公开(公告)号：US07574784B2

公开(公告)日：2009-08-18

申请号：US12150177

申请日：2008-04-25

申请人： James D. Pylant ,  Scott C. Bradley ,  Alan Waber

发明人： James D. Pylant ,  Scott C. Bradley ,  Alan Waber

IPC分类号： A44B21/00 ,  B65D67/02 ,  B65D85/86

CPC分类号： H01L21/67333 ,  Y10T24/44983

摘要： A clip is provided for holding a stack of at least one tray and tray cover. Stack compressive forces applied by the clip are substantially limited to tray and cover perimeter rail portions. The clip has a channel base with left and right side retaining walls attached for restricting movement of a stack in left and right directions. Left and right rods protrusions above the base extend inward towards the walls of the channel from the left and right side walls respectively for captivating the stack in an upward direction. Spring protrusions extend upward from the base on input and output ends of the channel, and are configured for applying an upward spring force on opposing bottom edge areas of the stack.

摘要翻译： 提供用于保持至少一个托盘和托盘盖的堆叠的夹子。 由夹子施加的堆叠压力基本上限于托盘和盖子周边轨道部分。 夹子具有通道底座，其中左侧和右侧侧壁保持壁被连接以限制在左右方向上的堆叠的运动。 底座上方的左右杆突起分别从左侧壁和右侧壁朝向通道的壁向内延伸，以便向上方向吸引堆叠。 弹簧突起在通道的输入和输出端上从基座向上延伸，并且被构造成在堆叠的相对的底部边缘区域上施加向上的弹簧力。

公开(公告)号：US07950116B2

公开(公告)日：2011-05-31

申请号：US11485081

申请日：2006-07-12

申请人： James D. Pylant ,  Scott C. Bradley ,  Alan Waber

发明人： James D. Pylant ,  Scott C. Bradley ,  Alan Waber

IPC分类号： A44B21/00 ,  B65D67/02 ,  B65D85/86

CPC分类号： H01L21/67333 ,  Y10T24/44983

摘要： A cantilevered clip is provided for holding a stack of at least one tray and tray cover. Stack compressive forces applied by the clip are substantially limited to tray and cover edge portions. The clip has a channel base with left and right side walls attached for restricting movement of a stack in left and right directions. Pressure members are positioned orthogonal to at least one wall. An aperture is located adjacent to each pressure member and partially extends into each wall. Protrusions above the base extend inward towards the walls of the channel for captivating the stack in an upward direction.

摘要翻译： 提供悬臂夹以保持至少一个托盘和托盘盖的堆叠。 由夹子施加的堆叠压力基本上限于托盘和盖边缘部分。 该夹子具有一个通道底座，左侧壁和右侧壁用于限制左右两侧的堆叠运动。 压力构件定位成与至少一个壁正交。 孔位于每个压力构件附近并且部分地延伸到每个壁中。 底座上方的突起向内延伸通道的墙壁，以便向上方向吸引堆垛。