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公开(公告)号：US20170334595A1
公开(公告)日：2017-11-23
申请号：US15532782
申请日：2015-03-04
发明人： GIOVANNI SACCARDI
CPC分类号： B65C9/065 , B41J3/4075
摘要： This disclosure relates to a labelling machine (1), comprising a carousel (3) rotatably mounted a supporting frame (2) in such a way that it can rotate about a first axis of rotation (30) and a plurality of supporting elements (4) for articles to be labelled (9). The supporting elements (4) are mounted on the periphery of the carousel (3) and are able to rotate about respective second axes of rotation (40). The machine (1) is characterised in that it comprises an operating unit (55) which is mounted on a rotary support (6) mounted on the supporting frame (2). The support (6) is able to rotate about a third axis of rotation (60) which is at a distance, along a radial line, from the first axis of rotation (30). The carousel (3) is movable relative to the third axis of rotation (60) and the operating unit (55), which is rotatable together with the rotary support (6), is designed to perform an operation on a lateral surface of an article (9) which is on its operating line when the article (9), positioned on a respective supporting element (4), passes near to the operating unit (55) during the rotation of the carousel (3). The rotation of the rotary support (6) about the third axis of rotation (60) is coordinated with the rotation of the carousel (3) about the first axis of rotation (30), whereby, in use, the rotation of the rotary support (6) about the third axis of rotation (60) keeps the operating unit (55) with the operating line towards the article to be labelled (9) along a stretch of angular movement of the carousel (3) about the first axis of rotation (30).
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2.发明申请公开(公告)号：US20170313461A1
公开(公告)日：2017-11-02
申请号：US15522895
申请日：2014-11-10
CPC分类号： B65C9/1807 , B65C9/1892 , B65H19/1836 , B65H19/1863 , B65H2301/46152 , B65H2301/4621 , B65H2301/4631 , B65H2301/464145 , B65H2404/1344 , B65H2701/194
摘要： A device for joining webs with self-adhesive labels comprises a web retaining element (18) for, in use, selectively retaining the starting end (16) of a new web (13) at an operating zone (15) positioned along a feed path of a first web being used and a pressure element (26) positioned on the opposite side of the first web; at least one of either the retaining element (18) or the pressure element (26) being movable relative to the other, between a non-operating position in which they are at a distance from each other and an operating position in which the pressure element (26) presses the first web (10) onto an adhesive element fixed to the new web (13); it also comprises a cutting (27) movable between a non-interference position and a cutting position, movement means for moving the cutting element (27) from the non-interference position to the cutting position, and controlled feeding means for the first web (10) which are operatively associated with the movement means for causing controlled feeding of the first web (10) in the operating zone (15) during movement of the cutting element (27) towards the cutting position. A method for joining implemented by the device is also claimed.
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