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    • 3. 发明授权
    • Device for stacking sheets
    • 纸张堆放设备
    • US4770406A
    • 1988-09-13
    • US919291
    • 1986-10-15
    • Jakob BodeweinDieter Osburg
    • Jakob BodeweinDieter Osburg
    • B65H9/04B65H29/52B65H31/20B65H31/36
    • B65H9/04B65H29/52B65H31/20B65H31/36B65H2301/42172
    • The invention relates to a sheet stacking device on paper cross-cutting machines, consisting of a sheet supply and stacker device. A stacking device of this type comprises elements which retard the paper sheets supplied from a supply speed to zero and thus guide the sheets so that after being laid down they form a stack having a straight edge. The auxiliary elements required for the direct formation of the stack form the sheet stop board (8) and lateral guide plates (12, 13). In the case of a change of format, which generally necessitates a displacement of the sheet stop board (8) in the direction in which the sheets are supplied and of the lateral guide plates (12, 13) at right angles to the direction in which the sheets are supplied, in the case of an automatic format adjustment for the sheet stacking device, an exchange of the format-dependent lateral guide plates (12, 13) is no longer required. Therefore it was necessary to construct the lateral guide plates so that they are no longer exchanged when the format is changed, but that their effective length can be adapted to the respective longitudinal format of the sheets. This takes place due to the fact that each lateral guide plate (12, 13) is divided into at least two parts, so that with a large format, both parts form a long lateral guide plate (12, 13) and with a short format, a part (13) is raised by a drive (19), so that the sheet stop board (8) may pass under the raised lateral guide plate (13) close up to the lateral guide plate (12) which has remained in the working position.
    • 本发明涉及一种纸张交叉切割机上的纸张堆垛装置,由片材供应和堆垛装置组成。 这种堆叠装置包括将从供给速度提供的纸张延迟到零并因此引导纸张的元件,使得在放置之后,它们形成具有直边缘的堆叠。 直接形成堆叠所需的辅助元件形成片止挡板(8)和侧导板(12,13)。 在格式变化的情况下,通常必须使片材止动板(8)沿供给方向和横向导板(12,13)的方向成直角移动, 在片材堆叠装置的自动格式调整的情况下,提供片材,不再需要更换格式相关的侧向导板(12,13)。 因此,需要构造横向导向板,使得当格式改变时它们不再更换,但是它们的有效长度可以适应于片材的相应的纵向格式。 这是由于每个侧向引导板(12,13)被分成至少两个部分,因此以大的格式形成两个部分形成长的横向导板(12,13)并具有短格式 通过驱动器(19)使部件(13)升高,使得止挡板(8)可以在升高的侧向导板(13)的下方靠近靠近侧向导板(12)的侧导板 工作岗位。
    • 5. 发明授权
    • Device for stacking sheets of paper
    • 用于堆放纸张的装置
    • US4484736A
    • 1984-11-27
    • US349944
    • 1982-02-18
    • Dieter OsburgPeter Voss
    • Dieter OsburgPeter Voss
    • B65H31/20B65H29/14B65H31/02
    • B65H31/20B65H2301/42172
    • In the changing of the dimensions of sheets of paper to be stacked by a paper stacking apparatus including a conveying station, adjustable upper tapes moving about reflection rollers, separating shoes, ejector rolls, separating plates and stopper boards, the improvement which comprises displacing the upper tapes along with their deflection rollers, the separating shoes, the ejector rolls, and the separating plates all together transversely to the paper path. This is effected by providing a rod which connects the upper-tape deflection rollers, a separating shoe, ejector rolls, and a separating plate whereby they will all be transversely displaced together.
    • 在通过包括输送站的纸张堆叠装置堆叠的纸张的尺寸的改变中,围绕反射辊,分离鞋,推出辊,分离板和止动板移动的可调节的上部带,改进包括使上部 带子以及它们的偏转辊,分离鞋,推出辊和分离板都在横向于纸路径。 这通过提供连接上带偏转辊,分离鞋,推出辊和分离板的杆来实现,由此它们将全部横向移位在一起。