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公开(公告)号：US09427930B2
公开(公告)日：2016-08-30
申请号：US13784630
申请日：2013-03-04
发明人： Thomas D. Wetsch , Robert Tegel
CPC分类号： B31D5/0052 , B31D5/04 , B31D2205/0041 , B31D2205/0047 , B31D2205/0064 , B31D2205/007 , B31D2205/0082 , B31D2205/0088 , Y10T428/24446
摘要： A dunnage crumpling apparatus is provided having first and second entry-side crumpling members and first and second exit-side crumpling members. The first and second entry-side crumpling members define an entry therebetween. The first and second exit-side crumpling members define an exit therebetween that is disposed along the longitudinal path downstream of the entry. A crumpling zone being defined between the entry and exit. The first entry-side rumpling member is configured for moving at an first rate and is associated with the second entry-side crumpling member for moving sheet material through the entry in a first direction along a longitudinal path at an entry rate. The first exit-side crumpling member is configured for moving at an second rate and is associated with the second exit-side crumpling member for moving the sheet material through the exit in the first direction along the path at a exit rate that is slower than the entry rate to crumple the sheet material for producing dunnage. The entry and exit-side crumpling members are displaced laterally along the path with respect to each other to cause shearing of the sheet within the crumpling zone.
摘要翻译： 本发明提供一种垫料皱褶装置，具有第一入口侧皱褶部件和第二出口侧皱褶部件。 第一和第二入口侧皱褶构件在其间限定入口。 第一和第二出口侧皱褶构件在其间限定沿着入口下游的纵向路径设置的出口。 在入口和出口之间定义一个皱巴巴的区域。 第一入口侧皱纹构件被构造成以第一速率移动并且与第二入口侧皱褶构件相关联，用于沿着纵向路径以入口速率在第一方向上移动片材通过入口。 第一出口侧皱褶构件构造成用于以第二速率移动并且与第二出口侧皱褶构件相关联，用于沿着路径沿着第一方向移动片材通过出口，出口速率比 入口率使得用于生产垫料的片材折叠。 入口侧和出口侧皱纹构件相对于彼此沿着路径横向移位，以使得片材在皱褶区域内剪切。
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公开(公告)号：US20140261871A1
公开(公告)日：2014-09-18
申请号：US13844658
申请日：2013-03-15
发明人： Thomas D. Wetsch
IPC分类号： B65B9/13
CPC分类号： B31D5/0073 , B31D2205/0076
摘要： An flexible structure inflation and sealing assembly that can comprises a driver configured for engaging the flexible structure to drive the structure in a downstream direction longitudinally along a material path and a nozzle configured for reception in an inflation channel that extends through the flexible structure. The nozzle can define a nozzle channel extending therethrough and can have a longitudinal outlet aimed from the body upstream along the path and a lateral outlet disposed downstream of the longitudinal outlet and aimed from the nozzle laterally with respect to the path. The nozzle can have a connection portion configured to connect to a fluid source to deliver the fluid through the channel and expel the fluid from the outlets.
摘要翻译： 柔性结构膨胀和密封组件，其可包括驱动器，所述驱动器构造成用于接合柔性结构以沿着材料路径纵向地沿下游方向驱动结构，以及喷嘴，所述喷嘴被配置为在穿过柔性结构的膨胀通道中接收。 喷嘴可以限定延伸穿过其中的喷嘴通道，并且可以具有沿着路径从主体上游瞄准的纵向出口，以及设置在纵向出口的下游并且相对于路径横向地从喷嘴瞄准的侧向出口。 喷嘴可以具有连接部分，其被配置为连接到流体源以将流体输送通过通道并从出口排出流体。
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公开(公告)号：US20140048577A1
公开(公告)日：2014-02-20
申请号：US14064903
申请日：2013-10-28
IPC分类号： B26F3/02
CPC分类号： B26F3/02 , B26F3/002 , B31D2205/0047 , B31D2205/0058 , B31D2205/007 , Y10T83/9319 , Y10T225/30 , Y10T225/371
摘要： A packaging material handling device is disclosed. The device includes a first pair of traction members configured for cooperatively engaging a chain of pre-inflated pillows from opposite sides thereof and being operable for driving the chain in the flow direction. The device further includes a second pair of traction members configured for cooperatively engaging the chain from opposite sides thereof. The second pair of traction members are spaced apart from the first pair of traction members along a flow direction and are operable for driving the chain in the flow direction. The first and second pairs of traction members are operable for holding the first and second portions of the chain during a breaking operation. The device further includes a breaking member disposed between the first and second pairs of traction members and movable against the chain across the flow direction in the breaking operation to break the chain for detaching the first portion from the second portion.
