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Patent Searching and Data


Title:
タイヤの補強用スチールケーブルの湿式延伸方法
Document Type and Number:
Japanese Patent JP5372784
Kind Code:
B2
Abstract:
A process for the wet drawing of a steel wire intended for reinforcing a pneumatic tire. The process starts from a steel wire having a diameter greater than 0.6 mm. The wire is drawn through a series of dies of decreasing diameter, in the presence of a lubricant composition that is in the form of an aqueous dispersion, down to a predetermined final diameter of less than 0.5 mm. The aqueous dispersion comprises solid particles of an ester of a fatty acid comprising from 5 to 40 carbon atoms.

Inventors:
Ollinge Sebastian
Jenan Christel
Monan david
Application Number:
JP2009552120A
Publication Date:
December 18, 2013
Filing Date:
March 06, 2008
Export Citation:
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Assignee:
Company Generale De Ettablissman Michelin
Michelin Le Cherche et Technic Anonym
International Classes:
C10M129/74; B21C9/00; C10M161/00; C10M173/02; D07B1/06; C10M145/34; C10N20/06; C10N30/00; C10N30/06; C10N40/32
Domestic Patent References:
JP2004066316A
JP62181394A
Attorney, Agent or Firm:
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa