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1. 发明授权

US4438786A Knife construction for a double-lift open-shed Jacquard loom 失效
标题翻译：双层开放式提花织机的刀具施工
公开(公告)号：US4438786A
公开(公告)日：1984-03-27
申请号：US343679
申请日：1982-01-28
申请人： Heinz Konigs , Hubert Kremer , Hans-Theo Pieters
发明人： Heinz Konigs , Hubert Kremer , Hans-Theo Pieters
IPC分类号： D03C3/00 , D03C3/08 , D03C3/24 , D03C3/32
CPC分类号： D03C3/08 , D03C3/24
摘要： A knife construction for a double-lift open-shed Jacquard loom includes two knife boxes which are movable in opposite directions past each other. The knives of each knife box consist of a carrier member having hook plates fastened thereto and provided with spaced control hooks. Lifter members formed as flat bars controlled by main needles arranged transverse to the knives each include two main noses engageable with the control hooks of the movable knives and a holding-up nose engageable with a stationary upper-shed knife. The formation of the control hooks and the main noses in the control direction of the main needles permits movement of the lifters intermediate the control hooks of a knife. In order to furnish a simplified and stable knife construction in which the hook plates and their control hooks can be manufactured as stamped parts and replaceably fastened to the carrier part it is proposed that the control hooks (18) of a knife (1) be formed at the vertical edges of a plurality of hook plates (3), and that each hook plate (3) has between its control hooks (18) a longitudinal slot (8), offset from the middle longitudinal plane, which can be shifted in the direction of control of the main needles (15). The individual hook plates (3) are positioned with uniform indexing on the carrier part (2) of the knife (1).
摘要翻译：双层开放式提花织机的刀具结构包括两个可相对移动的刀盒。每个刀盒的刀具由具有固定在其上的钩板的托架构件组成，并具有间隔开的控制钩。形成为由横向于刀子布置的主针控制的扁平杆的升降构件各自包括可与可动刀的控制钩接合的两个主要鼻部和可与固定的上切刀接合的保持鼻。在主针的控制方向上形成控制钩和主鼻子允许升降器在刀的控制钩之间移动。为了提供一种简化且稳定的刀架结构，其中钩板及其控制钩可以制造成冲压部件并且可更换地固定到承载部件上，建议形成刀（1）的控制钩（18）在多个钩板（3）的垂直边缘处，并且每个钩板（3）在其控制钩（18）之间具有从中间纵向平面偏移的纵向狭槽（8），其可以在主针（15）的控制方向。单个钩板（3）以均匀的分度定位在刀（1）的载体部分（2）上。

2. 发明授权

US5018339A Apparatus for shrink-wrapping palletized goods 失效
标题翻译：收缩包装托盘货物的设备
公开(公告)号：US5018339A
公开(公告)日：1991-05-28
申请号：US540014
申请日：1990-06-18
申请人： Reiner W. Hannen , Norbert P. Vermeulen , Hans-Theo Pieters
发明人： Reiner W. Hannen , Norbert P. Vermeulen , Hans-Theo Pieters
IPC分类号： B65B53/02 , B65B53/06
CPC分类号： B65B53/066
摘要： An apparatus for shrinking a wrapping about goods carried on a pallet has a transport device defining a support surface for displacing the palletized goods in a transport direction and including an upstream conveyor, a station conveyor spaced downstream by an upstream gap from the upstream conveyor, and a downstream conveyor spaced downstream by a downstream gap from the station conveyor. A heat ring has upstream and downstream portions and side portions extending in the direction therebetween. This ring is displaceable between a lower position with the upstream and downstream portions in the gaps below the surface and the side portions flanking the station conveyor and an upper position above the surface. An actuator displaces the ring between its upper and lower positions. Thus the ring need merely be moved upward once the pallet is positioned on the station conveyor within it to preshrink the wrap and drive out the air in it, then is moved down once to its starting position to fully shrink the wrap in place.
摘要翻译：一种用于收缩托盘上货物的包装物的装置具有传送装置，该传送装置限定用于在输送方向上移动码垛物品的支撑表面，并且包括上游输送机，与上游输送机之间的上游间隙向下间隔的站输送机，以及下游输送机，其与来自站输送机的下游间隙下游隔开。热环具有沿着它们之间的方向延伸的上游和下游部分和侧部分。该环可在位于表面下方的间隙中的上游部分和下游部分的下部位置以及位于工作台输送机侧面的侧部位置和位于表面上方的上部位置之间移动。执行器在其上部和下部位置之间移动环。因此，一旦托盘定位在其内的工位输送机上，环就需要向上移动，以预冷缩包装并驱除其中的空气，然后将其向下移动一次至其起始位置，以将包装完全收缩就位。

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