh Verfahren zum Herstellen eines Laufstreifens und Laufstreifen-Herstellvorrichtung
CN108215118A (zh) * 2018-01-25 2018-06-29 正新橡胶（中国）有限公司 一种生产导电轮胎的挤出口型

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JPS6119330A (ja) * 1984-07-06 1986-01-28 Sekisui Plastics Co Ltd 合成樹脂発泡積層体の製造方法
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Also Published As

Publication number Publication date
PL199364B1 (pl) 2008-09-30
CA2321910A1 (fr) 1999-09-02
CN1291947A (zh) 2001-04-18
CN1174850C (zh) 2004-11-10
CN1159171C (zh) 2004-07-28
JP4486749B2 (ja) 2010-06-23
BR9908260A (pt) 2000-10-31
HUP0101426A3 (en) 2002-02-28
EP1060089A1 (fr) 2000-12-20
KR100649908B1 (ko) 2006-11-27
EP1095798A1 (fr) 2001-05-02
DE69940193D1 (de) 2009-02-12
PL342613A1 (en) 2001-06-18
WO1999043506A1 (fr) 1999-09-02
JP2002504455A (ja) 2002-02-12
KR20010041330A (ko) 2001-05-15
CN1325786A (zh) 2001-12-12
EP1060089B1 (fr) 2008-12-31
RU2225299C2 (ru) 2004-03-10

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