Patents by Inventor Stefano Negrini

Stefano Negrini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150264977
    Abstract: A packet for tobacco products, includes a mobile container to receive the tobacco products, and a box-shaped body, housing the mobile container such that the mobile container can slide relative to the box-shaped body between a position in which the mobile container is completely inserted in the box-shaped body and a position in which a part of it is extracted from the box-shaped body. Each mobile container includes an inner container housing a group of tobacco products, and an outer container housing the inner container slidably in parallel with axes of the tobacco products, thus allowing the inner container to slide between a retracted position, and an extracted or raised position, in which the inner container is positioned close to a top wall of the outer container and a portion of a tobacco product is accessible through an opening in the outer container.
    Type: Application
    Filed: March 4, 2013
    Publication date: September 24, 2015
    Inventors: Patrizio Roila, Roberto Polloni, Marco Ghini, Stefano Negrini
  • Publication number: 20150216228
    Abstract: A packet for tobacco products includes an inner container housing a group of tobacco products. A bottom wall is positioned at end portions of the tobacco products. An outer container houses the inner container slidably in parallel with the axes of the tobacco products, thus allowing the inner container to slide between a retracted position, and an extracted or raised position. The bottom wall of the inner container forms a supporting portion abutting the end portion of one of the tobacco products. The top wall of the outer container includes an opening, and each sliding action of the inner container towards the raised position causes an axial movement towards the top wall of the outer container of the tobacco product abutting the supporting portion and causing a pickup portion of the tobacco product to come out through the opening in the outer container.
    Type: Application
    Filed: March 5, 2013
    Publication date: August 6, 2015
    Inventors: Patrizio Roila, Roberto Polloni, Marco Ghini, Stefano Negrini
  • Publication number: 20150164139
    Abstract: A cigarette packet includes a container containing a group of cigarettes and provided with an opening defining a zone giving access to the group of cigarettes. The container includes a covering element movable between a closed position and an open position which allows access to the zone giving access to the group of cigarettes. The packet includes a mirroring element located at the access zone and having a mirroring surface at least at one portion of it, and the covering element has at least one graphic sign at least at one portion of an inside surface. The portion of the inside surface is taken, when the packet is opened, to a condition where it substantially faces the mirroring surface, such that the graphic sign is reflected on the mirroring surface and is visible to a smoker.
    Type: Application
    Filed: July 16, 2013
    Publication date: June 18, 2015
    Inventors: Giuseppe Marchitto, Lorena D'Alfonso, Stefano Negrini
  • Publication number: 20150144512
    Abstract: Described is a packet for tobacco products comprising two containers of tobacco products each substantially having the shape of a parallelepiped and provided with two larger side walls, two smaller side walls, a bottom wall and a top wall, the packet has an outer wrapper having at least one connection panel and at least two additional panels, in particular the containers are connected to the outer wrapper at the at least one connection panel; the packet is provided with a lid, hinged along a first hinge to one of the additional panels, which is able to rotate between a closed position and an open position of the packet and, in the closed position, keeping each of the two additional panels in contact with a respective larger side wall of each container.
    Type: Application
    Filed: June 26, 2013
    Publication date: May 28, 2015
    Applicant: G.D S.p.A.
    Inventors: Lorena D'Alfonso, Marco Ghini, Luca Petrucci, Roberto Polloni, Stefano Negrini
  • Publication number: 20150108018
    Abstract: A rigid, slide-open packet of cigarettes having: at least one inner package composed of a wrapped group of cigarettes; at least one inner container housing the inner package; an outer container housing the inner container to allow the inner container to slide between a closed position, in which the inner container is inserted inside the outer container, and an open position, in which the inner container is at least partly extracted from the outer container; and a connecting tab, which has an outer end glued to a corresponding part of the outer container, and an inner end glued to a corresponding part of the inner container. The connecting tab connects a rear wall of the outer container to a rear wall of the lid.
    Type: Application
    Filed: May 10, 2013
    Publication date: April 23, 2015
    Inventors: Roberto Polloni, Marco Ghini, Luca Petrucci, Stefano Negrini
  • Publication number: 20150108017
    Abstract: A rigid, swing-open packet of cigarettes having: at least one inner package containing a group of cigarettes; at least one inner container housing the inner package and having a hinged lid; an outer container housing the inner container and having at least one open lateral end; a connecting hinge connecting the inner container and outer container to allow the inner container to rotate between a closed position and an open position; and a control tab connecting the lid to the outer container so that rotation of the inner container with respect to the outer container and about the connecting hinge produces a corresponding rotation of the lid about a lid hinge.
    Type: Application
    Filed: May 11, 2012
    Publication date: April 23, 2015
    Applicant: G.D SOCIETA' PER AZIONI
    Inventors: Roberto Polloni, Marco Ghini, Stefano Negrini
  • Publication number: 20150090618
    Abstract: Described is a packet for tobacco products, substantially in the shape of a parallelepiped and extending about a respective main direction, having a front wall, a rear wall facing the front wall, a pair of side walls, a bottom wall and a top wall; the bottom wall and the top wall have a same perimeter extension; the packet also has at least a first and a second corner wall, each of which is interposed between a side wall and the respective front wall or rear wall and has a transversal dimension variable along the main direction; the first corner wall has a geometry complementary to that of the second corner wall in such a way as to keep substantially constant the perimeter extension of each section of the packet transversal to the main direction.
