Machine and method for making a sub-unit of a smoking article

    公开(公告)号:US12075815B2

    公开(公告)日:2024-09-03

    申请号:US17615350

    申请日:2020-05-27

    Applicant: G.D S.P.A.

    CPC classification number: A24C5/54 A24C5/007 A24C5/01 A24C5/1885 A24C5/46

    Abstract: A machine for making sub-units of smoking articles includes a conveyor, a feed unit and an applicator. The conveyor conveys a succession of tubular segments transversely along a conveying direction. The feed unit feeds and conveys a continuous web and advances the web along a feed direction parallel to the conveying direction of the tubular segments so that the web faces respective application ends of the tubular segments. The applicator is movable along an application direction parallel to an axis of predominant extension of the succession of tubular segments and is configured to engage the web so as to separate respective closing elements from it. The applicator is also configured to apply the closing element internally or externally on an application end of a respective tubular segment in such a way as to form a closing wall to at least partly close the application end.

    Method for making smokers'articles

    公开(公告)号:US10827779B2

    公开(公告)日:2020-11-10

    申请号:US14917861

    申请日:2014-09-24

    Applicant: G.D S.p.A.

    Abstract: A method for making smokers' articles by subdividing a semifinished item which includes least five sticks aligned with each other along a main axis, at least two of the sticks are of a type different from the others; the method includes a step of forming the semifinished item by aligning the five sticks in a predetermined succession along the main axis and a step of subdividing a single rod into at least three sticks, followed by a step of aligning along the main axis each of the three sticks obtained from the rod alternating them with each of the sticks of different type, so as to form the semifinished item.

    Apparatus and method for filling trays with rod-shaped smokers' articles

    公开(公告)号:US09681682B2

    公开(公告)日:2017-06-20

    申请号:US14476419

    申请日:2014-09-03

    Applicant: G.D S.p.A.

    CPC classification number: A24C5/33 A24C5/354 B65G37/00

    Abstract: An apparatus for filling trays with rod-shaped smokers articles comprises a station for filling the trays, a conveying apparatus for directing the smokers' articles in bulk to the filling station, a first conveyor assembly for directing the empty trays in succession to the filling station, and a second conveyor assembly for removing the full trays in succession from the filling station; the conveying apparatus has an outlet in communication with the filling station, and the apparatus comprises a delivery device for delivering the smokers' articles, in communication with the outlet and insertable into each tray to be filled, and a movement device for reciprocally moving the delivery device and each tray while the tray is being filled.

    Tray for containing products with reduced longitudinal dimensions for the tobacco industry

    公开(公告)号:US10440985B2

    公开(公告)日:2019-10-15

    申请号:US14891999

    申请日:2014-05-20

    Applicant: G.D S.p.A.

    Abstract: A tray for containing products with reduced longitudinal dimensions, including a plurality of accumulation chambers, each of which is delimited by a rear wall, a base wall and two side walls for containing a layer of a plurality of the products stored according to an ordered orientation and covering an entire surface of the rear wall The accumulation chambers define modules whose respective rear walls are parallel to each other and a distance between two rear walls of two adjacent modules is substantially the same as reduced longitudinal dimensions of the products contained therein. Each tray includes a plurality of stackable modules which can be closed in a pack to define the thickness of the tray itself. A connecting and disconnecting mechanism is provided between each module and another so that the tray may be composed of a variable number of modules.

    Compacting unit and method for the tobacco industry

    公开(公告)号:US11779046B2

    公开(公告)日:2023-10-10

    申请号:US16771815

    申请日:2018-12-10

    Applicant: G.D S.p.A.

    CPC classification number: A24C5/327 A24C5/478 A24D3/0241

    Abstract: A compacting unit for the tobacco industry includes a conveyor drum configured to convey groups of segments disposed perpendicularly to the feed direction. A first compactor and a second compactor have a first contact portion and a second contact portion, respectively. The first contact portion and the second contact portion are respectively adapted to be placed in contact with a first axial end and a second axial end of a group of segments in transit in the compacting station. The first contact portion is compliant, preferably elastically compliant, along a longitudinal direction of extension of the groups of segments upon interaction with the first axial end. The second contact portion defines a rigid abutment along the longitudinal direction of extension of the groups of segments suitable for setting a predetermined position for the second axial end.

    Device for inspecting smoking articles

    公开(公告)号:US11324250B2

    公开(公告)日:2022-05-10

    申请号:US16767469

    申请日:2018-11-28

    Applicant: G.D S.P.A.

    Abstract: An inspection device for the quality control of rod-shaped smoking articles includes a drum and an inspection assembly. Each transfer drum has a succession of peripheral retaining portions, each having a retaining groove aligned with the axis of rotation of the transfer drum and configured to receive a respective smoking article to be inspected. Each inspection assembly, which is rotatable about the axis of rotation of the transfer drum, is equipped with a succession of detectors. Each detector has a cavity configured to insertably receive an end portion of the respective smoking article to be inspected and is equipped with a sensor adapted to detect an internal structure within the smoking article. The inspection device also comprises a movement device configured to move each peripheral retaining portion and the corresponding detector reciprocatingly towards and away from each other during the rotation of the transfer drum.

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