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公开(公告)号：EP3321032A1
公开(公告)日：2018-05-16
申请号：EP17208814.8
申请日：2015-02-17
发明人： BOSIO, Luca , VALLEGGI, Renzo
摘要： An apparatus (100) for replacing an abrasive sheet (25) in a sanding machine (120) comprising a working head (50) in which it is provided a support body (10) having an engagement surface (15) arranged to engage with an abrasive sheet (25). The sanding machine (120) also comprises a handling device (40) arranged to actuate the support body (10) in space according to at least two degrees of freedom. The face (26) of the abrasive sheet (25) facing, in use, towards the support body (10) and the engagement surface (15) of this comprises a mutual engagement means of removable type. For example, the mutual engagement means can provide a layer of Velcro, i.e. a velvet layer on a face and a plurality of hooks on the other face, or an adhesive layer, in particular of reversible glue layer, or a plurality of projections and recesses mutually engageable with each other, or similar engagement elements. Furthermore, an application station (70) is provided in which an abrasive sheet is mounted at the engagement surface of the support body (10).
摘要翻译： 1。一种用于更换磨砂机（120）中的研磨片（25）的设备（100），所述砂磨机包括工作头（50），所述工作头设置有支撑体（10），所述支撑体具有接合表面（15） 研磨片（25）。 砂光机（120）还包括处理装置（40），该处理装置（40）被布置成根据至少两个自由度在空间中致动支撑体（10）。 在使用中朝向支撑体（10）的研磨片（25）的面（26）和接合面（15）包括可拆卸类型的相互接合装置。 例如，相互接合装置可以提供一层Velcro，即在面上的丝绒层和在另一面上的多个钩，或粘合剂层，特别是可逆粘合剂层，或多个凸起和凹陷 彼此可相互啮合或相似的啮合元件。 此外，提供了涂敷台（70），其中研磨片被安装在支撑体（10）的接合表面处。
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公开(公告)号：EP3321032B1
公开(公告)日：2019-08-28
申请号：EP17208814.8
申请日：2015-02-17
发明人： BOSIO, Luca , VALLEGGI, Renzo
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3.发明公开
公开(公告)号：EP3996873A1
公开(公告)日：2022-05-18
申请号：EP20758341.0
申请日：2020-07-07
发明人： BOSIO, Luca , VALLEGGI, Renzo
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4.发明公开APPARATUS FOR CHANGING AN ABRASIVE SHEET IN AN ABRADING MACHINE 有权VORRICHTUNG ZUM WECHSELN EINES SCHLEIFBLATTES IN EINER SCHLEIFMASCHINE
公开(公告)号：EP3107686A1
公开(公告)日：2016-12-28
申请号：EP15728139.5
申请日：2015-02-17
发明人： BOSIO, Luca , VALLEGGI, Renzo
摘要： An apparatus for replacing an abrasive sheet in a sanding machine comprising a working head in which it is provided a support body having an engagement surface arranged to engage with an abrasive sheet. The sanding machine also comprises a handling device arranged to actuate the support body in space according to at least two degrees of freedom. The face of the abrasive sheet facing, in use, towards the support body and the engagement surface of this comprises a mutual engagement means of removable type. For example, the mutual engagement means can provide a layer of Velcro, i.e. a velvet layer on a face and a plurality of hooks on the other face, or an adhesive layer, in particular of reversible glue layer, or a plurality of projections and recesses mutually engageable with each other, or similar engagement elements. Furthermore, is provided a removal station in which it is installed a removal device having a sharp edge arranged to remove the sheet from the support body through a plurality of operations.
摘要翻译： 一种用于更换磨砂机中的研磨片的装置，包括工作头，其中所述工作头设置有具有布置成与研磨片接合的接合表面的支撑体。 砂光机还包括处理装置，该处理装置被布置成根据至少两个自由度在空间中致动支撑体。 在使用中，朝向支撑体和其接合表面的研磨片的表面包括可移除类型的相互接合装置。 例如，相互接合装置可以提供一层Velcro，即一面上的天鹅绒层，另一面上的多个钩，或者一层粘合剂层，特别是可逆胶层，或多个突起和凹槽 彼此相互接合或相似的接合元件。 此外，设置有移除站，其中安装有具有设置成通过多个操作从支撑体移除片材的锋利边缘的移除装置。
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5.发明公开
公开(公告)号：EP3727745A1
公开(公告)日：2020-10-28
申请号：EP18836900.3
申请日：2018-12-19
发明人： BOSIO, Luca , FERRETTI, Luca , VALLEGGI, Renzo
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公开(公告)号：EP3569358A1
公开(公告)日：2019-11-20
申请号：EP19183990.1
申请日：2015-02-17
发明人： BOSIO, Luca , VALLEGGI, Renzo
摘要： An apparatus (100) for replacing an abrasive sheet (25) in a sanding machine (120) comprising a working head (50) in which it is provided a support body (10) having an engagement surface (15) arranged to engage with an abrasive sheet (25). The sanding machine (120) also comprises a handling device (40) arranged to actuate the support body (10) in space according to at least two degrees of freedom. The apparatus (100) furthermore comprises at least one application station (70), at which an abrasive sheet (25) is mounted at the engagement surface (15) of the support body (10). At the application station (70) at least one container (75) is provided having an opening (79) and that contains at least one abrasive sheet (25), or a stack of abrasive sheets (25). The handling device (40) is arranged to position the support body (10) at said container (75), in order to cause an abrasive sheet (25) to engage with said engagement surface (15) of the support body (10). The container (75) provides a wall (77) having at least one protruding element (87) arranged to protrude towards the inside of said container (75) and configured to cause the separation of two abrasive sheets (25) of the stack that can adhere to each other.
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公开(公告)号：EP3107686B1
公开(公告)日：2018-02-07
申请号：EP15728139.5
申请日：2015-02-17
发明人： BOSIO, Luca , VALLEGGI, Renzo
摘要： An apparatus for replacing an abrasive sheet in a sanding machine comprising a working head in which it is provided a support body having an engagement surface arranged to engage with an abrasive sheet. The sanding machine also comprises a handling device arranged to actuate the support body in space according to at least two degrees of freedom. The face of the abrasive sheet facing, in use, towards the support body and the engagement surface of this comprises a mutual engagement means of removable type. For example, the mutual engagement means can provide a layer of Velcro, i.e. a velvet layer on a face and a plurality of hooks on the other face, or an adhesive layer, in particular of reversible glue layer, or a plurality of projections and recesses mutually engageable with each other, or similar engagement elements. Furthermore, is provided a removal station in which it is installed a removal device having a sharp edge arranged to remove the sheet from the support body through a plurality of operations.
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