专利检索 ap:("E. I. DUPONT DE NEMOURS AND COMPANY") AND inv:"SCOTT A ADLER" 第 1 页

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发明申请
SYSTEMS AND METHODS FOR MANUFACTURE OF CONTROLLED RELEASE OF AGRICULTURAL CORES 有权

公开(公告)号：US20210354929A1

公开(公告)日：2021-11-18

申请号：US17286250

申请日：2019-10-25

申请人： E. I. DUPONT DE NEMOURS AND COMPANY

发明人： SCOTT A ADLER , MARIOS AVGOUSTI , ROBERT RAY BURCH , RAJEEV L GOROWARA , ROBERT ALAN LEWIS , CHARLES A SAMPLE , LARRY D WIERSCHKE , JIHUA ZHANG

IPC分类号： B65G21/20

摘要： Carriers are disclosed for supporting a plurality of agricultural cores on a plurality of core supports for coating by a flexible film. The plurality of core supports may include a pedestal for supporting a respective agricultural core and a core periphery region having a plurality of bridge elements which couple the pedestal to the connecting structure between the plurality of core supports. The carriers may include a vacuum system that independently communicates a partial vacuum to an aperture in each respective pedestal and a plurality of apertures in the core periphery region of a respective core support between the bridge elements.