Title:
炭素繊維含有束を備えたパイル層
Document Type and Number:
Japanese Patent JP5745052
Kind Code:
B2
Abstract:
A nonwoven material is composed of a nonwoven batt of a plurality of bundles formed of carbon fibers. At least some of the bundles have a curved progression that includes a curved vertex area of a first curvature between the bundle ends and at least one bundle end area of a second curvature extending from said one bundle end to the vertex. The first curvature is greater than the second curvature, in particular it is greater by at least 50%.
Inventors:
Bilgit writer
Martin Dunzer
Sylvain Bastian
Jörn Boes
Martin Dunzer
Sylvain Bastian
Jörn Boes
Application Number:
JP2013523646A
Publication Date:
July 08, 2015
Filing Date:
November 03, 2011
Export Citation:
Assignee:
SGD Automotive Carbon Fibers GM Behr und Co Cargage
International Classes:
D04H11/08; D04H1/4242
Domestic Patent References:
| JP3152748U | ||||
| JP2008081872A | ||||
| JP2006264060A | ||||
| JP2012188779A | ||||
| JP2001158017A | ||||
| JP9012730A | ||||
| JP2001502384A | ||||
| JP9078396A | ||||
| JP8144153A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro