Reinforced sandwich structure

Details Reinforced sandwich structure Reinforced sandwich structure

2006-11-10

2011-10-11

Juska, Cheryl (Department: 1798)

Stock material or miscellaneous articles

Pile or nap type surface or component

Interlaminar

C428S102000, C428S068000, C428S308400

Reexamination Certificate

active

08034428

ABSTRACT:
The present invention relates to a reinforced sandwich structure (10) comprising stacked in height direction thereof, at least one top layer (2) and at least one bottom layer (3) comprising a fibrous reinforcing material, which top and bottom layer sandwich between them at least one core (1) of a foamed material, the sandwich structure being impregnated with a resin material. The at least one core material comprises at least one insert (9) which extends in height direction of the reinforced sandwich structure (10) over at least part of the height thereof and in at least one of the longitudinal and transversal direction thereof. The at least one top layer (2), the at least one bottom layer (3) and the at least one core material which comprise the at least one insert are connected to each other by means of reinforcing fibers, at least part of which extend in height direction of the sandwich structure.

REFERENCES:
patent: 3030256 (1962-04-01), Rosenthal
patent: 3647606 (1972-03-01), Notaro
patent: 4330494 (1982-05-01), Iwata et al.
patent: 4876973 (1989-10-01), Marrache et al.
patent: 4888228 (1989-12-01), Sidles
patent: 5186776 (1993-02-01), Boyce et al.
patent: 5589016 (1996-12-01), Hoopingarner et al.
patent: 5624622 (1997-04-01), Boyce et al.
patent: 5736222 (1998-04-01), Childress
patent: 5738924 (1998-04-01), Sing
patent: 5741574 (1998-04-01), Boyce et al.
patent: 5869165 (1999-02-01), Rorabaugh et al.
patent: 5935680 (1999-08-01), Childress
patent: 6214753 (2001-04-01), Brenot et al.
patent: 6268049 (2001-07-01), Childress
patent: 6291049 (2001-09-01), Kunkel et al.
patent: 6645333 (2003-11-01), Johnson et al.
patent: 6676785 (2004-01-01), Johnson et al.
patent: 6805233 (2004-10-01), Verhaeghe
patent: 7056576 (2006-06-01), Johnson
patent: 7070845 (2006-07-01), Thomas et al.
patent: 7105071 (2006-09-01), Johnson et al.
patent: 7217453 (2007-05-01), Johnson et al.
patent: 7387147 (2008-06-01), Johnson et al.
patent: 7424967 (2008-09-01), Ervin et al.
patent: 7485354 (2009-02-01), Bohner et al.
patent: 7563497 (2009-07-01), Ma
patent: 2002/0144767 (2002-10-01), Johnson et al.
patent: 2002/0153084 (2002-10-01), Johnson et al.
patent: 2004/0003885 (2004-01-01), Johnson et al.
patent: 2004/0234742 (2004-11-01), Johnson
patent: 2005/0006023 (2005-01-01), Johnson et al.
patent: 2005/0025948 (2005-02-01), Johnson et al.
patent: 2005/0260379 (2005-11-01), Verhaeghe
patent: 2007/0029024 (2007-02-01), Johnson et al.
patent: 2007/0090162 (2007-04-01), Verhaeghe
patent: 2007/0292654 (2007-12-01), Bohner et al.
patent: 2009/0049757 (2009-02-01), Potter
patent: 2009/0071594 (2009-03-01), Johnson et al.
patent: 2009/0212533 (2009-08-01), Verhaeghe
patent: 1704872 (1971-05-01), None
patent: 2267101 (1993-11-01), None
patent: WO 9919137 (1999-04-01), None
patent: WO 0147706 (2001-07-01), None
patent: WO 03097335 (2003-11-01), None

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