SHAPING MOLD AND PROCESS FOR THE PRODUCTION OF PREFORMS AND FIBER-REINFORCED PLASTICS WITH THE MOLD

Title:

SHAPING MOLD AND PROCESS FOR THE PRODUCTION OF PREFORMS AND FIBER-REINFORCED PLASTICS WITH THE MOLD

Document Type and Number:

WIPO Patent Application WO/2008/041556

Kind Code:

A1

Abstract:

A shaping mold for the resin transfer molding of fiber-reinforced plastics which comprises a face plate forming a hollow convex portion and a flat plate which are unified, wherein a metal pipe serving as a passageway for a heating medium is integrated with the mold on the back of the face plate by the use of a heat-conducting material and rubber round bars are integrated therewith outside the region of the flat plate to be used in shaping or molding. This shaping mold enables uniform heating of a laminate of reinforcing fiber base material with high accuracy.

Inventors:

SHINODA TOMOYUKI (JP)
ASAHARA NOBUO (JP)
YAMAMOTO KOHNOSUKE (JP)

Application Number:

PCT/JP2007/068560

Publication Date:

April 10, 2008

Filing Date:

September 25, 2007

Export Citation:

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Assignee:

TORAY INDUSTRIES (JP)
SHINODA TOMOYUKI (JP)
ASAHARA NOBUO (JP)
YAMAMOTO KOHNOSUKE (JP)

International Classes:

B29C43/10; B29C43/28; B29C43/56; B29K105/08

Domestic Patent References:

WO2005082606A1

2005-09-09

Foreign References:

JP2005288785A	2005-10-20
JPH0339513U	1991-04-16
JP2007260925A	2007-10-11
JP2007118598A	2007-05-17
JP2004322422A	2004-11-18
JP2006123404A	2006-05-18

Other References: