公开(公告)号：US5044877A

公开(公告)日：1991-09-03

申请号：US599191

申请日：1990-10-17

申请人： Bernard Constant ,  Gilbert Del Fabro

发明人： Bernard Constant ,  Gilbert Del Fabro

IPC分类号： B07C1/02 ,  B65H1/02 ,  B65H1/14

CPC分类号： B65H1/025 ,  B07C1/025 ,  B65H2404/663 ,  B65H2701/1916

摘要： The magazine has slats for advancing flat articles to an unstacking head. The magazine comprises a first zone into which articles are loaded and along which they are advanced by removable slats, which slats are individually mounted in the first zone, being held and guided therein and also being driven therealong. The magazine also includes a second zone for stocking slats that are not in use, with the second zone being formed adjacent to the unstacking terminal portion of the first zone and being equipped for removing the slats form the first zone, and for transferring the removed slats into a stock of slats. The invention is applicable to separating postal items one by one.

摘要翻译： 这本杂志有平板物品推进到一个拆包头。 料仓包括第一区域，物品被装载到该第一区域中，并且可移动的板条沿着该第一区域被推进，该板条单独地安装在第一区域中，并被保持和引导并且也被驱动。 该杂志还包括用于放置不使用的板条的第二区域，其中第二区域形成在第一区域的卸载端部附近，并且被配备用于从第一区域移除板条，并且用于将移除的板条 成为一块板条。 本发明适用于逐邮分离邮政物品。

公开(公告)号：US5219432A

公开(公告)日：1993-06-15

申请号：US630808

申请日：1990-12-21

申请人： Emmanuel Delbe ,  Francois Gillet ,  Etienne Serot ,  Raymond Chifflet ,  Roland Allio ,  Philippe Jeantin ,  Gilbert Del Fabro ,  Guy Forella

发明人： Emmanuel Delbe ,  Francois Gillet ,  Etienne Serot ,  Raymond Chifflet ,  Roland Allio ,  Philippe Jeantin ,  Gilbert Del Fabro ,  Guy Forella

IPC分类号： B07C1/02 ,  B65G47/91 ,  B65H3/08

CPC分类号： B07C1/025 ,  B65G47/912 ,  B65H3/0883

摘要： A device for unstacking flat objects comprises an unstacking head (2) provided with a suction cup (88) for grasping the first flat object in a stack of such objects presented thereto and for moving a grasped flat object towards an exit position (40) in which the object is released. The suction cup (88) is a bellows suction cup made of a flexible material such that when it grasps the first flat object in the stack, it retracts under the effect of the suction and entrains at least the surface of the grasped object therewith as it retracts. A shoe (90) having a surface close to the grasping plane of the suction cup is disposed adjacent to the suction cup in fixed relationship relative to the mount (50) carrying the suction cup. The shoe thus constitutes an obstacle to the surface of a grasped flat object, thereby warping said surface as the suction cup retracts.

摘要翻译： 用于拆卸扁平物体的装置包括：设置有吸盘（88）的拆卸头（2），用于抓住呈现在其上的这种物体的堆叠中的第一平坦物体，并且将抓握的平坦物体朝向出口位置（40）移动 该对象被释放。 吸盘（88）是由柔性材料制成的波纹管吸盘，使得当它抓住堆叠中的第一扁平物体时，其在吸力的作用下缩回并且至少夹住被抓物体的表面，因为它 缩回。 具有靠近吸盘的抓握平面的表面的鞋（90）相对于承载吸盘的支架（50）以固定的关系设置在吸盘附近。 因此，该鞋构成了被抓住的平坦物体的表面的障碍物，从而随着吸盘缩回而使所述表面翘曲。

公开(公告)号：US4877229A

公开(公告)日：1989-10-31

申请号：US213562

申请日：1988-06-30

申请人： Emmanuel Delbe ,  Francois Gillet ,  Etienne Serot ,  Raymond Chifflet ,  Roland Allio ,  Philippe Jeantin ,  Gilbert Del Fabro ,  Guy Forella

发明人： Emmanuel Delbe ,  Francois Gillet ,  Etienne Serot ,  Raymond Chifflet ,  Roland Allio ,  Philippe Jeantin ,  Gilbert Del Fabro ,  Guy Forella

IPC分类号： B65H5/10 ,  B65H5/14

CPC分类号： B65H5/10 ,  B65H5/14

摘要： A method of extracting and accelerating flat objects such as postal items which are presented in the outlet position of an unstacking head for use by a machine downstream therefrom, the method making use of a clamp for grasping postal items one-by-one and of various sensors (7) such as photoelectric cells, serving to indicate the presence of a postal item in the outlet position of the unstacking head, or in the field of action of the clamp, or serving to indicate that the clamp is in a waiting position or in an end-of-stroke position, the method being characterized in that it essentially comprises the following stages:moving the clamp to a waiting position;when the presence of a postal item is expected in the outlet position from the unstacking head, driving the carriage towards the outlet position of the unstacking head;when the presence of the postal item is detected within the field of action of the clamp, the clamp is closed and the carriage is driven towards the downstream machine;as soon as the presence of a postal item is no longer detected in the outlet position of the unstacking head, the clamp is unclamped, thereby releasing the postal item; andthe carriage is stopped and returned to the waiting position.

摘要翻译： 一种提取并加速平面物品的方法，诸如在拆卸头的出口位置呈现的用于由其下游的机器使用的邮箱的方法，该方法利用用于一个接一个地抓取邮政物品的夹具和各种各样的 诸如光电池的传感器（7），用于指示在拆包头的出口位置处或在夹具的作用范围内存在邮件，或用于指示夹具处于等待位置或 在行程结束位置，该方法的特征在于其基本上包括以下阶段：将夹具移动到等待位置; 当在拆卸头部的出口位置预期有邮件的存在时，将托架朝着拆包头的出口位置驱动; 当在夹具的作用范围内检测到邮件的存在时，夹具被关闭并且滑架朝向下游机器被驱动; 一旦在拆卸头的出口位置不再检测到邮件的存在，则夹具被松开，从而释放邮政物品; 并且马车被停止并返回到等待位置。