Light-weighted prepreg and grip made therefrom

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component

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Details

4283073, 4283084, 4283166, 4283193, 4283197, B32B 300

Patent

active

057925518

ABSTRACT:
A light-weighted prepreg is composed of a sheet-shaped cork material of which opposite surfaces are coated with a resin and a fiber reinforced composite resin layer laminated on at least one surface of the sheet-shaped cork material. The light-weighted prepreg assures that a grip portion or a holder portion having a predetermined diameter is molded with minimized increase of weight while exhibiting excellent shock absorbing properties and gripping or holding comfortability at the time of practical use.

REFERENCES:
patent: 3547162 (1970-12-01), Schaerer
patent: 3712659 (1973-01-01), Kneissl
patent: 4053676 (1977-10-01), Kaminstein
patent: 4212461 (1980-07-01), Cecka et al.
patent: 4284275 (1981-08-01), Fletcher
patent: 4347280 (1982-08-01), Lau et al.
patent: 4373718 (1983-02-01), Schmidt
patent: 5055340 (1991-10-01), Matsumura et al.

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