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公开(公告)号：US11707868B2
公开(公告)日：2023-07-25
申请号：US17070639
申请日：2020-10-14
发明人： Gianluca Aldigeri
IPC分类号： B29C43/50
CPC分类号： B29C43/50 , B29C2043/5084
摘要： A method for conveying a concave object having a lateral wall away from a mould comprises the steps of:
providing a removing element, movable along a path, and a guiding element;
extracting the object from the mould and releasing the object onto a supporting surface in a position interposed between the removing element and the guiding element, while the removing element is at a distance from the object;
displacing the removing element towards the object, so that the removing element makes contact with the lateral wall;
moving the removing element along a portion of the path, to convey the object towards a delivery position.-
公开(公告)号：US12109741B2
公开(公告)日：2024-10-08
申请号：US17769633
申请日：2020-10-16
发明人： Gianluca Aldigeri
CPC分类号： B29C43/34 , B29C43/02 , B29C43/50 , B29C2043/3277 , B29C2043/3472 , B29C2043/5084 , B29L2031/7174
摘要： An apparatus comprises:
at least one mould for forming an object from a dose of polymeric material;
a conveying device having a central support rotatable about a first axis the conveying device comprising at least one conveying element movable along a first closed path for collecting the dose and subsequently releasing the dose in the mould;
a removing device having a central body rotatable about a second axis, the removing device comprising at least one removing element movable along a second closed path for conveying the object away from the mould.
The first axis is distinct from the second axis and at least one point exists at which one path selected from between the first closed path and the second closed path overlaps another path selected from between the second closed path and the first closed path.-
公开(公告)号：US11318645B2
公开(公告)日：2022-05-03
申请号：US16332683
申请日：2017-09-13
发明人： Alessandro Boffelli , Maurizio Borgatti , Davide Baldisserri , Matteo Fazziani , Gianluca Aldigeri
IPC分类号： B29C43/54 , B29C43/08 , F16K11/076 , F16K11/085 , B29C43/32
摘要： A distributor device is arranged for controlling a plurality of actuators, each of which is intended to open or close a corresponding mould.
The distributor device comprises a rotary part rotatable about an axis and connectable to the actuators, and a stator part in fluid communication with the rotary part.
The stator part is provided with: a low pressure distributor element, configured to selectively send an actuating fluid at a first pressure to the rotary part, so that one actuator of the plurality of actuators moves a first component and a second component of the corresponding mould closer to each other from a distanced position to an intermediate position; a high pressure distributor element, configured to selectively send an actuating fluid at a second pressure higher than the first pressure to the rotary part, so that the actuator moves the first component and the second component of the corresponding mould closer to each other from the intermediate position to a forming position; a maintaining distributor element, configured to selectively send an actuating fluid to the rotary part, so that the actuator maintains the first component and the second component in the forming position.
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