    Type: Application
    Filed: June 20, 2013
    Publication date: April 2, 2015
    Inventors: Giuseppe Marchitto, Lorena D'Alfonso, Stefano Negrini
  • Publication number: 20150090274
    Abstract: A filter-tipped cigarette having: a tobacco portion having an outer end and an inner end; a filter butt-connected to the inner end of the tobacco portion; a first sleeve wound about the tobacco portion and the filter to connect the filter permanently and non-detachably to the tobacco portion; a cap butt-connected to the outer end of the tobacco portion, at the opposite end from the filter, and removable to smoke the filter-tipped cigarette; and a second sleeve, which is wound about the cap and the tobacco portion, is integral with the cap, and is at least partly removable axially from the tobacco portion together with and to remove the cap.
    Type: Application
    Filed: May 28, 2013
    Publication date: April 2, 2015
    Inventors: Roberto Polloni, Marco Ghini, Ivan Eusepi, Stefano Negrini
  • Publication number: 20150033665
    Abstract: An embossing device comprises a first embossing roller and a second embossing roller forming a passage for a strip of wrapping material to be embossed; the first embossing roller comprises on its surface a tooth set to imprint a pattern and an imprinting system to imprint a reference on the strip to identify a section of the strip: the imprinting system comprises an area without teeth in the tooth set, extending along a sheaf of directrices of the first roller for forming on the strip a non-embossed band in the pattern; the imprinting system comprises a second tooth set lying on the sheaf of directrices to imprint an embossed mark on the strip in the non-embossed band.
    Type: Application
    Filed: July 22, 2014
    Publication date: February 5, 2015
    Inventors: Michele FERRARI, Danilo BERTI, Alessandro VENTUROLI, Stefano NEGRINI
  • Publication number: 20150027083
    Abstract: An embossing device comprises a first embossing roller and a second embossing roller forming a passage for a web of wrapping material to be embossed, which has a main line of extension and a direction of feed; the first embossing roller comprises on its outer surface toothings to make an imprint on the web; a first toothing having a first impression to imprint on said web a first segment of a reference for identifying a section of the web and a second toothing to imprint a decorative pattern on the web; the second toothing comprises a zone without teeth for defining on the web a second, unembossed segment of the reference; the first toothing and the zone without teeth are offset from each other along a directrix of the first roller.
    Type: Application
    Filed: July 21, 2014
    Publication date: January 29, 2015
    Inventors: Roberto POLLONI, Marco GHINI, Stefano NEGRINI
  • Patent number: 8745962
    Abstract: A cigarette packing machine for producing a rigid packet a hinged lid has a first packing unit which folds a first blank about a group of cigarettes to form an outer container with a hinged lid; and a second packing unit which folds a second blank about the outer container to form a tubular slide surrounding the outer container to slide axially with respect to the outer container; the tubular slide has a transmission member, in turn having a first end integral with the lid, a second end opposite the first end and integral with the slide, and a deformable intermediate portion having a U-shaped fold between the outer container and the slide.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: June 10, 2014
    Assignee: G.D Societa' per Azioni
    Inventors: Michele Squarzoni, Fabrizio Ronzani, Marco Ghini, Stefano Negrini
  • Patent number: 8418431
    Abstract: A method of folding a rectangular sheet of packing material about a parallelepiped-shaped article; the method providing for: bringing an end wall of the article into contact with the flat sheet of packing material, so that major transverse edges of the article are parallel to the short sides of the sheet of packing material, and minor transverse edges of the article are parallel to the long sides of the sheet of packing material; folding the sheet of packing material into a U about the major transverse edges of the end wall, so that the sheet of packing material completely covers both the major lateral walls of the article; and folding the sheet of packing material about longitudinal edges of a major lateral wall and onto minor lateral walls of the article, before folding the sheet of packing material about minor transverse edges of the end wall.
    Type: Grant
    Filed: July 15, 2008
    Date of Patent: April 16, 2013
    Assignee: G.D Societa' per Azioni
    Inventors: Ivanoe Bertuzzi, Roberto Polloni, Stefano Negrini
  • Patent number: 8171704
    Abstract: A method and device for finishing packets having respective overwrappings of heat-shrink material, whereby the overwrappings are sealed about the respective packets and then heated to shrink and adapt to the configuration of the packets; after being heated, the overwrappings are cooled to set and so reduce the risk of damage to the overwrappings at subsequent processing stages.
    Type: Grant
    Filed: March 23, 2006
    Date of Patent: May 8, 2012
    Assignee: G. D. Societa' per Azioni
    Inventors: Silvano Boriani, Stefano Negrini
  • Patent number: 8118160
    Abstract: A cigarette packet of substantially parallelepiped geometry comprises an outer wrapper (3) divided into two portions (17, 18) connected one to another by a longitudinal hinge (19) extending along one of the two flanks (7, 8), each portion (17, 18) creating a compartment (20, 21) proportioned to accommodate a relative box (22), likewise parallelepiped, which is filled with a limited number of cigarettes (2); the outer wrapper (3) is topped by a lid (10) pivotable on a transverse hinge (16) between a closed position of contact with the top ends of the boxes (22), and an open position in which the boxes (22) are free to swing apart on the longitudinal hinge (19).
