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Patent Searching and Data


Title:
車輪用タイヤを製造する方法及びプラント
Document Type and Number:
Japanese Patent JP4820371
Kind Code:
B2
Abstract:
A method and a plant for manufacturing tyres for vehicle wheels. The method includes the steps of: a) building in a building station a substantially cylindrical carcass structure; b) manufacturing in a finishing station a substantially cylindrical sleeve including a tread band applied at a radially outer position with respect to a belt structure including at least one belt layer, step b) including the steps of: b1) assembling a first belt structure at a first working position on a first auxiliary drum of the finishing station; b2) applying at a second working position at least one first portion of the tread band at a radially outer position with respect to a second belt structure previously assembled on a second auxiliary drum of the finishing station; applying at at least one third working position at least one second portion of the tread band at a radially outer position with respect to a third belt structure assembled on at least one third auxiliary drum of the finishing station.

Inventors:
マンチーニ,ジャンニ
Application Number:
JP2007546309A
Publication Date:
November 24, 2011
Filing Date:
December 16, 2004
Export Citation:
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Assignee:
ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ
International Classes:
B29D30/20
Domestic Patent References:
JP2003236946A2003-08-26
JP2002046194A2002-02-12
JP2008524019A2008-07-10
Attorney, Agent or Firm:
稲葉 良幸
大賀 眞司
大貫 敏史