【発明の名称】タイヤ補強材の製造方法及び製造装置

Title:

【発明の名称】タイヤ補強材の製造方法及び製造装置

Document Type and Number:

Japanese Patent JPH0698709

Kind Code:

B2

Abstract:

The manufacture of a reinforcement for a tire comprises the following steps: (a) a continuous cord is hooked to retention means disposed in two circles which are a distance apart which corresponds to the length of the path of a cord from one side of the reinforcement to the other so that the cord, disposed in this way, defines a cylinder by a plurality of passes back and forth from one retention means to another, (b) by a suitable movement of the retention means, the cord which is disposed in this way is folded back on and around a core defining the shape of the inner surface of the tire, (c) the anchoring of the cord being assured, the retention means are released.

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Inventors:

Daniel Laurent
Jean Claude Meyer

Application Number:

JP10169087A

Publication Date:

December 07, 1994

Filing Date:

April 24, 1987

Export Citation:

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Assignee:

SEDEPRO

International Classes:

B29D30/16; B29D30/34; B29D30/38; B29D30/70; (IPC1-7): B29D30/38; B29D30/34

Domestic Patent References:

JP58212931A
JP5796845A
JP5539398A
JP59500169A

Attorney, Agent or Firm:

Takashi Koshiba

Next Patent: SWEET BEAN PASTE AND ITS PRODUCTION