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1. 发明授权

US4796879A Method and apparatus for stacking sheets conveyed continuously to a stacking point 失效
标题翻译：将连续输送到堆放点的纸张的方法和装置
公开(公告)号：US4796879A
公开(公告)日：1989-01-10
申请号：US938206
申请日：1986-12-04
申请人： Norbert Martini , Peter Naudascher
发明人： Norbert Martini , Peter Naudascher
IPC分类号： B65H31/30 , B65H31/32 , B65H29/34
CPC分类号： B65H31/30 , B65H31/32 , B65H2301/42256 , B65H2301/42622 , B65H2301/42632
摘要： A method and an apparatus for stacking sheets conveyed continuously at a stacking point. With the assistance of a separating member (6, 7), which can be introduced into a natural gap between the upper side of a stack and the sheets conveyed in an overlapping manner, in the conveying direction from the rear side of the stack (4), two gaps are created one after the other, into which clamping jaws (9, 10) arranged at different heights can be inserted. By clamping the wad of sheets (13) located between the inserted clamping jaws (9, 10), with simultaneous lowering of the stack of sheets (4), a larger gap is created below the wad of sheets (10), into which an auxiliary stacking platform (11), located directly below the lower clamping jaw (9), can be introduced. Since the sheets of the wad of sheets are held by the clamping jaws (9, 10), there is no danger that sheets may slide due to the formation of a "bow wave" at the front edge of the auxiliary stacking platform (11), as it is inserted.
摘要翻译：一种用于堆叠在堆垛点连续输送的纸张的方法和装置。在分离构件（6,7）的协助下，其可以从堆叠（4）的后侧沿输送方向被引入堆叠的上侧和以重叠方式输送的片材之间的天然间隙），一个接一个地产生两个间隙，可以插入布置在不同高度的夹爪（9,10）。通过夹紧位于插入的夹爪（9,10）之间的纸张（13），同时降低纸张堆叠（4），在纸张（10）的下方形成较大的间隙，其中可以引入位于下夹爪（9）正下方的辅助堆垛平台（11）。由于片材的片材由夹爪（9,10）保持，所以不存在由于在辅助堆垛平台（11）的前边缘处形成“弓波”而导致片材滑动的危险，，因为它被插入。

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