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1. 发明公开

EP0704375A1 Method and apparatus for forming and hermetically sealing packages of sliced food items 失效
标题翻译：用于生产和用于食品薄片的包装进行气密密封的方法和装置
公开(公告)号：EP0704375A1
公开(公告)日：1996-04-03
申请号：EP95114947.5
申请日：1992-05-11
申请人： SCHREIBER FOODS INC.
发明人： Brzezinsky, Edward a. , Meli, Vincent A. , Matharani, Michael A. , Shaft, David L. , Urmanski, James L.
IPC分类号： B65B35/50 , B65G21/20 , B65G47/52
CPC分类号： B65B35/50
摘要： An apparatus for stacking slices of a product in at least one stacking location (82a-82f), the apparatus comprising:
a belt (72) having a plurality of apertures, the belt being arranged such that at least part of the belt (72) is disposed above the at least one stacking location (82a-82f);
means (74,76) for moving the belt (72) such that the belt (72) travels over the at least one stacking location (82a-82f), the bottom of the belt facing the at least one stacking location (82a-82f);
vacuum means (78) for providing vacuum through the apertures of the belt (72) along a product-holding section of the belt, the vacuum being continuously provided during a stacking operation such that the slices of the product (100) are maintained on the belt (72);
a selectively engageable air ejector (80a-80f) operatively connected to provide positive air pressure through the apertures in the belt (72) at an air ejector location, the air ejector location being disposed downstream of the product-holding section of the belt at the beginning of the at least one stacking location (82a-82f), the air ejector (80a-80f) being continuously operated during a stacking operation to provide positive air pressure to the apertures at the air ejector location simultaneously with the vacuum (78) being provided through the apertures at the product-holding section of the belt such that the leading edge of a slice of produce (100) is urged off of the belt (72) by the positive air pressure at the slice is moved past the apertures at the air ejector location (80a-80f).
摘要翻译：用于在至少一个堆叠位置（82A-82F），该装置包括堆叠产品的切片的装置，包括：具有孔径的多层带束（72），所述带被布置成搜索做了带的至少一部分（72）所述至少一个堆叠位置（82A-82F）以上是设置; 装置（74,76），用于移动（72）检测所做的带（72）行进在所述至少一个堆叠位置（82A-82F）的带，带的面对所述至少一个堆叠位置的底部（82A-82F ）; 真空装置（78），用于通过沿着所述带的产品保持部，所述带（72）的光圈提供真空，在产品（100）的堆叠操作检查做的切片被连续提供的真空被保持在带（72）; 一个可选择性地接合的空气喷射器（80A-80F），其可操作地连接在在空气喷射器的位置，所述空气喷射器位置被设置下游在带的产物保持部分的带（72），以提供通过该孔正空气压力所述至少一个堆叠位置（82A-82F），所述空气喷射器（80A-80F）的堆叠手术过程中被连续操作的开始，以提供在所述空气喷射器位置的正气压成光圈同时，随着真空（78）是通过孔在检查没有（100）产生的切片的前缘被推动离开输送带（72）通过在片的正空气压力的带的产品保持部提供移动经过孔径在空气喷射器位置（80A-80F）。

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