公开(公告)号：US3809265A

公开(公告)日：1974-05-07

申请号：US20713771

申请日：1971-12-13

Applicant: BAKER PERKINS INC

Inventor： KRENKE N ,  DE WITT SIMS

IPC: B65G17/46 ,  A21B3/18 ,  B65G17/00 ,  B65G17/06 ,  B65G17/32 ,  B65G17/34 ,  B65G47/91

CPC classification number: A21B3/18 ,  B65G17/007 ,  B65G17/067 ,  B65G17/323 ,  B65G17/34 ,  B65G2201/02 ,  Y10T137/7504 ,  Y10T137/7914

Abstract: Depanning apparatus for removing bakery products, such as bread loaves, from pans on a product-supplying conveyor and transferring them to a discharge conveyor comprising: a vacuum box having an opening in the bottom thereof; a perforated endless transfer conveyor including a lower run covering the opening in the box; a plurality of dependent resilient cups mounted on the transfer conveyor and including passages communicating with the perforations in the endless transfer conveyor; and vacuum responsive valve members mounted in the cups for movement to and from operative positions blocking the passages when the resilient cups are not sealed to a product and a predetermined vacuum exists in the box. An assembly is also provided in the box for selectively preventing communication of the vacuum source with the cups over a predetermined area of the traveling conveyor.

Abstract translation: 用于从产品供应输送机上的平底锅中取出面包制品如面包屑并将其转移到排放输送机的脱水装置，包括：在其底部具有开口的真空箱; 穿孔的无端传送输送机，其包括覆盖箱体中的开口的下部行程; 安装在所述传送输送机上的多个依赖的弹性杯，并且包括与所述环形输送机中的所述穿孔连通的通道; 以及安装在杯中的真空响应阀构件，用于当弹性杯不密封到产品上并且在箱中存在预定的真空时，阻止通道的运动。 箱体中还设有组合件，用于选择性地防止真空源与杯子在行进输送机的预定区域上的连通。