公开(公告)号：US4265572A

公开(公告)日：1981-05-05

申请号：US64873

申请日：1979-08-08

申请人： Claude Bourdois ,  Maurice Decolle ,  Michel Ferard ,  Paul Marchal

发明人： Claude Bourdois ,  Maurice Decolle ,  Michel Ferard ,  Paul Marchal

IPC分类号： B65G53/24 ,  B65G53/42

CPC分类号： B65G53/42

摘要： Process for the pneumatic transfer of a pulverulent material contained in a cylindrical container, wherein it comprises the introduction, via a sealed passage located in the upper part and in the axis of the container, of a suction member which is movable in translation along said axis and having at its suction end located in the container an annular nozzle which is able to direct a gas jet towards the walls of the container so as to ensure the scavenging of said walls during suction, the level of said annular nozzle in the container being maintained constantly above the level of the pulverulent material contained therein until all the material has been sucked out, including that on the bottom of the container. The process is performed by an apparatus for the pneumatic transfer of a pulverulent material comprising a cylindrical container containing the pulverulent material and pneumatic extraction duct for emptying the container. As a result of the invention it is possible to extract all the material contained in a container, particularly when the material is of a clogging or tacky nature.

摘要翻译： 包含在圆筒形容器中的粉状材料的气动传递方法，其中包括通过位于容器的上部和轴线上的密封通道的引入件，该抽吸构件可沿着所述轴线平移地移动 并且在其吸入端处具有位于容器中的环形喷嘴，其能够将气体射流引向容器的壁，以便确保在抽吸期间所述壁的清除，所述容器中的所述环形喷嘴的水平被保持 不断高于包含在其中的粉状材料的水平面，直到所有的材料被吸出，包括在容器的底部。 该方法由用于气动传递粉末材料的装置进行，该装置包括含有粉状材料的圆柱形容器和用于排空容器的气动抽出管道。 作为本发明的结果，可以提取包含在容器中的所有材料，特别是当材料具有堵塞或发粘性质时。

公开(公告)号：US4261713A

公开(公告)日：1981-04-14

申请号：US65544

申请日：1979-08-10

申请人： Claude Bourdois ,  Maurice Decolle ,  Michel Ferard ,  Paul Marchal ,  Silviu Vais

发明人： Claude Bourdois ,  Maurice Decolle ,  Michel Ferard ,  Paul Marchal ,  Silviu Vais

IPC分类号： B65G53/60 ,  B01D46/00 ,  B01D46/02 ,  B01D46/04 ,  B01D46/06 ,  B01D46/24 ,  B01D46/52 ,  B01D50/00 ,  B65G53/40 ,  G21F9/02

CPC分类号： G21F9/02 ,  B01D46/002 ,  B01D46/0023 ,  B01D46/0067 ,  B01D46/0094 ,  B01D46/2411 ,  B01D50/00 ,  B01D2265/06 ,  Y10S55/09

摘要： Apparatus for the separation and recovery of a solid product transported by a gas, wherein said apparatus comprises at least one filter cartridge made from a rigid porous material mounted in a sealed enclosure and defining in the latter a first filter chamber within the at least one cartridge and which communicates by its lower end with a tube for the collection of the separated solid product and a second chamber for the collection of the filtered gas outside the said at least one cartridge, the latter having two large-surface opposite porous walls maintained with an appropriate spacing by spacers fixed on the said walls and disposed in the filter chamber in such a way as to form deflectors, means for introducing the gas transporting the solid product to be separated into the said filter chamber and means for extracting the filtered gas from the collection chamber.

摘要翻译： 用于分离和回收由气体输送的固体产物的装置，其中所述装置包括至少一个由刚性多孔材料制成的滤筒，该刚性多孔材料安装在密封的壳体中，并在其中限定在所述至少一个筒体内的第一过滤室 并且其下端与用于收集分离的固体产物的管连通，以及用于在所述至少一个筒的外部收集被过滤的气体的第二室，后者具有两个保持有 通过间隔件固定在所述壁上并以这样的方式设置在过滤室中以形成偏转器的适当间隔，用于将输送待分离的固体产物的气体引入到所述过滤室中的装置，以及用于从所述过滤室中提取过滤气体的装置 收集室。

公开(公告)号：US5174700A

公开(公告)日：1992-12-29

申请号：US551140

申请日：1990-07-11

申请人： Frederic Sgarbi ,  Michel Ferard

发明人： Frederic Sgarbi ,  Michel Ferard

IPC分类号： B23C3/12 ,  B23Q11/04

CPC分类号： B23Q11/04 ,  B23C3/12 ,  Y10T29/5182 ,  Y10T409/304256 ,  Y10T409/307336

摘要： The present invention is a device for contouring blocking burrs for a milling cutter. The penumatic broach or spindle is equipped with a tachometer, which controls the reversal of the supply of a pneumatic jack connecting the spindle to the wrist or handle of the robot as soon as the rotation speed of the cutter drops below a threshold value. The blocking burrs are then cut off by means of successive passes.

摘要翻译： 本发明是一种用于轮廓化铣刀的堵塞毛刺的装置。 笔尖拉刀或锭子配备有转速计，一旦刀具的转速下降到阈值以下，就可以控制将主轴连接到机械手的手腕或手柄上的气动千斤顶的供给反转。 然后通过连续通过将阻塞毛刺切断。

公开(公告)号：US5355639A

公开(公告)日：1994-10-18

申请号：US1163

申请日：1993-01-07

申请人： Michel Ferard ,  Tanguy de Kervenouel ,  Frederic Sgarbi

发明人： Michel Ferard ,  Tanguy de Kervenouel ,  Frederic Sgarbi

IPC分类号： B24B7/30 ,  B24B9/00 ,  B24B9/20 ,  B24B29/02 ,  B24B49/16 ,  B24B45/00

CPC分类号： B24B29/005 ,  B24B29/02 ,  B24B49/16 ,  B24B7/30 ,  B24B9/002 ,  B24B9/20

摘要： Device for machining contours (2) made of a soft material, such as plastic, and essentially including a rotary tool (6) constituted by abrasive elastic plates (5) whose flexibility makes it possible to dampen the jerks of the member (33) bearing the tool (6). Preferably, a pneumatic motor (9) and a speedometer (10) are used to automatically control the tool (6) at a constant speed guaranteeing a stable machining or cutting force. The method for the automatic machining of flexible burrs on a contour formed of a soft material, is also described.

摘要翻译： 用于加工由诸如塑料的软材料制成的轮廓（2）的装置，并且基本上包括由磨料弹性板（5）构成的旋转工具（6），所述旋转工具的柔性使得可以抑制构件（33）轴承 工具（6）。 优选地，气动马达（9）和速度计（10）用于以恒定的速度自动控制工具（6），以保证稳定的加工或切割力。 还描述了由柔软材料形成的轮廓上的柔性毛刺的自动加工的方法。