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: February 21, 2012
    Assignee: G.D S.p.A.
    Inventors: Marco Ghini, Roberto Polloni, Stefano Negrini
  • Patent number: 8091703
    Abstract: A package of tobacco articles, having: a group of tobacco articles; a cup-shaped outer container (2) having an open top end (6), and a cup-shaped lid (7) hinged to the outer container (2) along a hinge (8) to rotate, with respect to the outer container (2), between an open position and a closed position opening and closing the open top end (6) respectively; and an inner package (3) which is housed inside the outer container (2), encloses the group of tobacco articles, and has a tobacco article extraction opening (4) closed by a cover flap (5); at least a portion of the cover flap (5) is connected permanently and non-removably to the lid (7), so that opening and closing the lid (7) simultaneously also opens and closes the cover flap (5).
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: January 10, 2012
    Assignee: G.D Societa' per Azioni
    Inventors: Roberto Marchetti, Stefano Negrini
  • Patent number: 7971711
    Abstract: A folded and sealed cigarette coupon is inserted typically between the outermost face of a cigarette packet and its transparent overwrap. The coupon is fashioned from a flat blank divided by crease lines into a set of panels and extended at either end to create a corresponding set of flaps. The panels are quarto folded to form a substantially rectangular main body of the coupon with the flaps combining to form a grippable closure tab along one edge of the body, which can be torn off to open the coupon. The flaps making up the tab are equal in number to the folded panels, so that the thickness of the coupon remains uniform from edge to edge in both length and breadth.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: July 5, 2011
    Assignee: G.D S.p.A.
    Inventors: Michele Squarzoni, Nicola Peratello, Roberto Polloni, Stefano Negrini
  • Patent number: 7934359
    Abstract: A blank for producing a package of tobacco articles; the package of tobacco articles has a group of tobacco articles wrapped in a tubular inner sheet of packing material closed axially by two end folds, and an outer package, which is formed by folding the blank, surrounds the group of tobacco articles, is parallelepiped-shaped, and has a top wall contacting a first end fold of the inner sheet of packing material, a bottom wall contacting a second end fold of the inner sheet of packing material, and a number of lateral walls; and the blank has two transverse fold lines, and a number of longitudinal fold lines defining, between the two transverse fold lines, a first panel forming part of a first minor lateral wall, a second panel forming a first major lateral wall, a third panel forming a second minor lateral wall, a fourth panel forming a second major lateral wall, and a fifth panel forming the rest of the first minor lateral wall.
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: May 3, 2011
    Assignee: G.D Societa' per Azioni
    Inventors: Marco Ghini, Roberto Polloni, Stefano Negrini
  • Patent number: 7921622
    Abstract: In a cigarette packer, groups of single cigarettes are first assembled by a formation unit and placed in trays carried by a conveyor, then directed in succession along a set feed path, advancing sideways-on, toward a wrapping unit by which each one is enveloped in a transparent or at least partly transparent wrapper; during the transfer from the formation unit to the wrapping unit, the trays are directed past a print unit stationed along the feed path, by which at least one graphic element such as lettering or a logo is impressed on at least one cigarette making up each group.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: April 12, 2011
    Assignee: G.D S.p.A.
    Inventors: Ivanoe Bertuzzi, Luca Petrucci, Gilberto Spirito, Stefano Negrini
  • Publication number: 20110041463
    Abstract: A cigarette packing machine for producing a rigid packet with a hinged lid has a first packing unit which folds a first blank about a group of cigarettes to form an outer container with a hinged lid; and a second packing unit which folds a second blank about the outer container to form a tubular slide surrounding the outer container to slide axially with respect to the outer container; the tubular slide has a transmission member, in turn having a first end integral with the lid, a second end opposite the first end and integral with the slide, and a deformable intermediate portion having a U-shaped fold between the outer container and the slide.
    Type: Application
    Filed: February 11, 2009
    Publication date: February 24, 2011
    Applicant: G.D. SOCIETA' PER AZIONI
    Inventors: Michele Squarzoni, Fabrizio Ronzani, Marco Ghini, Stefano Negrini
  • Patent number: 7832556
    Abstract: A package for tobacco articles, having a group of tobacco articles, and a cup-shaped container which houses the group of tobacco articles and has an open top end, a bottom wall, two parallel, opposite major lateral walls, and two parallel, opposite minor lateral walls; at least one retaining member is located inside the container, projects perpendicularly from at least one of the lateral walls, defines a supporting surface for the group of tobacco articles, and is defined by two rigid panels separated from each other by a crease line and folded one towards the other.
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: November 16, 2010
    Assignee: G.D Societa' per Azioni
    Inventors: Marco Ghini, Luca Petrucci, Stefano Negrini