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发明授权
CN1926033B 差速驱动螺旋储存器装置 有权 转让

差速驱动螺旋储存器装置
摘要：
公开了用于控制物品流动的各种结构的螺旋储存器装置。储存器具有给入输送机(26)和给出输送机(34)，所述给入输送机(26)朝第一方向驱动，以沿着第一路径朝第一方向向前输送物品(4)，该第一路径至少部分是弯曲的，所述给出输送机(34)，朝相反方向驱动，以沿着第二路径朝相反方向向前输送物品，该第二路径至少部分是弯曲的。可移动输送件(38)通常跨越空间(36)布置并且沿着该空间(36)可以移动，而物品转移件(58)由输送件携带，并且可操作地布置在给入输送机和给出输送机之间，以在给入输送机和给出输送机之间转移物品。输送件推进器(48)连接到输送件上。差速驱动机构(50)设置在与输送件隔开的固定位置上。
摘要（英）：

Various designs of a spiral accumulator apparatus are disclosed for controlling the flow of articles. The accumulator has an infeed conveyor (26) driven in a first direction to convey articles (4) therealong in the first direction along a first path that is at least partially curved, and an outfeed conveyor (34) driven in an opposite direction to convey articles therealong in the opposite direction along a second path that is at least partially curved. A movable transport member (38) is disposed generally across and movable along the space (36), and an article transfer member (58) is carried by the transport member and operably disposed between the infeed and outfeed conveyors to transfer articles between the infeed conveyor and the outfeed conveyor. A transport member mover (48) is connected to the transport member. A differential drive mechanism (50) is located at a fixed position spaced from the transport member.

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