公开(公告)号：US4590876A

公开(公告)日：1986-05-27

申请号：US684010

申请日：1984-12-20

Applicant: Helmut Mencke ,  Hans-Jurgen Gruner ,  Peter Oertmann ,  Horst Nerlich ,  Heinz Grabasch

Inventor： Helmut Mencke ,  Hans-Jurgen Gruner ,  Peter Oertmann ,  Horst Nerlich ,  Heinz Grabasch

IPC: D05B33/00 ,  D05B35/10

CPC classification number: D05B33/00 ,  D05B35/102 ,  D05D2207/04 ,  Y10S112/02

Abstract: A pair of superposed flexible web workpieces lying on a horizontal table are fed in a horizontal transport direction to a treatment location downstream of an edge guide having vertically spaced upper, lower, and middle blades defining upper and lower horizontally open slots by continuously horizontally reciprocating the table with a stroke sufficiently long relative to the surface structure of the lower face of the underlying workpiece and at a frequency sufficiently high relative to the inertia of the workpieces that the workpieces will move horizontally relative to the table without substantial friction. An edge of each of the workpieces is engaged in a respective one of the slots and jets of gas are directed from the plates at an angle against the workpieces to hold up the upper and middle plates while urging the workpiece edges into the respective slots substantially out of contact with the plates.

Abstract translation: 位于水平工作台上的一对重叠的柔性腹板工件沿水平输送方向被送入边缘导向器下游的处理位置，所述边缘导向器具有垂直间隔开的上，下和中间叶片，所述上，下和中间叶片通过连续水平往复运动 相对于下面工件的下表面的表面结构具有相对于工件的惯性的足够高的相对于工件相对于工作台水平移动而没有实质摩擦的惯性的足够长的冲程的工作台。 每个工件的边缘接合在相应的一个槽中，并且气体的射流从板以一定角度被引导到工件上，以便将工件边缘基本上向外推压到相应的槽中 与板接触。