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1. 发明授权

US5324022A Tandem frusto-conical roller mechanism for receiver member edge registration 失效
标题翻译：用于接收器构件边缘配准的串联截头圆锥滚子机构
公开(公告)号：US5324022A
公开(公告)日：1994-06-28
申请号：US976590
申请日：1992-11-16
申请人： Raymond M. Quackenbush , Robert A. Zimny , Steven P. Bailey , Michael Kenin
发明人： Raymond M. Quackenbush , Robert A. Zimny , Steven P. Bailey , Michael Kenin
IPC分类号： B65H9/16
CPC分类号： B65H9/16 , B65H2301/331 , B65H2402/00
摘要： In an apparatus for transporting sheets along a travel path, a registration mechanism for aligning a sheet relative to the travel path. The registration mechanism comprises a support for a sheet moving along the travel path and a pair of frusto-conical rollers. The frusto-conical rollers are mounted for rotation about common axis, with the apex portions of the respective frusto-conical rollers oriented in the same direction relative to the common axis. The common axis is located to lie in a plane parallel to the plane of a sheet in the travel path and extend in a direction transverse to the direction of movement of a sheet along the travel path. The plane containing the axis is spaced from the sheet supporting means a distance such that the frusto-conical rollers are in nip relation with the sheet supporting means so as to urge a sheet in the travel path in the direction of movement along the travel path and in a direction transverse to the direction of movement with a minimum of skew induced in such sheet.
摘要翻译：在用于沿着行进路径传送片材的装置中，用于使片材相对于行进路径对准的对准机构。配准机构包括用于沿着行进路径移动的片材的支撑件和一对截头圆锥形辊子。截头圆锥滚子安装成围绕公共轴线旋转，各个截头圆锥滚子的顶点部分相对于公共轴线在相同的方向上定向。公共轴线位于平行于行进路径中的片材平面的平面中，并且沿着沿行进路径的片材的移动方向横向延伸的方向延伸。包含轴线的平面与片材支撑装置隔开一段距离，使得截头圆锥形辊与片材支撑装置成咬合关系，以便沿着行进路径沿移动方向推动片材在行进路径中，在横向于移动方向的方向上，在这种片材中引起最小的偏斜。

2. 发明授权

US5634634A Vacuum corrugated duplex tray having oscillating side guides 失效
标题翻译：具有摆动侧导板的真空波纹双面托盘
公开(公告)号：US5634634A
公开(公告)日：1997-06-03
申请号：US398706
申请日：1995-03-06
申请人： Michael T. Dobbertin , James D. Shifley , Robert A. Zimny
发明人： Michael T. Dobbertin , James D. Shifley , Robert A. Zimny
IPC分类号： G03G15/00 , B65H1/04 , B65H3/12 , B65H31/02 , B65H31/32 , B65H31/34 , B65H85/00 , G03G15/23 , B65H5/22 , B65H3/14 , B65H3/34 , B65H31/26
CPC分类号： B65H83/02 , B65H3/126 , B65H31/02 , B65H31/34 , G03G15/234 , G03G2215/0043
摘要： A device for transporting material, in the form of discrete sheets, seriatim to a stack of discrete sheets, and subsequently seriatim away from such stack. The discrete sheet material transport device comprises a support for a stack of discrete sheets. The stack support includes a first stop for a first marginal edge of a discrete sheet, and opposed second and third stops for opposed marginal edges of a discrete sheet perpendicular to the first marginal edge of such discrete sheet. Discrete sheets are delivered seriatim to the vicinity of the stack support and are urged in a first direction into engagement with the first stop to form a stack of discrete sheets on the stack support. The discrete sheets are subsequently urged seriatim in a direction opposite the first direction to remove discrete sheets seriatim from the stack on the stack support. The second and third stops are located to accurately position the stack of discrete sheets on the stack support. Further, the second and third stops are substantially simultaneously oscillated to maintain such stack in the accurate position as such discrete sheets are urged to and from the stack on the stack support.
摘要翻译：用于将分散片材形式的材料传送到一堆不连续的片材并随后从这种堆叠中排出的装置。离散片材输送装置包括用于分离片材的叠层的支撑件。堆叠支撑件包括用于离散片材的第一边缘的第一挡块，以及垂直于这种离散片材的第一边缘的离散片材的相对边缘的相对的第二和第三挡块。离散片材被顺序地传送到堆叠支架附近，并且沿着第一方向被推动成与第一挡块接合，以在堆叠支撑件上形成一堆分立的片材。离散片材随后沿与第一方向相反的方向被推动以从堆叠支架上的堆叠中移除离散的片材。第二和第三止动件位于准确地将堆叠的分立片材定位在堆叠支架上。此外，第二和第三止动件基本上同时振荡，以将这种堆叠保持在准确的位置，因为这些离散的片材被推到堆叠支架上的堆叠物上。

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