RIGID CORE FOR TIRE FORMATION

PROBLEM TO BE SOLVED: To reduce the drawing force of a core segment from a tire after vulcanization.SOLUTION: A coating layer 11 having rubber releasability is formed on a tire molding face S of a core body 2 comprising a plurality of core segments 5 divided in circumferential direction. 【課題】加硫後のタイヤ...

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Bibliographic Details
Main Author OBARA KEI
Format Patent
LanguageEnglish
Japanese
Published 28.09.2015
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To reduce the drawing force of a core segment from a tire after vulcanization.SOLUTION: A coating layer 11 having rubber releasability is formed on a tire molding face S of a core body 2 comprising a plurality of core segments 5 divided in circumferential direction. 【課題】加硫後のタイヤからの中子セグメントの引き出し力を減じる。【解決手段】周方向に分割される複数の中子セグメント５からなる中子本体２のタイヤ成形面Ｓに、ゴム離型性を有するコーティング層１１が形成される。【選択図】図４
Bibliography:Application Number: JP20140045397