摘要翻译： 公开了一种包装材料处理装置。 该装置包括第一对牵引构件，其构造成用于从其相对侧协作地接合预充气枕头链，并且可操作以沿流动方向驱动链条。 该装置还包括第二对牵引构件，其构造成用于从其相对侧协作地接合链条。 第二对牵引构件沿着流动方向与第一对牵引构件间隔开，并且可操作用于在流动方向上驱动链条。 第一和第二对牵引构件可操作以在断裂操作期间保持链条的第一和第二部分。 该装置还包括设置在第一对牵引构件和第二对牵引构件之间的断开构件，并且在断开操作中可跨越流动方向移动，以断开链条，以将第一部分与第二部分分离。
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公开(公告)号：US09457982B2
公开(公告)日：2016-10-04
申请号：US13843917
申请日：2013-03-15
发明人： Thomas D. Wetsch , Robert Tegel
CPC分类号： B31D5/0043 , B26F3/02 , B31D2205/0029 , B31D2205/0058 , B31D2205/0088 , B65H20/26 , B65H35/008 , B65H35/04 , B65H45/06 , B65H2801/63 , Y10T225/298
摘要： A material dispenser having a dispensing member configured to dispense a line of the material along a path in a downstream direction, and a cutting member having a cutting edge extending generally downstream with respect to the path. The cutting member having a convex shape across the path, such that the cutting edge engages and sequentially initiates cuts through the line of material when the line of material is pulled against the cutting member, thereby minimize cutting forces.
摘要翻译： 一种材料分配器，具有分配构件，其配置成沿着下游方向的路径分配所述材料的线;以及切割构件，其具有大致相对于所述路径下游延伸的切割边缘。 所述切割构件在所述路径上具有凸形形状，使得当所述材料线相对于所述切割构件被拉动时，所述切削刃接合并顺序地启动穿过所述材料线的切口，从而使切割力最小化。
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公开(公告)号：US20150033669A1
公开(公告)日：2015-02-05
申请号：US14101104
申请日：2013-12-09
摘要： Described herein are multilayer polymeric films with enhanced interlayer adhesion, having a gas barrier layer and a seal layer bonded directly to the gas barrier layer, wherein the seal layer is made of a blended polymer material that may aid in increasing adhesion to the gas barrier layer. Also disclosed are converted multilayer films for use in creating inflatable chambers in fluid communication with other chambers, methods of making the multilayer films, and a method of producing inflatable and sealable films for protective packaging having enhanced performance.
摘要翻译： 这里描述的是具有增强的层间粘合性的多层聚合物膜，其具有气体阻隔层和直接结合到阻气层上的密封层，其中密封层由混合的聚合物材料制成，这可以有助于增加对阻气层 。 还公开了用于产生与其他腔室流体连通的可充气腔室的转换多层膜，以及制造多层膜的方法，以及制造具有增强性能的用于保护性包装的可膨胀和可密封膜的方法。
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公开(公告)号：US20140261752A1
公开(公告)日：2014-09-18
申请号：US13844741
申请日：2013-03-15
发明人： Thomas D. Wetsch
IPC分类号： B65B3/04
CPC分类号： B65B41/16 , B31D5/0073 , B31D2205/0047 , B31D2205/0058 , B31D2205/0082 , B65B41/18 , B65B43/36 , B65B51/16 , B65B51/18 , B65B55/20 , B65B61/065 , B65B2220/22 , Y10T137/3584
摘要： A flexible structure inflation device, comprising an inflation assembly configured for insertion between first and second overlapping film layers of a web of material, the inflation assembly having a fluid conduit configured directing a fluid in between the layers to inflate the web; and a cutting member held magnetically in an operative position adjacent the inflation assembly to cut the film passing over the inflation assembly.
摘要翻译： 柔性结构膨胀装置，包括构造成用于插入材料幅材的第一和第二重叠膜层之间的膨胀组件，所述充气组件具有流体导管，该流体导管构造成在所述层之间引导流体以使所述幅材膨胀; 以及切割构件，其磁性地保持在靠近充气组件的操作位置，以切割穿过充气组件的膜。
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