A tire sipe blade is provided comprising a mold engagement portion and a molding portion. The mold engagement portion and the molding portion comprise a first reinforced end portion having a circumferential thickness TR1. A first tapered portion extends from the first reinforced end portion and has an axial length LT1. An unreinforced main portion extends from the first tapered portion and has a circumferential thickness TU, wherein the thickness TR1 is greater than the thickness TU. Additionally, a circumferential thickness of the first tapered portion decreases along its length LT1, from the first reinforced end portion to the unreinforced main portion, from the thickness TR1 to the thickness TU.


    Access

    Download


    Export, share and cite



    Title :

    REINFORCED TIRE SIPE BLADE


    Additional title:

    VERSTÄRKTES REIFENLAMELLENBLATT
    LAME DE LAMELLE DE PNEU RENFORCÉE



    Publication date :

    2021-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand



    TIRE WITH COOLING SIPE AND SIPE BLADE FORMING COOLING SIPE

    SEO SUNG WON | European Patent Office | 2016

    Free access

    WINTER TIRE AND SIPE BLADE

    CHO MYUNG KUG / PARK SANG WOOK / RYU JIN SUNG | European Patent Office | 2016

    Free access

    KEYHOLE SIPE BLADE

    LABBE JOSEPH A JR | European Patent Office | 2017

    Free access

    KEYHOLE SIPE BLADE

    LABBE JR JOSEPH A | European Patent Office | 2021

    Free access

    THREE-DIMENSIONAL TIRE SIPE

    CHEN JEAN Y / GEHRES JUSTIN M / GIAMPAOLO DOMENIC et al. | European Patent Office | 2023

    Free access