LOW CTE SLUSH MOLDS WITH TEXTURED SURFACE, AND METHOD OF MAKING AND USING THE SAME

Title:

LOW CTE SLUSH MOLDS WITH TEXTURED SURFACE, AND METHOD OF MAKING AND USING THE SAME

Document Type and Number:

WIPO Patent Application WO/2010/144786

Kind Code:

A3

Abstract:

A rotomolding tool having a textured surface is provided. The tool comprises a shell having a body portion and an upper mold surface having a grain texture, at least the body portion comprising a nickel-iron alloy having a coefficient of thermal expansion of at most 5.O x 10~6 in/in/°F at temperatures between 100° and 500°F.

Inventors:

SHADE MATTHEW MARTIN (US)
GRINBERG GRIGORIY (US)

Application Number:

PCT/US2010/038291

Publication Date:

March 03, 2011

Filing Date:

June 11, 2010

Export Citation:

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Assignee:

GENIUS SOLUTIONS ENGINEERING COMPANY (US)
SHADE MATTHEW MARTIN (US)
GRINBERG GRIGORIY (US)

International Classes:

C23C8/26; B29C33/38; B29C41/00; C23C10/48

Foreign References:

JPH06172919A	1994-06-21
US5688471A	1997-11-18
US20050274438A1	2005-12-15
KR20080057677A	2008-06-25

Other References: