PLY MAKING APPARATUS FOR TIRE MANUFACTURING

PROBLEM TO BE SOLVED: To improve a durability of a bead.SOLUTION: A ply making apparatus for making a tire carcass includes: a support frame 120; a rotatable member 200 which is mounted to the support frame 120, and includes a spool mechanism 300 for winding a strip of ply; and first and second bead...

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Bibliographic Details
Main Authors BENJAMIN MONHONVAL, PETER JOHANN CORNELIUS MAUS, MICHAEL DEBRAS, WINKIN DIDIER, ROYER THIERRY
Format Patent
LanguageEnglish
Japanese
Published 11.04.2016
Subjects
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To improve a durability of a bead.SOLUTION: A ply making apparatus for making a tire carcass includes: a support frame 120; a rotatable member 200 which is mounted to the support frame 120, and includes a spool mechanism 300 for winding a strip of ply; and first and second bead support holders 400 which are located adjacent to each other, in which the first bead support holder supports a first bead in parallel relationship and axial alignment with respect to a second bead held by the second bead support holder. The rotatable member 200 is positioned inside each bead.SELECTED DRAWING: Figure 1 【課題】ビードの耐久性を改善する。【解決手段】タイヤカーカスを形成するためのプライ形成装置が、支持フレーム１２０と、支持フレーム１２０に取り付けられた回転可能な部材２００であって、プライ細片を巻くスプール機構３００を備えている回転可能な部材２００と、互いに隣接して配置された第１および第２のビード支持ホルダ４００であって、第１のビード支持ホルダが、第２のビード支持ホルダによって保持される第２のビードに対して平行な関係で軸方向に揃えられるように第１のビードを支持する、第１および第２のビード支持ホルダ４００とを有している。回転可能な部材２００は各ビードの内側に配置されている。【選択図】図１
Bibliography:Application Number: JP20150169139