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11. 发明授权

US09776343B2 Apparatus and method for separating materials of various type 有权
公开(公告)号：US09776343B2
公开(公告)日：2017-10-03
申请号：US15031566
申请日：2014-11-20
申请人： PREVIERO N. S.R.L.
发明人： Flavio Previero
IPC分类号： B29B17/02 , C08J11/06 , B29K67/00
CPC分类号： B29B17/02 , B29B2017/0203 , B29B2017/0255 , B29B2017/0258 , B29K2067/003 , C08J11/06 , C08J2367/02 , Y02W30/622
摘要： A method for separating materials of various type having different softening temperature values, includes pouring a mixture of flakes and fragments of materials on a movable receiving and conveying device in a uniformly distributed manner and advancing it along a first portion of path; actuating an electromagnetic inductor to heat an outer metal surface by electromagnetic induction, which surface is included in the movable receiving and conveying device to achieve a first lower softening temperature corresponding to a first material of the mixture; subjecting the mixture to a separating action during which a first fraction, remains stuck to the outer metal surface, whereas a remaining second fraction of materials having higher softening temperatures than the first softening temperature freely slips by gravity towards a lower receiving zone.

12. 发明申请

US20160158966A1 Plant And Method For Separating Labels And Other Materials From Plastic Bottles 有权
标题翻译：从塑料瓶中分离标签和其他材料的植物和方法
公开(公告)号：US20160158966A1
公开(公告)日：2016-06-09
申请号：US14893453
申请日：2014-05-23
申请人： PREVIERO N. S.R.L.
发明人： Flavio Previero
IPC分类号： B29B17/02
CPC分类号： B29B17/02 , B07B7/01 , B07B9/00 , B07B11/04 , B29B2017/0203 , B29B2017/0234 , B29B2017/0241 , B29K2067/003 , B29L2031/565 , B29L2031/7158 , B29L2031/744 , Y02W30/622
摘要： A plant and a method for separating labels, caps and other contaminating materials from containers and bottles made of plastics, in particular bottles made of PET, in the field of treating and recycling plastics.
摘要翻译：一种植物和方法，用于从处理和回收塑料领域的塑料容器和瓶子，特别是由PET制成的瓶子中分离标签，盖子和其他污染物质。

13. 发明授权

US09796004B2 Apparatus and method for the dry removal of labels from containers made of plastics 有权
公开(公告)号：US09796004B2
公开(公告)日：2017-10-24
申请号：US14784856
申请日：2014-04-15
申请人： PREVIERO N. S.R.L.
发明人： Flavio Previero
IPC分类号： B08B9/08 , B08B9/38 , B32B38/10
CPC分类号： B08B9/083 , B08B9/38 , Y10S156/921 , Y10S156/936 , Y10T156/1179 , Y10T156/1184 , Y10T156/1967 , Y10T156/1983
摘要： An apparatus and method for removing labels from containers made of plastics, such as PET bottles includes: a tubular stator and a rotor defining an annular chamber that extends along a path; on the rotor members are mounted for rotationally dragging and pushing the containers inside the annular chamber; on the tubular stator there are first scraping tools provided with first tip ends; the dragging and thrusting members include second scraping tools provided with second tip ends that are distributed along one or more helical paths; the first tip ends and the second tip ends define respectively in the annular chamber a first punctiform scraping surface and a second punctiform scraping surface for the containers, in which the distance between the first punctiform scraping surface and the second punctiform scraping surface is maintained substantially constant in a longitudinal and circumferal direction with respect to the rotor.

14. 发明申请

US20160059281A1 Apparatus And Method For The Dry Removal Of Labels From Containers Made Of Plastics 有权
标题翻译：用于从塑料容器中干燥去除标签的装置和方法
公开(公告)号：US20160059281A1
公开(公告)日：2016-03-03
申请号：US14784856
申请日：2014-04-15
申请人： PREVIERO N. S.R.L.
发明人： Flavio Previero
IPC分类号： B08B9/08 , B08B9/38
CPC分类号： B08B9/083 , B08B9/38 , Y10S156/921 , Y10S156/936 , Y10T156/1179 , Y10T156/1184 , Y10T156/1967 , Y10T156/1983
摘要： An apparatus and method for removing labels from containers made of plastics, such as PET bottles includes: a tubular stator and a rotor defining an annular chamber that extends along a path; on the rotor members are mounted for rotationally dragging and pushing the containers inside the annular chamber; on the tubular stator there are first scraping tools provided with first tip ends; the dragging and thrusting members include second scraping tools provided with second tip ends that are distributed along one or more helical paths; the first tip ends and the second tip ends define respectively in the annular chamber a first punctiform scraping surface and a second punctiform scraping surface for the containers, in which the distance between the first punctiform scraping surface and the second punctiform scraping surface is maintained substantially constant in a longitudinal and circumferal direction with respect to the rotor.
摘要翻译：用于从诸如PET瓶的塑料制成的容器中去除标签的装置和方法包括：管状定子和限定沿着路径延伸的环形室的转子; 在转子构件上安装用于旋转地拖动并推动环形室内的容器; 在管状定子上有第一刮刀，其具有第一末端; 牵引和推动构件包括设置有沿着一个或多个螺旋路径分布的第二末端的第二刮削工具; 第一末端，第二末端分别在环形室中限定用于容器的第一点状刮削表面和第二点状刮削表面，其中第一点状刮刮表面和第二点状刮削表面之间的距离保持基本上恒定在相对于转子的纵向和圆周方向上。

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