Automatic method and apparatus for scattering wood pieces in production of a decorative board

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5058777
SERIAL NO

07356847

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Abstract

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In production of a decorative board with overlaid wood pieces used for surface covering of various furniture, building materials and car interior decoration, wood pieces supplied from an overhead hopper by gravity are dispersed on a flat feeder by application of vibration and are transferred in a dispersed state onto base boards successively supplied by a transfer conveyor in a horizontal direction. Almost no need for manual operation raises production efficiency and dispersion by mechanical vibration assures high degree of uniformity of patterns on the products. Fully automatic processing enables reproduction of patterns with commerically acceptable fidelity.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO NAKA-KU SHIZUOKA-KEN HAMAMATSU-SHI 430-8650

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwata, Ritsuo Shizuoka, JP 16 305
Nagasima, Hironao Shizuoka, JP 2 12
Ogata, Tomohide Shizuoka, JP 6 50
Omoto, Kaneo Shizuoka, JP 2 11

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