Title:
ガラスベースのフィラメントなどのフィラメントを生成するために使用される、ブッシング用の補強装置
Document Type and Number:
Japanese Patent JP4772665
Kind Code:
B2
Abstract:
A reinforcing device (1), notably for a die bottom incorporating a multitude of orifices from which glass filaments are drawn, comprises a reinforcing component which consists of a first hollow part (12) defining at least one reception housing and a second part (13) which extends at least partially over the length of the hollow part. It also includes a stiffening element (40), inserted in the reception housing, with a section that is essentially identical to the internal section of the hollow part. An independent claim is also included for a die for drawing glass filaments provided with this reinforcing device.
Inventors:
Renodan, Jean-Pierre
Tyrie, Jean-Louis
Tyrie, Jean-Louis
Application Number:
JP2006502130A
Publication Date:
September 14, 2011
Filing Date:
February 04, 2004
Export Citation:
Assignee:
Saint-Gobain Technical Fabrics Europe
International Classes:
C03B37/08; C03B37/095
Domestic Patent References:
| JPS5164024A | 1976-06-03 | |||
| JPS57191245A | 1982-11-25 | |||
| JPS5274028A | 1977-06-21 |
Foreign References:
| US20030000259A1 | 2003-01-02 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Chihiro Watanabe
Katsuma Osaki
Chihiro Watanabe
Katsuma Osaki