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1. 发明授权

US4819409A Apparatus for forming an adhesive sealed package 失效
标题翻译：用于形成粘合剂密封包装的装置
公开(公告)号：US4819409A
公开(公告)日：1989-04-11
申请号：US138648
申请日：1987-12-28
申请人： Reid A. Mahaffy , George W. Anderson , Eugene Garson , John A. Giordano , Robert E. Hirt , Milan R. Ostrow
发明人： Reid A. Mahaffy , George W. Anderson , Eugene Garson , John A. Giordano , Robert E. Hirt , Milan R. Ostrow
IPC分类号： B65B9/04 , B65B51/02 , B65B7/28
CPC分类号： B65B51/023 , B65B9/04
摘要： A method and apparatus are provided for packaging products between first and second plastic components sealed by using a hot melt adhesive applied by a dispensing applicator in one of several serially arranged stations of a packaging operation. The first plastic component is supported for indexing movement on a transport and moved under a hot melt applicator which is continuously driven in a predetermined path of travel which traverses the entire periphery of the product-loaded first plastic component. The first plastic component is stopped under the applicator for a predetermined dwell time during which the applicator dispenses the hot melt adhesive, then advanced to a position where the second plastic component is applied to form a filled package which is the evacuated and sealed. Apparatus is provided for preventing dripping or stringing of the hot melt adhesives.
摘要翻译：提供了一种方法和装置，用于通过使用在包装操作的几个连续布置的站之一中的分配施加器施加的热熔粘合剂来密封第一和第二塑料部件之间的产品。第一塑料部件被支撑用于传送装置上的分度运动，并且在热熔器施加器下移动，该热熔体施加器在穿过产品加载的第一塑料部件的整个周边的预定行进路径中连续驱动。第一塑料部件停在施用器下面一段预定的停留时间，在此期间，涂抹器分配热熔粘合剂，然后前进到施加第二塑料部件的位置，以形成被抽空和密封的填充包装。提供了用于防止热熔粘合剂的滴落或拉丝的装置。

2. 发明授权

US4709535A Packaging loader apparatus for sliced food products 失效
标题翻译：用于切片食品的包装装载机
公开(公告)号：US4709535A
公开(公告)日：1987-12-01
申请号：US850940
申请日：1986-04-11
申请人： Reid A. Mahaffy , Eugene Garson , Milan R. Ostrow
发明人： Reid A. Mahaffy , Eugene Garson , Milan R. Ostrow
IPC分类号： B65B25/06 , B65B31/02 , B65B5/06 , B65B39/00
CPC分类号： B65B25/065 , B65B31/021
摘要： Apparatus for automatically loading stacks of sliced food products into package receptacles. The sliced food products are transported from a first conveyor to a loading station having a drop station positioned over and aligned with a series of package receptacles which are indexed intermittently through the loading station. A retractable pusher arm having a pusher mounted thereon is driven in the loading station to engage and sweep a stack of sliced product into the drop station, and then is retracted and returned to its initial ready position to perform the next sweeping action on a subsequent stack of sliced food product. A ram is mounted in the drop station in a normally inactivated position over the stack of sliced product when the product is swept therein by the pusher. The ram is actuated to force the stack of sliced product through the drop station into the package receptacle, and then is returned to its initial inactive position awaiting the arrival of the next stack of sliced product at the drop station.
摘要翻译：将切片食品的堆叠自动装入包装容器的装置。切片的食品从第一输送机输送到装载站，该装载站具有放置台，位于与一系列包装容器对齐并且通过装载站间歇地索引。具有安装在其上的推动器的可伸缩推动器臂在装载站中被驱动以接合并将一批切片产品扫射到落下站中，然后被缩回并返回到其初始就绪位置，以对随后的堆叠执行下一个扫掠动作的切片食品。当产品通过推动器扫过其中时，冲压器在切片产品堆叠中的正常失活位置中安装在落料台中。致动压头以迫使切片产品的堆叠通过落下台站进入包装容器，然后返回到其初始不起作用的位置，等待下一堆切片产品到达落下站。

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