Title:
EXTRUSION DIE PLATE
Document Type and Number:
WIPO Patent Application WO2006102143
Kind Code:
A3
Abstract:
A perforated resin extrusion end plate (10) with a curved or arcuate perforated section suitable for use in making extruded foamed polymer strand foam bodies, extruded filled polymer strand articles of manufacture or extruded composites of fibrous organic material and a thermoplastic material such as a wood-plastic composite. The die plate does not fracture under conditions that produce fracturing of a flat perforated die plate with the same perforated area and thickness.
Inventors:
BRUSH ANDREW (US)
GIBBONS CARL (US)
TUSIM MARTIN (US)
GIBBONS CARL (US)
TUSIM MARTIN (US)
Application Number:
PCT/US2006/009841
Publication Date:
December 07, 2006
Filing Date:
March 16, 2006
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES INC (US)
BRUSH ANDREW (US)
GIBBONS CARL (US)
TUSIM MARTIN (US)
BRUSH ANDREW (US)
GIBBONS CARL (US)
TUSIM MARTIN (US)
International Classes:
B29C48/345; B29C48/05
Foreign References:
| US3874835A | 1975-04-01 | |||
| DE3742964A1 | 1988-08-04 | |||
| JPS5487763A | 1979-07-12 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 016, no. 314 (M - 1278) 9 July 1992 (1992-07-09)
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31)
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31)
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