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公开(公告)号：US11780168B2
公开(公告)日：2023-10-10
申请号：US17754350
申请日：2021-06-18
申请人： Paolo Redaelli
发明人： Paolo Redaelli
IPC分类号： B33Y40/20 , B29C64/35 , B29C64/357 , B07B1/40 , B08B5/02 , B08B7/02 , B08B7/04 , B08B13/00 , B29K77/00
CPC分类号： B29C64/35 , B07B1/40 , B08B5/02 , B08B7/02 , B08B7/04 , B08B13/00 , B29C64/357 , B33Y40/20 , B07B2230/04 , B08B2220/04 , B29K2077/00
摘要： A machine and a method for treating cakes from additive manufacturing processes, wherein the cake contains residual powders and sintered pieces is disclosed. The machine includes a cylindrical vibrating body which is placed in a position above a vibratory finishing or tumbling or vibro-blasting machine and is separated from the vibratory finishing or tumbling or vibro-blasting machine by a remotely operable door and the cylindrical vibrating body obtains its vibration from the machine below. The machine includes means for destructuring the cake in order to obtain the separation of the non-sintered powder from the sintered pieces present in the cake and means for recovering the powder resulting from the destructuring of the cake.
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公开(公告)号：US20210394330A1
公开(公告)日：2021-12-23
申请号：US17292746
申请日：2020-02-28
申请人： Paolo Redaelli
发明人： Paolo Redaelli
摘要： A method for vibroblasting surfaces using a vibroblasting machine, said vibroblasting machine being equipped with at least one toroidal shaped process vat (50) which is set in a rotary motion and is suitable for containing workpieces whose surfaces are subjected to a vibroblasting processing, said method including a phase of inputting fine particles belonging to a sandblasting media into said process vat (50) to proceed with a sandblasting action of the surfaces of the workpieces being processed, and a phase of evacuation of said fine particles, characterized in that the phase of inputting fine particles belonging to the sandblasting media into said process vat (50) occurs from top to bottom or tangentially to the circumference of said process vat (50) and to the surface of the vibrating mass (75) of the workpieces and of the media.
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公开(公告)号：US08920215B2
公开(公告)日：2014-12-30
申请号：US14350351
申请日：2012-11-21
申请人： Paolo Redaelli
发明人： Paolo Redaelli
IPC分类号： B24B31/023 , B24B31/02 , B24B31/00
CPC分类号： B24B31/0212 , B24B31/003 , B24B31/0224
摘要： A machine for the flow finishing of mechanical pieces is described. The machine has a rotary vat for containing finishing media and a unit for moving pieces having at least one mechanical arm for moving the pieces being machined, said mechanical arm being associated to means for rotating the pieces within the rotary vat, the rotary vat has at least two separate sections formed by concentric circular crowns.
摘要翻译： 描述了用于机械件流动整理的机器。 机器具有用于容纳整理介质的旋转槽和用于移动具有至少一个机械臂的装置的单元，用于移动被加工的件，所述机械臂与用于在转桶内转动件的装置相关联， 由同心圆冠形成的至少两个分开的部分。
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公开(公告)号：US20140256235A1
公开(公告)日：2014-09-11
申请号：US14350351
申请日：2012-11-21
申请人： Paolo REDAELLI
发明人： Paolo Redaelli
IPC分类号： B24B31/02
CPC分类号： B24B31/0212 , B24B31/003 , B24B31/0224
摘要： A machine for the flow finishing of mechanical pieces is described. The machine has a rotary vat for containing finishing media and a unit for moving pieces having at least one mechanical arm for moving the pieces being machined, said mechanical arm being associated to means for rotating the pieces within the rotary vat, the rotary vat has at least two separate sections formed by concentric circular crowns.
摘要翻译： 描述了用于机械件流动整理的机器。 机器具有用于容纳整理介质的旋转槽和用于移动具有至少一个机械臂的装置的单元，用于移动被加工的件，所述机械臂与用于在转桶内转动件的装置相关联， 由同心圆冠形成的至少两个分开的部分。
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