Patents Assigned to SOFIDEL S.P.A.
  • Patent number: 12140572
    Abstract: A device for providing improved measurements of logs. The device includes a feed path of the logs, configured to feed the logs in a direction orthogonal to the axis of the logs; and one or more pick-up members spaced from one another in a direction transverse to the feed path of the logs. The pick-up members are adapted to pick up individual logs from a pick-up position along the feed path; and transfer each log from the measuring position back to the feed path substantially in the position in which it was picked up.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: November 12, 2024
    Assignee: SOFIDEL S.P.A.
    Inventors: Luigi Lazzareschi, Massimiliano Vannucchi, Francesco Sebastiani
  • Patent number: 12134504
    Abstract: A multiple package of packs of sheet products includes a box, inside which the packs of sheet products are accommodated. The box is formed by a folded laminar material. A first portion of the laminar material delimited by first pre-cut lines is adapted to form a first dispenser for at least one of said packs of sheet products. The first dispenser is obtainable by detaching the first portion of laminar material from the box along the first pre-cut lines and folding it along respective fold lines.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: November 5, 2024
    Assignee: SOFIDEL S.P.A.
    Inventor: Luigi Lazzareschi
  • Patent number: 12082752
    Abstract: A dispenser (10) for cellulose products in sheet form comprising: —a container (11) defined by a substantially rectangular lower wall (12), two pairs of opposite lateral walls that extend from the lower wall (12) toward an upper end edge (15) defining an upper mouth (15A) of the container (11), opposite the lower wall (12), respectively a first pair of lateral walls (13) and a second pair of lateral walls (14); —a closing cover (16), comprising an opening (17) for picking up cellulose products in sheet form contained in the container (11), adapted to close said container (11) at said upper end edge (15), —a pushing assembly (25) for pushing the cellulose products upward, comprising an upper plate (26) adapted to slide vertically along opposite guides (29) provided on opposite lateral walls of the first pair of walls (13) and at least one elastic element (28) positioned between said lower wall (12) and said upper plate (26), adapted to push said upper plate (26) upward, wherein said pushing assembly comprises
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: September 10, 2024
    Assignee: SOFIDEL S.P.A.
    Inventor: Luigi Lazzareschi
  • Patent number: 11406230
    Abstract: The dispenser (2) comprises a housing (3) where the following are provided: a first seat (5) for a first roll (R1) of web material (N1), provided with a first dispensing opening (21) for dispensing web material (N1); a second seat (7) for a second roll (R2) of web material, (N2), provided with a second dispensing opening (23) for dispensing web material (N2). A closing member (31) is mounted on the housing and is suitable to take selectively two positions with respect to the housing (3). In a first position the closing member (31) prevents access to the second dispensing opening (23) and allows access to the first dispensing opening (21). In the second position the closing member (31) prevents access to the first dispensing opening (21) and allows access to the second dispensing opening (23). A blocking member (43) is also provided, preventing the closing member (31) from moving from the first position to the second position when a roll (R1) is contained in the first seat (5).
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: August 9, 2022
    Assignee: SOFIDEL S.P.A.
    Inventor: Emi Stefani
  • Patent number: 10981709
    Abstract: The pack (10) of tissue paper rolls comprises a plurality of rolls (R) of tissue paper that are arranged adjacent to one another with the respective axes parallel to, or coinciding with, one another, and are wrapped in a plastic film (1). The plastic film (1) laterally wraps the rolls (R) and is arranged with a first and a second longitudinal edge (1.1; 1.2) folded and closed onto two approximately flat opposite surfaces (11, 13), which are defined by bases of the tissue paper rolls. The plastic film (1) comprises a first transverse edge (1.3) and a second transverse edge (1.4) extending from one flat surface to the other. One of said transverse edges is outside the pack and the other is inside the pack. A line-shaped element (3), having a first end and a second end (3A, 3B), is applied to a surface of the plastic film (1). At least one of the ends of the line-shaped element (3) is arranged near, or in correspondence of, the transverse edge (1.4) of the plastic film (1) outside the pack (10).
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: April 20, 2021
    Assignee: SOFIDEL S.P.A.
    Inventor: Emi Stefani
  • Patent number: 10654239
    Abstract: The cellulose product comprises at least a first ply of embossed cellulose material and a second ply of embossed cellulose material, glued together. The first ply comprises: a first series of embossing protuberances with a first height (H?1) and a top surface to which a glue is applied which bonds the first ply and the second ply to one another; a second series of micro-embossing protuberances with a second height (H?2) lower than the first height (H?1); a third series of micro-embossing protuberances with a third height (H?3) lower than the second height (H?2). The protuberances of the first series are distributed over areas of the first ply, where the micro-embossing protuberances of the second series and the micro-embossing protuberances of the third series are absent.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: May 19, 2020
    Assignee: SOFIDEL S.P.A.
    Inventor: Emi Stefani
  • Patent number: 10596104
    Abstract: The following steps are provided for producing a sheet cellulose material, for instance a handkerchief, comprising at least one adjuvant substance for the treatment of allergic rhinitis: generating an aqueous nano- or micro-emulsion containing nano- or micro-droplet of said at least one substance encapsulated in a protective layer comprising a non-ionic surface-active agent; applying the nano- or micro-emulsion to the cellulose material; evaporating water, leading to the formation of nano- or micro-capsules anchored to the cellulose fibers.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: March 24, 2020
    Assignee: SOFIDEL S.P.A.
    Inventor: Emi Stefani
  • Patent number: D984143
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: April 25, 2023
    Assignee: SOFIDEL S.P.A.
    Inventor: Luigi Lazzareschi