Coring method

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United States of America Patent

PATENT NO 5009909
SERIAL NO

07229160

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for severing fragments (such as fleurettes) from a one-piece core of an article, such as a cauliflower, as the article is translated between stations along a process path. In a preferred embodiment, the article is loaded on a rotary table at a first station, then deleafed (or otherwise trimmed) at a second station, then aligned by a set of alignment rollers while translating through third and fourth alignment stations, then cored at a fifth coring station, and finally unloaded at a sixth station. At the coring station, the article is held in a fixed position by an impaling knife (or pin) while a set of rotating coring knives are lowered into engagement with the articles by a pivoting arm mechanism. The pivoting arm mechanism causes each rotating knife to trace out a generally helical path as it cores the article.

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Patent Owner(s)

Patent OwnerAddress
ASHLOCK COMPANY DIVISION OF VISTAN CORPORATION 855 MONTAGUE AVENUE SAN LEANDRO CA 94577 A CORP OF DENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cimperman, Frederick J Castro Valley, CA 9 86
Hirtle, Thomas W San Ramon, CA 2 14
Silbermann, Klaus Sunol, CA 12 132

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